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901.
Land grabbing has gained momentum in Latin America and the Caribbean during the past decade. The phenomenon has taken different forms and character as compared to processes that occur in other regions of the world, especially Africa. It puts into question some of the assumptions in the emerging literature on land grabbing, suggesting these are too food-centered/too food crisis-centered, too land-centred, too centred on new global food regime players – China, South Korea, Gulf States and India – and too centred on Africa. There are four key mechanisms through which land grabbing in Latin American and the Caribbean has been carried out: food security initiatives, energy/fuel security ventures, other climate change mitigation strategies, and recent demands for resources from newer hubs of global capital. The hallmark of land grabbing in the region is its intra-regional character: the key investors are (Trans-)Latin American companies, often in alliance with international capital and the central state. Initial evidence suggests that recent land investments have consolidated the earlier trend away from (re)distributive land policies in most countries in the region, and are likely to result in widespread reconcentration of land and capital.  相似文献   
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The main objective of this study is to provide estimates of price and income elasticities of demand for tea in order to explain the growth in tea consumption over the period 1874–1938. Numerous other factors, both economic and social, may contribute to changing patterns of consumption. Indeed, such factors as demographic and organisational changes and different social habits may exert an influence on price and income elasticities. A subsidiary aim of this study is to examine the influence of these factors on the differences in income and price elasticities in demand for tea over various sub‐periods between 1874 and 1938.  相似文献   
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Ben Affleck's film ARGO is a good film, but not all the details are accurate. This article is by Martin Williams, the British diplomat who, contrary to the picture painted in the film, personally escorted to safety the Americans who had escaped when the Iranian Revolutionary guards took over the US Embassy. He sets that episode in the broader context of his personal experience of working during a complicated period during which initially there were major commercial opportunities for British firms, and then the power of the Shah started to wane, and finally he was overthrown. The installation of a very different regime entirely changed the approach which diplomats needed to adopt in Tehran.  相似文献   
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“Workforce Diversity” and “Managing Diversity” are multifaceted constructs. Workforce diversity is the resultant of three component forces of change: demographic projections, active representation, and workplace values. The significance of managing diversity not only rests on the understanding of these forces but also on the strategies designed to affect them.The orientation and preference of practicing administrators are important indicators for the choice of strategies and their institutionalization. Survey data on state and urban administrators reveal that a majority remain unfamiliar with workforce diversity and their support for diversity management strategies also remains weak. Within their pattern of support, empowerment strategies that focus on professional development seem to be the preferred means of diversity management.  相似文献   
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