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The paper unpacks the "black box" of informal institutions and theorizes about the role of informal networks in channeling continuity and change in informal institutions. Specifically, we argue that the persistence of informal institutions depends on the functionalities of the informal networks upon which they rest. When informal institutions are enacted by informal networks that are "relatively affective" and "relatively closed," their persistence is higher than the persistence of informal institutions that are enacted by "relatively open" and "relatively instrumental" networks. [ABSTRACT FROM AUTHOR]

Entrepreneurship scholars often lament the lack of economic growth in contexts of poverty and informality. We propose that this dismal assessment, as well as subsequent prescriptions to address it, flow from a narrow epistemological approach to informality based on absence, where the lack of (Western) market-supporting legal and regulatory institutions explain missing economic growth at the firm level. In contrast, we build a theoretical approach grounded in presence, proposing that a more comprehensive incorporation of existing institutions may reveal less visible, individual level types of entrepreneurial growth occurring in informal economies. To do so, we conceptualize informal economies as institutional interfaces built of "bits and pieces" from market and nonmarket institutions. We propose that the configuration of these interfaces influences the cultural toolkits of inhabitant entrepreneurs, which in turn shapes how they grow in an informal economy. Specifically, we link three dimensions of institutional complexity at the institutional interface (jurisdictional influence, fragmentation, and incompatibility) to three types of growth (direct, dispersed, and disguised) that vary in terms of visibility. Our theory animates understanding of diverse informal economies and the entrepreneurial activity that exists within them. [ABSTRACT FROM AUTHOR]

Background: Traumatic spinal cord injury (TSCI) is not only a life-threatening but also life changing event that happens suddenly, the effects extends beyond the TSCI survivors to include their families. In Rwanda to the best knowledge of authors, there is no published information on the epidemiology of TSCI. The aim of this study was therefore to determine the incidence rate, etiology and injury characteristics of TSCI. Methods: All survivors of acute TSCI who met the inclusion criteria were prospectively recruited for a one-year period. The International Spinal Cord Injury Core Data Set was used to collect the minimum set of variables to facilitate worldwide comparison of epidemiological data, while the International Standards for the Neurological Classification was used to categorize TSCI according to the American Spinal Injury Association Impairment Scale (AIS). Data were collected by trained physiotherapists. Study design: A prospective, open-ended, cohort study design. Setting: All referral hospitals within the Republic of Rwanda. Results: Overall, 122 adult individuals sustained a TSCI between 10th October 2019 until 9th October 2020 and all consented to take part in the study. The male-to-female ratio was 3.9:1, and the mean age was 42.5 (SD = ±14.8) years. The crude incidence rate of TSCI was 22.2 per million people (95% CI, 18.4--26.5) with significant differences in sex-adjusted rates for all age groups while men 46 years of age and older presented with the highest incidence. The leading causes of TSCI were falls (73.8%), followed by road traffic accidents (18.9%). Moreover, SCI lesions of the cervical region (n = 69) were the most common, followed by the lumbosacral region (n = 27). Fifty-one (41.8%) participants were diagnosed as complete injury, i.e., AIS A, while incomplete injury category C constituted 35 (28.7%). Conclusion: The incidence and etiology of TSCI in Rwanda are comparable to worldwide estimates and figures. Largely, the etiology of TSCI are preventable as it is caused due to falls and road traffic accidents. There is a need to consider preventive strategies and policies on activities that predispose people to falls. Policies should focus largely on occupational health and safety in both formal and informal sectors of work. [ABSTRACT FROM AUTHOR]

This research note investigates citation bias using probabilities of zero citations, total citations, and citations per year since publication from Web of Science, Scopus, and Google Scholar for all 759 articles on the economics of race and crime as extracted from EconLit for the period 1970–2020 and reported in previous work by Mason et al. Our citation analysis considers two main variables of interest: (a) whether the article was published in the Review of Black Political Economy and (b) whether one or more of an article's authors were Black. We report the results of linear probability models of zero citations and negative binomial models of total citations and citations per year since publication. We also estimate the average marginal effects for publication in the Review of Black Political Economy and Black-authored articles on racism or racial discrimination findings. The results of this research note validate and reconfirm the findings of Mason et al. We find evidence of systematically lower citations of articles published in the Review of Black Political Economy. In addition, we find that articles with Black authors are more likely to include findings of discrimination or racism. Articles published in the Review are also more likely to find racial discrimination, but these journal effects are not always statistically significant at the 5% level. These findings are consistent across citation engines, model specifications, and estimation techniques. [ABSTRACT FROM AUTHOR]

The aim of this research was to estimate the influencing factors on the size of the underground economy using fuzzy logic. The illegal nature of the underground economy also limits private investment and economic growth. For example, companies that operate in the underground economy are not able to use the institutions that support the market economy (judiciary and courts), which makes them less inclined to invest. Therefore, it can be said that one of the most important issues that should be considered in economic policies is the underground sector of the economy. The research method in this research is of a descriptive-survey type, and the type of research in the current research is causal and practical in terms of the purpose, because the expected results of the research can be used in examining the dimensions of the underground economy. It is used in university and economic resources. To estimate the index of the underground economy and examine its trend using fuzzy logic, it is necessary to perform these steps; Accurate determination of indicators, fuzzification, definition of basic rules, inference engine, determinism and sensitivity analysis. To estimate the index of the underground economy with fuzzy logic, they are divided into three sub-criteria including the financial sector, the monetary sector and the real sector. The results showed that the informal sector constitutes an important part of the economy and the labor market in developing countries. This sector plays a major role in production, creating employment and income by producing goods and services, transferring skills by newcomers to the sector, reducing unemployment and using individual capital. [ABSTRACT FROM AUTHOR]

