福建省基本公共服务均等化水平与公共服务供给效率的互动关系及时空演变

The interactive relationship and spatial-temporal evolution between the equalization of basic public services and the efficiency of public service supply in Fujian province

基于2007—2019年福建省九设区市的面板数据,采用组合赋权法、超效率SBM模型和Malmquist指数等研究方法,分别测度福建省基本公共服务均等化水平、公共服务供给效率和公共服务全要素生产率,并构建三者的面板向量自回归模型实证分析福建省基本公共服务均等化水平与公共服务供给效率之间的互动关系,进一步采用标准差椭圆分析二者的时空演变特征。研究发现:基本公共服务均等化水平的泰尔指数呈下降趋势,基本公共服务均等化整体发展较好,但厦门的基本公共服务均等化水平与其余城市的差距逐步拉大;九设区市的公共服务供给效率的演变趋势差异较大,仅漳州和厦门的公共服务供给效率大于1;公共服务全要素生产率整体呈下降趋势,下降的主要原因是技术进步变动指数的抑制作用;基本公共服务均等化水平与公共服务全要素生产率之间存在双向促进作用,公共服务供给效率对基本公共服务均等化水平具有单向抑制作用,基本公共服务均等化水平和公共服务供给效率均具有自我强化效应;基本公共服务均等化水平的重心迁移轨迹总体呈现出先向东部地区迁移、后向南部地区迁移的演变趋势,公共服务供给效率的重心迁移轨迹总体呈现出先向西南部地区迁移、后向东南部地区迁移的演变趋势;基本公共服务均等化水平尚未呈现出显著的空间集聚特征,公共服务供给效率则呈现出显著的空间集聚特征,二者均呈现出“东北—西南”的空间分布格局。据此提出,应进一步推进基本公共服务创新发展以提高基本公共服务供给水平,加大基本公共服务财政支出力度以提高公共服务供给效率,实施差异化区域发展策略以推进基本公共服务协同发展等,从而推进福建省公共服务高质量发展。

Based on the panel data of the nine cities divided into districts in Fujian province from 2007 to 2019,this paper uses the combination weighting method,super-fficiency SBM model and Malmquist index to measure equalization of basic public services,the supply efficiency of public services and the total factor productivity of public services in Fujian province.This paper also constructs a panel vector autoregressive model for the above three variables to empirically analyze the interactive relationship between the equalization level of basic public services and the supply efficiency of public services in Fujian province,and further uses the standard deviation ellipse to analyze the spatial and temporal evolution characteristics of them.The study found that the Theil index of the equalization level of basic public services showed a downward trend,and the overall development of the equalization of basic public services was good,but the gap between Xiamen's level of equalization of basic public services and that of the rest of the cities has gradually widened.The evolution trend of public service supply efficiency in the nine districts and cities is quite different.Only Zhangzhou and Xiamen's public service supply efficiency is greater than 1.The total factor productivity of public services shows a downward trend as a whole,and the main reason for the decline is the inhibition of the technological progress change index.There is a two-way promotion effect between the level of equalization of basic public services and the total factor productivity of public services.The efficiency of public service supply has a one-way inhibitory effect on the level of equalization of basic public services.The level of equalization of basic public services and the efficiency of public service supply have self-reinforcing effects.The gravity center migration trajectory of the equalization level of basic public services generally shows the evolution trend of first moving to the eastern region and then moving to the southern region.The gravity center migration trajectory of the efficiency of public service supply generally shows the evolution trend of first moving to the southwest region and then moving to the southeast region.The equalization level of basic public services has not yet shown significant spatial agglomeration characteristics,while the supply efficiency of public services has shown significant spatial agglomeration characteristics.Both of them show a spatial distribution pattern of"northeast-southwest".Based on the findings,it is proposed that we should further promote the innovative development of basic public services to improve the supply level of basic public services,increase the financial expenditure of basic public services to improve the efficiency of public service supply,and implement differentiated regional development strategies to promote the coordinated development of basic public services,so as to promote the high-quality development of public services in Fujian province.