The third Plenary Session of the 18 th CPC Central Committee explicitly put forward to study the development of progressive delay retirement age policy.Due to the progressive retirement age will affect all aspects of economic and social policy,if the design is not appropriate or does not fully consider the issue,may have a negative impact on social stability and economic development.Therefore the government of the policy attention and caution,as of now,how to gradually extend the retirement age policy is discussed and the design stage,although some research institutions put forward some gradual adjustment plan type to delay retirement,but the adjustment plan clearly the national level has not been formed.This article from the progressive retirement age point of view to analyze the impact of the pension in our country.Through the questionnaire on-the-spot investigation and analysis,using the regression analysis method on the content of break point questionnaire were analyzed,the interval delay the retirement age of different working groups.The sustainable development problems of the endowment insurance fund is a complex system the problem,for such a complex problem,this paper uses the system dynamics to the research technique known as the "public policy laboratory" impact on China’s endowment insurance fund balance of the progressive retirement age policy.Firstly to raise system,pension fund investment system,and System dynamics issuing system analysis framework,and then build a progressive retirement age policy on system dynamics framework of China’s endowment insurance fund balance.The last is the analysis framework on the sensitivity analysis of policy simulation and parameter adjustment policy of Chinese pension insurance fund balance of the retirement age policy of our country gradually using the systemdynamics,analysis results show that the delayed retirement age of Chinese pension insurance fund balance has a positive accumulation effect,good areas,gender the difference,the kind of division of labor of the delay retirement policy in the community to meet the wishes of the situation is flexible,relative to the "blanket" policy does not affect its impact on the pension fund balance. |