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Soybean plays a major role in the development of Brazilian agribusiness, and in turn in Brazilian geopolitical power as well. It is a pillar of Brazil's insertion into a ‘new multi-polar world order’ as basis for much Brazilian land ownership in neighboring countries, for the extension of political influence in Africa, and it is especially important for balancing trade with Brazil's new primary commercial partner, China. Yet the US dollar and North Atlantic transnational companies still control global soybean markets and production technologies. In a context marked by booming but volatile commodity prices, food crises, riots and revolutions in food-importing countries, a global rush for farmland, and severe droughts and climate change, the soybean agribusiness in Brazil takes on new and crucial geopolitical significance. I trace the geopolitical role it has served in consolidating the ‘green revolution’ in Brazil, and raise questions about the intersection between agroindustrial markets and currencies: could agricultural commodities serve geopolitical functions (and thus contestation) similar to those ‘petro-dollars’ have served since the 1970s? These considerations show how the political ecology of soybean shapes and is shaped by inter-regional and global-scale processes, and reveals new directions for research on the emerging geopolitical landscape of our century.  相似文献   
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de Haan  Jakob  Sturm  Jan-Egbert  Beekhuis  Geert 《Public Choice》1999,101(3-4):163-176
Public Choice - This paper presents new evidence on the hypothesis that coalition governments will find it more difficult to keep their budgets in line after an adverse economic shock than do...  相似文献   
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Scholars of public health identify globalization as a major cause of obesity. Free markets are blamed for spreading high calorie, nutrient-poor diets, and sedentary lifestyles across the globe. Global trade and investment agreements apparently curtail government action in the interest of public health. Globalization is also blamed for raising income inequality and social insecurities, which contribute to “obesogenic” environments. Contrary to recent empirical studies, this study demonstrates that globalization and several component parts, such as trade openness, FDI flows, and an index of economic freedom, reduce weight gain and obesity among children and youth, the most likely age cohort to be affected by the past three decades of globalization and attendant lifestyle changes. The results suggest strongly that local-level factors possibly matter much more than do global-level factors for explaining why some people remain thin and others put on weight. The proposition that globalization is homogenizing cultures across the globe in terms of diets and lifestyles is possibly exaggerated. The results support the proposition that globalized countries prioritize health because of the importance of labor productivity and human capital due to heightened market competition, ceteris paribus, even if rising incomes might drive high consumption.  相似文献   
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