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2. Equivalent Years of Schooling: A Metric to Communicate Learning Gains in Concrete Terms. Policy Research Working Paper 8752
- Author
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World Bank, Evans, David K., and Yuan, Fei
- Abstract
In the past decade, hundreds of impact evaluation studies have measured the learning outcomes of education interventions in developing countries. The impact magnitudes are often reported in terms of "standard deviations," making them difficult to communicate to policy makers beyond education specialists. This paper proposes two approaches to demonstrate the effectiveness of learning interventions, one in "equivalent years of schooling" and another in the net present value of potential increased lifetime earnings. The results show that in a sample of low- and middle-income countries, one standard deviation gain in literacy skill is associated with between 4.7 and 6.8 additional years of schooling, depending on the estimation method. In other words, over the course of a business-as-usual school year, students learn between 0.15 and 0.21 standard deviation of literacy ability. Using that metric to translate the impact of interventions, a median structured pedagogy intervention increases learning by the equivalent of between 0.6 and 0.9 year of business-as-usual schooling. The results further show that even modest gains in standard deviations of learning--if sustained over time--may have sizeable impacts on individual earnings and poverty reduction, and that conversion into a non-education metric should help policy makers and non-specialists better understand the potential benefits of increased learning. [This paper is a product of the Office of the Chief Economist, Africa Region and the World Development Report 2018 Team.]
- Published
- 2019
3. Hit and Run? Income Shocks and School Dropouts in Latin America. Policy Research Working Paper 8344
- Author
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World Bank, Cerutti, Paula, Crivellaro, Elena, Reyes, Germán, and Sousa, Liliana D.
- Abstract
How do labor income shocks affect household investment in upper secondary and tertiary schooling? Using longitudinal data from 2005-15 for Argentina, Brazil, and Mexico, this paper explores the effect of a negative household income shock on the enrollment status of youth ages 15 to 25. The findings suggest that negative income shocks significantly increase the likelihood that students in upper secondary and tertiary school exit school in Argentina and Brazil, but not in Mexico. For the three countries, the analysis finds evidence that youth who drop out due to a household income shock have worse employment outcomes than similar youth who exit school without a household income shock. Differences in labor markets and safety net programs likely play an important role in the decision to exit school as well as the employment outcomes of those who exit across these three countries.
- Published
- 2018
4. The Economic Impacts of Learning Losses. OECD Education Working Papers, No. 225
- Author
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Organisation for Economic Cooperation and Development (OECD) (France), Hanushek, Eric A., and Woessmann, Ludger
- Abstract
The worldwide school closures in early 2020 led to losses in learning that will not easily be made up for even if schools quickly return to their prior performance levels. These losses will have lasting economic impacts both on the affected students and on each nation unless they are effectively remediated. While the precise learning losses are not yet known, existing research suggests that the students in grades 1-12 affected by the closures might expect some 3 percent lower income over their entire lifetimes. For nations, the lower long-term growth related to such losses might yield an average of 1.5 percent lower annual GDP for the remainder of the century. These economic losses would grow if schools are unable to re-start quickly. The economic losses will be more deeply felt by disadvantaged students. All indications are that students whose families are less able to support out-of-school learning will face larger learning losses than their more advantaged peers, which in turn will translate into deeper losses of lifetime earnings. The present value of the economic losses to nations reach huge proportions. Just returning schools to where they were in 2019 will not avoid such losses. Only making them better can. While a variety of approaches might be attempted, existing research indicates that close attention to the modified re-opening of schools offers strategies that could ameliorate the losses. Specifically, with the expected increase in video-based instruction, matching the skills of the teaching force to the new range of tasks and activities could quickly move schools to heightened performance. Additionally, because the prior disruptions are likely to increase the variations in learning levels within individual classrooms, pivoting to more individualised instruction could leave all students better off as schools resume. As schools move to re-establish their programmes even as the pandemic continues, it is natural to focus considerable attention on the mechanics and logistics of safe re-opening. But the long-term economic impacts also require serious attention, because the losses already suffered demand more than the best of currently considered re-opening approaches.
- Published
- 2020
- Full Text
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5. Examining a Congruency-Typology Model of Leadership for Learning Using Two-Level Latent Class Analysis with TALIS 2018. OECD Education Working Papers, No. 219
- Author
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Organisation for Economic Cooperation and Development (OECD) (France) and Bowers, Alex J.
- Abstract
Are teachers and principals aligned in their perceptions of the core components of the theory of Leadership for Learning across countries, or are there subgroups of schools in which there is misalignment? The purpose of this study is to examine the extent to which a congruency-typology model of leadership for learning is distributed across countries/economies using the TALIS 2018 dataset through examining the interaction of significantly different subgroups of teacher and principal responders through using multilevel latent class analysis (LCA) with a cross-level interaction. I analyse data from lower secondary schools of n=152 635 teachers in 9 079 schools and their principals across 47 countries/economies. Currently in the research literature on school leadership, leadership for learning has emerged as a framework to bring together managerial, transformational, distributed, and instructional leadership. Yet little is known about leadership for learning across national contexts. This study 1) maps the TALIS 2018 survey items to the current literature and surveys for leadership for learning, 2) then details the methods and analysis framework to examine if there are multiple significantly different types of teachers, principals, and schools from a leadership for learning theory framework. The final model 3) identifies a three-group teacher typology and a three-group principal typology, linking these types to school context, covariates, as well as teacher and principal training and experience. Results relate directly to the intersection of research, policy, and practice for training and capacity of school leaders across 47 countries/economies globally.
- Published
- 2020
- Full Text
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6. Education Provision to Every One: Comparing Perspectives from around the World. BCES Conference Books, Volume 14, Number 1
- Author
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Bulgarian Comparative Education Society (BCES), Popov, Nikolay, Wolhuter, Charl, Kalin, Jana, Hilton, Gillian, Ogunleye, James, and Niemczyk, Ewelina
- Abstract
Papers from the proceedings of the 14th Annual Conference of the Bulgarian Comparative Education Society was submitted in two volumes. Volume 1 contains papers submitted at the conference held in Sofia, Bulgaria, June 14-17, 2016. Volume 2 contains papers submitted at the 4th International Partner Conference of the International Research Centre (IRC) "Scientific Cooperation," Rostov-on-Don, Russia. The overall conference theme was "Education Provision to Every One: Comparing Perspectives from Around the World" and included six thematic sections: (1) Comparative Education & History of Education; (2) Pre-service and In-service Teacher Training & Learning and Teaching Styles; (3) Education Policy, Reforms and School Leadership; (4) Higher Education, Lifelong Learning and Social Inclusion; (5) Law and Education: Legislation and Inclusive Education, Child Protection & Human Rights Education; and (6) Research Education: Developing Globally Competent Researchers for International and Interdisciplinary Research. The book contains a Preface: "Bulgarian Comparative Education Society: 25 Years of Being International" (Nikolay Popov); an Introduction: "Education Provision to Everyone: Comparing Perspectives from Around the World" (Lynette Jacobs) and papers divided into the respective thematic sections. Part 1: "Comparative Education & History of Education": (1) Jullien: Founding Father of Comparative and International Education Still Pointing the Way (Charl Wolhuter); (2) Presentation of Marc-Antoine Jullien's Work in Bulgarian Comparative Education Textbooks (Teodora Genova & Nikolay Popov); (3) "Teach Your Children Well": Arguing in Favor of Pedagogically Justifiable Hospitality Education (Ferdinand J. Potgieter); (4) Theory for Explaining and Comparing the Dynamics of Education in Transitional Processes (Johannes L. van der Walt); (5) Nordic Internationalists' Contribution to the Field of Comparative and International Education (Teodora Genova); (6) International Research Partners: The Challenges of Developing an Equitable Partnership between Universities