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This article analyses how a gendered perspective on community-based tourism (CBT) contributes to the realisation of identity and sovereignty of quilombos. It examines the potential sustainability of CBT coupled with agro-ecological practices within the context of gendered identity politics. Drawing from in-depth ethnographic and archival research conducted between February and July 2015 at Campinho da Independência (Rio de Janeiro, Brazil), the article discusses how female leaders integrate sustainable agro-ecological practices and CBT with environmental education in what they call ‘ethno-ecological tourism’. This approach to CBT strengthens a proudly defiant version of Afro-Brazilian ethnic identity vis-à-vis the state.  相似文献   
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Forensic analysis of glass samples was performed in different laboratories within the NITE-CRIME (Natural Isotopes and Trace Elements in Criminalistics and Environmental Forensics) European Network, using a variety of Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) systems. The main objective of the interlaboratory tests was to cross-validate the different combinations of laser ablation systems with different ICP-MS instruments. A first study using widely available samples, such as the NIST SRM 610 and NIST SRM 612 reference glasses, led to deviations in the determined concentrations for trace elements amongst the laboratories up to 60%. Extensive discussion among the laboratories and the production of new glass reference standards (FGS 1 and FGS 2) established an improved analytical protocol, which was tested on a well-characterized float glass sample (FG 10-1 from the BKA Wiesbaden collection). Subsequently, interlaboratory tests produced improved results for nearly all elements with a deviation of < 10%, demonstrating that LA-ICP-MS can deliver absolute quantitative measurements on major, minor and trace elements in float glass samples for forensic and other purposes.  相似文献   
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Scholars of "decentralization" have recently revealed the importance of subnational industrial policy in responding to the challenges of globalization. But these treatments tend to make endemic assumptions about either the universal efficiency or inefficiency of decentralization. This article argues that subnational industrial policy performance is politically contingent and develops national patterns that are more composite than endemic. Political contingency is analyzed in terms of subnational incumbents'incentives to delegate authority and resources to industrial policy agencies and the degree of symmetry in authority and information flows across these agencies. A cross-regional/cross-national comparison of several subnational units in Spain and Brazil demonstrates that subnational industrial policy is implemented and maintained where incumbents delegate and policy-making agencies are symmetrically integrated.  相似文献   
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Montero  Alfred P. 《Publius》2001,31(4):43-64
Recent scholarship on the political determinants of decentralizationhas been useful for explaining initial decisions by nationalelites to decentralize, but the electoral independent variablesfavored by these analyses are insufficient to explain the complexprocess of decentralization over time. Distributional conflictsinvolving national chief executives and subnational governmentsoccurring after decentralization is initiated shape the processin ways that alter initial conditions. This study assesses changein the degree, pattern, and pace of decentralization in fourcountries: Argentina, Brazil, Mexico, and Spain.  相似文献   
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Comparative examples of "good government" at the subnational level may underanalyze the "public goods" problem facing politicians. Delegating authority and resources to policymaking agencies is possible when political conflict is low. The benefits can be maintained only if public agencies establish ties of "horizontal embeddedness" with industrial clients. This case study of innovative industrial policymaking in Minas Gerais, which is compared with one from Rio de Janeiro, finds that horizontal, interagency ties were critical to policy success. The contrast leads to an examination of the mineiro system's efficacy in promoting externalities, attracting foreign investment, and planning infrastructure in the state's automotive industry.  相似文献   
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This study explains the erosion of conservative rule and the rise of leftist opposition at the subnational level in the Northeast of Brazil in recent electoral cycles. Compared with explanations based on economic modernization, social spending, and fiscal reform, the data best support the hypothesis that the organizational and spatial dimensions of leftist mobilization in these states have shifted to the detriment of conservative machines. Specifically, urban mobilization of leftist supporters has determined the electoral success of these oppositions. The study also explains where conservatives maintain a floor of support based on the continuation of clientele networks.  相似文献   
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