Positive Research on China＇s Economic Growth Quality——Analyze the Fluctuating Situation of the Factor Input and Aggregative Productivity

To analyze China‘s fluctuating situation of the factor input and aggregative productivity is not only the main method to seek the source of the economic growth but also the main way to weigh the level of economic growth quality. As to economic growth of a country, the improvement of the productivity is extremely important. The growth of the output can be realized through two kinds of ways: increasing the quantity of factor input of orimproving the effciency of the input and output. Therefore, the level of economic growth quafity does not mainly depend on the amount of invesTed factor, but the importance of improving the produtivity since Pesources are rare.The relative improvement of efficiency in use of the invested factor marks the economic growing quality. So, in order to understand the economic growth quafity of China to some extent, it must analyze Chinese factor input and aggregative productivity. This is the main topic that this text wilt be probed into.