The Evaluation Research of Guangxi Beibu Gulf Port Production Efficiency based on Super Efficiency DEA

摘要

The production efficiency of the Beibu Gulf port of Guangxi is studied. The author selects the input output index system, including the input parameters of the terminal length, the number of berths, berth cargo capacity, the annual capacity of the berth container, and the output indicators include cargo throughput and container throughput. And then the CCR-DEA and DEA evaluation models are established. The study found that the technical efficiency and scale efficiency of the Beibu Gulf port in the 10 major ports in the coastal area were the lowest, and the scale efficiency decreased. In the past years, the comprehensive efficiency of the Beibu Gulf port increased year by year.