Research On Performance Evaluation Of G Port Group Based On Entropy Weight Method And Super Efficiency DEA

In recent years,with the rapid development of global foreign trade,ports have gradually become an important part of regional economic development.Port logistics is an important part of material circulation at home and abroad.With the progress of port industry,port logistics enterprises are expanding their own scale.However,while expanding the scale of these enterprises,many problems are exposed,such as low degree of modernization and intensification,imperfect service function,shortage of talents and low level of technology,which further lead to low operation efficiency,serious waste of resources,difficult to achieve scale effect of port logistics enterprises,and seriously affect the performance of port logistics enterprises.Therefore,regular performance evaluation of port logistics enterprises will explore the existing problems and provide reference and guidance for the operation and management of enterprises.From the perspective of solvency,profitability,operation ability and development ability,this paper selects 18 evaluation indexes to evaluate the performance of G port group.Firstly,the entropy weight method is used to calculate the weight of each index,and then the weight of each index under different dimensions is added to get the weight of four dimensions;Secondly,the super-efficiency DEA model is used in measuring the efficiency of G port group from 2006 to 2019;Finally,the comprehensive efficiency value of G port group is calculated by combining the weight value and efficiency value of four dimensions,and the comprehensive efficiency value is sorted to find the annual performance change of G port group.The results show that in recent years,the debt paying ability,profitability and development ability of G port group are at a low level,the operation ability is in a slow rising trend,the comprehensive efficiency value has been in a declining state from 2006 to 2010,and in a low oscillation state from 2010 to 2019.In the comprehensive performance,the contribution of profitability and development ability is larger than that of solvency and operation ability.In order to improve the comprehensive performance of G port group,we should pay more attention to the profitability and development ability of G port group.Finally,according to the results of performance evaluation,this paper puts forward suggestions for the future development of G port group.