Construction and evaluation of new quality productivity index system in resource-based cities

GENG Yiwen; SUN Shengwei; ZHANG Ming

Abstract：Since General Secretary Xi Jinping creatively put forward the important concept of"new quality productivity",new quality productivity has become an important symbol of high-quality development,representing innovation-driven,high-quality development of productive forces,which is of great significance to China's economic and social development.The characteristics of high technology,high efficiency and high quality of the new quality productivity have guiding significance for the sustainable development and transformation of resource-based cities.Therefore,this paper focuses on the theoretical connotation and practical value of the new quality productivity of resource-based cities,and explores the level of the new quality productivity of resource-based cities combined with the current development status of resource-based cities.The entropy method is used to measure the new quality productivity of 97 resource-based cities in China from 2011 to 2021,and the results show that the level of new quality productivity of resource-based cities in China increases year by year.For different types of resource-based cities,although the overall trend is rising,but the growth rate is quite different,and the category heterogeneity of the level of new quality productivity of resource-based cities is significant.The result of obstacle degree analysis shows that the obstacle degree of labor means is the highest,which is the most critical factor restricting the development level of new quality productivity in resource-based cities.In view of the above problems,this paper believes that the promotion of new quality productivity should focus on promoting the digital development of resource-based cities from the direction of labor materials,increase the guidance of the development of new quality productivity,and continue to promote science and technology investment,collaborative innovation and talent training.