Research On Coordination Efficiency And Its Influencing Mechanism Between Basic Public Service And Population Urbanization In Beijing-Tianjin-Hebei Region

Urbanization is a symbol of the continuous progress of human society.At present,China's urbanization process is accelerating,gradually from the past emphasis on "land urbanization" to "population urbanization".Under the background of new urbanization with "people-oriented" as its core,the rational expansion and allocation efficiency of urban basic public service resources largely determine the quality of new urbanization.So how can we effectively allocate public service resources to new urban population? What is the internal relationship between the efficiency of resource allocation and the efficiency of population urbanization? Whether the industrial transfer can improve the efficiency of regional urbanization is a problem to be solved at present.Based on a large number of domestic and foreign literatures,this paper uses the super-efficient SBM efficiency model to calculate the efficiency of basic public services,population urbanization and the allocation of resources of the total system composed of two sub-decision-making units in Beijing-Tianjin-Hebei region,and then studies the basic public services and people in different regions by spatial measurement method.The regional differences of resource allocation efficiency of population urbanization are analyzed by Granger causality test and error correction model.With a view to providing policy recommendations for underdeveloped areas in Hebei Province to undertake public service resources in Beijing and Tianjin by means of coordinated management and control.It usually involves the following parts:Firstly,an index price system is constructed to evaluate the coordination efficiency of public service resources allocation and population urbanization.Using super-efficiency SBM efficiency model,the efficiency of public service resources allocation,population urbanization efficiency and the system coordination efficiency composed of two sub-efficiency systems in Beijing-Tianjin-Hebei metropolitan area from 2001 to 2015 are calculated.The three dimensions of efficiency,pure technical efficiency and scale efficiency measure the efficiency value comprehensively.Secondly,efficiency analysis is carried out according to the size of the calculated efficiency.This paper evaluates the efficiency of public service resource allocation and population urbanization coordination in Beijing-Tianjin-Hebei region from the perspective of time,space and numerical value.The results show that the efficiency of public service resources allocation and population urbanization in Beijing-Tianjin-Hebei region generally presents the pattern of "high in the north andsouth,low in the central cities" and "umbrella diffusion",and the efficiency increases year by year with the passage of time;the spatial spillover effect is obvious;the overall efficiency of system coordination presents "high in the South and high in the north";The spatial autocorrelation analysis showed that the value of Moran's I gradually decreased from 0.5 to 0.18,and the spatial agglomeration effect gradually appeared.Thirdly,combined with the efficiency improvement direction of super-efficiency SBM model,this paper uses Granger causality test analysis and error correction model to analyze the impact mechanism of public service resource allocation and population urbanization system coordination efficiency,and analyzes from three dimensions of capital,land and human input.The results show that there are obvious differences in the impact mechanism among Beijing,Tianjin and Hebei provinces,and the integration process of Beijing,Tianjin and Hebei should be accelerated.Finally,on the basis of summarizing the above research results,this paper provides policy reference for the coordinated development of population urbanization and basic public services,with a view to providing suggestions for underdeveloped areas in Hebei Province to undertake public service resources in Beijing and Tianjin by means of coordinated management and control,so as to promote the capital of the new urbanization construction process.Reasonable allocation of resources.