我国城市贫困地区差异之研究被引量：13

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摘要本文结合Shorrocks和Wa(n2004)的数据产生法与Shorrock(s1999)的夏普里值分解法,提出了一个半参数形式的贫困分解法。与流行的Datt-Ravallio(n1992)分解法相比,该方法具有以下优点:产生误设误差的概率较小,无需事先设定函数形式,能更好地拟合真实的洛仑兹(Lorenz)曲线,并系统地解决了残差项的问题。我们运用这一方法将中国城市贫困的地区差异分解为3个组成部分。这些部分可以分别归因于各地区之间在平均名义收入水平、收入不平等及贫困线3方面的差异。分解结果表明贫困率主要取决于平均收入水平,但也在很大程度上受到收入分配的影响。分解结果具有一定的地域特征,但地理位置不应成为对省进行分组时的唯一依据。

作者张莹万广华

机构地区西北农业科技大学经济管理学院联合国世界发展经济学研究院

出处《管理世界》 CSSCI 北大核心 2006年第10期50-56,共7页 Journal of Management World

关键词贫困夏普里值分解法

分类号 F299.2 [经济管理—国民经济] F224

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1Chen, S. and Wang, Y., 2001, "China's Growth and Poverty Reduction: Recent Trends between 1990 and 1999", Paper Presented at WBI-PIDS Seminar on Strengthening Poverty Data Collection and Analysis, Manila, the Philippines, 30 April-4 May. 被引量：1
2Datt, G. and Ravallion, M.,1992, "Growth and Redistribution Components of Changes in Poverty Measures: A Decomposition with Application to Brazil and India in the 1980s", Journal of Development Economics, 38, pp.275-295. 被引量：1
3Fang, C., Zhang, X. and Fan, S.,2002,"EMergence of Urban Poverty and Inequality in China: Evidence from Household Survey", China Economic Review, 13, pp.430-443. 被引量：1
4Heltberg, R., 2002, "The Poverty Elasticity of Growth",Discussion Paper No. 2002/21, World Institute for Development Economics Research, United Nations University, Helsinki, Finland. 被引量：1
5Hussain, A., 2003, "Urban Poverty in China: Measurement, Patterns and Policies", International Labour Organisation,Geneva. 被引量：1
6Khan, A. R. and Riskin, C., 2001, Inequality and Poverty in China in the Age of Globaliztion, New York, Oxford University Press. 被引量：1
7Kolenlkov, S. and Shorrocks, A., 2005, "A Decomposition Analysis of Regional Poverty iin Russia", Review of Development Economics, Forthcoming. 被引量：1
8McDonald, J. B., 1984, "Some Generalized Functions for the Size Distribution of Income", Econometrica, 52, pp.674-664. 被引量：1
9Shorrocks, A., 1999, "Decomposition Procedures for Distributional Analysis: A Unified Framework Based on the Shapley Value", mimeo, University of Essex. 被引量：1
10Shorrocks, A. and Wan, G., 2004, "A Simple Method for Generating Income Data from Lorenz Coordinates", mimeo,World Institute for Development Economics Research, United Nations University, Helsinki, Finland. 被引量：1