Research On The Index Of Equality And Efficiency Of Income Distribution In China

Income distribution has always been related to the development of China’s economic transformation, and the major issues to build a harmonious society, and the fairness and efficiency of Practice Reform Distribution System in the core subjects. Coordinate the relationship between fairness and efficiency of income distribution in the field of adaptation to the new normal economy to achieve sustainable economic development has important practical significance.In the beginning of new China, the choice of fairness and efficiency issues on too much emphasis on equity, advocates "a sophomore public three pure" this goal, and the negative effect the egalitarian distribution according to work in distribution, leading to workers the enthusiasm and creativity has been seriously weakened, so fair is fair pseudo detriment of social efficiency, was caused by the stagnation of the national economy. After thirty years of reform and reform and opening up economic growth and income distribution system, not only to correct the error egalitarian, income levels and economic efficiency also significantly improved, but at the same time "income gap" "polarization" of such the term began to appear and increasingly frequent social justice issues surfaced in the public eye.The main content of this article is to design a measure of fairness and efficiency of the relationship between income distribution index, the relationship between the actual measure of the income distribution fairness and efficiency, under given constraints on equity indices were optimized efficiency, according to the optimized fair efficiency index, pointed out some problems in China’s current income distribution, to improve the distribution of income proposed relevant policy recommendations. The thesis is divided into five chapters:Chapter 1: Introduction. It discusses the background and significance of the research topic of this paper describes the research status at home and abroad, introduces the research framework, content and research methods.Chapter 2: theoretical approach and designed. In this chapter, we discuss the concept of equity and income distribution arising from efficiency, Meaning and evaluation criteria, select the fairness and efficiency of a representative index constructed model fairness and efficiency model, designed Fairness and Efficiency Index. A theoretical model to optimize the efficiency index of equity.Chapter 3: Fairness and Efficiency Measure actual index. This chapter of the Chapter II state-space model design estimates, based on the estimated results were due to changes in the amount of the income distribution measure of the total amount and structure caused by fairness and efficiency, and on this basis the estimated fair efficiency index and revenue analysis total allocation and structure of each variable on the efficiency index of equity contribution.Chapter 4: The fourth chapter based on the previous calculation of fair efficiency index established on goal programming model, determine the optimal target after optimization criteria, amount and structure of income distribution to optimize operation to obtain optimized results.Chapter 5:The fifth chapter based on the results of the above theoretical analysis and empirical, draw conclusions and policy recommendations.