On the Coupling and Driving Factors of Low-carbon Logistics and Regional Economy——An Empirical Analysis Based on Chongqing Data
Based on entropy method,coupling cooperation degree model,grey correlation degree model and other methods,this paper studies the coupling and coordinated development as well as the driving factors of low-carbon logistics and regional economy in Chongqing from 2012 to 2021.The results show that:(1)the comprehensive development of low-carbon logistics system and regional economic system in Chongqing is improving year by year;(2)the linear regression analysis shows that there is a significant coupling coordination interaction effect between the two systems,and the coupling coordination degree of the two systems has transitioned from severe imbalance to high-quality coordination;(3)the main constraints on the development of low-carbon logistics and the comprehensive development of regional economy are the indicators of the two modules of logistics technology and regional economy;(4)in the analysis of the coupling coordination degree of the two systems and the grey correlation degree of low-carbon logistics development,the expenditure of scientific research funds is considered to be the most important driving factor.
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