Based on the perspective of the relevant statistics, this paper analyses the investment scale and fund sources of the municipal infrastructures, and holds that investment inadequacy is the bottleneck of the construction of the municipal infrastructures.

This paper points out that to carry out the system of villager autonomy, millions of village cadres will be out of thegovernment alignment and financial system, so how to solve the fund source of village cadres’ remuneration is listed high in the government’sagenda.

This article is to discuss venture investment in terms of source of funds，high－quality personnel，intermediary pattern，withdrawal from market and govrnment support

Based on the game theory, this paper takes game model of different levels of governments to analyze the sources of funding of the Minimum living standard guarantee system for urban residents in western and central China.