文献类型：会议论文

英文题名：Study on measurement and convergence of high quality development level of logistics industry in Pearl River Delta

作者：Hu, Zelin[1]; Gao, Xiuli[1]; Chen, Tingting[1]

机构：[1] Guangdong Ocean University, School of Management, Zhanjiang, China

会议论文集：2021 3rd International Academic Exchange Conference on Science and Technology Innovation, IAECST 2021

会议日期：December 10, 2021 - December 12, 2021

会议地点：Guangzhou, China

语种：英文

外文关键词：Gems - Structural optimization

外文摘要：In order to study the high quality development level of the logistics industry in the Pearl River Delta, this paper constructs a high quality index system for the development of logistics industry from three aspects: the total scale of logistics operation, the scale of logistics operation support and the optimization of logistics structure. The σ convergence and β convergence of the data from 2009 to 2019 are carried out using the entropy method. The study found that the high quality of the pearl river delta logistics development level regional differences; There is no obvious trend of σ convergence and absolute condition β convergence in the Pearl River Delta region. ? 2021 IEEE.