Evaluating airline efficiency under “Carbon Neutral Growth from 2020” strategy through a Network Interval Slack-Based Measure

Qiang Cui, Jing-ling Lin and Zi-yin Jin

Energy, 2020, vol. 193, issue C

Abstract: In this paper, we evaluate the efficiency of 24 global airlines with interval data from 2018 to 2022, as well as the impact of “Carbon Neutral Growth from 2020” strategy (CNG2020 strategy) on the interval efficiency of airlines during 2021–2022. We propose a Network Interval Slack-Based Measure model to discuss the difference in the interval efficiency of the airlines when CNG2020 strategy is considered. We find that CNG2020 strategy has little impact on most airlines’ overall efficiency, but has evident impacts on the efficiencies of the Operations stage and the Sales stage.

Keywords: Airline efficiency; CNG2020 strategy; Network interval slack-based measure (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (9)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:193:y:2020:i:c:s0360544219324296

DOI: 10.1016/j.energy.2019.116734

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