我国城镇居民初次分配和再分配收入差距的来源及贡献比较

本文测算了改革开放以来我国城镇居民收入差距，并利用收入来源分解基尼系数法对初次分配和再分配收入差距的来源及其对城镇居民收入差距的贡献进行了比较。研究表明，持续扩大的初次分配收入差距是城镇居民收入差距的主要因素，再分配收入对城镇居民收入差距逆向调节。城镇居民收入分配机制还有较大改革空间。本文对此作了实证分析并给出了政策建议。

The Source and Income Inequality Comparative Analysis on Rural Resident's Between the First Distribution and the Redistribution in China

This paper measured China's urban resident's income inequality since the reform started and decomposes the inequality from the first distribution and the redistribution based on GINI coefficient. The main finding of the paper is that the broaden inequality from the first distribution is the dominating proportion of the income inequality, and the redistribution still had rooms for regulating income inequal- ity. The paper suggest that the authority should deepen the reform of income distribution mechanism. and made explanation and suggestion in the end.