统计与决策2024，Vol.40Issue(19)：89-95,7.DOI:10.13546/j.cnki.tjyjc.2024.19.015
新质生产力、技术创新扩散对循环经济发展的影响
Impact of New Quality Productivity and Technological Innovation Diffusion on Development of Circular Economy—An Empirical Analysis Based on the Yangtze River Economic Belt
摘要
Abstract
Based on the statistical data of 11 provinces in the Yangtze River Economic Belt from 2011 to 2022,this paper constructs a fixed effect model to empirically test the impact of new quality productivity and technological innovation diffusion on circular economy.Furthermore,this paper constructs a moderation effect model to examine the mechanism of industrial structure upgrading in the impact of new quality productivity and technological innovation diffusion on circular economy.The results are shown as follows:New quality productivity and technological innovation diffusion can significantly promote the development of cir-cular economy,and their effects are heterogeneous in different regions.The impact of new quality productivity on the development of circular economy is significantly positive in the downstream regions,significantly negative in the upstream regions,and insignif-icant in the midstream regions.The impact of technological innovation diffusion on the development of circular economy is signifi-cantly positive in the upstream and midstream regions,but not significantly in the downstream regions.In the process of promoting the development of circular economy,the upgrading of industrial structure plays a positive regulatory role.关键词
新质生产力/技术创新扩散/循环经济/固定效应模型Key words
new quality productivity/technological innovation diffusion/circular economy/fixed effect model分类
管理科学引用本文复制引用
康玉梅,王嘉诚..新质生产力、技术创新扩散对循环经济发展的影响[J].统计与决策,2024,40(19):89-95,7.基金项目
湖北省教育厅哲学社会科学研究重点项目(21D028) （21D028）
