中国生产性服务业集聚的空间效应研究--基于空间面板数据模型

摘要

通过选择中国31个省、自治区和直辖市的生产性服务业的数据，通过估算莫兰指数I，进而构建空间面板数据模型，研究生产性服务业在省域空间内的集聚度和生产性服务业内各行业对经济增长的贡献。研究结果显示，生产性服务业各项变量存在着明显的空间集聚效应，在空间方面显示出了一定的经济资源竞争关系。在对经济增长的贡献方面，批发零售、交通运输、仓储与邮政业对经济增长的拉动作用最为明显，而金融业受危机影响作用略为减弱，房地产业则作用最小。%The paper selected the producer services data of 3 1 provinces,building the spatial panel data model by cal-culating the Moran’s Index,then analyzed the spatial agglomeration of China’s producer services on province level and the contribution of each industry in producer services to the economic growth.It has been found that:all variables of producer services show significant spatial agglomeration features,even economic resource competition to some degree.In the aspect of the contribution to the economic growth,wholesale and retail industry,transportation industry and storage and postal in-dustry have the most obvious effect on promoting economic growth,while the effect of financial industry is slightly weak-ened due to the financial crisis,and the realty industry has the least effect on economic growth.