Two-stage additive network DEA: Duality, frontier projection and divisional efficiency

作者：

Highlights：

• Duality in standard data envelopment analysis migrates to additive network model.

• Parametric linear models are solved by an improved golden section method.

• Frontier projection and divisional efficiency are derived in envelopment network model.

摘要

•Duality in standard data envelopment analysis migrates to additive network model.•Parametric linear models are solved by an improved golden section method.•Frontier projection and divisional efficiency are derived in envelopment network model.

论文关键词：Data envelopment analysis,Additive network model,Duality,Frontier projection,Divisional efficiency

论文评审过程：Received 17 December 2019, Revised 15 March 2020, Accepted 21 April 2020, Available online 27 April 2020, Version of Record 12 May 2020.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.113478