“流通”还是“集聚”:生产性服务业新常态发展的再思考

"Circulation"or"Agglomeration":Rethinking Development of Producer Service Industry in the New Normal Era

以2016至2018年沪深A股上市的大样本企业数据为研究对象,根据样本企业的所属地区不同构建了东部、中部、西部和东北四大经济区域分样本,采用Theil系数、H系数、EG指数和空间自相关Moran指数对四大经济区域的空间效应进行检验。结果表明,我国东部地区的要素流通与产业集聚情况良好;中部地区的要素流通水平较高,但产业集聚尚未完成;西部与东北地区的要素流通与产业集聚水平相对较低,需要通过推动生产性服务业建设促进结构转变。

The big data of A-share listed companies of Shanghai and Shenzhen between 2016 and 2018 are taken to construct four major economic regions'data-eastern,central,western and northeastern China according to the enterprises'locations.The data of the four regions are studied with Theil coefficient test,coefficient of H,EG index and spatial autocorrelation Moran index to find the spatial effects.The results show there is high level of both the factor circulation and industrial agglomeration in eastern China.The central China shows high level of factor circulation,yet limited industrial agglomeration.The western and northeast regions have relatively low level of factor circulation and industrial agglomeration,so it is necessary to promote the construction of producer services to promote the structural transformation.