in the Global North and South (Karen L. Biraimah); (7) Providing Books to Rural Schools through Mobile Libraries (Lynette Jacobs, Ernst Stals & Lieve Leroy); (8) South African Curriculum Reform: Education for Active Citizenship (Juliana Smith & Agnetha Arendse); (9) Universities Response to Oil and Gas Industry Demands in South Texas (USA) and Tamaulipas (Mexico) (Marco Aurelio Navarro); (10) Goals That Melt Away. Higher Education Provision in Mexico (Marco Aurelio Navarro & Ruth Roux); (11) How the Issue of Unemployment and the Unemployed Is Treated in Adult Education Literature within Polish and U.S. Contexts (Marzanna Pogorzelska & Susan Yelich Biniecki); (12) Contribuciones de un Modelo Multiniveles para el Análisis Comparado de Impactos de Políticas Educativas en la Educación Superior (Mirian Inés Capelari) [title and paper are provided in Spanish, abstract in English]; and (13) Internationalization, Globalization and Relationship Networks as an Epistemological Framework Based on Comparative Studies in Education (Amelia Molina García & José Luis Horacio Andrade Lara). Part 2: "Pre-service and In-service Teacher Training & Learning and Teaching Styles": (14) The Goals and Conditions of Qualitative Collaboration between Elementary Schools and Community -- A Challenge for the Professional Development (Jana Kalin & Barbara Šteh); (15) South African Heads of Department on Their Role in Teacher Development: Unexpected Patterns in an Unequal System (André du Plessis); (16) Do Teachers, Students and Parents Agree about the Top Five Good Teacher's Characteristics? (Marlena Plavšic & Marina Dikovic); and (17) Personality Traits and Learning Styles of Secondary School Students in Serbia (Gordana Djigic, Snežana Stojiljkovic & Andrijana Markovic). Part 3: "Education Policy, Reforms & School Leadership": (18) Routes into Teaching: Does Variety Aid Recruitment or Merely Cause Confusion? A Study of Three Different Programmes for Teacher Training in England (Gillian Hilton); (19) The Status of Teaching as a Profession in South Africa (Corene de Wet); (20) Initial and Continuing Professional Development of Adult Educators from an Educational - Policy Perspective: Rethinking from Croatia (Renata Cepic & Marijeta Mašic); (21) Educational Reform from the Perspective of the Student (Claudio-Rafael Vasquez-Martinez, Felipe Gonzalez-Gonzalez, Jose-Gerardo Cardona-Toro, MaríaGuadalupe Díaz-Renteria, Maria-Ines Alvarez, Hector Rendon, Isabel Valero, Maria Morfin, Miguel Alvarez); (22) Leadership and Context Connectivity: Merging Two Forces for Sustainable School Improvement (Nylon Ramodikoe Marishane); (23) Approaches to In-servicing Training of Teachers in Primary Schools in South Africa (Vimbi P. Mahlangu); (24) Social Justice and Capacity for Self-development in Educational Systems in European Union (Bo-Ruey Huang); (25) Social Justice and Capacity for Self-Development in Educational System in Japan (Yu-Fei Liu); and (26) Emotions in Education Generated by Migration (Graciela Amira Medecigo Shej). Part 4: "Higher Education, Lifelong Learning & Social Inclusion": (27) Ambivalent Community: International African Students in Residence at a South African University (Everard Weber An); (28) Internationalization of Higher Education Institutions in Latvia and Turkey: Its Management and Development during the Last Decade (Sibel Burçer & Ilze Kangro); (29) Lifelong Learning: Capabilities and Aspirations (Petya Ilieva-Trichkova); (30) Where Have All the Teachers Gone: A Case Study in Transitioning (Amanda S. Potgieter); (31) An Overview of Engineering Courses in Brazil: Actual Challenges (Alberto G. Canen, Iara Tammela & Diogo Cevolani Camatta); (32) Multiculturalism and Peace Studies for Education Provision in Time of Diverse Democracies (Rejane P. Costa & Ana Ivenicki); (33) Social Inclusion of Foreigners in Poland (Ewa Sowa-Behtane); (34) An Autistic Child Would Like to Say "Hello" (Maria Dishkova); (35) Research Approaches for Higher Education Students: A Personal Experience (Momodou M Willan); (36) Social Networks Use, Loneliness and Academic Performance among University Students (Gordana Stankovska, Slagana Angelkovska & Svetlana Pandiloska Grncarovska); and (37) The Personal Characteristics Predictors of Academic Success (Slagana Angelkoska, Gordana Stankovska & Dimitar Dimitrovski). Part 5: "Law and Education: Legislation and Inclusive Education, Child Protection & Human Rights Education": (38) An Exploration of the Wider Costs of the Decision by the Rivers State Government in Nigeria to Revoke International Students' Scholarships (Elizabeth Achinewhu-Nworgu & Queen Chioma Nworgu); (39) Strategies for Improving the Employability Skills and Life Chances of Youths in Nigeria (Elizabeth Achinewhu-Nworgu, Steve Azaiki, Shade Babalola & Chinuru Achinewhu); (40) Examining the Role, Values, and Legal Policy Issues Facing Public Library Resources in Supporting Students to Achieve Academic Success (Elizabeth Achinewhu-Nworgu, Steve Azaiki & Queen Chioma Nworgu); (41) Peer Exclusion at Physical Education (Gorazde Sotosek); (42) Exclusion and Education in South Africa: An Education Law Perspective of Emerging Alternative Understandings of Exclusion (Johan Beckmann); and (43) Educational and Social Inclusion of Handicapped Children. Polish Experiences (Anna Czyz). Part 6: "Research Education: Developing Globally Competent Researchers for International and Interdisciplinary Research": (44) Observations about Research Methodology during 15 Years of Presenting Capacity-Building Seminars (Johannes L. van der Walt); and (45) Using a Play-Based Methodology in Qualitative Research: A Case of Using Social Board to Examine School Climate (Anna Mankowska). Following the presentation of the complete conference papers, the following abstracts are provided: (1) Project-Based Learning in Polish-American Comparative Perspective (Marzanna Pogorzelska); (2) Teaching and Researching Intervention and Facilitation in a Process of Self-reflection: Scrutinity of an Action Research Process (Juliana Smith); (3) Investigating Perceptions of Male Students in Early Childhood Education Program on Learning Experiences (Ayse Duran); (4) Teacher Professional Development and Student Achievement in Turkey: Evidence from TIMSS 2011 (Emine Gumus & Mehmet Sukru Bellibas); (5) The Usage of CBT and Ayeka Approach at the Kedma School (Yehuda Bar Shalom & Amira Bar Shalom); (6) Factors Affecting Turkish Teachers' Use of ICT for Teaching: Evidence from ICILS 2013 (Mehmet Sukru Bellibas & Sedat Gumus); (7) Application of Big Data Predictive Analytics in Higher Education (James Ogunleye); (8) The Pursuit of Excellence in Malaysian Higher Education: Consequences for the Academic Workplace (David Chapman, Sigrid Hutcheson, Chang Da Wan, Molly Lee, Ann Austin, Ahmad Nurulazam); (9) Challenging the Value and Missions of Higher Education: New Forms of Philanthropy and Giving (Pepka Boyadjieva & Petya Ilieva-Trichkova); (10) The Effects of Major-changing between Undergraduates and Postgraduates on the Major Development of Postgraduates (Jinmin Yu & Hong Zhu); (11) Spotlight on Canadian Research Education: Access of Doctoral Students to Research Assistantships (Ewelina Kinga Niemczyk); (12) Regulation or Freedom? Considering the Role of the Law in Study Supervision (J. P. Rossouw & M. C. Rossouw); (13) The Subjectivity-Objectivity Battle in Research (Gertrude Shotte); and (14) Interdisciplinary Approach to Teaching Chemistry: Electrochemical Biosensors Case Study (Margarita Stoytcheva & Roumen Zlatev). A Name Index is included. (Individual papers contain references.) [For Volume 2, "Education Provision to Every One: Comparing Perspectives from around the World. BCES Conference Books, Volume 14, Number 2" see ED568089.]
- Published
- 2016
7. INDICADORES DO SETOR DE APARAS.
- Author
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VILAS BOAS, PEDRO
- Subjects
RECYCLED paper ,IMPORT quotas ,PAPER recycling ,SOLID waste ,PACKAGING industry ,IMPORTS - Abstract
Copyright of O Papel is the property of Associacao Brasileira Tecnica de Celulose e Papel and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
8. Are business cycles in emerging market economies alike?
- Author
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Zhahadai, Bira
- Subjects
BUSINESS cycles ,CAPITALISM ,EMERGING markets ,INDUSTRIAL productivity ,RISK premiums ,ECONOMIC policy - Abstract
This paper explores the predictions of real business cycle theory on the roles of total factor productivity (TFP) and financial frictions to explain business cycles in emerging market economies (EMEs). I obtain evidence about TFP, price of capital, risk premium, and collateral constraint shocks by estimating structural vector autoregressions (SVARs) on a Brazilian sample from 1999Q1 to 2018Q4 and a Mexican sample from 1997Q1 to 2018Q4. On each sample, two SVARs are estimated. One SVAR identifies shocks by imposing restrictions on their short-run impact. The other SVAR is grounded on restrictions that shocks have long-run effects on business cycles in EMEs. Estimates of the SVARs show the TFP shock is the main driver of business cycle movements in Brazil and Mexico. However, this evidence is produced by the SVAR under the long-run restrictions, which indicates the identification of shocks matters to the explanation of business cycles in EMEs. Next, the Brazilian and Mexican business cycles are markedly different, as the contributions of shocks to aggregate fluctuations vary across the two countries. Hence, findings of this paper suggest although not all business cycles are alike in EMEs, "the cycle is the trend" view on aggregate fluctuations in EMEs remains valid. The empirical results of this paper are in support of the economic policies that aim to robustify the productivity process of EMEs. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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9. Meso-institutions shaping arenas for policymaking: an exploratory study on front-of-package food labelling in Brazil, Chile, and Mexico.
