长江经济带资源型城市经济高质量发展测评

Evaluation of High-Quality Economic Development of Resource-Based Cities in the Yangtze River Economic Belt

摘要: 长江经济带作为我国发展的战略性区域，其资源型城市经济高质量发展已成为其未来发展的必然选择。文章以2013~2020年40个长江经济带资源型城市为研究对象，基于新发展理念构建了综合评价体系，通过熵权TOPSIS法、Dagum基尼系数、Moran指数进行了实证研究。研究表明长江经济带资源型城市的经济高质量发展总体呈现稳步缓慢上升趋势，但是不同发展阶段和不同区位的资源型城市仍然存在较大差异。进一步研究长江经济带资源型城市经济高质量发展水平总体差异呈现逐年缩小的态势，但不同发展阶段与不同区位的资源型城市发展差异来源各有特点。同时长江经济带资源型城市经济高质量发展水平存在显著空间集聚和溢出效应，且将近28%的城市在空间分布特性上发生了变化。

Abstract: As a strategic region for China’s development, the Yangtze River Economic Belt’s high-quality economic development of resource-based cities has become an inevitable choice for its future development. This article takes 40 resource-based cities in the Yangtze River Economic Belt from 2013 to 2020 as the research object, constructs a comprehensive evaluation system based on the new development concept, and conducts empirical research using the entropy weight TOPSIS method, Dagum Gini coefficient, and Moran index. Research shows that the overall high-quality economic development of resource-based cities in the Yangtze River Economic Belt shows a steady and slow upward trend, but there are still significant differences in resource-based cities at different development stages and locations. Further research shows that the overall difference in the high-quality economic development level of resource-based cities in the Yangtze River Economic Belt is decreasing year by year, but the sources of differences in the development of resource-based cities in different stages and locations have their own characteristics. At the same time, there is a significant spatial agglomeration and spillover effect on the high-quality economic development level of resource-based cities in the Yangtze River Economic Belt, and nearly 28% of cities have undergone changes in their spatial distribution characteristics.