17 results on '"territorial heterogeneity"'
Search Results
2. Prevalence, demographic and spatial distribution of treated epilepsy in France in 2020: a study based on the French national health data system.
- Author
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Coste, Joël, Mandereau-Bruno, Laurence, Carcaillon-Bentata, Laure, Mikaeloff, Yann, and Bouilleret, Viviane
- Subjects
- *
EPILEPSY , *HEALTH equity , *PREHISTORIC peoples , *CONFIDENCE intervals ,DEVELOPED countries ,INTERNATIONAL Statistical Classification of Diseases & Related Health Problems - Abstract
Background: Although still incomplete, the epidemiology of epilepsy shows substantial variations in the burden of the condition according to demographic, social and territorial characteristics. This study aimed to estimate the prevalence of treated epilepsy and to investigate its demographic and spatial distribution in 2020 in France, a country where the nationwide epidemiological situation of the condition remains largely unknown. Methods: We used the French national health data system, which covers nearly the entire population residing in France (over 67 million of inhabitants in metropolitan and overseas departments). Prevalent cases were identified using long-term disease status, hospitalisation for epilepsy (ICD-10 codes G40 or G41), and reimbursements for antiseizure medications and electroencephalograms. Results: In 2020, we identified 685,122 epilepsy cases, corresponding to an overall prevalence of 10.2 per 1000 inhabitants [95% confidence interval 10.1–10.2], with similar rates in men and women. Estimates were found to increase with age, with an accelerated rise in the second half of the life, which occurred earlier in men than in women. We observed a monotonic gradient of variation with socio-economic deprivation (in non-military metropolitan subjects aged 18–54 years) as well as territorial heterogeneity, with the mountainous centre of France as well as some French overseas departments having the highest prevalence. Conclusions: Our results revise upwards the estimation of epilepsy prevalence in France, showing that it now ranks among the highest in developed countries. Our study also confirms the important socio-territorial heterogeneity of the condition that reflects health inequalities in this country. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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3. Distribution and Structure of Bird Assemblage in Northern Eurasia in the First Half of Summer.
- Author
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Ravkin, Yu. S. and Bogomolova, I. N.
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- *
BIRD classification , *CLUSTER analysis (Statistics) , *SPECIES distribution , *AQUATIC habitats , *BIRD communities , *PLAINS , *BIRD populations - Abstract
Abstract—To reveal the features of the distribution of birds in Northern Eurasia, the results of surveys carried out in the period from 1880 to 2019 (with interruptions and mainly since 1960) averaged over the first half of summer (May 16–July 15) were analyzed. Three hundred and fifty-four researchers participated in the collection of material (over 110 years). Data processing was carried out using multivariate statistics methods, including cluster analysis and linear qualitative approximation of the connection matrices. The classification of bird species by their distribution accounts for 42% of its similarity. The information content of representations decreased by only 10–15% (by 12%, on average) with twice as many species analyzed, with a significantly larger number of surveyed habitats and area of the studied territory (as compared to the previously surveyed East European and West Siberian plains and Altai). This level of explanation can be considered satisfactory (the correlation coefficient is 0.65). The summer distribution of bird species, as well as the heterogeneity of their distribution on the whole, is determined by changes in the hydrothermal regime in the zonal belt and provincial aspects. The heat-to-moisture ratio determines the type of vegetation and its productivity both on land and in aquatic and semiaquatic habitats. The specificity of the vegetation type in territories and water areas, taking into account the anthropogenic transformation, coincides with the heterogeneity of the bird distribution and the formation of ornithocomplexes as a whole. With the division of geographical space into zones, subzones, and especially physical-geographic countries, the variability in the distribution of birds and their communities is associated to a lesser extent, occupying the second and third places in the hierarchy of significance, respectively. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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4. Coastal territorialities and ontologies in friction: a review of multiple coastal settlements in the context of climate change.
