Volume 37, Issue 4 e12334
SPECIAL ISSUE PAPER

Measuring environmental sustainability performance of freight transportation seaports in China: A data envelopment analysis approach based on the closest targets

Xingchen Li

Xingchen Li

School of Management, University of Science and Technology of China, Hefei, Anhui Province, China

Department of Consumer Science, Purdue University, West Lafayette, Indiana

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Feng Li

Corresponding Author

Feng Li

School of Business Administration, Southwestern University of Finance and Economics, Chengdu, China

Correspondence

Feng Li, School of Business Administration, Southwestern University of Finance and Economics, Chengdu, China.

Email: [email protected]

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Nenggui Zhao

Nenggui Zhao

School of Management, University of Science and Technology of China, Hefei, Anhui Province, China

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Qingyuan Zhu

Qingyuan Zhu

School of Management, University of Science and Technology of China, Hefei, Anhui Province, China

Department of Business Administration, University of Illinois at Urbana-Champaign, Champaign, Illinois

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First published: 06 August 2018
Citations: 28

Abstract

Because of China's rapid economic development, its freight transportation system has grown to become one of China's high-pollution-emission sectors. However, there are few studies that pay close attention to measuring and improving the environmental performance of China's freight transportation system, especially in regard to seaports. In this paper, data envelopment analysis (DEA) is applied to measure the environmental performance of freight transportation seaports. In addition, we also provide benchmarking information to point the way to improving environmental performance effectively. Our proposed DEA model is based on the closest targets, which satisfies the strong monotonicity and can yield the most relevant solution for the inefficient seaports. An empirical study of 21 of China's primary freight transportation seaports shows that most of them have relatively good environmental performance. Among the five coastal port groups, the Bohai-rim port group had the best environmental performance, whereas the Pearl River port group had the worst. Our data show significant differences between the best and worst performances, indicating that more measures should be taken to balance and coordinate the development between the five coastal port groups.

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