Under the background of green economic development, new quality productivity is the key to solve the problems of cities, industries and even foreign trade faced by the development of Chengdu-Chongqing twin cities. This study is committed to identifying the core new quality productivity of Chengdu-Chongqing area and exploring its mechanism of action with green economic development. This paper adopts the empirical research method, takes the new quality productivity as the independent variable, green economic development as the dependent variable, and adopts the entropy weight method to obtain the green economic development index of Chengdu-Chongqing regions. It constructs a database based on the public data of the government such as statistical year and adopts the machine learning methods such as regression analysis and gradient lifting analysis to conduct quantitative research. The research shows that the full-time equivalent of research and development (R&D) personnel, the number of high-tech enterprises, the sales revenue of new products and the number of green invention patent applications are the keys to green economic development. In the future, scientific and technological innovation and personnel training, regional coordinated development and industrial transformation and upgrading should be coordinated to promote green economic development in Chengdu-Chongqing region.

Tang Na, Lu Ling, Zeng Xuefei, Zheng Haoyu. An Empirical Study on Influencing Factors of Green Economic Development in Chengdu-Chongqing Twin Cities. Academic Journal of Business & Management (2024) Vol. 6, Issue 9: 241-248. https://doi.org/10.25236/AJBM.2024.060933.

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