摘要
社会经济发展过程中,农民收入来源和构成变化与城乡收入差距变化的走势之间存在着密切的关联,选择从居民收入来源角度分析浙江的城乡收入差距问题是对该关联的一个尝试性研究。GE指数及要素分解法在国外文献中常用于研究收入差距,尤其适合于城乡差距的研究。运用GE区域分解方法计算浙江省各个区域收入差距的大小和变化趋势,并利用要素分解法分析各项收入来源对城乡区域收入差距的贡献,通过研究可以找出各项收入来源的贡献和变化情况。
In the developing process of social economy, there must be a close relationship between the changes of resource and structure of the rural people's income and the development of the income inequality between the rural and the urban, especially in some typical areas with the problems concerned. This paper is a tentative research on this relationship based on the analysis of rural-urban income inequality in Zhejiang Province from the point of view of the residents' income resource. Index of GE and its factors decomposition method are popular in the research of income inequality, especially in the research of rural-urban income inequality. This paper first uses the GE region decomposition method to analyze different regions' income inequality and their development in Zhejiang Province. Then it uses the factors decomposition method to analyze different income resources' contribution on the rural-urban income inequality and the contribution's change in the sample time series. Finally, it explains the rural-urban income inequality in Zhejiang Province in view of the income structure. The result of the GE calculation indicates that the total income inequality and the rural-urban income inequality have been increasing since 1990's. Furthermore, the results of factors decomposition of the rural-urban inequality indicate: wage income increases rural-urban income inequality because wage income is the main income for urban residents; family management income is different with wage income, which means that it decreases the rural-urban income inequality, because family management income is the main income for the rural residents; because of the dualistic structure between the rural and the urban and the discriminating institution of income redistribution, the transfer income's contribution to rural-urban income inequality is obviously increasing the rural-urban income inequality; property income's contribution of rural-urban income inequality is not very clear because of its low proportion, but it basically increases the rural-urban income inequality.
出处
《浙江大学学报(人文社会科学版)》
CSSCI
2005年第4期122-130,共9页
Journal of Zhejiang University:Humanities and Social Sciences
基金
国家哲学社会科学重大规划项目"解决中国三农问题的理论
思路与对策研究"(04ZD012)
关键词
农民收入来源
城乡收入差距
GE指数
Rural People's Income Resources
Rural-Urban Income Inequality
GE Index