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Export diversification has been suggested as a strategy for decreasing the level of export earnings instability which is experienced by many developing countries. In recent years the international tourism sector has made an increasingly important contribution to the economies of many low income countries. This article examines whether diversification into the non‐traditional tourism sector has succeeded in decreasing the instability of export earnings. It was found that although tourism has the advantage of high growth rates and is a major source of foreign currency receipts, earnings from international tourism did not bring about a significant decrease in the instability of export earnings of most of the developing and industrialised countries considered. Furthermore, a net increase in the instability of earnings from tourism and merchandise exports occurred in a number of countries, and may be a particular problem in small, open developing economies.  相似文献   
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Abstract

We argue that the multiple contemporary converging crises have significantly altered the context for and object of political contestations around agrarian, climate, environmental and food justice issues. These shifts affect alliances, collaboration and conflict among and between state and social forces, as well as within and between movements and societies. The actual implications and mechanisms by which these changes are happening are empirical questions that need careful investigation. The bulk of our discussion is dedicated to the issue of responses to the crises both by capitalist forces and those adversely affected by the crises, and the implications of these for academic research and political activist work. More specifically, we explore four thematic clusters, namely (1) class and intersectionality; (2) sectoral and multisectoral issues and concerns; (3) importance of immediate, tactical and concrete issues of working people; and (4) links between national and global institutional spaces and political processes. We know only a little about the questions we framed here, but it is just enough to give us the confidence to argue that these questions are areas of inquiry that deserve closer attention in terms of both academic research and political debates and actions.  相似文献   
3.
The convergence of diverse global factors – food price volatility, the increased demand for biofuels and feeds, climate change and the financialisation of commodity markets – has resulted in renewed interest in land resources, leading to a rapid expansion in the scope and scale of (trans)national acquisition of arable land across many developing countries. Much of this land is on peripheral indigenous peoples’ territories and considered a common property resource. Those most threatened are poor rural people with customary tenure systems – including indigenous ethnic minority groups, pastoralists and peasants – who need land most. In Ethiopia large areas have been leased to foreign and domestic capital for large-scale production of food and agrofuels, mainly in lowland regions where the state has historically had limited control. Much of the land offered is classified by the state and other elites as ‘unused’ or ‘underutilised’, overlooking the spatially extensive use of land in shifting cultivation and pastoralism. This threatens the land rights and livelihoods of ethnic minority indigenous communities in these lowlands. This article argues that recent large-scale land acquisitions are part of state strategy for enforcing political authority over territory and people. It examines the implications of such strategy for indigenous ethnic minority groups, focusing particularly on the Benishangul-Gumuz region.  相似文献   
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Abstract

Since the global food crises of 2007, smallholder farmers, pastoralists, indigenous peoples and other rural groups in many developing countries have seen their access to land, water and forest resources being threatened and reduced due to the acquisition of those resources by other actors – acquisitions that may have been promoted by state policies. Taking up the case of Ethiopia, this article aims to explore the implications of large-scale agricultural investments for local food security and the right to food. The article argues that in the context of the recent and ongoing large-scale agricultural investments driven primarily by the state, the interpretation and realisation of the right to food becomes a politically contested issue and that such investments run counter to implementing the state’s obligation to protect local people’s access to and procurement of adequate food. It argues that the large-scale agricultural investments both condition and pervert the realisation of food security.  相似文献   
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