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ABSTRACT Developmentalism, or the theory of linear progress, has taken several forms — evolutionism, modernization theory, development thinking — which correlate with different epochs of western hegemony. The comparative method serves as its underpinnings in theoretically incorporating non-western societies into the developmental paradigm. Developmentalism is universalist and ahistorical, teleological and ethnocentric. A discourse of power, it is presented and taken as a recipe for social change. The present crisis of developmentalism is both a crisis of development in the south and a crisis of modernism in the west. In the west, developmentalism is being challenged by new social movements and, in theoretical terms, by postmodernism; in the south, alternative development strategies test the limits of the developmental paradigm. Non-western concepts of modernization have also been developed. This discussion concludes with two queries, one concerning the passage from the bi-polar world of the Cold War to polycentrism, and one with respect to the deconstruction of the west as a prerequisite to the deconstruction of development. If ‘development’ itself has become a problem, and has sowed the seeds of discontent and ethnic conflict, a corrective to development can only come from other worldviews, other visions.  相似文献   
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Natural resource tenure and economic feasibility of resource-based activities are two of the most important issues in the current debate around environmental degradation and rural poverty. While many analyses have blamed the ‘tragedy of the commons’ and government mismanagement for environmental destruction, this paper provides a case study of resin tapping in Honduras which formulates the hypotheses that common property regimes can be successful and that economic liberalization policies may be detrimental to community-level resource schemes. Over half of the 6000 farmer-resin tappers in Honduras are organized into forty-six co-operatives that market the tree sap, wood and other forest products. These activities combine the twin goals of community-based forest preservation and income generation. Established legally in 1974, the tapping groups have expanded to include a variety of organizational and technical arrangements. The two co-operatives of Villa Santa and San Juan de Ojojona demonstrate contrasting histories, ecological endowments and economic outcomes. Currently the Honduran resin tappers are facing problems over their access to forest resources, the fluctuating profitability of extractive activities and the stability of the co-operative organization. These three issues are relevant to a variety of community-based environmental activities, and the lessons of the Honduran experience can be applied to analyse the processes of environmental degradation and community response elsewhere in the Third World.  相似文献   
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In this paper, we first develop a measure of total factor productivity (TFP) growth and summarize a source-of-growth analysis for the manufacturing sector of 48 states. As have others, we find little association between TFP growth differentials and output growth differentials for census regions. At the staterather than the regional level, however, we find a positive association between TFP growth and output growth. We use cross-sectional data to estimate the determinants of the variation in TFP growth. Two results emerge that are important for regional policy and for understanding national productivity trends. First, state investments in education and in transportation infrastructure may affect TFP growth. Second, energy price increases in the early 1970s had no differential effects on productivity growth across states. We also explore the determinants of manufacturing output growth and find that TFP growth, demand growth, wage growth, wage levels, and state corporate income tax rates are significant.  相似文献   
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Simultaneous-equation statistical models are an attractive method for directly analyzing interactions among components of geomorphic systems. This study demonstrates that the utility of simultaneous-equation analysis is limited for fluvial systems by inherent multicollinearity among hydrologic and morphologic variables. Although multicollinearity for observed data may not be severe, estimation procedures for simultaneous-equation models often enhance this multicollinearity to problematic levels. Diagnostic tests are applied to three models of fluvial systems to illustrate the severity of the problem. It is recommended that investigators who develop simultaneous-equation models perform appropriate diagnostic evaluations to determine the impact of multicollinearity on specific parameter estimates.  相似文献   
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