E3S Web of Conferences

Efficiency evaluation of unattended convenience store based on bi-level DEA with multi-followers

Zhuang Yang, Li Hui and Xudong Chen

E3S Web Conf., 253 (2021) 03005

Published online: 06 May 2021

DOI: 10.1051/e3sconf/202125303005

Zhuang Yang

Li Hui

Xudong Chen

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