Research Of Rural Social Pension Insurance Subregional Promotion System Based On RS

After the 16th CPC National Congress, the Central gradually increase to solve the "three dimensional rural" issues. "The People's Republic of the national economy and social development in the 11th Five-Year Plan Outline" clearly claims that the Government should "increase financial input in social security, raise the social security fund through multi-channel, set reasonable security standards and methods, establish a soundly economic level of the social security system which is sub-level, and widely coveraged." And sixth of the 16th CPC Central Committee clearly puts forward to establish the basically "social security system which is cover urban and rural residents" in 2020, and regards it as an important objective and task to build a socialist harmonious society. Evidently, the country regards China's social security,a new socialist countryside importantly. Therefore, the paper is the research on how to promote China's rural social old-age security system. Introduce to the rough set theory and characteristics of the rural social old-age security. At the same time, from a macro point of view, the clustering analysis method is used at the eight districts which is involved in the Sino-Japanese cooperative projects beginning in 2006. Finally, with the assorted level of development of different regions, to achieve the aim to cover the full regions step by step.The paper contains six chapters. Chapter one Introduction of studying content, significance of the paper, which is in order to solve the realistic question of the social old-age security in China's rural areas. The second chapter is on the concept of the rough sets and technical ideological connotations. Chapter three is the application of rough set theory in the willingness of participants of the rural social endowment insurance policy. Based on "eight regional" data acquisition, preprocessing, the reduction of data attributes, get the key factors which influence the participants, and how the willingness of the participants affect the Participant rate. Chapter four, long-term actuarial estimates model and empirical analysis of the rural social endowment insurance. Due to accurate estimates of Participant rate, to perfect the traditional actuarial model, improve the accuracy of estimated operating fund. Chapter five is rural social endowment security system promoted by sub-regional. With the research results of the former two chapters, propose the idea of system-wide coverage. Based on "eight regions" for research samples, through hierarchical clustering to classify different regional level, propose how to promote full-covered process to the whole country by "eight regions" mode. Chapter six, conclusion of the significance and innovation of the work, as well as the next research direction.