分布形态对收入分析的影响

Influence of Distributing Pattern on Income Analysis

在我国统计中,对于收入水平的阐述指标通常是平均数。但现实居民收入的分布形态会使平均数的代表性变差,并且同一平均数值在不同的分布形态下其表述的经济意义也不一样。本文提出了在对居民收入分析的过程中应该关注其分布形态的差异,并阐述了分布形态在收入分析中的应用方法。同时根据该方法拟合出了浙江省职工平均工资的收入形态曲线,利用平均指标在不同分布形态中的差异对工资收入状况进行简要的分析。

In China＇s statistics, the index of income level is usually an average number. But the distributing patterns of residents＇ income in reality will worsen the representativeness of the average and the economic significance expressed in the same average number is different under different distributing patterns. This paper points out that the difference of distributing patterns should be paid close attention to in the course of analyzing residents＇ income and explains the application method of distributing patterns in the income analysis. Meanwhile, the paper also puts forward the income pattern curve of workers＇ average salary in Zhejiang province according to this method and briefly analyzes the income condition by using the difference of average index in different distributing patterns.