The Study On The Gap Between Urban And Rural Pension Replacement Rate In Shanxi

Under the background of aging population,how to protect the rights and interests of the elderly and achieve active pension has become an important social issue in China and the world.Especially under the special national conditions of urban-rural dual structure in China,the gap of pension substitution rate between urban workers and urban-rural residents in Shanxi Province deserves further study and analysis.The paper aims to analyze the specific differences and the reasons behind the analysis of the urban and rural pension replacement rates in Shanxi Province,and to seek development ideas and suggestions to promote the urban and rural basic old-age insurance system and reduce the gap between urban and rural pension replacement rates in Shanxi Province.On the basis of the literature review,analyzing comprehensively and summarizing the research status at home and abroad,the related concepts and theories of the basic pension insurance system and pension replacement rate are expounded.Then the paper compares the gap between urban and rural per capita income,rural basic pension and urban per capita pension,rural basic pension substitution rate and urban pension substitution rate in Shanxi Province by using the methods of Theil coefficient,Gini coefficient,coefficient of variation and extreme coefficient.The results show that the Theil coefficient of the urban-rural per capita pension in Shanxi Province is between0.245 and 0.301 in 2007-2017,which indicates that the change trend of the gap between urban and rural per capita pension is small;the Gini coefficient of the urban-rural per capita income in Shanxi Province is 0.46 in 2017,which indicates that there is a big gap between urban and rural per capita income.From the time series,the Gini coefficient shows a decreasing trend year by year,which indicates that the gap The absolute gap between urban and rural pension replacement rate in Shanxi Province is still obvious through the calculation of coefficient of variation index and extreme coefficient index,and the relative gap between urban and rural pension replacement rate is also expanding,but the growth rate of the relative gap is slowing down.Based on the difference analysis,this paper combines relevant data and historical data,and uses qualitative research method and multiple regression model to explore the main influencing factors of the difference between urban and rural pension replacementrates in Shanxi Province.The research shows that government responsibility has a very important impact on the difference between urban and rural basic old-age insurance system;the difference between urban and rural disposable income,social security expenditure and urbanization rate is the main reason for the difference between urban and rural pension replacement rate in Shanxi Province,and per capita GDP and the number of urban and rural population has not had a significant impact on the difference in urban and rural pension replacement rates.After comprehensive consideration of various influencing factors,this paper proposes measures to reduce the difference in the replacement rate of urban and rural pensions in Shanxi Province from the aspects of pension security level,treatment adjustment mechanism,government responsibility,and urban-rural dual structure.