Given that housing is a key element for security, access to resources, and the integration of migrant individuals, we inquire, concerning the rental market, about the forms of vulnerability to which they are exposed and the resources used (or not) to confront them. We present the case of Lima, the city that has received the largest number of Venezuelan migrants (1.1 million) in recent years. As an exploratory study, we conducted 37 interviews with tenants (27 Venezuelan migrants, 10 Peruvians). We analyzed the cases for each group, seeking common problems and strategies to address them. We found that Venezuelan individuals face challenges in searching for and staying in housing not only due to their restricted citizenship and employment in the informal sector, but also due to their limited access to social resources. As a result, they are more exposed to critical events and must confront them on their own. Consequently, their vulnerability is greater, and their housing tenure is always unstable. [ABSTRACT FROM AUTHOR]

The shadow economy's size and impact remain subjects of extensive research and debate, holding significant implications for economic policy and social welfare. In Lebanon, the ongoing crisis since 2019 has exacerbated severe economic challenges, with the national currency's collapse, bank crisis, and foreign reserve deficits. The World Bank reports Lebanon's financial deficit surpassed $72 billion, three times the GDP in 2021. Despite a drastic decline in GDP, imports have surged to near-pre-crisis levels, exacerbating economic woes and indicating a constant outflow of foreign currencies. Considering such contracting facts, this paper aims to investigate global factors influencing the shadow economy and discern their manifestations in Lebanon during financial crises. Our methodology involves a comprehensive literature review, alongside a case study approach specific to Lebanon. This dual-method strategy ensures a detailed understanding of the shadow economy's impact and the development of actionable insights for policy and economic reform. Through this approach, we seek to contribute to a nuanced understanding of Lebanon's economic landscape and provide valuable guidance for policy decisions aimed at reducing corruption, promoting transparency, and fostering a robust formal economy. The increase in the shadow economy raises the formal economy risk, as resources and activities diverted to informal channels hinder the growth and stability of the official economic sector. Although focusing on Lebanon, this analysis deepens the comprehension of the economic landscape and provides valuable guidance for policymakers, researchers, and stakeholders, aiming to address the root causes of informal economic activities and promote sustainable growth in developing countries in general. [ABSTRACT FROM AUTHOR]

This study analyzes the drivers and constraints affecting enterprise capacity utilization (CU) in the Middle East and North Africa (MENA) region. We used data from the World Bank Enterprise Survey and a fractional logit model to examine the impacts of institutional, infrastructural, and sustainability factors on firms' CU. Our analysis highlights corruption and competition in the informal sector as significant impediments to firms' CU, alongside complex infrastructure barriers that hinder the optimization. Conversely, environmental responsibility and innovation emerge as critical drivers for enhancing CU. Surprisingly, top managers' experience introduces a counteractive influence that negatively affects CU. Beyond the empirical findings, this study's implications extend to various stakeholders, notably policymakers. Emphasizing the need to address corruption, foster an enabling business environment, strategically invest in infrastructure, promote sustainability initiatives, and foster innovation to enhance CU are paramount. Additionally, providing targeted managerial training to mitigate negative managerial influences is crucial. Implementing these recommendations promises to foster an environment conducive to improved CU, driving economic growth, and sustainable development in the MENA region and benefiting stakeholders across sectors. [ABSTRACT FROM AUTHOR]

Widespread use of lead acid batteries (LABs) is resulting in the generation of million tons of battery waste, globally. LAB waste contains critical and hazardous materials, which have detrimental effects on the environment and human health. In recent times, recycling of the LABs has become efficient but the collection of batteries in developing countries is not efficient, which led to the non-professional treatment and recycling of these batteries in the informal sector. This paper proposes a blockchain-enabled architecture for LAB circularity, which ensures authentic, traceable and transparent system for collection and treatment of batteries. The stakeholders—battery manufacturers, distributors, retailers, users, and validators (governments, domain experts, third party experts, etc.)—are integrated in the circular loop through a blockchain network. A mobile application user interface is provided to all the stakeholders for the ease of adoption. The batteries manufactured and supplied in a geographical region as well as the recycled materials at the battery end-of-life are traced authentically. This architecture is expected to be useful for the battery manufacturers to improve their extended producer responsibility and support responsible consumption and production. [ABSTRACT FROM AUTHOR]

Background: Mental health problems disproportionately affect young people in developing countries. However, there is limited research on help-seeking behaviours and the social support systems that improve mental wellbeing among vulnerable youth populations. Objective: This mixed-methods study aimed to examine the relationship between social support reciprocity and mental health among young informal construction workers in Nigeria, a population at high-risk for occupational and socioeconomic stressors. Methods: A cross-sectional survey was administered to 686 informal workers to measure reciprocity, mental health-related quality of life, and covariates. In-depth interviews with 32 participants provided qualitative context. Results: Quantitative analyses showed 25% of participants reported poor mental health. Reciprocity positively predicted mental health after controlling for covariates. Qualitative findings revealed reciprocity occurs directly between individuals as well as indirectly through trade unions and religious groups. Indirect exchanges through groups helped address limitations of direct support due to limited resources. Conclusions: This study fills important gaps in understanding how social relationships impact mental health in developing country contexts. Findings emphasize the role of collective action and community-based support systems in promoting mental wellbeing among vulnerable populations. Insights can inform culturally relevant, systems-level mental health interventions. [ABSTRACT FROM AUTHOR]

The limited availability of formal jobs in developing nations always heightens the challenge for unemployed individuals in securing regular employment. Temporary employment in the informal sector serves as a source to fulfill their basic needs and enhance their employable skills. In this paper, we introduce a nonlinear mathematical model to study the effect of informal and formal jobs on the dynamics of unemployment. For the model formulation, we categorize the labor force into three classes: unemployed, temporary employed, and regularly employed. A separate dynamical variable is used to represent the available temporary vacancies. It is assumed that temporarily employed individuals may transition into regular employment or self-employment. Furthermore, self-employed individuals contribute to generating temporary vacancies within the informal sector. The long-term behavior of the proposed system is analyzed using the qualitative theory of differential equations. A quantity known as the reproduction number of the system is derived, and it is found that the occurrence of multiple bifurcations for the proposed system is influenced by the value of this threshold quantity. Furthermore, we validate our analytical findings numerically. The findings of this study illustrate that an increase in the shifting rate of individuals from temporary to regular employment is not always effective in increasing the number of regularly employed individuals. Additionally, an increase in the transition of temporarily employed individuals into self-employment, coupled with their involvement in creating more temporary jobs, proves beneficial in reducing unemployment. [ABSTRACT FROM AUTHOR]

Copyright of Ensayos - Revista de Economía is the property of Ensayos Revista de Economia 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.)

