| Abstract |
Nowadays, China's economic development is in a rapid and stable state, in which scientific and technological innovation has played a great role in promoting the development of economic society. Scientific and technological innovation is an important indicator to measure the competitiveness of modern economic society, and is also the pillar and driving force for the survival of regional economic development. It is of great significance to study the overall optimization model of efficiency and performance of green technology innovation for the development of technological innovation and sustainable economic development in China. In this paper, we analyze the dynamic change of green technology in China from the perspective of time, static innovation model and regional innovation model. The results show that the overall level of green technology innovation efficiency of China`s industrial industry is low, and the scale efficiency of enterprises is high, which indicates that enterprises rely heavily on scale level. In order to improve the overall green technology innovation efficiency, the technology and management level should be improved accordingly; the efficiency of green technology innovation varies greatly among regions, Comparing the efficiency values of southeast, middle and Northwest China, it is found that the regional development is in a very unbalanced state, especially in the northwest region, the efficiency value is low in the stage of achievement transformation. Finally, according to the research results, this paper puts forward some measures, such as increasing investment in technology research and development, improving the ability of green technology innovation, optimizing the allocation of resources reasonably, and strengthening the guidance and support of enterprise green technology innovation. |