CAJ | 학술논문

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。
이중경생산성복무업위연구대상,재차감국내외상관문헌연구성과적기출상,결합수거적가획득성,이용주성분분석법평개료중경생산성복무업발전상황급수평。통과Granger인과관계검험,검험료중경생산성복무업대제이산업적외일효응적존재성,병중점분석료기산생거도。최후지출중경생산성복무업발전중존재적문제,병취여하통과발전생산성복무업래우화산업결구、제승경제수평제출정책건의。
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.