Analysis of logistics efficiency in Guangdong and its neighboring provinces based on the DEA-Malmquist index

Yun Wang1, Huizhen Jin2, Wenbin Qian2

  • 1School of Emergency Technology, Guangzhou Vocational College of Technology and Business, Guangzhou, Guangdong, China.

Plos One
|July 24, 2025
PubMed

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