基于熵值法的对外贸易高质量发展综合评价——以长三角区域为例

Comprehensive Evaluation of the High-quality Development of Foreign Trade Based on Entropy Method--Taking the Yangtze River Delta as an Example

依据新发展格局,本文借鉴已有相关研究成果,构建了集规模、效率、均衡性、持续性、开放性和共享性六个维度为一体的对外贸易高质量发展指标体系,并运用熵值法对研究对象进行评分排序。研究结果表明:长三角三省一市综合指数整体有缓慢上升的态势,长三角对外贸易发展质量稳步提升,且部分地区发展态势迅猛,但总体尚未达到优质水平,区域间协调性有待提升。

According to the new development pattern,this article draws on existing relevant research results to build a foreign trade indicator system for the high-quality development,which integrated six dimensions of scale,efficiency,balance,sustainability,openness and sharing,and employed the entropy method to rate the research subjects.The results show that the overall index of the three provinces and one city in the Yangtze River Delta is slowly rising.The quality of foreign trade development is steadily improving,with some regions taking the lead,but the overall level has not yet reached the high-quality level,and the inter-regional coordination still remains to be improved.