In order to investigate the impact of different financing pattern of old age insurance on savings,we use an overlapping generations model with two-period lives and find out that pay-as-you-go system diminishes savings,meanwhile,funded scheme increases savings.

Based on the balance of income and expenditure and benefit level,this paper discusses the advantages and disadvantages of the various financing pattern of social security for land-expropriated peasants.

Therefore,to study the financing model of the port construction in our country has the great realistic meaning to promote the development of the port in our country.

China also confronts the serious payment crisis day by day, which is caused mainly by the following reasons: First, financing model in China changes from traditional pay-as-you-go system to fully funded system, during the course of which nearly 2 000 billion yuan of transfer cost is produced.

With the development of the industrialization of universities and the market economy,it is essential to optimize the market financing mode of universities for the construction of stadium and fields.

After a systemic study of the general modes, the financing modes, the payment modes and other relevant issues of social endowment insurance home and abroad, the paper proposes a program on China’s endowment reforms and reconstruction from the perspective of public finance.

Although in recent years, the new rural cooperative medical care develops quickly, it also faces many problems in the fund-raising mode that can not a.