- Author
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Guerreiro, Felipe Jannuzzi, de Mello Brandão Vinholis, Marcela, Nunes, Rubens, and Silva, Vivian Lara
- Subjects
FOOD labeling ,ORGANIZATIONAL behavior ,POLICY sciences ,LITERATURE reviews ,SALT-free diet ,ARENAS ,PUBLIC opinion - Abstract
Front-of-package food labelling (FOPL) is a mechanism to inform consumers on food nutrients content and risks for health. Each country, within its own institutional framework, defines methods and protocols to formulate rules capable of influencing organizations and the behavior of agents. The paper aims at evaluating the role of some meso-institutions in shaping arenas for policymaking on FOPL based on an exploratory study in Brazil, Chile, and Mexico. A documental analysis and literature review were employed, followed by in-depth interviews. The relevant aspects of FOPL assessed were thresholds for sugar, fats, and sodium; marketing restrictions, and timeframe given for compliance with the new rules. The contribution of this article is to illuminate the way in which meso-institutions operate in a specific context, namely the development of food labelling standards. The focus is to find the rules that allowed the participation of stakeholders in the process of defining normative acts intended to regulate food labelling. The discussion of mandatory FOPL can be interpreted as a struggle to define proper rights for the food industry and the consumer. Meso-institutions, as translators of general normative principles in specific contexts, can encourage or restrict stakeholder participation in policymaking. Besides political arena, the participation can be done in other arenas, such as legislature, regulatory agencies, scientific community, media and public opinion. Institutions that encourage stakeholder participation increase the probability of obtaining widely accepted specific rules. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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10. Transforming dementia research into policy change: A case study of the multi-country STRiDE project.
- Author
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Weidner, Wendy, Amour, Rochelle, Breuer, Erica, Toit, Petra Du, Farres, Rosa, Franzon, Ana C., Astudillo-García, Claudia I., Govia, Ishtar, Jacobs, Roxanne, López-Ortega, Mariana, Mateus, Elaine, Musyimi, Christine, Mutunga, Elizabeth, Muyela, Levi, Palmer, Tiffany, Pattabiraman, Meera, Ramasamy, Narendhar, Robinson, Janelle N., Knapp, Martin, and Comas-Herrera, Adelina
- Subjects
DIFFUSION of innovations ,HUMAN services programs ,HEALTH policy ,TRANSLATIONAL research ,ORGANIZATIONAL change ,QUALITY of life ,DEMENTIA ,PSYCHOLOGY of caregivers ,DEMENTIA patients - Abstract
STRiDE was an ambitious four-year project in seven countries aiming to build capacity around generating and using research to support the development of policies to improve quality of life of people with dementia and their carers. The project's innovative approach combined rigorous academic research and hands-on civil society advocacy. This paper explores the project's unique strategy for policy change and compiles case-studies from several of the STRiDE countries. Finally, we share lessons learned and next steps to keep momentum for policy change going in each of these countries – and beyond. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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11. Proceedings of the International Association for Development of the Information Society (IADIS) International Conferences on e-Society (ES 2024, 22nd) and Mobile Learning (ML 2024, 20th) (Porto, Portugal, March 9-11, 2024)
- Author
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International Association for Development of the Information Society (IADIS), Piet Kommers, Inmaculada Arnedillo Sánchez, Pedro Isaías, Piet Kommers, Inmaculada Arnedillo Sánchez, Pedro Isaías, and International Association for Development of the Information Society (IADIS)
- Abstract
These proceedings contain the papers and posters of the 22nd International Conference on e-Society (ES 2024) and 20th International Conference on Mobile Learning (ML 2024), organised by the International Association for Development of the Information Society (IADIS) in Porto, Portugal, during March 9-11, 2024. The e-Society 2024 conference aims to address the main issues of concern within the Information Society. This conference covers both the technical as well as the non-technical aspects of the Information Society. The Mobile Learning 2024 Conference seeks to provide a forum for the presentation and discussion of mobile learning research which illustrate developments in the field. These events received 185 submissions from more than 25 countries. In addition to the papers' presentations, the conferences also feature two keynote presentations. [Individual papers are indexed in ERIC.]
- Published
- 2024
12. IoT-cloud based healthcare model for COVID-19 detection: an enhanced k-Nearest Neighbour classifier based approach.
- Author
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Mukherjee, Rajendrani, Kundu, Aurghyadip, Mukherjee, Indrajit, Gupta, Deepak, Tiwari, Prayag, Khanna, Ashish, and Shorfuzzaman, Mohammad
- Subjects
COVID-19 pandemic ,ANT algorithms ,FEATURE selection ,K-nearest neighbor classification ,COVID-19 ,CLOUD computing - Abstract
COVID - 19 affected severely worldwide. The pandemic has caused many causalities in a very short span. The IoT-cloud-based healthcare model requirement is utmost in this situation to provide a better decision in the covid-19 pandemic. In this paper, an attempt has been made to perform predictive analytics regarding the disease using a machine learning classifier. This research proposed an enhanced KNN (k NearestNeighbor) algorithm eKNN, which did not randomly choose the value of k. However, it used a mathematical function of the dataset's sample size while determining the k value. The enhanced KNN algorithm eKNN has experimented on 7 benchmark COVID-19 datasets of different size, which has been gathered from standard data cloud of different countries (Brazil, Mexico, etc.). It appeared that the enhanced KNN classifier performs significantly better than ordinary KNN. The second research question augmented the enhanced KNN algorithm with feature selection using ACO (Ant Colony Optimization). Results indicated that the enhanced KNN classifier along with the feature selection mechanism performed way better than enhanced KNN without feature selection. This paper involves proposing an improved KNN attempting to find an optimal value of k and studying IoT-cloud-based COVID - 19 detection. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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13. Research trends on mango by-products: a literature review with bibliometric analysis.
- Author
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Tirado-Kulieva, Vicente Amirpasha, Gutiérrez-Valverde, Karina Silvana, Villegas-Yarlequé, Mario, Camacho-Orbegoso, Ever William, and Villegas-Aguilar, Gretel Fiorella
- Subjects
MANGO ,LITERATURE reviews ,BIBLIOMETRICS ,FUNCTIONAL foods ,PHENOLS ,BIOACTIVE compounds - Abstract
Large quantities of mango peel and seed are generated worldwide, representing up to 60% of the total weight of the fruit. However, despite being undervalued, these by-products have a high nutritional and bioactive potential of interest for multiple applications. This paper evaluated for the first time the trend on research approaches for the use of mango peel and seed. For this purpose, a mixed methodology based on a literature review and bibliometric analysis with VOSviewer was used. Most of the studies on this topic are carried out by researchers from institutions in India, Mexico and Brazil, due to the high level of mango production in these countries. In addition, due to the importance of the subject, these studies are published in journals with high impact. According to the keyword co-occurrence analysis, the studies focus on the bioactive compounds of mango peel and seed, mainly phenolic compounds and carotenoids, in addition to their antioxidant activity, suitable for combating various diseases. Taking advantage of these properties, it was determined that these by-products (as powder or extract) are generally used as an ingredient in the elaboration of functional foods, showing promising results. Finally, this review also detailed some current challenges and future trends in the topic, which are of crucial importance to give the deserved valorization to mango peel and seed. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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14. Crime wars: Operational perspectives on criminal armed groups in Mexico and Brazil.
- Author
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Sullivan, John P.
- Subjects
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WAR crimes , *WAR , *CARTELS , *CRIMINALS - Abstract
Violent conflicts involving non-State armed groups challenge conventional perceptions of war and armed conflict. Criminal enterprises (transnational organized criminal groups including gangs and cartels) are involved in violent competition for both profit and territorial control in many parts of the world. This paper examines the situation in Mexico and Brazil as case studies to assess the legal challenges to criminal armed violence when criminal groups battle among themselves and the State. The paper focuses on the operational challenges and considerations facing police, military, and security forces and justice institutions to illuminate the legal challenges. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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15. Reserving the right to say no? Equilibria around hard trade‐sustainability commitments in power‐asymmetric contexts.