Copyright of Ensayos - Revista de Economía is the property of Ensayos Revista de Economia 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.)

This study examines the causal relationship between informality and globalisation in 30 African countries. It deviates from traditional research by adopting a bi-directional framework to address reverse causality. By applying the DH causality method in both linear and nonlinear frameworks, this research challenges the assumption of a linear relationship and finds that the causal structure is better explained within a nonlinear asymmetric context. This paper provides recommendations based on the identified causal relationships. For countries in which globalisation leads to informality, such as Angola, Congo, Guinea, Gambia, Mozambique, Sierra Leone, Tunisia, Tanzania, Uganda, Zambia, and Zimbabwe, the paper suggests policy measures to integrate the informal sector into the formal economy. These measures include designing programmes to facilitate transition, implementing skill development initiatives, and establishing support mechanisms for entrepreneurship and small businesses. Additionally, this paper advises the development of social safety nets, improved market access, effective monitoring and regulation mechanisms, education on the benefits of globalisation, and international cooperation. For countries experiencing positive shocks from informality to globalisation, this paper recommends targeted support programs for entrepreneurship, initiatives to formalize the sector, the enhancement of market access, and skill development tailored to the needs of the informal sector. These policy recommendations aim to capitalize on the positive shocks in informality by fostering entrepreneurship, formalization, market access, and skill development. In the case of negative shocks in globalisation leading to positive shocks in informality, the paper suggests implementing resilience-building policies for the informal sector during economic downturns, establishing social safety nets, and adopting flexible labour policies. [ABSTRACT FROM AUTHOR]

Copyright of Anuario Turismo y Sociedad is the property of Universidad Externado de Colombia, Facultad de Empresas Turísticas y Hoteleras 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.)

Copyright of Environmental & Social Management Journal / Revista de Gestão Social e Ambiental is the property of Environmental & Social Management Journal 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.)

The existence of a shadow economy in any state causes many problems, the solution of which should be immediate and effective. The deification of the economy is aimed at introducing the latest technologies, working with the regulatory and legal framework to overcome illegal and semi-legal economic activity, which leads to considerable losses of the state budget, distorts the competitive environment and inhibits economic development. With this in mind, legal support for the detinization of the economy is a very relevant issue in modern society. Any country in the process of its economic development is faced with illegal or semilegal ways of conducting economic affairs. The European Union is no exception. United by states with different economic levels, it has many years of experience in the fight against the shadow economy. The experience of the EU countries is widely used for many countries of the world that fight against the shadow economy, including Ukraine. The necessity of researching the legal support of the detinization of the economy, taking into account the experience of the EU countries, is determined by the complexity and variability of the fight against this phenomenon. Different EU countries apply different approaches and legislative initiatives in the fight against the shadow economy. Comparing these approaches helps identify the most effective methods and adapt them to the conditions of one's own economy. Studying the experience of the EU contributes to the development of unified approaches to legal regulation, contributing to the significant facilitation of international cooperation in the fight against the shadow economy. Taking this into account, reducing the volume of the shadow economy contributes to increasing revenues to the state budget, increasing the level of economic stability and creating a favorable climate for business development. Thus, the study of legal support for the detinization of the economy, taking into account the experience of the EU countries, is a necessary step for the development of effective economic policy and ensuring sustainable economic growth not only of individual sectors of the economy, but also of the entire state in general. The experience of countries that have overcome this path should serve as an example for other countries that are still fighting this phenomenon. [ABSTRACT FROM AUTHOR]

Abstract Background Mental health problems disproportionately affect young people in developing countries. However, there is limited research on help-seeking behaviours and the social support systems that improve mental wellbeing among vulnerable youth populations. Objective This mixed-methods study aimed to examine the relationship between social support reciprocity and mental health among young informal construction workers in Nigeria, a population at high-risk for occupational and socioeconomic stressors. Methods A cross-sectional survey was administered to 686 informal workers to measure reciprocity, mental health-related quality of life, and covariates. In-depth interviews with 32 participants provided qualitative context. Results Quantitative analyses showed 25% of participants reported poor mental health. Reciprocity positively predicted mental health after controlling for covariates. Qualitative findings revealed reciprocity occurs directly between individuals as well as indirectly through trade unions and religious groups. Indirect exchanges through groups helped address limitations of direct support due to limited resources. Conclusions This study fills important gaps in understanding how social relationships impact mental health in developing country contexts. Findings emphasize the role of collective action and community-based support systems in promoting mental wellbeing among vulnerable populations. Insights can inform culturally relevant, systems-level mental health interventions.

