水利经济2023，Vol.41Issue(6)：20-29,10.DOI:10.3880/j.issn.1003-9511.2023.06.003
中东欧国家绿色发展背景下长江经济带的出口贸易效率研究
Research on the influence mechanism and trade efficiency of green development in Central and Eastern European countries on export trade in the Yangtze River Economic Belt
摘要
Abstract
The Yangtze River Economic Belt is a major force in China's foreign trade,and its economic and trade ties and cooperation with central and eastern Europe have become increasingly close.In order to explore the influence mechanism and trade efficiency of the green development of Central and Eastern European countries on the export trade of the Yangtze River Economic Belt,a stochastic frontier gravity model was constructed,and green development variables in the trade inefficiency model were selected by combining the entropy weight method to obtain the action mechanism and trade efficiency of the variables.The analysis showed that:On the whole,the green development level of CEE countries can promote the export trade of the Yangtze River Economic Belt,but different explanatory variables have different directions.The average export efficiency of the Yangtze River Economic Belt to CEE countries is 0.568,with significant differences among countries.Most CEE countries belong to the type of market expansion and development.The trade potential of Poland,Romania and the Czech Republic is large,while that of Bosnia and Herzegovina and Moldova is small,with huge space for trade expansion.There is obvious spatial heterogeneity of export trade efficiency in the Yangtze River Economic Belt,with higher export trade efficiency values in the upper and lower reaches.关键词
长江经济带/中东欧国家/绿色发展/随机前沿引力模型/贸易效率/贸易潜力Key words
the Yangtze River Economic Belt/Central and Eastern European countries/green"Belt and Road"/stochastic frontier gravity model/trade efficiency/trade potential分类
管理科学引用本文复制引用
马骏,孟瑶..中东欧国家绿色发展背景下长江经济带的出口贸易效率研究[J].水利经济,2023,41(6):20-29,10.基金项目
江苏高校哲学社会科学研究重大项目资助(2023SJZD068) （2023SJZD068）
2023 年度中央高校基本科研业务费专项资金资助(B230207040) （B230207040）
