Performance Evaluation of Port Logistics in Pearl River Delta from the Perspective of Supply Chain Based on Super-Efficiency Data Envelopment Analysis

The improvement of port logistics performance plays an important role in promoting regional economic development. From the perspective of the supply chain, this paper uses a combination of Super-Efficiency Data Envelopment Analysis (SE-DEA) and Interval Analytic Hierarchy Process (IAHP) to evaluate the logistics operation performance of seven major port companies in the Pearl River Delta. It can provide a scientific basis for the Chinese government to formulate plans, and it also provides theoretical support for the port to effectively integrate resources, cultivate new development momentum, and enhance competitiveness.