This study investigates the transformation of competitive dynamics between formal sector retailers and their informal sector counterparts in Eastern European and Central Asian countries after the 2008-2009 global financial crisis. The absence of extensive government bailouts in these regions intensified the economic repercussions of the crisis. This study used data from the BEEPS II and BEEPS IV (i.e. Business Environment and Enterprise Performance Survey) surveys conducted by the European Bank for Reconstruction and Development and the World Bank with a focus on informal competition in Eastern Europe and Central Asia based on data from owners or top-managers of companies working in this region. To investigate the impact of the global crisis on informal competition for retailers, survey results in 2008 ("crisis period") were compared with the data in 2013 ("post-crisis period"). Non-parametric tests, specifically the Mann-Whitney-Wilcoxon tests, were used to compare the 2008 and 2013 results. Binary logistic regressions were used to identify factors influencing the perception of competition from the informal sector (Pearson correlation coefficients and assessed Variance Inflation Factors to detect multicollinearity issues). Findings reveal a significant shift post-crisis shift with a reduced proportion of formal sector retailers competing with informal firms. Notably, this effect is statistically insignificant for retailers with sole proprietorships and partnerships and those with internationally recognized quality certifications. Moreover, research highlights a diminished perception of informal competitors as substantial hindrances to retailers' business operations post-crisis. However, this observation is not statistically significant for retail businesses structured as partnerships. Logistic regression indicates that smaller firms, firms led by a more experienced top manager, and firms with a female top manager are more prone to perceive competition from the informal sector. Furthermore, this study delves into the factors shaping retailers' perceptions across post-Soviet and other transition countries, revealing differences in the impact of firm size and female ownership. This nuanced investigation contributes depth to the current literature concerning the interconnections between formal and informal retail sectors. It offers a comparative analysis focusing on post-Soviet states and other transitioning nations in Eastern Europe and Central Asia.

Objectives This study aims to evaluated the effectiveness of participatory action-oriented training (PAOT) intervention for hypertension management among intercity van drivers. Material and Methods This quasi-experimental study applied concept and process of participatory actionoriented training and self-management to guide the development of the intervention addressing improvement in hypertension management behaviors. A total of 104 intercity van drivers with uncontrolled hypertension in Thailand were recruited to participate in this program. The intervention group (N = 52) received PAOT program, while the control group (N = 52) received conventional program. Data on hypertension management behaviors, and blood pressure were measured at baseline, 1 month and 3 months after intervention. Results At 3 months after intervention, hypertension management behavior, and systolic blood pressure were significantly different between 2 groups (p < 0.05). Conclusions This PAOT was found to be feasible and could potentially improve hypertension management, and blood pressure level of intercity van drivers. The program should be applied in further studies with other workplaces in both formal and informal sectors with different characteristics and other health issues. Int J Occup Med Environ Health. 2024;37(2):194–204

The informal economy, often characterized by unregulated and untaxed economic activities, has significant yet understudied implications for sustainable development and inclusivity. This paper explores the influence of the size of the shadow economy and undeclared work patterns (envelope wage, without a formal contract and bogus self-employed) on the Leave No One Behind Index and the Sustainable Development Index developed by the United Nations across European countries from 2000 to 2021. Employing panel data regression models, the research investigates the differential impacts of informality on these indices, revealing a negative correlation with the informal economy and a positive association with various forms of undeclared work. The analysis, comprising 18 models segmented by region – Central and Eastern Europe, Western Europe, and Europe – demonstrates that the adverse effects of the informal economy are more pronounced, whereas the positive contributions of undeclared work patterns are subtler, yet significant. The study's findings suggest a complex interaction between informal economic activities and sustainable development goals, challenging the conventional perspective on informality and its role in inclusive development. The results indicate that while the shadow economy may hinder broad development efforts, informal labor arrangements support vulnerable populations, underscoring the need for nuanced policy interventions that recognize the multifaceted nature of work and its impacts on development. [ABSTRACT FROM AUTHOR]

Copyright of Jurnal Ilmu Ekonomi Terapan is the property of Universitas Airlangga 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.)

This paper aims to estimate sustainability elasticities to investigate how the sustainable development pillars in Iran should interact with those of the greatest economies in the west and east of the world, i.e., the US and China, respectively. For this estimation, this research uses SEY model including simultaneous equations system and Granger causality within 1972–2019 via two approaches of limited and full information. The results show high elasticities of sustainability among these countries, implying their considerable spillover effects and confirming the integrated sustainability perspective. In addition, the results show that the sustainability spillover effects of China are more massive than those the US on Iran sustainable development pillars. This result has two implications. The first one accepts the considerable flow of spillover effects between Iran and China. The second one shows that Iran has been unsuccessful in employing and activating the potential flows of sustainability spillover effects from the US as the greatest global economy. Therefore, policy-makers in Iran should consider a peaceful and collaborative relationship with the global community to improve and accelerate its sustainable development progress. Also, they should keep their relationship with China as the second biggest economy in the world while improving the relationship with the US to activate the potential spillover effects between the sustainability pillars of Iran and those of the US. [ABSTRACT FROM AUTHOR]

Retirement planning is viewed as one of the cornerstones of long-term household financial security. The responsibility of retirement planning has now been shifted to the individual and is no longer the responsibility of the employer. This paper examines the link between financial literacy and retirement planning among informal sector traders in the Randburg area of Johannesburg, South Africa. A questionnaire approach was used to collect data from 269 randomly selected informal sector respondents. The data was analysed using ordinal regression. Robustness tests were executed using the Wald test. Findings reveal that financial literacy is linked to retirement planning, and especially with reference to informal sector workers. Additionally, education, income and the informal business sector were observed to have a positive and significant influence on retirement planning. The paper contributes to both theoretical and practical discourses on retirement planning for informal sector entrepreneurs which has not received much attention. These results are important for policy makers in retirement planning as well as curriculum development. [ABSTRACT FROM AUTHOR]

The study examines the consequences of the COVID‐19 pandemic‐induced lockdown on the socio‐economic status of 212 female migrant workers employed in the informal sector, originating from four underprivileged districts of West Bengal, India. The study assesses the changes in their scope of employment, financial instability, and the level of violence experienced within households and workplaces in the pre‐pandemic and post‐lockdown phases. We apply the binary logistic regression to identify factors influencing their low employment scope, the t‐test to observe changes in their income as a consequence of the pandemic, and the Wilcoxon signed‐rank test alongside effect size analysis to detect any rise in experiences of violence and exploitation against women. The findings suggest a notable decrease in their employment scope due to the absence of previous jobs, low wages, insecure workplaces, and family constraints; a decline in earnings; and an increased incidence of violence against them. The research suggests designing reforms to improve the current situation of female migrants, who represent one of the most marginalized sections of society. Formalizing the labor market and ensuring proper registration of these women would enable them to gain access to social security benefits, pension schemes, and relief packages that are vital for their well‐being. [ABSTRACT FROM AUTHOR]

