| Privatization, corporatization, ownership forms and their effects on the performance of the world's major airports TH Oum, N Adler, C Yu Journal of air Transport management 12 (3), 109-121, 2006 | 441 | 2006 |
| Economic efficiency of railways and implications for public policy: a comparative study of the OECD countries' railways TH Oum, C Yu Journal of transport Economics and Policy, 121-138, 1994 | 430 | 1994 |
| Ownership forms matter for airport efficiency: A stochastic frontier investigation of worldwide airports TH Oum, J Yan, C Yu Journal of urban economics 64 (2), 422-435, 2008 | 416 | 2008 |
| A comparative analysis of productivity performance of the world's major airports: summary report of the ATRS global airport benchmarking research report—2002 TH Oum, C Yu, X Fu Journal of Air Transport Management 9 (5), 285-297, 2003 | 336 | 2003 |
| Winning airlines: Productivity and cost competitiveness of the world’s major airlines TH Oum, C Yu Springer Science & Business Media, 2012 | 278 | 2012 |
| A survey of productivity and efficiency measurement in rail transport TH Oum, WG Waters, C Yu Journal of Transport economics and Policy, 9-42, 1999 | 276 | 1999 |
| The effect of horizontal alliances on firm productivity and profitability: evidence from the global airline industry TH Oum, JH Park, K Kim, C Yu Journal of Business Research 57 (8), 844-853, 2004 | 233 | 2004 |
| Measuring airports’ operating efficiency: a summary of the 2003 ATRS global airport benchmarking report TH Oum, C Yu Transportation Research Part E: Logistics and Transportation Review 40 (6 …, 2004 | 224 | 2004 |
| A productivity comparison of the world's major airlines TH Oum, C Yu Journal of Air Transport Management 2 (3-4), 181-195, 1995 | 210 | 1995 |
| Assessment of airport service quality: A complementary approach to measure perceived service quality based on Google reviews K Lee, C Yu Journal of Air Transport Management 71, 28-44, 2018 | 175 | 2018 |
| Choice of air cargo transshipment airport: an application to air cargo traffic to/from Northeast Asia H Ohashi, TS Kim, TH Oum, C Yu Journal of Air Transport Management 11 (3), 149-159, 2005 | 153 | 2005 |
| Cost competitiveness of major airlines: an international comparison TH Oum, C Yu Transportation Research Part A: Policy and Practice 32 (6), 407-422, 1998 | 152 | 1998 |
| New evidences on airline efficiency and yields: a comparative analysis of major North American air carriers and its implications TH Oum, X Fu, C Yu Transport policy 12 (2), 153-164, 2005 | 134 | 2005 |
| Global airline alliances: international regulatory issues TH Oum, C Yu, A Zhang Journal of Air Transport Management 7 (1), 57-62, 2001 | 123 | 2001 |
| Air transport liberalization and airport slot allocation: The case of the Northeast Asian transport market N Adler, X Fu, TH Oum, C Yu Transportation Research Part A: Policy and Practice 62, 3-19, 2014 | 114 | 2014 |
| The effects of exogenous variables in efficiency measurement—a Monte Carlo study C Yu European journal of operational research 105 (3), 569-580, 1998 | 94 | 1998 |
| Shaping air transport in Asia Pacific T Oum, C Yu Routledge, 2019 | 65 | 2019 |
| Assessing the price effects of airline alliances on complementary routes L Zou, TH Oum, C Yu Transportation Research Part E: Logistics and Transportation Review 47 (3 …, 2011 | 52 | 2011 |
| Airline productivity and efficiency: concept, measurement, and applications C Yu Airline Efficiency, 11-53, 2016 | 51 | 2016 |
| An analysis of profitability of the world’s major airlines TH Oum, C Yu Journal of Air Transport Management 4 (4), 229-237, 1998 | 42 | 1998 |
