中等收入者比重与收入分配格局的关系

The Relation Between Middle Income Group and Income-distribution Structure

随着我国经济的快速发展,收入分配格局日趋不合理,收入不平等加大,两极分化严重。中等收入者比重是反映收入分配格局的重要指标,本文首先对中等收入者的界定与测算方法进行综述,其次对收入不平等和收入的两极分化进行区分,然后具体探讨了中等收入者比重与收入不平等、收入两极分化的关系,最后做了一点总结。

With the rapid development of economy, income-distribution structure is increasing unreasonable, income ine- quality is rising and the polarization of the rich and the poor is also increasing serious. The proportion of the middle-income group is the most important index of income-distribution structure. Firstly, this paper summarizes definitions and calculating methods of middle-income group, then makes a distinction between equality and polarization, then analyses concretely the rela- tion between the proportion of the middle-income group and equality and polarization, lastly does a little summary.