The existence of a shadow economy is recognized as an impediment to sustainable development. By applying the Bayesian approaches, the current article investigates the linkage between financial development, green trade, and the scope of the shadow economy, aiming to contribute to a comprehensive understanding of how these factors address the challenge posed by the shadow economy in Emerging and Growth-Leading Economies (EAGLE) from 2003 to 2016. The results demonstrate that (i) The progress of the financial sector is expected to diminish the scale of the shadow economy. Specifically, the expansion of financial institutions and markets has a strong and negative influence on the shadow economy. (ii) Increased involvement in green trade is likely to result in a decreased shadow economy. Empirical findings provide evidence for effective policymaking in simultaneously promoting sustainable trade practices, strengthening financial systems, and curtailing informal economic activities for inclusive economic development. [ABSTRACT FROM AUTHOR]

This study examines the socioeconomic impact of the COVID-19 pandemic and the sufficiency of government support. Based on an online survey with 920 respondents, the cross-tabulation and binary logistic regression results show: firstly, in terms of loss of income, male respondents are more likely to have a loss of income as compared to female counterparts, and secondly, among different categories of employment status, the self-employed respondents are the most vulnerable group, given that more than 20 percent of them experienced loss of income due to the COVID-19 pandemic. Moreover, respondents working in small-and-medium enterprises (SMEs) and the informal sector are more likely to face loss of income as compared to respondents working in other sectors of employment. Likewise, respondents without tertiary education level are more likely to have a loss of income as compared to respondents with university certification. The baseline results highlight the insufficiency of government financial support programs based on the perspective of Malaysians from different demographic backgrounds. As a policy implication, the findings could guide the State in formulating the right policies for target groups who need more assistance than others in the community. [ABSTRACT FROM AUTHOR]

Removing impurities that occur in landfill gas, from sulphur and silicon compounds, is crucial for the energetic use of biogas in a cogeneration unit for energy purposes. The aim of this study was to analyse the shaped activated carbon, examining its structure and elemental composition as part of the biogas purification. The qualitative study of the purified landfill gas performed in this study showed a significant overshoot of hydrogen sulphide at 304.1 ppm with respect to the gas engine manufacturer's requirements, while the calculated hydrogen sulphide reduction efficiency was 24.58%. Examination of the surface of the spent carbon and its pores with a scanning microscope revealed a high level of clotting by sulphur compounds, which prevents proper reduction of this compound and reduces the efficiency of the treatment plant. Replacement of the activated carbon bed with a new one showed a hydrogen sulphide value of 7.5 ppm in the purified gas and a calculated reduction efficiency of 97.9%. The results of the study confirmed that continuous monitoring of the quality of the purified gas is necessary to control the adsorption properties of the activated carbon and can be used for the operation of gas engines in cogeneration units. The landfill gas treatment method described in this paper constitutes an environmentally sustainable project within the meaning of the EU regulation on the establishment of a framework to promote and facilitate this type of investment in terms of its financing and operation. The topic of the work fits into three key areas of broad research and implementation activities. The first, technological, is the transition to a low-carbon, sustainable and resource-efficient closed-loop economy; the second, environmental, pollution prevention and control. The third area is economics and finance in terms of making financial products available designed to reduce climate change and reporting on these activities. [ABSTRACT FROM AUTHOR]

In Kinshasa, chronic crises and lack of access to employment, quality education, and other resources contribute to the social exclusion of a growing number of disadvantaged young people. They are deprived of the possibilities of leading a decent life and alienated from both the market and legitimate authorities. Despite their social, political, and economic marginalization, many of these precarious Congolese youth have proved adept at improvising livelihoods in the informal economy and seek out ways to be agents of social change. [ABSTRACT FROM AUTHOR]

Due to the arrival of COVID-19 in Mexico, a majority of the population was affected in terms of their labor participation. This article aims to measure the levels of educational mismatch-overeducation and undereducation-in Mexico before and after the closure of activities decreed during the pandemic. The research examines changes in educational adjustment from the first quarter of 2020 to the third quarter of the same year and the first quarter of the following year, and it investigates whether there were modifications in sociodemographic profiles, changes in the conditions of those experiencing educational mismatch, and if these dynamics were a result of the crisis. The analysis uses the National Occupation and Employment Survey and employs multinomial models to assess the probability of being in some form of educational mismatch, with a grouped base for five survey editions to establish changes over time. The results show an increase of approximately 0.5% in overeducation in the total occupied population, considering sociodemographic and labor insertion characteristics. Similarly, there are differences between informal and formal employment in terms of how these changes occur, with the former showing increases first, followed by the latter. [ABSTRACT FROM AUTHOR]

The recent prevalence of digital currencies has challenged policymakers as they try to control the supply of money and rein in clandestine activities. Corruption and shadow economy are widely prevalent illegal/unobserved activities that have been hard to eliminate worldwide. These longstanding and entrenched activities have possibly found a new avenue to thrive and evade detection/punishment. So disentangling the nexus between corruption, shadow economy, and digital currencies is important. Using recent cross‐country data, this paper analyzes the interrelationships between corruption, shadow economy, and cryptocurrencies. We argue that a large underground sector in a nation provides a mechanism through which corrupt government officials use cryptocurrencies to conceal their unauthorized earnings. Employing formal mediation analysis, our results show that the positive nexus between corruption and cryptocurrency adoption is mediated by the shadow sector. Quantitatively speaking, three‐fourths of the correlation between corruption and cryptocurrency usage is mediated by the shadow economy. The primary implication of our findings is that effective monitoring of cryptocurrencies should pay attention to policies to control both corruption and the shadow economy. [ABSTRACT FROM AUTHOR]

Copyright of Canadian Journal of Economics is the property of Wiley-Blackwell 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.)