- Author
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Cezar, Rodrigo Fagundes and Montagner, Oto Murer Küll
- Subjects
UNITED States-Mexico-Canada Agreement ,COMMERCIAL treaties ,TRADE negotiation ,DEVELOPING countries ,BLOCK trading - Abstract
When will stringent sustainability commitments (not) be a stumbling block in the negotiation of trade agreements? Although the existing literature has explored the determinants of the design of sustainability provisions in trade agreements, few works have explored when countries will accept/reject those provisions once their content cannot be changed. Based on insights from game theory, we flesh out the conditions under which there will be an equilibrium in favor of hard sustainability provisions in trade deals. We then present empirical illustrations related to Mexico's participation in the United States–Mexico–Canada Agreement (USMCA) and Brazil's participation in the EU‐Mercosur trade negotiations. Our model shows that (1) fears of partner opportunism, (2) the costs of nonparticipation in trade deals, and (3) costs of adjustments to hard trade‐sustainability commitments are key to understanding whether a compromise can arise on trade and strong sustainability commitments. The model highlights what sorts of concessions ought to be made for negotiations to prosper. The findings point to how the changing structure of trade governance may affect the decision‐making process of Global South countries. The paper concludes with recommendations and avenues for further research. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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16. A new combination of Fourier unit root tests: a PPP application for fragile economies.
- Author
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Zeren, Fatma and Kızılkaya, Fatma
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FOREIGN exchange rates ,PURCHASING power parity ,TEST methods - Abstract
This study offers a new unit root test procedure that is based on the combination of Fourier ADF and Fourier KSS unit root tests by using Fisher's statistics. The main advantage of this approach is that it is a useful method, especially in cases where the findings obtained from the two test methods differ. In this paper, we investigate the mean-reverting properties of the real exchange rate series for seven fragile economies. Fourier ADF and Fourier KSS tests results point to different findings. When the combination unit root test is applied, it is confirmed that the real exchange rate series are stationary for four fragile economies, namely Brazil, India, Indonesia, and Mexico. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
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17. COVID-19 health analysis and prediction using machine learning algorithms for Mexico and Brazil patients.
- Author
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Iwendi, Celestine, Huescas, C. G. Y., Chakraborty, Chinmay, and Mohan, Senthilkumar
- Subjects
- *
MACHINE learning , *COVID-19 , *DATA recovery , *SYSTEMS theory , *WEB services - Abstract
The Coronavirus Disease 2019 (COVID-19) pandemic has had social and clinical effects over the healthcare system. Globally, over 314.019.135 confirmed cases and 5.507.370 deaths have been recorded at 12 January 2022, based on the Dashboard updated by the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University. The continuous rise in the number of asymptomatic, pre-symptomatic, and symptomatic patients has developed efficient and accessible models for prediction using Open Source Libraries and Cloud Services. This paper proposes different machine-learning algorithms to analyse the COVID-19 OpenData Resources from Mexico and Brazil, which represent the two major populations, economics and affected by disease countries in Latin America. This model uses only the COVID-19 patient's geographical, social conditions, economics conditions, clinical risk factors, symptom reports, and demographic data to predict recovery and death. The model of Mexico has an accuracy of 93% and the perceived mean of recall and the precision (F1 Score) of 0.79 on the dataset used. On the other hand, the model of Brazil has an accuracy of 69% and F1 score of 0.75 on the dataset studied. The result considers data from patients under the age of 0 and 120 years. The contribution of the work is the application of Big Data technologies and Machine Learning algorithms using Open Resource Libraries and Amazon Web Services (AWS) with the vision to improve the clinical diagnosis, even infectious disease with mathematical approaches. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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18. Políticas públicas para un territorio menos desigual. Desafíos para la Argentina a la luz de experiencias en países de América Latina.
- Author
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Schweitzer, Mariana and Alejandra Arancio, Mariel
- Subjects
GOVERNMENT policy ,SOCIAL impact ,INFRASTRUCTURE (Economics) ,LIVING conditions ,ACHIEVEMENT - Abstract
Copyright of Territorios: Revista de Estudios Regionales y Urbanos is the property of Universidad de los Andes and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
19. MÉXICO Y BRASIL COMO RECEPTORES DE INVERSIÓN EXTRANJERA DIRECTA, 2009-2021.
- Author
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Zarco, Ruth Ortiz, García Hernández, Blanca Josefina, and Suárez Barrera, Gerardo
- Subjects
FOREIGN investments ,COUNTRIES - Abstract
Copyright of Revista FACE is the property of Universidad de Pamplona and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
20. 50 años de estudios sobre Comunicación: Trayectorias académicas cruzadas.
- Author
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FUENTES NAVARRO, RAÚL
- Subjects
SCHOLARLY communication ,AUTOBIOGRAPHY ,COLLEGE teachers ,PEERS ,PROFESSIONALIZATION - Abstract
Copyright of MATRIZes is the property of Universidade de Sao Paulo, Programa de Pos Graduacao em Ciencias da Comunicacao and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
21. Did structural change account for productivity growth within manufacturing during the import substitution era? A historical appraisal of Mexico, Argentina, and Brazil.
- Author
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Arnaut, Javier
- Subjects
PRODUCTIVITY accounting ,IMPORT substitution ,LABOR productivity ,MANUFACTURING industries - Abstract
The long-term productivity dynamics of Latin America have been the focus of vast research looking to understand the origins of the growth underperformance of the region. Based on new estimates from official industrial censuses from 1935 to 1975, this paper reassesses whether there was a process of structural change within the manufacturing industries of Mexico, Argentina, and Brazil. It presents a quantitative reassessment of the dynamics of productivity in these industries providing a new decomposition of labor productivity growth at a more disaggregated level. The overall results from a shift-share analysis are unable to find substantial evidence of structural change within manufacturing in these countries over the period. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
22. Optics of the State: The Politics of Making Poverty Visible in Brazil and Mexico (1995-2015).
- Author
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de Souza Leão, Luciana
- Subjects
CONDITIONAL cash transfer programs ,POVERTY ,OPTICS - Abstract
This paper builds on and refines James Scott's argument about legibility (1998) by providing an in-depth, comparative analysis of how Brazil and Mexico rendered poor individuals visible in order to implement poverty-alleviation programs. In the mid-1990s, these two states implemented the same policy (conditional cash transfer programs, or CCTs), facing very similar political, organizational, and information challenges; yet they adopted different solutions for governing their respective CCT programs. Specifically, Brazil and Mexico implemented their CCTs by means of distinct governance structures, and they developed distinct information systems to see and monitor poor individuals. Looking comparatively at projects intended to make poverty visible and governable, I argue that the differences and consequences of these legibility projects depended on the symbolic strategies of political legitimation of state action, but had the unanticipated effect of rendering the state itself visible and thus subject to intense scrutiny. My findings are based on the analysis of a rich set of empirical data, including official documents, academic papers, media articles, and 90 in-depth interviews with top government actors and poverty experts in Brazil and Mexico. [ABSTRACT FROM AUTHOR]
- Published
- 2019
23. To Take or Reject State Power? Teachers Unions, Political Strategy, and Educational Change in Brazil and Mexico.
- Author
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Tarlau, Rebecca
- Subjects
EDUCATIONAL change ,STATE power ,TEACHERS' unions ,TEACHERS ,SOCIAL forces - Abstract
Research on teacher unions is full of implicit assumptions about what reforms improve education. The tendency is to see teachers unions as actors that defend their own self-interest, not proponents of new educational initiatives. However, as my ethnographic research in Brazil and Mexico shows, teachers unions are not unitary actors, but rather, complex organizations with internal factions that embody different theories of social change. In Brazil, the debates within teachers unions are about how to build mass-based political parties, which fight in the interest of working-class groups, and how to transform schools into institutions that raise critical consciousness. In Mexico, the rise of the democratic teachers movement was a rejection of political parties, and an attempt to build the autonomy and capacity of schools for selfgovernance. In this paper, I explore the reasons for these distinct teacher union strategies in Brazil and Mexico, and the implications of these strategies for educational change. I argue that the goals, visions, and values of teachers unions shift, depending on the national politicalinstitutional context and the ideological orientations of the actors who gain power within the unions at particular historical moments. In other words, while I analyze how historical factors influence and shape teachers unions' histories, actions, and theories of social change, I also examine the agency of teachers themselves. In particular, I analyze the role of oppositional union leaders: who they are, why they begin organizing, what they are reacting against, and to what ends. I also explore the implications of these different political strategies and internal disputes for educational change. The findings in this paper illustrate that teachers unions are dynamic social forces directly shaped (and limited) by both their national context and the internal activism of their members--not static interest groups as many scholars claim. [ABSTRACT FROM AUTHOR]
