Assessing integrated coal production and land reconstruction systems under extreme temperatures

作者：

Highlights：

• A dynamic two-stage SBM model with non-discretionary variables is proposed.

• China’s CPLR efficiency under four scenarios of extreme temperatures is measured.

• The influences of extreme temperatures on the CPLR efficiency are highlighted.

• A comparative analysis of CPLR efficiency under four scenarios is provided.

摘要

•A dynamic two-stage SBM model with non-discretionary variables is proposed.•China’s CPLR efficiency under four scenarios of extreme temperatures is measured.•The influences of extreme temperatures on the CPLR efficiency are highlighted.•A comparative analysis of CPLR efficiency under four scenarios is provided.

论文关键词：Coal mining,Data envelopment analysis,Dynamic SBM,Land reconstruction,Extreme temperatures

论文评审过程：Received 20 May 2021, Revised 10 January 2022, Accepted 8 May 2022, Available online 14 May 2022, Version of Record 20 May 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117560