This study identifies the factors that describe informal economies and summarizes them into indices measuring informality. We use data from 189 countries for the years 2015 and 2020. We carry out a factor analysis to identify the variables which structure informal economies and use the scores from a logistic regression to measure the degree of informality for each country. The results show that the degree of informality is related to the level of development. Thus, developing countries are generally those with the highest degree of informality while developed countries are generally characterized by a low level of informality. One of the important contributions of this paper is the method used to derive and then determine the depth of the informal economy in each country from the logistic regressions. Since the informal economy is not directly measurable, we first construct a binary variable named "prior informality." It is this variable that will be used in the logistic regression to measure the magnitude of the informal economy in each country. Thus, we construct a synthetical indicator that takes into account all dimensions of the informal economy with their particularity depending on whether we are in developed countries, in middle-income countries, or in underdeveloped countries. Mathematically, the principal component analysis gives us the best graphical representations of informal economies according to their characteristics. Likewise, the study enables us to classify countries into groups according to the variables that determine informality and draw dynamic charts representing the countries according to their level of informality. [ABSTRACT FROM AUTHOR]

Background: Enrolment of informal sector workers in Ghana's National Health Insurance Scheme (NHIS) is critical to achieving increased risk-pooling and attainment of Universal Health Coverage. However, the NHIS has struggled over the years to improve enrolment of this subpopulation. This study analysed effect of social capital on enrolment of informal sector workers in the NHIS. Methods: A cross-sectional survey was conducted among 528 members of hairdressers and beauticians, farmers, and commercial road transport drivers' groups. Descriptive statistics, principal component analysis, and multinomial logit regression model were used to analyse the data. Results: Social capital including membership in occupational group, trust, and collective action were significantly associated with enrolment in the NHIS, overall. Other factors such as household size, education, ethnicity, and usual source of health care were, however, correlated with both enrolment and dropout. Notwithstanding these factors, the chance of enrolling in the NHIS and staying active was 44.6% higher for the hairdressers and beauticians; the probability of dropping out of the scheme was 62.9% higher for the farmers; and the chance of never enrolling in the scheme was 22.3% higher for the commercial road transport drivers. Conclusions: Social capital particularly collective action and predominantly female occupational groups are key determinants of informal sector workers' participation in the NHIS. Policy interventions to improve enrolment of this subpopulation should consider group enrolment, targeting female dominated informal sector occupational groups. Further studies should consider inclusion of mediating and moderating variables to provide a clearer picture of the relationship between occupational group social capital and enrolment in health insurance schemes. [ABSTRACT FROM AUTHOR]

In this paper, in order to improve the fuel economy of the actual application of the engine under multi-operating conditions, an experimental study is carried out on a turbo-charged direct-injection engine based on different pre-chamber structures. The engine used for the study is a four-cylinder turbo-charged direct-injection gasoline engine with different structures of pre-chamber spark plugs. The operating conditions in this study include load characteristics at 2000 r/min and characteristic loads at different speeds, including 3000 r/min, 3200 r/min, and 3600 r/min. With stable BMEP or fully open throttle and pedal, the experiment was conducted by the spark angle scanning method to collect data of engine power, economy, and emission under each condition. It was found that the pre-chamber structure has a direct effect on engine performance, with a clear load demarcation line for its effect. Under the WOT condition, the power of pre-chamber ignition is 1.6% higher than that of conventional spark plugs; at the low load of 2 bar, the economy of pre-chamber ignition is degraded by 6%; at the medium load of 8 bar, the economy of the two is comparable; at the large load of 16 bar, the fuel economy proves advantageous. Compared with conventional spark plugs, the pre-chamber spark angle can be advanced by 2~3 °CA, and the pre-chamber ignition with separate ground electrodes is highly reliable. The emission levels of the pre-chamber spark plugs and conventional spark plugs are comparable at all loads. [ABSTRACT FROM AUTHOR]

This study analyzes the evolution of Para guay's gender earnings gap from 2002 to 2019. It uses data from household surveys harmonized by the IDB. We estimate the gap using Blinder-Oaxaca and Ñopo decompositions and find that much of the gap cannot be explained by factors like experience, personal and family characteristics, industry, occupation, region, or setting and is likely tied to regulatory factors, biases, or discrimination. The gap is widest in the informal sector, especially among less educated and rural people. Regarding a nationwide widening or narrowing of the gap we find no clear trend during the period analyzed. [ABSTRACT FROM AUTHOR]

It was performed an observational study of transversal cut with a descriptive approach with the objective of evaluating the postural physical burden of fruits and vegetables street vendors in Boyacá, Colombia through the ergonomic assessment method REBA. The chosen population of the study was fifteen workers from a street vendors association in Sogamoso city. The results show that the vendors have a high and very high risk of generating musculoskeletal disorders due to the postural burden they are exposed to. Some recommendations were made to decrease the physical burden based on four strategic angles: education, social responsibility, self-learning and engineering control at workplaces. This brings to the conclusion that the problematic perceived in this population of workers from the informal sector is similar to the one seen in other regions and countries; it is recommended the active participation for developing policies that allow to improve their work conditions and life quality. [ABSTRACT FROM AUTHOR]

This study aimed to investigate the work practices of female street vendors on the suburban coast of Salvador, utilizing a constructionist approach anchored in actor-network theory. The methodology included observations of these women's everyday work, with the use of field journals for recording information generated in the field. The produced information encompassed the precarious working conditions, exhausting work hours, and social inequalities present in this context. Additionally, the presence of children, adolescents, and elderly individuals in the labor activities was noted, highlighting the need for measures to protect their rights and well-being. Challenges faced during the study included some participants' refusal to share their experiences and the complexity of interactions in the research field. There is a need to develop and implement policies and actions that improve working conditions and promote gender equality in the informal sector. [ABSTRACT FROM AUTHOR]

