The Incremental Input-output Model: Theory And Application

The input-output analysis which have great and important application have been developed and perfected in practice. And input-output analysis have made many results in theory and application. The incremental input-output model which proposed by professor LiGuozhang is an effective derivatives model of input-output analysis.This paper based on incremental input-output analysis, makes some research on some theoretic and practical issues in incremental input-output analysis.Firstly, the paper based on the reference, summarizes the production and development of input-output analysis at home and abroad, introduce the basic theory of incremental input-output analysis, and compared incremental input-output analysis to the traditional input-output analysis.Secondly, on the basis of designs the Constant prices Io-table of 16 departments. Besides, this paper designs the 1997--2002 incremental Io-table of 16 departments. And discuss the price Coefficient of IO-table's third quadrant.Thirdly, this paper apply incremental input-output analysis to analysis the Contribution rate of Chinese soft input. besides, this paper make evaluation of Chinese economic increasing mode.Fourthly, this paper use SDA technology and input-output analysis to do Empirical Analysis of Chinese economic increasing factors. And Established 1997~ 2002 Chinese structure of production and development variance analysis model to analysis the structure and economic increasing of china.Finally, Introduced other application of incremental input-output analysis.