- Published
- 2019
24. Appetite for Reform: When do Exogenous Shocks Motivate Industrial Policy Change?
- Author
-
Fuentes, Alberto and Pipkin, Seth
- Subjects
INDUSTRIAL policy ,REFORMS ,MOTIVATION (Psychology) ,INDUSTRIAL research - Abstract
Although much industrial policy research addresses the "supply side' task of discerning superior policies, it pays less attention to 'demand side' questions of when and to what extent countries adopt reforms. And while exogenous shocks serve as the impetus for new industrial policy adoption across a broad array of empirical case studies, less is known about when such shocks register as salient enough to elicit policy shifts. This paper considers the conditions under which exogenous shocks motivate varying degrees of industrial policy change. We examine divergent reforms in Mexico and Brazil's petroleum industries after the 1973 Oil Shock, and automotive industries following the 1982 Debt Crisis. The evidence informs a 'satisficing' model, which suggests that the interaction between exogenous shocks and two main local factors – the 'goals' of a paradigm shared by industry decision-makers, and the aggregate levels of 'slack' resources available to quell dissent in times of uncertainty – shapes varying orders of policy response. This satisficing model proves useful in anticipating how responses to external crises might unfold at the industry level. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
25. Stock market co-movement in Latin America and the US: evidence from a new approach.
- Author
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Vatsa, Puneet, Basnet, Hem, and Mixon, Frank
- Subjects
STOCK price indexes ,FINANCIAL markets ,STANDARD & Poor's 500 Index ,STOCK exchanges ,INFLUENCER marketing ,PORTFOLIO diversification ,FINANCE - Abstract
Purpose: The purpose of this paper is to investigate the interlinkages among four major stock markets in Latin America, i.e., those in Argentina, Brazil, Chile, and Mexico, as well as their associations with the US stock market, which influences financial markets globally. Design/methodology/approach: Using the newly developed Hamilton filter methodology (Hamilton, 2018), the authors decompose each stock series to extract cyclical components. Findings: Results indicate that the US S&P 500 is weakly contemporaneously correlated with stock market indices in Brazil, Mexico and Argentina, whereas it also leads the latter by three months. As such, sufficient time is available for policymakers and investors to enhance their forecasts of the latter. Originality/value: Results indicate that the US S&P 500 is weakly contemporaneously correlated with stock market indices in Brazil, Mexico and Argentina, whereas it also leads the latter by three months. As such, sufficient time is available for policymakers and investors to enhance their forecasts of the latter. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
26. DESCONFIADOS, CONECTADOS E INDIGNADOS: CRISE DE REPRESENTAÇÃO E MÍDIAS DIGITAIS NO BRASIL, MÉXICO E PERU.
- Author
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Silva, Joscimar
- Subjects
DIGITAL media ,SOCIAL media ,MASS media & politics ,POLITICAL communication ,CRISES - Abstract
Copyright of Revista Debates is the property of Revista Debates and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
27. Cadmium pollution of water, soil, and food: a review of the current conditions and future research considerations in Latin America.
- Author
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Alves Peixoto, Rafaella Regina and Jadán-Piedra, Carlos
- Subjects
WATER pollution ,CADMIUM ,SOILS ,CHEMICAL speciation ,POISONS - Abstract
Copyright of Environmental Reviews is the property of Canadian Science Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
28. Do Female Politicians Face Stronger Backlash for Corruption Allegations? Evidence from Survey-Experiments in Brazil and Mexico.
- Author
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Batista Pereira, Frederico
- Subjects
WOMEN politicians ,CORRUPTION ,INCUMBENCY (Public officers) ,WOMEN executives ,PUBLIC support ,HONESTY ,CHIEF executive officers - Abstract
The recent world-wide trend of female chief executives struggling to maintain public support while facing corruption allegations and scandals poses the question of whether female politicians face stronger backlash for corruption than their male counterparts. Even though corruption scandals and allegations are not exclusive to countries led by female incumbents, notable figures such as former Brazilian President Dilma Rousseff and former Chilean President Michele Bachelet seem to have experienced more dramatic drops in public support when targeted by corruption allegations in comparison to male incumbents from their region. This paper tests whether beliefs about women's higher honesty and purity can lead voters to punish perceived transgressions by female politicians more harshly than when those are performed by men. Using survey-experiments conducted in Brazil and Mexico, the analyses find support for the gender-related backlash in Mexico and no evidence for it in Brazil. However, the backlash observed in Mexico is not larger among subjects holding views about women as less corrupt than men. Overall, the results suggest that the differential gender-related backlash against incumbents depends on individual and contextual-level factors. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
29. Frente invertido: un análisis comparado Brasil-México de la gestión económica y sanitaria de la covid-19.
- Author
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Razafindrakoto, Mireille, Roubaud, François, Salama, Pierre, and Saludjian, Alexis
- Subjects
- *
COMPARATIVE method , *FINANCIAL statements , *PRESIDENTS , *COVID-19 , *FINANCIAL crises , *POPULARITY ,DEVELOPED countries - Abstract
Since its appearance in 2020, Brazil and Mexico have been among the most affected countries in the world by covid-19. Their respective presidents, Jair Bolsonaro and Andrés Manuel López Obrador (known as AMLO), have played a leading role in specific policies during the pandemic. Their choices were both singular and counter- intuitive. On the health front, AMLO initially underplayed the seriousness of the situation, and the Brazilian president, Bolsonaro, defended a frankly negationist attitude, with a dramatic balance sheet, without his popularity being seriously affected. On the economic front, they have chosen policies that contradict not only each other but also their own supposed ideological stances. Bolsonaro, who is ranked on the far right, has implemented an emergency transfer program on a scale comparable to those of developed countries and the most massive the country has ever seen. Conversely, AMLO, considered a progressist, provided just a minimum policy package, maintaining his previous electoral program. By adopting a comparative approach and mobilizing a unique and diversified set of data, the objective of this paper is to explore these apparent contradictions. After having established the precise diagnosis of the policies implemented to deal with the crisis and the economic and health situation in the two countries during the 2020-2022 period, we propose an original interpretation grid of the central role played by the two presidents. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
30. Sensorimotor Distractions When Learning with Mobile Phones On-the-Move
- Author
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Castellano, Soledad and Arnedillo-Sánchez, Inmaculada
- Abstract
This paper presents a discussion on potential conflicts originated by sensorimotor distractions when learning with mobile phones on-the-move. While research in mobile learning points to the possibility of everywhere, all the time learning; research in the area suggests that tasks performed while on-the-move predominantly require low cognitive processing. This work uses Bloom's taxonomy to identify low and high order thinking activities associated to the functionalities of a mobile phone. It also provides preliminary results from a survey identifying correlations between high and low cognitive processing tasks and locations involving users' sensorimotor engagement. [For the full proceedings, see ED571335.]
- Published
- 2016
31. From cartonera publishing practices to trans-formal methods for qualitative research.
- Author
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Bell, Lucy, Flynn, Alex, and O'Hare, Patrick
- Subjects
PUBLISHING ,ART ,LITERACY ,CULTURE ,AESTHETICS ,INTERDISCIPLINARY research ,QUALITATIVE research ,ETHNOLOGY research ,CONCEPTUAL structures ,BOOKS ,INTERPROFESSIONAL relations ,WRITTEN communication - Abstract
Interdisciplinarity, multidisciplinarity and counter-disciplinarity are the hallmark of cultural studies and qualitative research, as scholars over the past three decades have discussed through extensive self-reflexive inquiry into their own unstable and ever-shifting methods (Denzin and Lincoln, 2018; Dicks et al., 2006: 78; Grossberg, 2010). Building on the interdisciplinary thought of Jacques Rancière and Caroline Levine on the one hand and traditions of participatory action research and activist anthropology on the other, we bring the methods conversation forward by shifting the focus from disciplines to forms and by making a case for aesthetic practice as qualitative research process. In this paper, the question of methods is approached through the action-based Cartonera Publishing Project with editoriales cartoneras in Latin America – community publishers who make low-cost books out of materials recovered from the street in the attempt to democratise and decolonise literary/artistic production – and specifically through our process-oriented, collaborative work with four cartonera publishers in Brazil and Mexico. Guided by the multiple forms of cartonera knowledge production, which are rooted not in academic research but rather in aesthetic practice and community relations, we offer an innovative 'trans-formal' methodological framework, which opens up new pathways for practitioners and researchers to work, think and act across social, cultural and aesthetic forms. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
32. Razones de Cobertura con Futuros de los Indices Accionarios de Brasil y México.
- Author
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de Jesús Gutiérrez, Raúl, Bucio Pacheco, Christian, and Carvajal Gutiérrez, Lidia
- Subjects
VECTOR autoregression model ,TIME perspective ,EMERGING markets ,SAMPLE size (Statistics) ,ORIGINALITY ,HEDGING (Finance) ,VOLATILITY (Securities) - Abstract
Copyright of Investigación Administrativa is the property of ESCA Santo Tomas - IPN and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
33. Must We Wait for Youth to Speak Out before We Listen? International Youth Perspectives and Climate Change Education
- Author
-
Karsgaard, Carrie and Davidson, Debra
- Abstract
In recent years, youth across the planet have begun to mobilise, motivated by the perceived injustices associated with the causes, consequences and politics of climate change. However, education systems lag behind, preoccupied with the "what" and "how" of climate change, rather than engaging it as a social issue in which students themselves are implicated. In this paper, we share the results of our participatory research exploration into youth and climate change through an international education project, in which 99 students from 13 countries joined virtually in a climate change learning experience, culminating in the collaborative development and presentation of a White Paper to the 2018 IPCC Cities and Climate Change Conference. Grounded in a critical global citizenship education framework, this project provides a site to explore climate change education from the perspectives of diverse youth, who inform possibilities for climate change education that addresses justice, individualisation and emotionality.
