中国地下经济研究与估计（1990～2004）

The Research and Estimation of Grey Economy of China (1990～2004)

The existence of grey economy results in underestimation of national economy.On the base of foreign calculation method,the paper adopts monetary transaction method,cargo transportation method and regression method to estimate the size of grey economy of China from 1990 to 2004.The research shows that with the development of urbanization and irregular employment,the grey economy tends to be more prosperous.

The existence of grey economy results in underestimation of national economy. On the base of foreign calculation method, the paper adopts monetary transaction medaod, cargo transportation method and regression method to estimate the size of grey economy of China from 1990 to 2004. The research shows that with the development of urbanization and irregular employment, the grey economy tends to be more prosperous.