Eco-efficiency changes of the electricity and gas sectors across 28 European countries: A value-based data envelopment analysis productivity approach

• Published in: Socio-economic planning sciences Vol. 87; p. 101609
• Main Authors: Gouveia, M.C., Henriques, C.O., Dias, L.C.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.06.2023
• Subjects: Eco-efficiency; Electricity and gas sectors; European union; Total factor productivity; Value-based data envelopment analysis; European union; Total factor productivity; Electricity and gas sectors; Eco-efficiency; Value-based data envelopment analysis

This paper assesses the relative eco-efficiency changes in the electricity and gas sector (E&G)' production and consumption chains in 28 European countries. We propose a novel robustness assessment for the productivity index, specifically adjusted to value-based data envelopment analysis. O...