- Published
- 2023
- Full Text
- View/download PDF
34. A framework for designing pedagogical materials in Indigenous languages: examples from Brazil and Mexico.
- Author
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Amaral, Luiz
- Subjects
LANGUAGE revival ,MULTIMEDIA systems ,BOOK design ,BOOKS & reading ,LANGUAGE maintenance ,LANGUAGE & languages - Abstract
Copyright of Revista Tellus is the property of Revista Tellus and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
35. Hit and Run? Income Shocks and School Dropouts in Latin America.
- Author
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Cerutti, Paula, Crivellaro, Elena, Reyes, Germán, and Sousa, Liliana D.
- Subjects
SCHOOL dropouts ,INCOME ,ACADEMIC employment ,LABOR market ,POSTSECONDARY education - Abstract
How do labor income shocks affect household investment in upper secondary and tertiary schooling? Using longitudinal data from 2005 to 2015 for Argentina, Brazil, and Mexico, this paper explores the effect of a negative household income shock on the enrollment status of youth ages 15–25. The findings suggest that negative income shocks significantly increase the relative risk of students exiting upper secondary and tertiary education in Argentina and Brazil, but not in Mexico. For the three countries, the analysis finds evidence that youth who exit school due to a household income shock have worse employment outcomes than similar youth who exit without a household income shock. Differences in labor markets and safety net programs likely play an important role in the decision to exit school as well as the employment outcomes of those who exit across these three countries. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
36. The Rise of Evangelical Political Organizations in Latin America: Brazil and Mexico.
- Author
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Ackerman, E. and Hill, G.
- Subjects
POLITICAL organizations ,SOCIAL movements ,STATE power ,SOCIAL structure ,RELIGIONS - Abstract
In the preceding decade, political organizations of different evangelical denominations have emerged as a veritable force in Latin America. Whether forming openly evangelical parties, or encouraging individual pastors to use their church's organizational infrastructure to run from within nonexclusively religious parties, whether as formal evangelical social movement organizations seeking to take over existing party apparatuses, or assemblies and confederation of Christian churches creating alliances with parties during certain elections, the increased efforts to secure state power are clear. What explains this rise? In this paper we develop the question and indicate its scientific and political stakes; and we also begin to formulate an answer to the question through a preliminary comparative analysis of the fortunes of evangelical political organizations in Mexico, where the phenomenon is a fledgling one, and Brazil, where evangelical organizations have been a powerful political force on the national scene for years. [ABSTRACT FROM AUTHOR]
- Published
- 2019
37. MARKETING IN SOCIAL ENTREPRENEURSHIP: A COMPARATIVE ANALYSIS BETWEEN BRAZIL AND MEXICO.
- Author
-
Cavazos-Arroyo, Judith and Kassouf-Pizzinatto, Nadia
- Subjects
- *
SOCIAL entrepreneurship , *SOCIAL marketing , *MARKETING channels , *TARGET marketing , *MARKETING , *CUSTOMER loyalty programs , *COMPARATIVE studies , *SOCIAL enterprises - Abstract
Objective: To explore whether there is any causal combination of marketing conditions affecting the growth stage of social entrepreneurship proposals in two emerging countries: Brazil and Mexico. Method: An exploratory type of research was developed, applying a comparative qualitative configurational analysis with 18 case studies or study units, nine from each country, to discover the combination of key conditions of marketing variables associated with the growth stage of the ventures studied. Main Results: In Mexico, growth occurs with the presence of a distribution channel, approach to multiple target markets, hybrid mission, and penetration pricing strategy. In Brazil, on the other hand, growth is explained by penetration pricing, variety of products and services, multiple distribution channels, and loyalty programs. Relevance: This work is relevant for its contribution to the understanding of the role of marketing variables in the survival and extension of the growth phase of social enterprises. Theoretical/Methodological Contributions: The paper contributes to the advancement of knowledge of marketing capabilities in growth-stage social enterprises in emerging countries. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
38. Lessons learned from the implementation of integrated serosurveillance of communicable diseases in the Americas.
- Author
-
Saboyá-Díaz, Martha-Idalí, Castellanos, Luis Gerardo, Morice, Ana, Ade, Maria Paz, Rey-Benito, Gloria, Cooley, Gretchen M., Scobie, Heather M., Wiegand, Ryan E., Coughlin, Melissa M., and Martin, Diana L.
- Subjects
- *
COMMUNICABLE diseases , *NEGLECTED diseases , *WORK design - Abstract
Objective. Systematize the experience and identify challenges and lessons learned in the implementation of an initiative for integrated serosurveillance of communicable diseases using a multiplex bead assay in countries of the Americas. Methods. Documents produced in the initiative were compiled and reviewed. These included concept notes, internal working papers, regional meetings reports, and survey protocols from the three participating countries (Mexico, Paraguay, and Brazil) and two additional countries (Guyana and Guatemala) where serology for several communicable diseases was included in neglected tropical diseases surveys. Information was extracted and summarized to describe the experience and the most relevant challenges and lessons learned. Results. Implementing integrated serosurveys requires interprogrammatic and interdisciplinary work teams for the design of survey protocols to respond to key programmatic questions aligned to the needs of the countries. Valid laboratory results are critical and rely on the standardized installment and roll-out of laboratory techniques. Field teams require adequate training and supervision to properly implement survey procedures. The analysis and interpretation of serosurveys results should be antigen-specific, contextualizing the responses for each disease, and triangulated with programmatic and epidemiological data for making decisions tailored to specific population socioeconomic and ecologic contexts. Conclusions. Integrated serosurveillance as a complementary tool for functional epidemiological surveillance systems is feasible to use and key components should be considered: political engagement, technical engagement, and integrated planning. Aspects such as designing the protocol, selecting target populations and diseases, laboratory capacities, anticipating the capacities to analyze and interpret complex data, and how to use it are key. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
39. Higher education institution sustainability assessment tools.
- Author
-
Cronemberger de Araújo Góes, Heloisa and Magrini, Alessandra
- Subjects
SUSTAINABILITY ,HIGHER education ,SUSTAINABLE development education ,UNIVERSITIES & colleges ,ACADEMIC programs - Abstract
Purpose The purpose of this paper is to gather elements to propose a sustainability assessment tool (SAT) to be used in higher education institutions (HEIs) in Brazil and the related program to be created for SAT dissemination and HEI monitoring, publication of results and benchmarking.Design/methodology/approach The characteristics of eight SATs were identified, seven of which are applied through widely known international programs to identify aspects to be considered in the definition of the Brazilian model.Findings In Brazil, stakeholders usually do not know how HEIs develop their potential to contribute with the construction of a sustainable development model.Research limitations/implications The research limitation is the difficulty to obtain information allowing a deeper understanding of sustainability-related activities developed by Brazilian HEIs.Practical implications This paper provides a base on which to construct SAT and program models tailored for Brazil.Originality/value This is the first paper that stresses the importance of adopting a SAT tailored for Brazil, by comparing and discussing models that may be used for that purpose. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
40. Molecular and morphological characterization of the metacercariae of two species of diplostomid trematodes (Platyhelminthes, Digenea) in freshwater fishes of the Batalha River, Brazil.