This paper examines the complex nexus between regulation and inequality in Zimbabwe's microfinance and tourism sectors. Rural Small to Medium Enterprises in Tourism (SMETs) is typical in the informal sector. However, SMETs in rural areas face financial, regulatory, and exclusionary constraints. This paper follows a qualitative literature review methodology guided by an exploratory design. In addition, one secondary case study was included to highlight the lived realities of SMETs. Findings indicate a complex connection between regulation and inequality in the economy. Overregulation leads to corruption, marginalization, and exclusion of small business activities. SMETs are constrained because they need access to finance for business growth. Thus, the nexus between the two variables profoundly impacts policy. The government must entangle the relationship for policy directions in the microfinance and tourism sectors. The paper concludes that the nexus between regulation and inequality needs urgent attention. The paper's originality is based on using a systematic literature review to assess how regulations affect microfinance's ability to fund rural SMETs so that these areas could have economic opportunities that would improve the livelihoods of people residing in these areas, thereby addressing inequalities. Furthermore, it contributes to the debates on the complex relationship between regulation and inequality of two sectors (microfinance and tourism) in Zimbabwe. It also informs future lines of research on the subject. Due to noted limitations on the research design used, more comprehensive empirical studies are required to understand the complexity of the nexus. [ABSTRACT FROM AUTHOR]

Copyright of Comparative Economic Research is the property of Wydawnictwo Uniwersytetu Lodzkiego 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.)

In 1882, the lavishly decorated golden regalia of a steppe nomad warrior prince, which was crafted in the late sixth century BCE in a "bilingual" Scythian–Milesian workshop on the Black Sea coast, was found on the edge of a Lusatian swamp 120 km southeast of Berlin. Its discovery and the ongoing findings of steppe nomad armaments—arrows, battle axes, and swords—in central Europe have led to a lively debate about the nature of Scythian–Indigenous interaction in the Early Iron Age, ranging from benign visions of long-term acculturation to violent scenarios of short-term raiding. In this article, I argue that an analysis of the iconography of the Witaszkowo hoard and new information from excavations at its find spot make it likely that it was sent as a diplomatic gift by Scythian elites to an indigenous leader and deposited by the local community as a votive hoard. An affirmation of the compact chronological range of Scythian artefacts found in the west, growing evidence for the destruction of indigenous strongholds by horse-borne archers, and concurrent evidence for the drastic depopulation of vast landscapes in the second half of the sixth century BCE allow us to envisage the gifting of this hoard as an episode of a fierce and destructive altercation. It is posited that this onslaught was a facet of the western thrust of the Lydian and Persian Empires, and that its extirpative impact was the result of systematic, commercially driven slaving triggered by the concurrent monetisation of the economies of the Black Sea coast. The effects of these raids on Eastern Central Europe's later prehistoric communities are made manifest by analogies to the disastrous ramifications of the transatlantic slave trade on societies of 16th-to-18th-century West Africa. [ABSTRACT FROM AUTHOR]

Foreign bribery is a crime that occurs when an individual or company gives, promises, or offers something of value to a foreign official or person holding a public position in another country to obtain or retain a business advantage. This research explores the negative impact of the shadow economy, with a special focus on the practice of foreign bribery in Indonesia. This study uses a normative juridical approach. Researchers analyze and process collected materials qualitatively to classify legal materials and content analysis. The study's findings indicate that foreign bribery, a form of corruption involving illegal transactions between companies and foreign officials, is one manifestation of the shadow economy. This phenomenon threatens Indonesia's economic stability, social justice, and institutional integrity. Foreign bribery is against the principles of Pancasila, the Indonesian nation's basic ideology. This practice produces social and economic injustice by benefiting some people while harming others, often the most vulnerable. Indonesia needs urgent action to combat foreign bribery and its negative impact on the shadow economy. Through regulation of foreign bribery, effective law enforcement, and public education about the dangers of foreign bribery, Indonesia can strengthen the principles of Pancasila and build a more just and prosperous society. [ABSTRACT FROM AUTHOR]

Aim: As individuals age, they are expected to experience a natural progression that usually involves a slight and permanent decrease in bodily functions and physical abilities. Despite this, many older people remain active in the workforce. Purpose: This study seeks to explore the correlation between the health conditions, disabilities, social factors, and demographic circumstances of elderly individuals engaged in both formal and informal employment sectors. Methods: This study utilizes an observational analytical method with a cross-sectional structure. The participants in the research involved all individuals aged 60 years and above who met the outlined criteria, totaling 15,034,946 respondents. The data analysis was conducted using multivariate logistic regression in Model II. Results: Overall, most older adults are working in informal jobs. Moreover, most respondents are 60– 69 years old, married, have a primary school certificate, own health insurance and a house, and live with family. In addition, the multivariate analysis shows the relationship between each variable and the informal sector working elderly. It is known that older women have a 1.45 times higher limited educational background, not having savings is 1.21 times, rural areas living 1.93 times, not being the head of the family is linked 1.34 times, poor health conditions are 1.01 times, and having a disability has a 1.20 times higher likelihood of informal-sector employment. Conclusion: Several variables are assigned as the determinants that increase the number of elderly working in informal sectors, including gender, education level, savings ownership, living areas, head of the family role, health status, and disability. [ABSTRACT FROM AUTHOR]

Nations attempt to attract major enterprises to their territories by implementing lower tax rates while simultaneously enhancing tax collection efficiency within their jurisdictional boundaries. In this study, we scrutinize the correlation between the Baltic countries' tax systems and the levels of the shadow economy inherent to their respective economic landscapes. Our analysis indicates that tax reform can substantially influence diminishing the corporate shadow economy within a society. More specifically, our research delves into how economic growth can mitigate the corporate shadow economy, primarily driven by shifts in tax collections within Lithuania. Utilizing quarterly data from 2002 to 2022, we use panel regression and causality analyses as the overall analytical approach. The analyses uncover a complex relationship between various effective taxes and the extent of the shadow economy. Notably, we find that while an increase in the effective income tax rate is associated with a growing shadow economy, an uptick in the effective corporate income tax rate has the opposite effect, reducing its scale. Additionally, a rise in the effective VAT rate is linked to an expanded shadow economy. However, the influence of these effective taxes on imports has limited significance in regulating the scope of the shadow economy, likely due to increased tax evasion incentives. Overall, this study contributes to our understanding of how tax reform can impact the shadow economy and underscores the need for more comprehensive strategies to address this issue. [ABSTRACT FROM AUTHOR]

