Analysis on Output Efficiency of Chinese Listed Port Companies Based on DEA Model*1*

• 발행기관: 동아시아경상학회
• 저자명: Yan XU Hyung-Ho KIM
• 간행물 정보: 『East Asian Journal of Business Economics』Vol.9 No.1, 41~52쪽, 전체 12쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2021.03.31

영문 초록

Purpose – The purpose of this study is to propose strategies of improving efficiency of 20 listed port companies in China based on analysis of their input-output indexes from 2014 to 2018. Research design, data, and methodology – In this paper, the relevant input-output indicators of 20 listed port companies in China from 2014 to 2018 were adopted. Data derived from the company annual reports announced by Shanghai stock exchange and Shenzhen stock exchange. Comprehensive efficiency and pure technical efficiency were measured from output perspective by DEA and Malmquist index, and efficiency changes and regional efficiency were analyzed. Result – The results showed that the efficiency value of 20 listed port companies in China fluctuated and increased during 2014-2018, regional efficiency was unbalanced, and change of MPI was influenced by internal factors and external factors. Listed port companies affected by internal and external factors needed to make appropriate response to internal and external factors. Conclusion – The research conclusion can provide important reference information about management and planning for port companies in China and related areas. However, this paper is limited to the availability of data. So the improvement scheme for listed companies in inefficient regional ports needs further study, such as using AHP method.

목차

1. Introduction

2. Literature Review

3. Analytical Methods

4. Empirical Analysis

5. Conclusions

키워드

Listed Port Companies Efficiency DEA Malmquist index TECI TCI