- Author
-
Pelegrini, Larissa Sbeghen, Gião, Thayana, Vieira, Diego Henrique Mirandola Dias, Müller, Maria Isabel, da Silva, Reinaldo José, de León, Gerardo Pérez-Ponce, de Azevedo, Rodney Kozlowiski, and Abdallah, Vanessa Doro
- Subjects
DIGENEA ,PLATYHELMINTHES ,FRESHWATER fishes ,CLONORCHIS sinensis ,TREMATODA ,SPECIES ,CENTRAL nervous system - Abstract
The Diplostomidae include a large group of flatworms with complex life cycles and are frequently found parasitizing the eyes and central nervous system of freshwater fishes. The morphological identification of the metacercariae at species level is not always possible. Thus, molecular tools have become essential to assist in the parasite species determination. This study was aimed at describing two diplostomid metacercariae found in freshwater fish in São Paulo, Brazil, based on morphological characters and in the genetic characterization of COI sequences. Our results showed that the two recognized taxa (Tylodelphys sp. and Diplostomidae gen. sp.) appear to be different from the species already described in South America. Tylodelphys sp. differs morphologically from Tylodelphys xenopi, T. mashonense, T. jenynsiae, and T. scheuringi. The metacercariae of T. clavata and T. conifera are smaller than Tylodelphys sp., while T. podicipina is larger than the metacercariae described here. The phylogenetic analysis of COI sequences yielded Tylodelphys sp. as the sister species of Tylodelphys sp. 4, a species reported from the brain of the eleotrid Gobiomorus maculatus in Oaxaca, Mexico. The metacercariae identified as Diplostomidae gen. sp. are morphologically different from the known diplostomid metacercariae and did not match with other diplostomid sequences available. Diplostomidae gen. sp. is recovered as the sister species of Diplostomum ardeae. Although the morphological evidence and the COI sequences differentiate the metacercariae found, the absence of adult specimens of both species precludes the specific designation. This is one of the first papers that use an integrative taxonomy approach to describe the species diversity of diplostomid trematodes in Brazil. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
41. Prevalence of awareness, ever‐use and current use of nicotine vaping products (NVPs) among adult current smokers and ex‐smokers in 14 countries with differing regulations on sales and marketing of NVPs: cross‐sectional findings from the ITC Project
- Author
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Gravely, Shannon, Driezen, Pete, Ouimet, Janine, Quah, Anne C. K., Cummings, K. Michael, Thompson, Mary E., Boudreau, Christian, Hammond, David, McNeill, Ann, Borland, Ron, Thrasher, James F., Edwards, Richard, Omar, Maizurah, Hitchman, Sara C., Yong, Hua‐Hie, Barrientos‐Gutierrez, Tonatiuh, Willemsen, Marc C., Bianco, Eduardo, Boado, Marcelo, and Goma, Fastone Mathew
- Subjects
ELECTRONIC cigarettes ,AWARENESS ,CIGARETTE smokers ,EX-smokers ,SALES policy ,NICOTINE ,MARKETING laws ,HEALTH ,QUESTIONNAIRES ,SMOKING ,SURVEYS ,LOGISTIC regression analysis ,DISEASE prevalence ,CROSS-sectional method ,HEALTH literacy ,MIDDLE-income countries ,LOW-income countries ,LAW - Abstract
Aims: This paper presents updated prevalence estimates of awareness, ever‐use, and current use of nicotine vaping products (NVPs) from 14 International Tobacco Control Policy Evaluation Project (ITC Project) countries that have varying regulations governing NVP sales and marketing. Design, Setting, Participants and Measurements: A cross‐sectional analysis of adult (≥ 18 years) current smokers and ex‐smokers from 14 countries participating in the ITC Project. Data from the most recent survey questionnaire for each country were included, which spanned the period 2013–17. Countries were categorized into four groups based on regulations governing NVP sales and marketing (allowable or not), and level of enforcement (strict or weak where NVPs are not permitted to be sold): (1) most restrictive policies (MRPs), not legal to be sold or marketed with strict enforcement: Australia, Brazil, Uruguay; (2) restrictive policies (RPs), not approved for sale or marketing with weak enforcement: Canada, Malaysia, Mexico, New Zealand; (3) less restrictive policies (LRPs), legal to be sold and marketed with regulations: England, the Netherlands, Republic of Korea, United States; and (4) no regulatory policies (NRPs), Bangladesh, China, Zambia. Countries were also grouped by World Bank Income Classifications. Country‐specific weighted logistic regression models estimated adjusted NVP prevalence estimates for: awareness, ever/current use, and frequency of use (daily versus non‐daily). Findings NVP awareness and use were lowest in NRP countries. Generally, ever‐ and current use of NVPs were lower in MRP countries (ever‐use = 7.1–48.9%; current use = 0.3–3.5%) relative to LRP countries (ever‐use = 38.9–66.6%; current use = 5.5–17.2%) and RP countries (ever‐use = 10.0–62.4%; current use = 1.4–15.5%). NVP use was highest among high‐income countries, followed by upper–middle‐income countries, and then by lower–middle‐income countries. Conclusions: With a few exceptions, awareness and use of nicotine vaping products varied by the strength of national regulations governing nicotine vaping product sales/marketing, and by country income. In countries with no regulatory policies, use rates were very low, suggesting that there was little availability, marketing and/or interest in nicotine vaping products in these countries where smoking populations are predominantly poorer. The higher awareness and use of nicotine vaping products in high income countries with moderately (e.g. Canada, New Zealand) and less (e.g. England, United States) restrictive policies, is likely due to the greater availability and affordability of nicotine vaping products. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
42. Moving towards universal health coverage: advanced practice nurse competencies.
- Author
-
Honig, Judy, Doyle-Lindrud, Susan, and Dohrn, Jennifer
- Subjects
- *
CLINICAL competence , *CONSENSUS (Social sciences) , *CURRICULUM planning , *NATIONAL health insurance , *NURSE practitioners , *NURSES , *NURSING education , *SURVEYS , *LEADERS , *DESCRIPTIVE statistics - Abstract
Objective: this paper aims to describe the first phase of a project whose general goal was to develop a consensus-based set of advanced practice nurse competencies applicable to Latin American countries and, based on these competencies, produce an advanced practice nurse curricular prototype adapted to Latin American countries. The project was framed in a competency-based approach to advanced practice nursing education. The specific aims of the first phase of the project described in this paper were: 1) to identify a set of potential advanced practice nurse competencies that would serve as the template for Core Advanced Practice Nurse Competencies in Latin American countries and 2) to establish consensus for Core Advanced Practice Nurse Competencies in Latin American countries. Method: advanced practice nurse competencies were derived from a comprehensive review of published competencies and informed the development of a survey designed to assess the relevance of advanced practice nurse competencies in Latin American countries. The survey was distributed to nurse leaders and nurse educators. Data were analyzed using descriptive statistics. Results: consensus for Core Competencies was established. Conclusion: the Core Advanced Practice Nurse Competencies presented can provide a structured framework to build educational programs aligned to the needs of the regional environment. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
43. INFLACIÓN, INCERTIDUMBRE INFLACIONARIA Y CRECIMIENTO ECONÓMICO: EVIDENCIA EMPÍRICA CON MODELOS GARCH BIVARIADOS PARA BRASIL Y MÉXICO.
- Author
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Cruz Zuñiga, Margarita, Ramírez Tapia, Diana Laura, and Rosas Rojas, Eduardo
- Subjects
- *
ARCH model (Econometrics) , *PRICE inflation , *ECONOMIC expansion , *OPPORTUNISM (Psychology) , *CONSUMER behavior , *ECONOMIC uncertainty , *FINANCIAL markets , *GARCH model , *POOR people , *UNCERTAINTY - Abstract
This paper analyzes the impact of the feedback relationship that exists between inflation, its uncertainty, and the economic growth of the two main Latin American economies. A Bivariate Generalized Autoregressive Conditional Heteroscedasticity model is developed, which also allows the identification of asymmetric impacts on the conditional volatility of the product and inflation, the sample period corresponds to January 1985 to June 2019. Additionally, causality tests are developed to identify the fulfillment of the main hypotheses raised. Among the main findings is the verification of the Friedman-Ball hypothesis for both countries in most of the lags. Regarding the second hypothesis, it is found that the central bank of Mexico has presented a stabilizing behavior, while in the Brazilian case an opportunistic behavior has been identified. In the third hypothesis, no causal relationship of inflationary uncertainty towards economic growth is identified, in the case of Mexico; while, in the case of Brazil, an ambivalent causality has been identified, regarding the number of lags. Finally, in the fourth hypothesis we find results that corroborate, mainly for both economies, a positive effect from inflation on economic growth. [ABSTRACT FROM AUTHOR]
- Published
- 2022
44. Greening the E7 environment: how can renewable and nuclear energy moderate financial development, natural resources, and digitalization towards the target?