Digital financial technologies create a basis for forming new concepts for studying the prerequisites for the emergence of the shadow economy, the search for mechanisms to counteract illicit financial flows, and ensuring financial stability in the country. The article aims to assess the degree of connections between the shadow economy, financial stability and finance digitalization using the principles of cognitive modelling. The empirical study proved that the current status of development of digital finance and financial strength in Ukraine is sufficient for a significant reduction of shadow operations in the economy, namely to the level of 14.43% of GDP, which is 55.8% less compared to the average annual value for the period 2005-2021 years. It is advisable to implement a set of measures aimed at increasing the volume of the cashless economy; reducing nonperforming loans; optimization of banking infrastructure; encouraging citizens to use online banking; reduction in the level of fictitious direct investments. [ABSTRACT FROM AUTHOR]

The article is devoted to finding the answer to two research questions. What illegal practices are most significant for clusters of developed countries formed by similarities in trends in corruption, shadow economy, money laundering, and crime rates? What social, economic, regulatory, and digital factors most influence them in each group? The pair correlation coefficients for illicit practices indicators confirm the presence of tight and statistically significant relationships in their trends for 36 developed countries. The agglomerative clustering and canonical analysis results identified that tackling the shadow economy is crucial for Estonia, Slovenia, and Lithuania; corruption for Portugal, Hungary, Cyprus, etc.; the shadow sector and crime levels for Denmark, Norway, Finland, Sweden, and New Zealand; corruption, money laundering, and crime for Canada, Germany, the USA, etc.; four illegal practices for Italy, Greece, Turkey, Croatia, Bulgaria, and Romania. The canonical analysis revealed that social and regulatory factors influence the trends of illicit practices in developed countries more than economic and digital ones. Network analysis showed their single moderate influence in most cases. Edge evidence probability analysis confirmed a high probability of a relationship between some pairs of social, economic, regulatory, digital and illegal indicators. However, Bayesian network analysis showed a low likelihood of mutual influence of single factors, confirming the importance of the group influence. [ABSTRACT FROM AUTHOR]

This study investigates the transformation of competitive dynamics between formal sector retailers and their informal sector counterparts in Eastern European and Central Asian countries after the 2008-2009 global financial crisis. The absence of extensive government bailouts in these regions intensified the economic repercussions of the crisis. This study used data from the BEEPS II and BEEPS IV (i.e. Business Envi ronment and Enterprise Performance Survey) surveys conducted by the European Bank for Reconstruction and Development and the World Bank with a focus on informal competition in Eastern Europe and Central Asia based on data from owners or top-managers of companies working in this region. To investigate the impact of the global crisis on informal competition for retailers, survey results in 2008 ("crisis period") were compared with the data in 2013 ("post -crisis period"). Non-parametric tests, specifically the Mann-Whitney-Wilcoxon tests, were used to compare the 2008 and 2013 results. Binary logistic regressions were used to identify factors influencing the perception of competition from the informal sector (Pearson correlation coefficients and assessed Variance Inflation Factors to detect multicollinearity issues). Findings reveal a significant shift post-crisis shift with a reduced proportion of formal sector retailers competing with informal firms. Notably, this effect is statistically insignificant for retailers with sole proprietorships and partnerships and those with internationally recognized quality certifications. Moreover, research highlights a diminished perception of informal competitors as substantial hindrances to retailers' business operations pos t-crisis. However, this observation is not statistically significant for retail businesses structured as partnerships. Logistic regression indicates that smaller firms, firms led by a more experienced top manager, and firms with a female top manager are more prone to perceive competition from the informal sector. Furthermore, this study delves into the factors shaping retailers' perceptions across post-Soviet and other transition countries, revealing differences in the impact of firm size and female ownership. This nuanced investigation contributes depth to the current literature concerning the interconnections between formal and informal retail sectors. It offers a comparative analysis focusing on post -Soviet states and other transitioning nations in Eastern Europe and Central Asia. [ABSTRACT FROM AUTHOR]

In developing countries, informal sector is the primary job provider for a significant portion of the workforce. This study aims to analyze how jobs in the informal sector affect the unemployment dynamics of developing nations. To achieve this goal, we formulate a nonlinear mathematical model by categorizing the considered workforce into three distinct classes: unemployed, employed, and self-employed, and include a separate dynamic variable to represent vacancies within the informal sector. The proposed model is analyzed using the qualitative theory of dynamical systems. A threshold quantity known as the reproduction number is derived and using this, one can compute the job generation rate necessary to stabilize the system. It is observed that variations in the reproduction number lead to qualitative changes, such as transcritical (forward or backward) and saddle-node bifurcations in the formulated system. Moreover, we propose an optimal control problem to determine an optimal strategy for government policy implementation in enhancing the employment rate of unemployed individuals and promoting the self-employment of informal employees inside the informal sector. Further, the analytical findings are validated numerically. The obtained results suggest that promoting the self-employment of informal employees for job generation effectively reduces unemployment.

Unsafe water reuse in the informal irrigation sector dominates in the Global South and requires more attention to protect food safety and public health. Promoting formal wastewater use in conjunction with (usually constrained) investment in treatment capacities is not sufficient in LMIC. New approaches and indicators are needed across the formal and informal reuse sectors to increase food safety and monitor progress on safe reuse. Current reuse guidelines need to be updated with greater attention to policy, regulations, investments, and behavior change for a higher implementation potential. [ABSTRACT FROM AUTHOR]