- Author
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Carrasco Henríquez, Noelia and Vergara-Pinto, Francisca
- Abstract
Co-existence among multiple coastal settlements (MCS) following diverse ecological, economic, and cultural traditions drives to examine the territorial and ontological dimensions underlying the development of heterogeneous worldviews within common coastal geographies. In the case of the coastal zone in Chile, cultural diversity is evident as a historical field of dispute, which in the current context of adaptation to climate change may be reproducing or moving to other new trajectories. Using a literature review specifically on the case of the Arauco province in Chile, this article aims to identify a typology of multiple territorialities and ontologies interacting and being sustained by common coastal environments, although embedded in frictions and both structural and historical inequalities. Through thematic analysis framed in poststructuralist political ecology, this review identified three categories of territorialities that develop in the study area (i.e. colonial, intercultural, and interstitial). Each one leads to recognising the power dynamics that underlie the interactions of practices and discourses on the territory, the sea, and the conservation of nature. Results show that the historical predominance of modern ontology has produced permissible ways of being and moving through this geography. In contrast, resistance has been generated by other ways of living based on relational, traditional, and contemporaneous ontologies with discourses aimed at socio-ecological equilibrium. The current challenge is understanding these ontological frictions and interstices wherein multiple territorialities configured in a common coastal geography can co-exist and co-participate in climate change governance. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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5. Сluster-based econometric analysis to study the heterogeneity of Russian regions
- Author
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Leonid A. Serkov, Mikhail B. Petrov, and Konstantin B. Kozhov
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region ,regional development ,territorial heterogeneity ,cluster analysis ,regression analysis ,transport and economic potential ,railway industry ,Commerce ,HF1-6182 ,Economics as a science ,HB71-74 - Abstract
Differences in economic development between regions remain one of the most acute and debatable problems. The paper focuses on developing the tools for clustering the subjects of the Russian Federation according to their transport economic indicators in the railway industry, determining the transport economic potential of regions, and assessing the impact of specific regional factors behind this potential. Methodologically, the research relies on regional and spatial economics, and the theory of industrial markets. At the first stage, the authors cluster regions on the basis of the established comprehensive characteristics, and at the second stage, build explanatory multinomial logistic regressions for the objective function (transport economic potential) for each cluster. The objective function is the integral level of development of regions in a cluster, represented by a set of transport economic indicators. The most significant factors explaining the transport economic potential of a cluster are a level of urbanisation, market potential, and territory’s saturation with capital. The factors of average wages in a region, number of the employed in the processing industry, and the level of urbanisation reduce the probability of regions’ appearing in the clusters with low and medium transport economic potential. Of special interest is the fact that investment per person in the fixed assets decrease the probability of regions’ joining the cluster with low potential and are insignificant for the cluster with medium transport economic potential. The research findings favour a more complete account of the territorial specifics and socioeconomic situation in the regions while improving their systems of rail transport.
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- 2022
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6. Impact of livestock industries on rural development
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Alexander I. Kostyaev and Galina N. Nikonova
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rural development ,rank ,correlation ,territorial heterogeneity ,region ,area ,differentiation ,non-black earth region ,Agriculture - Abstract
The purpose of the study is to test the hypothesis of the priority role of livestock breeding in the development of rural areas on the basis of an analysis of livestock industries and determine the degree of territorial heterogeneity of this phenomenon. The study was carried out on the example of 29 regions of the Non-Black Earth Zone of the Russian Federation. Methods of ranking, correlation and variational analysis were used. A noticeable correlation was established between the indicators of the development of the livestock industry and rural development (p = 0.5; 0.6). For poultry farming, this relationship is moderate (p = 0.3; 0.3), pig breeding - weak negative (p = - 0.1; - 0.1). Concrete calculations confirmed the lack of influence of the development of pig breeding on one of the important indicators of the development of rural areas - the growth of acreage. The features of territorial heterogeneity in the development of cattle breeding and rural areas have been consistently investigated on the basis of the same methodology. Three equal groups of regions with a relatively high, medium and relatively low level of their development were identified. It is shown that the group of regions with a relatively high level of development of cattle breeding in the Non-Black Earth Region accounts for about half of the volume of milk and 56% of the production of cattle for slaughter. Neighboring regions in group I form two, in group II - one, in group III - three areas. When comparing the results obtained for cattle breeding and rural areas, it was found that the composition of the regions in the corresponding groups coincides by 67-78 %. When calculating the correlation coefficient between the final ranks of the regions, established when determining the heterogeneity of the development of livestock breeding and the heterogeneity of the development of rural areas, a high tightness of the correlation was revealed (p = 0.7). The hypothesis being tested was confirmed.
- Published
- 2021
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7. A Multidimensional Analysis of the Municipalities of the Italian Small Islands.
