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A non-parametric efficiency measure incorporating perceived airline service levels and profitability
Merkert, Rico, (2015)
An evaluation of the operational performance and profitability of the U.S. airlines
Huang, Carol C., (2021)
Decomposing airline profit inefficiency in NDEA through the non-competitive Nerlovian profit inefficiency model
Liu, Dan, (2023)
Determinants of European PSO airline efficiency – Evidence from a semi-parametric approach
Merkert, Rico, (2013)
The airline industry and the impact of deregulation
Williams, George, (1994)
Airline competition : deregulation's mixed legacy
Williams, George, (2002)