Analysis of China’s regional energy efficiency based on DEA considering integer constraint
Crossref DOI link: https://doi.org/10.1007/s10668-022-02192-y
Published Online: 2022-03-22
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Xiaohong
Sun, Jiasen http://orcid.org/0000-0003-2515-8253
Text and Data Mining valid from 2022-03-22
Version of Record valid from 2022-03-22
Article History
Received: 15 October 2021
Accepted: 3 February 2022
First Online: 22 March 2022