- Author
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Salustri, Andrea
- Abstract
The Italian small islands are characterized by high social and territorial distances from the mainland; however, on average, they do not seem affected by depopulation processes that, instead, characterize many other peripheral areas. On the other hand, the multifaceted nature and the tiny size of the Italian small islands call for political actions along multiple dimensions and pose unusual epistemological challenges. Against this background, a research gap is identified in the lack of a multidimensional analysis of the Italian small islands encompassing at least the main dimensions of local development. To narrow the gap, the research illustrates a multidimensional analysis based on the development of a composite index measuring the consistency of the territorial capital of the 33 insular municipalities located in the Italian small islands. The results suggest how the extreme heterogeneity of the insular municipalities and their social and economic vulnerabilities may negatively affect the digital transformation and the ecological transition of the Italian small islands. Consequently, the effectiveness of public policies may depend on the ability of policymakers to develop a transdisciplinary cognitive map of the local contexts and to codesign, with all local and external stakeholders, policies aimed at leaving (and keeping) no one behind. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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8. Human Capital in Post-Crisis Russia: Status and Impact
- Author
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Vasily A. Anikin
- Subjects
human capital ,investment in human capital ,institutions ,professional groups ,leaders ,specialists ,employees ,workers ,qualification ,skills ,territorial heterogeneity ,megacities ,Social Sciences - Abstract
The paper deals with spatial disproportions related to human capital accumulation, as well as to the impact of human capital depending on the professional group. The author ddresses the data from a National Sample Survey conducted by the Federal State Institution of Science, Sociological Institute of the Russian Academy of Science (spring 2017). In general, this study proves that special institutional environment in modern Russia, generates significant spatial disproportions of the impact of human capital of Russian workers. A regression analysis shows that living in megacities provides a 139% increase in personal incomes for people engaged in manual labor, compared to their counterparts working in rural areas. However, as the analysis suggests, inclusion of skill differences among workers allows us to reconsider modest estimates of inpact of their human capital obtained in previous studies. As a result, existence of redistribution institutions organized on meritocratic principles is suggested. Thus, high-level qualifications of workers (from the 5th category) leads to an increase in their incomes: by 36.3% in the centers of the constituent entities of the Russian Federation, and by 23.7% in the district centers, when compared with the salaries of low-skilled workers employed in enterprises of the same settlements.
- Published
- 2018
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9. Endogenous amenities, tourists' happiness and competitiveness.
- Author
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Bernini, Cristina, Cerqua, Augusto, and Pellegrini, Guido
- Subjects
ENDOGENOUS growth (Economics) ,ECONOMIC competition ,TOURISTS ,TOURISM ,HAPPINESS - Abstract
A key strategy for supporting destination competitiveness is to enhance endogenous amenities, and tourists are the best candidate to evaluate them at the destination. The analysis in this paper uses a comprehensive data set on foreign travellers to investigate their happiness at Italian destinations between 2005 and 2014. Using a theory-dependent approach to model happiness at the destination with respect to endogenous and exogenous amenities, personal characteristics and trip features, a great diversity in the mix of amenities affecting tourist happiness is shown. However, some clear spatial patterns emerge. The findings call for place-based policies targeted at the specific needs of each area. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
10. http://ges.jvolsu.com/index.php/ru/component/attachments/download/1212
- Author
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Elena Mirgorodskaya and Sergey Sukhinin
- Subjects
economic space ,territorial heterogeneity ,centre-periphery structure ,socio-economic parameters ,quantitative indicators ,Rostov region ,polycentricism ,Economics as a science ,HB71-74 - Abstract
The economic space of the region is the medium of relations of economic entities located on its territory. It is characterized by heterogeneity, due to the structured interaction of endogenous factors of production and the asynchrony of economic processes. The territorial structure of the economic space can correspond to several models, but a centre-periphery model can be considered the most widespread. The research relevance consists in the essence of the heterogeneity of the economic space of the region as one of its main properties, reflecting its differentiation. The authors analyze the approaches to interpreting the heterogeneity of the economic space in the works of Russian and foreign economists and identify the main types of territorial models of the economic space. The algorithm for detecting the heterogeneity of economic space of a region based on a centre-periphery model is presented. A necessary and sufficient set of socio-economic indicators is proposed in the form of qualitative and quantitative indicators characterizing the region. The application of these indicators is justified in the context of the limited statistical base characterizing the socio-economic parameters of the region. The approbation of this method of revealing the territorial structure of the economic space is carried out according to the data of the socio-economic development of the Rostov region, in which three spatially expressed hierarchical units are distinguished: the center, the periphery, and the semi-periphery. The authors determine the composition and characteristics of each of these spatial zones and their relationship, reveal problem fields and prospects for their future development based on existing imbalances and current potential.
