Research on the Dynamic Relationship of Investment,Employment and Output in the Three Industries in Chongqing Region

This article applies entropy principle to weigh economic structure reforming completely,and constructs investment restructuring coefficient,the employment transition coefficient and output value structure reforming coefficient of three industry structure,which help to inspect the dynamic relation of investment,employment and output about the Chongqing region from 1978 to 2006.The research indicates that the investment structure change has not played the role of optimising industrial structure and realizing the quality of economic growth,but has responded significantly to the structual fluctuations of the three main industrial output.Simultaneously,the distribution of the working population in the three industries has been guided by the adjustment of both the investment structure and the output value structure whether it is a long-term or short-term one.