Research on the Effect Disparity of Income Increasing in the Financial Support to Peasants Based on Quantile Regression

The empirical analysis of the effect of peasant income increasing in the expenditure of national financial support to peasants is made by quantile regression at the data sample related to the expenditure of that support and peasant net income per capita in the year from 1978 to 2011 in China.It is shown that the expenditure of that support is entirely stronger in the peasant income increasing at the elastic coefficient of about 0.4,different in the aspects of promoting effect from each of income level but stronger in the peasant income increasing at the level of middle and low income,and less remarkable in the peasant income increasing at the level of higher income.