- Published
- 2018
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11. Mechanism of realisation of state-private entrepreneurship in the social sphere of the Russian Federation
- Author
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Stratan Dmytro I. and Hazuyev Ahmed I.
- Subjects
barriers of regional development ,regional depression ,territorial heterogeneity ,state-private partnership ,social sphere ,investment project ,model of state-private partnership ,development budget ,Finance ,HG1-9999 ,Economics as a science ,HB71-74 - Abstract
The article states that the socio-economic development of a region rests on the higher-than-anticipated growth of its infrastructure. Formation of the social infrastructure of a region is based on practical realisation of social priorities directed at a higher satisfaction of needs of the population in social services. One of the mechanisms in development of social infrastructure is the state-private partnership. The article provides theoretical and methodical aspects of development of instruments of managing investment activity in Russian regions and levelling of territorial heterogeneity of availability of social objects on the basis of use of the state-private partnership (SPP). The article conducts assessment of possibilities of use of SPP models in the social sphere, regional economy and management of state property.
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- 2013
12. Spatial-typological structure and organization of the winter and early spring bird assemblages on the northern macroslope of the Kyrgyz Ridge (Tien Shan).
- Author
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Davranov, E.
- Subjects
BIRD communities ,BIRD classification ,HUMIDITY ,APPROXIMATION theory - Abstract
The hierarchical classification was drafted and the spatial-typological structure of the winter and pre-spring bird assemblages is described for the northern macroslope of the Kyrgyz Ridge. The descriptiveness of the classification and structural representations, as well as an evaluation of the variability of communities in relation to environmental factors, are determined using a linear approximation of quality, structure, and organization of bird assemblages in these periods. In general, the heterogeneity of bird communities on the northern slope of Kyrgyz Ridge in winter and early spring periods is associated with the variability in heat and humidity, as well as the presence of built-up areas and single-crop agriculture. In winter, changes in avifauna are more gradual than in the early spring period. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
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13. Triangulating territory: a case for pragmatic interaction between political science, political geography, and critical IR.
- Author
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Kadercan, Burak
- Abstract
The relationship between the political and socially constructed nature of territory (or, territories’ ‘constitutive properties’) and international politics has recently attracted substantial attention from scholars hailing from political science as well as political geography and critical international relations. The conversations across these scholarly traditions, however, leave a lot to be desired. The question then becomes, how can we, if at all, facilitate further interaction and cross-fertilization across seemingly disparate literatures? This study proposes a strategy of ‘pragmatic interaction’, which entails three steps: (i) establishing a simple conceptual framework that would be both recognizable and agreeable to scholars hailing from different perspectives; (ii) emphasizing a number of research topics that are of relevance to these scholars; and (iii) examining some of the recent entries from the relative literatures in the light of the identified research topics. The analysis suggests that there is much potential for interdisciplinary cross-fertilization over two broad research areas – ‘territorial heterogeneity’ of the past and present global territorial orders and the relationship between territory and power – also driving attention to potential research venues such as territorial interpretations of the anarchy/hierarchy problematique and the interaction between identity and territoriality. [ABSTRACT FROM PUBLISHER]
- Published
- 2015
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14. Exploring the relation between income mobility and inequality at the regional level using EU-SILC microdata
- Author
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Mogila, Zbigniew, Melo, Patricia C., and José Gaspar
- Subjects
territorial heterogeneity ,the Great Gatsby Curve ,income mobility ,income inequality - Abstract
This paper investigates empirically the impact of labour-related income inequality on income mobility in French and Spanish NUTS2 regions. We explore whether the negative relation between income inequality and mobility - known as the Great Gatsby Curve - is also present in the short and medium run. Using longitudinal microdata from the EU-SILC, we construct NUTS2-level measures of relative income mobility from transition matrices between income deciles for 2-year and 4-year income trajectories and measures of income inequality based on the Gini index and inter-decile ratios. We then combine these measures with other regional-level factors and implement regression models to test the relation between income inequality and income mobility. The regional perspective allows us to investigate the extent to which territorial heterogeneity may also affect income mobility. The findings from the regression analyses do not provide evidence of a significant relationship between income mobility and income inequality, at least when considering mobility over the short-to-medium term (i.e. up to 4 years). N/A
- Published
- 2020
15. Exploring the relation between income mobility and inequality at the regional level using EU-SILC microdata
- Subjects
Income mobility ,Territorial heterogeneity ,Income inequality ,The Great Gatsby Curve - Abstract
This paper investigates empirically the impact of labour-related income inequality on income mobility in French and Spanish NUTS2 regions. We explore whether the negative relation between income inequality and mobility -known as the Great Gatsby Curve -is also present in the short and medium run. Using longitudinal microdata from the EU-SILC, we construct NUTS2-level measures of relative income mobility from transition matrices between income deciles for 2-year and 4-year income trajectories and measures of income inequality based on the Gini index and inter-decile ratios. We then combine these measures with other regional-level factorsand implement regression models to test the relation between income inequality and income mobility.The regional perspective allows us to investigate the extent to which territorial heterogeneity may also affect income mobility. The findings from the regression analyses do not provide evidence of a significant relationship between income mobility and income inequality, at least when considering mobility over the short-to-medium term (i.e. up to 4 years).
