我国城乡居民收入差距测度指标述评

近年来,国内学者提出了许多测度城乡居民收入差距的指标。在这些方法和指标中,一部分是由收入分配理论推导出来的,另一部分则是从相关学科例如统计学、物理学、福利经济学等引入和发展出来的。这些指标用来测算我国城乡居民收入差距存在一些缺陷,测算的结果并不能准确的反映实际情况。本文在对现有指标进行述评的基础上,介绍了某些指标调整和改进的方法,以期提高其适用性和科学性。

A Commentary about Indexes to Measure the Income Gap between Urban and Rural Residents in China

Recently, domestic scholars advance some indexes to measure the income gap between urban and rural residents. Some indexes derive from the theory of income distribution; the others come from relevance discipline, such as statistics, physics; welfare economics, etc. But these indexes are still plenty of shortcomings in measurement, and the results can＇ t correspond to reality exactly. The text base on the commentary about some indexes, and improving some methods in indexes adjustment in order to enhance the serviceability and the scientific nature.