Based On The Relative Importance Of Social Choice And Grassroots Elections In China

Social choice subsists commonly. It plays a very important but incompatible role. People have a nature to perfect things that is faulty. The author reached the method and consistency of social choice, contact the Chinese fact and analyzed the election system in China.The first chapter is exordium. The research problem, the research thoughtfulness and the research characteristic were accounted for in this chapter.In the second chaper, the author spent a very long time on the datum to study the history of social choice. The developing course had been divided into three stages. They involved the stage of theory frame forming, the stage of connotation expanding and the stage of applying widely. The character, cross-sectional scholars and their fruits were summed up. At the end, this part analysed disagrees on Arrow's theory.In the third chapter, the author studied the method of social choice. After analyzing the traditional methods, the article gave a new method in which matrix of relative weightiness was used to deal with the set of preference order.The fourth chapter studied the consistency of social choice. The author suggested angle between preference profiles should be used to validate the consistency. The method made up the lack of traditional methods.Committee vote was common model of social choice. The fifth chapter studied the problem of committee vote. The axioms of committee vote were concluded. A model on matrix of committee vote was founded.Quorum influenced the result of social choice snugly so people usually ignored its effect. In the sixth chapter, quorum in social choice was studied. Suggest on how to deal with quorum was given.At the present time, reformation on politics system was carried in china. In this reformation, the main content was to quicken democratization. Much achievement...