Airline energy efficiency measures considering carbon abatement: A new strategic framework |
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| Institution: | 1. School of Economics and Management, Southeast University, Nanjing 211189, China;2. Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing 100081, China;3. School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China;4. School of Business Administration, Nanjing University of Finance and Economics, Nanjing 210023, China;1. Nottingham University Business School China, University of Nottingham Ningbo China, 199 Taikang East Road, Ningbo 315100, China;2. School of Accounting, Economics and Finance, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia;3. SMART, INRA, 35000 Rennes, France;4. Economie Publique, AgroParisTech, INRA, Université Paris-Saclay, 78850 Thiverval-Grignon, France;1. School of Business Administration, Nanjing University of Finance and Economics, Nanjing, 210023, China;2. School of Economics and Management, Southeast University, Nanjing, 211189, China;1. School of Business Administration, Nanjing University of Finance and Economics, Nanjing 210023, China;2. School of Economics and Management, Southeast University, Nanjing 211189, China |
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| Abstract: | In this paper, airline energy efficiency is divided into two stages: Operations Stage and Carbon Abatement Stage. This new two-stage operating framework is a modification of existing ones. Then the model, Network SBM with weak disposability, is presented to evaluate the efficiency of 22 international airlines from 2008 to 2012. The results show that: (1) Most airlines’ energy efficiencies have not declined in the period. (2) The average efficiency of European airlines is higher than that of non-European airlines. (3) Non-European airlines have smaller advancements in efficiency score than European airlines. (4) Most airlines’ efficiencies in Operations Stage are higher than Carbon Abatement Stage. |
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| Keywords: | Network SBM Airline energy efficiency Carbon abatement Weak disposability |
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