Is it the labor unions' fault? Dissecting the causes of the impaired technical efficiencies of the legacy carriers in the United States
Data envelopment analysis is used to evaluate the technical efficiencies of a number of major passenger airlines in the United States at transforming their inputs (labor, fuel and fleet-wide seating capacity) into available seat-miles. A tobit regression model is then used to identify the underlying drivers of airline efficiency, as measured by the data envelopment analysis efficiency score. The impact of unionization on airline efficiency is found to be statistically insignificant, controlling for the influences of other hypothesized determinants of airline efficiency: the average age of an airline's fleet, the average size of its aircraft, its average stage length, the extent to which the airline relies of hubbing within its route structure, the percent of its passenger enplanements that are international, and whether the airline is a legacy carrier. The statistically significant drivers of airline efficiency, at a ten percent level of significance, are average aircraft size, average stage length and the extent to which the airline relies on hubbing and connecting flights within its route structure. The stage length variable is not significant at a five percent level of significance, however. An increase in average aircraft size or in average stage length enhances an airline's efficiency whereas an increase in hubbing reduces it.
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Volume (Year): 43 (2009)
Issue (Month): 9-10 (November)
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- Charnes, A. & Cooper, W. W. & Golany, B. & Seiford, L. & Stutz, J., 1985. "Foundations of data envelopment analysis for Pareto-Koopmans efficient empirical production functions," Journal of Econometrics, Elsevier, vol. 30(1-2), pages 91-107.
- Scheraga, Carl A., 2006. "The Operational Impacts of Governmental Restructuring of the Airline Industry in China," Journal of the Transportation Research Forum, Transportation Research Forum, vol. 45(1).
- Evangelia Desli & Subhash C. Ray, 2004.
"A Bootstrap-Regression Procedure to Capture Unit Specific Effects In Data Envelopment Analysis,"
Indian Economic Review,
Department of Economics, Delhi School of Economics, vol. 39(1), pages 89-110, January.
- Evangelia Desli & Subhash Ray, 2004. "A Bootstrap-Regression Procedure to Capture Unit Specific Effects in Data Envelopment Analysis," Working papers 2004-15, University of Connecticut, Department of Economics.
- Coelli, Tim & Grifell-Tatje, Emili & Perelman, Sergio, 2002. "Capacity utilisation and profitability: A decomposition of short-run profit efficiency," International Journal of Production Economics, Elsevier, vol. 79(3), pages 261-278, October.
- COELLI, Tim & GRIFELL-TATJE, Emili & PERELMAN, Sergio, 2001. "Capacity utilisation and profitability: a decomposition of short run profit efficiency," CORE Discussion Papers 2001052, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Coelli, Tim & Grifell-Tatje, Emili & Perelman, Sergio, 2002. "Capacity Utilization and Profitability: A Decomposition of Short Run Profit Efficiency," Efficiency Series Papers 2002/01, University of Oviedo, Department of Economics, Oviedo Efficiency Group (OEG).
- Jody Hoffer Gittell & Andrew Von Nordenflycht & Thomas A. Kochan, 2004. "Mutual Gains or Zero Sum? Labor Relations and Firm Performance in the Airline Industry," ILR Review, Cornell University, ILR School, vol. 57(2), pages 163-180, January.
- Hirsch, Barry T & Macpherson, David A, 2000. "Earnings, Rents, and Competition in the Airline Labor Market," Journal of Labor Economics, University of Chicago Press, vol. 18(1), pages 125-155, January.
- Chilingerian, Jon A., 1995. "Evaluating physician efficiency in hospitals: A multivariate analysis of best practices," European Journal of Operational Research, Elsevier, vol. 80(3), pages 548-574, February.
- Peter Kuhn, 1998. "Innis Lecture: Unions and the Economy: What We Know; What We Should Know," Canadian Journal of Economics, Canadian Economics Association, vol. 31(5), pages 1033-1056, November.
- Charnes, A. & Cooper, W. W. & Rhodes, E., 1978. "Measuring the efficiency of decision making units," European Journal of Operational Research, Elsevier, vol. 2(6), pages 429-444, November.
- Barry T. Hirsch, 2008. "Sluggish Institutions in a Dynamic World: Can Unions and Industrial Competition Coexist?," Journal of Economic Perspectives, American Economic Association, vol. 22(1), pages 153-176, Winter.
- Hirsch, Barry, 2007. "Sluggish Institutions in a Dynamic World: Can Unions and Industrial Competition Coexist?," IZA Discussion Papers 2930, Institute for the Study of Labor (IZA).
- Gary Chaison, 2007. "Airline Negotiations and the New Concessionary Bargaining," Journal of Labor Research, Springer, vol. 28(4), pages 642-657, September.
- Capobianco, Heloisa Márcia Pires & Fernandes, Elton, 2004. "Capital structure in the world airline industry," Transportation Research Part A: Policy and Practice, Elsevier, vol. 38(6), pages 421-434, July.
- Chiou, Yu-Chiun & Chen, Yen-Heng, 2006. "Route-based performance evaluation of Taiwanese domestic airlines using data envelopment analysis," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 42(2), pages 116-127, March.
- Robin Sickles & David Good & Lullit Getachew, 2002. "Specification of Distance Functions Using Semi- and Nonparametric Methods with an Application to the Dynamic Performance of Eastern and Western European Air Carriers," Journal of Productivity Analysis, Springer, vol. 17(1), pages 133-155, January.
- Greer, Mark R., 2008. "Nothing focuses the mind on productivity quite like the fear of liquidation: Changes in airline productivity in the United States, 2000-2004," Transportation Research Part A: Policy and Practice, Elsevier, vol. 42(2), pages 414-426, February.
- Douglas W. Caves & Laurits R. Christensen & Michael W. Tretheway, 1984. "Economies of Density versus Economies of Scale: Why Trunk and Local Service Airline Costs Differ," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 471-489, Winter.
- Scheraga, Carl, 2006. "The Operational Impacts of Governmental Restructuring of the Airline Industry in China," 47th Annual Transportation Research Forum, New York, New York, March 23-25, 2006 208022, Transportation Research Forum.
- Scheraga, Carl A., 2004. "Operational efficiency versus financial mobility in the global airline industry: a data envelopment and Tobit analysis," Transportation Research Part A: Policy and Practice, Elsevier, vol. 38(5), pages 383-404, June. Full references (including those not matched with items on IDEAS)