An Analysis of the Interrelation between Investment and Economic Growth in China

In contemporary economic activities,investment is not only closely correlated with the smooth progress of the social reproduction,but also the key factor in realizing economic growth.Therefore,how to realize the good interation between investment growth rate and economic growth rate becomes an important issue that each government of the contemporary world and the theoretical field follow with great interest.By analyzing the periodical variation characteristics of China's investment and economic growth and the interrelation between them,the paper draws a conclusion that the maladjustment of the relationship between consumption and investment is the root of China's investment and economic growth varying disproportionately and the paper also makes a theoretical explanation.