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Abstract

Wild animals have a special importance in Colombian rural contexts, where access to other sources of protein is limited. In rural communities, fishing and hunting provide food and generate income for household subsistence. In general, an important portion of the animals harvested is consumed within the family, and the remaining surplus is traded to acquire other subsistence foods and goods. Under the Colombian legal framework, harvesting animals from the wild (fishing and hunting) for subsistence purposes is allowed without restrictions on harvested amounts, if limited to family consumption. However, the trade of wild fish and wild meat, even in small amounts, is subject to a license, permit, or authorization. Regulations for the commercial use of wild fish, under the Ministry of Agriculture and Rural Development, are clear and simple to comply with. On the other hand, the commercial use of wild meat, regulated under the Ministry of Environment and Sustainable Development, remains illegal in practice, due to the complex requirements and the caveats in the regulatory framework. The reasons for these differences in the legal requirements to obtain a commercial permit for wild fish and wild meat are based on institutional differences and not on the sustainability of the practice. Considering the relevance of both hunting and fishing for rural livelihoods, it is important to question whether the current legal framework offers guarantees for the sustainable use of these resources in the future. Our analysis shows that the contrasting regulatory approaches between fish and wild meat use, as well as the discrepancies in the arguments to justify commercial fishing while prohibiting wild meat trade, have concrete consequences for local livelihoods. Moreover, instead of guaranteeing sustainability, bans on wild meat trade lead to more underground distribution channels and, potentially, also to increased pressure on fish stocks. Integrated management options need to be encouraged at the local level and promoted through integrated policy and regulatory frameworks for both resources and their habitats. Improved valuation and monitoring systems for subsistence and small-scale fish and wildmeat trade should also be integrated in the regulatory system to ensure sustainability for the future.  相似文献   
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Abstract

The publication of Max Weber's early lecture notes on economic theory as Volume III/1 of the Max Weber Gesamtausgabe (MWG) reveals for the first time how much his teaching in Freiburg and Heidelberg from 1894 to 1898 was influenced by the ‘modern economics’ of Carl Menger and his students, Friedrich von Wieser and Eugen Böhm-Bawerk. This review essay examines the significance of this volume, and also presents a brief history and assessment of the ongoing Gesamtausgabe project.  相似文献   
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The study investigates the nature of public service motivation’s (PSM) relationship to employee work engagement. Using the Job Demands-Resource Model, the authors compare whether PSM as a resource is an antecedent to employee work engagement or has a buffering effect on job hindrances of perceived red tape in explaining employee work engagement. They surveyed 388 supervisors and managers in a public-sector organization in the United States. The findings support PSM as an antecedent along with perceived job influence and perceived procurement red tape to employee work engagement.  相似文献   
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African countries are increasingly engaging in bidding wars to host sport mega-events. To date, however, not much analysis has been done of African countries' involvement in the growing global mega-events enterprise. Little is also known of the broader political character and consequences of events and bid campaigns in the international system. This article investigates these aspects through a comparative analysis of the bid processes of South Africa and Morocco for the 2006 and 2010 Soccer World Cup. It explores the internal (domestic) and external (international) elements of their legitimating narratives and promotional rhetoric and how these played out in their international relations. Both countries made extensive use of an ideological and emotive posturing of 'Africa'. Against the background of the generally tenuous position the continent occupies in the wider international system, and of its overwhelmingly negative representation, the two countries' replication of neocolonial ties and use of postcolonial rhetoric both aided and hampered their bid campaigns. Overall, competitions to host mega-events occur on an unequal basis which, for African countries, is worsened by very unfavourable positioning in the international arena.  相似文献   
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China and Japan's policies towards Africa in the 1990s have converged, ostensibly around enhanced economic interaction with the continent based on the premise of integrating the continent into the global economy. At the same time, both countries view Africa as a useful buttress to their respective political and diplomatic goals in the international system. Connected to this and in order to garner support for their agendas, both countries promote themselves as possessing specific pro-South identities. This identity is premised around the notions of ‘non-Westernness’ and, in the case of China, in resistance to the North's hegemony. Yet paradoxically, by pursuing their respective policies in Africa, both states act to further deepen the penetration of the West into Africa. The inherent contradictions in Chinese and Japanese policies towards Africa raises questions as to the long-term viability of the current agendas being pursued by the two countries in Africa.  相似文献   
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A psychosocial conception of ego strengths is presented in relation to adolescent involvement in adult-sponsored structured youth activities. Five-hundred and seventeen high school students completed measures on their involvement in structured activities and on 8 ego strengths. Gender, age, and SES were controlled in a MANCOVA procedure and it was found that extracurricular activities of sports, student government, and belonging to an issues group, as well as engagement in volunteerism were related to several of the ego strengths. Religious attendance was not related to the ego strengths. In longitudinal analysis, it was shown that ego strength at Time 1 predicted involvement in structured activities at Time 2 (8 months later), but structured activities at Time 1 did not predict ego strength at Time 2. The findings are discussed relative to theory and research findings on the topic.Carol A. Markstrom is a Professor in Family and Consumer Sciences, West Virginia University. She received her Ph.D. in Developmental Psychology in 1988 from Utah State University. Her research interests include adolescent identity formation, positive youth development, American Indian adolescents, and indigenous models of human development.Xaioming Li is a Professor, Department of Pediatrics, Wayne State University. He received his Ph.D. in Educational Psychology in 1992 from the University of Minnesota. Research interests (in general) include child development, adolescent health risk prevention and intervention, research methodology, and biostatistics.Shana L. Blackshire is a M. S. Instructor, Child Development and Family Studies, Division of Family and Consumer Sciences, West Virginia University.Juanita J. Wilfong is a graduate student, Elementary Education, West Virginia University.  相似文献   
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