E3S Web of Conferences

Research on Evaluation of Input and Output of Physical Assets of Power Grid Enterprises Based on DEA Theory

Fuyan Liu, Min Yu, Xiaohui Li, Jinpeng Liu and Xiaoyan Yu

E3S Web Conf., 253 (2021) 03062

Published online: 06 May 2021

DOI: 10.1051/e3sconf/202125303062

Fuyan Liu

Min Yu

Xiaohui Li

Jinpeng Liu

Xiaoyan Yu

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