| With the advance of the reform and opening-up policy and Socialist Modernization, our socialist construction business make great process, and people’s life quality improve, too. So it is necessary to build a more perfect social security system. And our country always try our best. As soon as 2011, Premier Wen emphasized at the meeting of the government work report that we should uniform the basic endowment insurance system model of administrative business units and enterprises as soon as possible.The aging society brings up new requirements for the endowment insurance system in our country once again. At the end of 2014, the National Bureau of statistics data of age structure of population presents a trend of our country to speed up the process of aging, in China 60 years of age and older has exceeded 2 billion. The elderly population accounted for total population proportion increased to 15.5%, it is expected by 2020 will be closes to 20%. These data is proving that, our country has advanced into aged society and aging population growth at an alarming rate. In new environment, Double-track operating model in administrative business units and enterprises is not match the development of our society. In order to avoid the bad influence, Old-age insurance system in government institutions must be conducted to a new round of reform breakthrough.This paper will comb and grasp the structure of reform of the Old-age insurance system in government institutions from the point of the reform of the insurance. Combing with the history and present of the reform, this paper will also analyze the importance of the reform. Based on the finishing point of the Old-age insurance system in government institutions in Yunnan province, and according to the specific circumstance, it will explore the problems during the reform. Under the direction of national policies and regulations, combing with the specific conditions of Yunnan province, this paper will summarize useful suggestions for the reform. This paper includes the following six parts:The first part is the introduction, and it expounds the writing background, research purpose and research significance. It summarizes the research status at home and abroad, and induces the research content, methods and research route.The second part will define the related concepts of the Old-age insurance system in government institutions in China, and expound the basic theories of the Old-age insurance system in government institutions.The third part will comb the history and present of the Old-age insurance system in government institutions. It also summarizes the establishment, development and reform of the insurance, and analyzes the importance of the reform.The forth part will overview the reform in Yunnan Province, and look back the development history of the reform, so that to summarizes the present of the reform and puts forward the new development ideas.The fifth part will analyze the problems during the reform of the Old-age insurance system in government institutions in Yunnan province.The sixth part will give useful suggestions about the problems during the reform of the Old-age insurance system in government institutions in Yunnan province. |