- Published
- 2020
16. Endogenous amenities, tourists’ happiness and competitiveness
- Author
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Guido Pellegrini, Cristina Bernini, Augusto Cerqua, and Bernini, C, Cerqua, A. , Pellegrini, G.
- Subjects
competitiveness ,Public economics ,endogenous amenities ,happiness ,international tourists ,territorial heterogeneity ,media_common.quotation_subject ,ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS ,05 social sciences ,0211 other engineering and technologies ,0507 social and economic geography ,General Social Sciences ,021107 urban & regional planning ,02 engineering and technology ,competitiveness, endogenous amenities, happiness, international tourists, territorial heterogeneity ,Destinations ,Key (cryptography) ,Happiness ,Business ,050703 geography ,Tourism ,General Environmental Science ,media_common - Abstract
A key strategy for supporting destination competitiveness is to enhance endogenous amenities, and tourists are the best candidate to evaluate them at the destination. The analysis in this paper uses a comprehensive data set on foreign travellers to investigate their happiness at Italian destinations between 2005 and 2014. Using a theory-dependent approach to model happiness at the destination with respect to endogenous and exogenous amenities, personal characteristics and trip features, a great diversity in the mix of amenities affecting tourist happiness is shown. However, some clear spatial patterns emerge. The findings call for place-based policies targeted at the specific needs of each area.
- Published
- 2020
- Full Text
- View/download PDF
17. Measuring eco-efficiency in European regions: Evidence from a territorial perspective
- Author
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Marco Bianchi, Carlos Tapia, and Ikerne del Valle
- Subjects
Eco-efficiency ,Technology gap ,European regions ,020209 energy ,Strategy and Management ,02 engineering and technology ,Human capital ,Industrial and Manufacturing Engineering ,Order (exchange) ,Data envelopment analysis ,0202 electrical engineering, electronic engineering, information engineering ,Resource management ,Economic geography ,0505 law ,General Environmental Science ,Renewable Energy, Sustainability and the Environment ,Metafrontier ,05 social sciences ,Building and Construction ,Sustainability ,050501 criminology ,Territorial heterogeneity ,Business ,Inefficiency - Abstract
Eco-efficiency indicators represent a valuable instrument supporting policy decisions geared at sustainability. However, in order to provide effective guidance, eco-efficiency should be assessed considering the heterogeneous territorial settings, and thus the underlying economic structures that regions exhibit. Starting from the most common definition of eco-efficiency as the ratio of economic output to environmental input, this paper aims to investigate regional eco-efficiency patterns in Europe, paying particular attention to territorial heterogeneity. The study relies on the metafrontier Data Envelopment Analysis (DEA) to (1) assess the comparative evolution of eco-efficiency in 282 European regions between 2006 and 2014, and (2) estimate the technology and conditional efficiency gaps that regions display considering their dominant territorial features (i.e. urban, intermediate and rural). The results show an overall upward trend in eco-efficiency across European regions recorded between 2006 and 2014. However, there is no evidence that regions are converging equally to similar levels of eco-efficiency. On the contrary, a rather complex EU core-periphery pattern seems to be emerging. Most of the Eastern regions have made significant progress in reducing the technological divide. However, the same cannot be said for their resource management, which has become the main driver of inefficiency. On the other hand, the significant losses of human capital experienced by many Southern intermediate and rural regions seem to be the basis of their widening technological gap. These results suggest that future efforts to improve eco-efficiency should be aimed at encouraging an efficient use of productive factors within each region, going beyond generic urban/rural approaches and therefore implementing place-based policies building on a good understanding of the complex linkages between the physical, social and economic environments within individual regions. To the best of our knowledge, the analysis of regional eco-efficiency performance based on territorial structures represents a major contribution to previous literature in this field.
- Published
- 2020
- Full Text
- View/download PDF
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