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Winning airlines : productivity and cost competitiveness of the world's major airlines
Oum, Tae Hoon; Yu, Chunyan - 1998
Persistent link: https://www.econbiz.de/10000641477
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New evidence on airline efficiency and yields : a comparative analysis of major North American air carriers and its implications
Oum, Tae Hoon; Fu, Xiaowen; Yu, Chunyan - In: Transport policy : a journal of the World Conference on … 12 (2005) 2, pp. 153-164
Persistent link: https://www.econbiz.de/10002794873
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A productivity comparison of the world's major airlines
Oum, Tae Hoon - In: Journal of air transport management 2 (1995) 3, pp. 181-195
Persistent link: https://www.econbiz.de/10001201940
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An analysis of profitability of the world's major airlines
Oum, Tae Hoon - In: Journal of air transport management 4 (1998) 4, pp. 229-237
Persistent link: https://www.econbiz.de/10001252297
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A survey of productivity and efficiency measurement in rail transport
Oum, Tae Hoon; Waters, W. G.; Yu, Chunyan - In: Journal of transport economics and policy 33 (1999) 1, pp. 9-42
Persistent link: https://www.econbiz.de/10001398063
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Airline horizontal mergers and productivity : empirical evidence from a quasi-natural experiment in China
Yan, Jia; Fu, Xiaowen; Oum, Tae Hoon; Wang, Kun - In: International journal of industrial organization 62 (2019), pp. 358-376
Persistent link: https://www.econbiz.de/10012320401