- Author
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Zhang, Xinwen, Yu, Guang, Ibrahim, Ridwan Lanre, and Sherzod Uralovich, Kiyosov
- Subjects
NATURAL resources ,RENEWABLE energy sources ,SUSTAINABILITY ,ECOLOGICAL impact ,CLEAN energy ,NUCLEAR energy - Abstract
This study examines the extent to which green energy vectoring renewable energy and nuclear energy moderates the effects of natural resource dependence and digitalization on environmental sustainability (measured by carbon emissions per capita and ecological footprint) in selected emerging seven (E7) countries. The study considers the intervening roles of financial development, economic growth, and population growth from 1996 to 2019. The verification of the empirical hypotheses anchors on advanced estimating techniques comprising cross-sectional dependence autoregressive distributed lag and augmented mean group. Results reveal that natural resource dependence and financial development hinder the attainment of environmental sustainability by inducing significant rise in carbon emissions per capita and ecological footprint. Conversely, digitalization promotes the strides toward environmental sustainability by significantly mitigating the surge in both pollutants. The direct and indirect effects of green energy are observed to sufficiently promote environmental sustainability. Moreover, while economic growth in the selected economies displays a significant level of support for sustainability targets, population growth portrays otherwise. Besides, the country-level analyses anchored on Fully Modified OLS show that natural resource dependence significantly hinders sustainability targets in Russia alone. More so, the existence of EKC finds support in Brazil and Mexico. Policy insights emanate from the findings. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
45. Human movement and environmental barriers shape the emergence of dengue.
- Author
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Harish, Vinyas, Colón-González, Felipe J., Moreira, Filipe R. R., Gibb, Rory, Kraemer, Moritz U. G., Davis, Megan, Reiner Jr., Robert C., Pigott, David M., Perkins, T. Alex, Weiss, Daniel J., Bogoch, Isaac I., Vazquez-Prokopec, Gonzalo, Saide, Pablo Manrique, Barbosa, Gerson L., Sabino, Ester C., Khan, Kamran, Faria, Nuno R., Hay, Simon I., Correa-Morales, Fabián, and Chiaravalloti-Neto, Francisco
- Subjects
HUMAN mechanics ,ENVIRONMENTALISM ,ARBOVIRUS diseases ,DENGUE ,EMERGING infectious diseases ,INFECTIOUS disease transmission ,FENITROTHION - Abstract
Understanding how emerging infectious diseases spread within and between countries is essential to contain future pandemics. Spread to new areas requires connectivity between one or more sources and a suitable local environment, but how these two factors interact at different stages of disease emergence remains largely unknown. Further, no analytical framework exists to examine their roles. Here we develop a dynamic modelling approach for infectious diseases that explicitly models both connectivity via human movement and environmental suitability interactions. We apply it to better understand recently observed (1995-2019) patterns as well as predict past unobserved (1983-2000) and future (2020-2039) spread of dengue in Mexico and Brazil. We find that these models can accurately reconstruct long-term spread pathways, determine historical origins, and identify specific routes of invasion. We find early dengue invasion is more heavily influenced by environmental factors, resulting in patchy non-contiguous spread, while short and long-distance connectivity becomes more important in later stages. Our results have immediate practical applications for forecasting and containing the spread of dengue and emergence of new serotypes. Given current and future trends in human mobility, climate, and zoonotic spillover, understanding the interplay between connectivity and environmental suitability will be increasingly necessary to contain emerging and re-emerging pathogens. Here, using a dynamic modelling approach, the authors find that the spread of dengue through Mexico and Brazil is shaped by specific interactions between human mobility, climate, and the environment. Their models can also be applied to predict future spread in these geographic areas. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
46. Policy instruments, subsidies and value of agricultural production: Mexico, Brazil and Chile.
- Author
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Olvera-Avendaño, Aminta, Martínez-Bautista, Humberto, Salas-González, José María, Zavala-Pineda, María Jesica, and Sagarnaga-Villegas, Leticia Myriam
- Subjects
AGRICULTURAL subsidies ,AGRICULTURAL productivity ,AGRICULTURAL policy ,FARM produce ,AGRICULTURAL extension work - Abstract
Transfers, in the form of subsidies, are a government intervention aimed at boosting economic development. These are provided through various instruments that affect production and trade. The Organisation for Economic Co-operation and Development classifies these instruments into categories from most to least distorting. In its strategy of deregulating the world market, it encourages the use of the latter in agricultural policy. Nonetheless, the effect of this recommendation on the value of agricultural production has been poorly researched. This work assessed the relationship between the amounts of support in different agricultural policy instruments used and the value of the production of subsidized agricultural products (VpS) in Mexico, Brazil, and Chile during the period 1995-2020, through a multiple linear regression model with the stepwise backward elimination procedure. The results show that the transfer items that were relevant to explain the VpS in Mexico were: storage, marketing and other physical infrastructure, support based on area and number of animals, extension services, safety and inspection of agricultural products and institutional infrastructure (p< 0.05), in Brazil they were: research, market prices and education (p< 0.05) and in Chile they were: research, storage, marketing and other physical infrastructure, and farm restructuring (p< 0.05). It should be noted that all instruments with a significant effect on the VpS are classified as less distortive, except for the market price support present in Brazil. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
47. Gender and Climate Change in Latin America: An Analysis of Vulnerability, Adaptation and Resilience Based on Household Surveys.
- Author
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Andersen, Lykke E., Verner, Dorte, and Wiebelt, Manfred
- Subjects
CLIMATE change ,INCOME ,POVERTY ,EDUCATIONAL attainment - Abstract
This paper analyses gender differences in vulnerability and resilience to shocks, including climate change and climate variability, for Peru, Brazil and Mexico, which together account for more than half the population in Latin America. Vulnerability and resilience indicators are measured by a combination of the level of household incomes per capita and the degree of diversification of these incomes. Thus, households which simultaneously have incomes which are below the national poverty line and which are poorly diversified (Diversification Index below 0.5) are classified as highly vulnerable, whereas households which have highly diversified incomes above the poverty line are classified as highly resilient. The analysis shows that female headed households in all three countries tend to be less vulnerable and more resilient than male headed households, despite the fact that the former usually have lower education levels. Copyright © 2016 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
48. Industrial Policy in Argentina, Brazil, Chile and Mexico: a Comparative Approach.
- Author
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Santarcángelo, Juan E., Schteingart, Daniel, and Porta, Fernando
- Subjects
INDUSTRIAL policy ,BALANCE of payments ,FINANCIAL crises ,MACROECONOMICS ,ECONOMIC development - Abstract
Copyright of Interventions Économiques is the property of Association d'Economie Politique and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
- Full Text
- View/download PDF
49. Considering the State and Status of Internationalization in Western Higher Education Kinesiology
- Author
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Culp, Brian, Lorusso, Jenna, and Viczko, Melody
- Abstract
While internationalization is among the top strategic priorities of universities and colleges globally, research into the expanse of internationalization in the kinesiology discipline is not well researched. Given this gap, critical consideration of the state and status of the phenomenon is needed. Knowing more about what is being done in the name of internationalization within kinesiology and reflecting on how those actions and outcomes are aligned, or not, with key theoretical guidance is necessary in order to plan for improvement accordingly. For these reasons, this paper first provides a primer on internationalization in higher education, including how the phenomenon has come to be defined as well as key contemporary critiques associated with it. In particular, we highlight Beck's (2012) theoretical concept of 'eduscape' to critically consider the influences of globalization on internationalization within higher education kinesiology as well as Khoo, Taylor, and Andreotti's (2016) principles of intelligibility, dissent, and solidarity to consider the ways kinesiology scholars engage critically with internationalization processes. Presented next is a review of the kinesiology literature that is explicitly focused on internationalization. Then, the results of a pilot survey into the views of National Association for Kinesiology in Higher Education (NAKHE) members and other Western kinesiology scholars on internationalization is reported next. The paper concludes with recommendations as to how NAKHE and the broader community of Western kinesiology scholars might best navigate internationalization moving forward. We recommend the complexity-informed and principle-driven approach of inclusive leadership as a means of pursuing cognitive justice in the 21st century.
- Published
- 2021
- Full Text
- View/download PDF
50. The Geography of Funding Markets and Limits to Arbitrage.
- Author
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Buraschi, Andrea, Menguturk, Murat, and Sener, Emrah
- Subjects
SALES & prices of government securities ,BOND market ,EMERGING markets ,LIQUIDITY (Economics) ,ARBITRAGE ,GLOBAL Financial Crisis, 2008-2009 ,GOVERNMENT securities - Abstract
We use the relative pricing of pairs of emerging market (EM) sovereign bonds issued in both dollars and euros to study capital markets frictions during periods of financial distress. During the 2007-2008 crisis, we find the emergence of large pricing anomalies in EM sovereign bond markets. Neither liquidity nor short-selling constraints can explain these persistent events. We use both cross-sectional and time-series information on these pricing anomalies to learn about specific geographical frictions in funding markets. We find support for explanations based on the interaction of banking capital-structure frictions and the fragility of wholesale funding markets. We document the effects of nonconventional policy interventions on this mispricing. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
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