【摘要】 以重庆生产性服务业为研究对象,在借鉴国内外相关文献研究成果的基础上,结合数据的可获得性,利用主成分分析法评价了重庆生产性服务业发展状况及水平。通过Granger因果关系检验,检验了重庆生产性服务业对第二产业的外溢效应的存在性,并重点分析了其产生渠道。最后指出重庆生产性服务业发展中存在的问题,并就如何通过发展生产性服务业来优化产业结构、提升经济水平提出政策建议。更多还原

【Abstract】 Taking Chongqing’s producer service industry as the research object,this paper uses the method of principal components analysis to evaluate the development status and the level of Chongqing’s producer service industry through using for reference from domestic and foreign relevant literature and according to the availability of data.And it verifies the spillover effect of Chongqing’s producer service industry on the second industry through Granger causality test,and analyzes its produce channels.Finally,it points out the problems existing in the development process of Chongqing’s producer service industry,and provides the policy recommendations on how to optimize industrial structure and enhance economic level of Chongqing through developing producer service industry.更多还原