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The impact of oil on equity returns of Canadian and U.S. Railways and airlines
Killins, Robert N. - In: The North American journal of economics and finance : a … 52 (2020), pp. 1-13
Persistent link: https://www.econbiz.de/10012654973
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Assessing the technical efficiency of intermodal freight transport chains using a modified network DEA approach
Saeedi, Hamid; Behdani, Behzad; Wiegmans, Bart W.; … - In: Transportation research / E : an international journal 126 (2019), pp. 66-86
Persistent link: https://www.econbiz.de/10012040894
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Shadow profit maximization and a measure of overall inefficiency
Ray, Subhash C. - In: Journal of productivity analysis 27 (2007) 3, pp. 231-236
Persistent link: https://www.econbiz.de/10003496078
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Are the discount airlines actually more efficient than the legacy carriers? : a data envelopment analysis
Greer, Mark Ralph - In: International journal of transport economics : IJTE 33 (2006) 1, pp. 37-55
Persistent link: https://www.econbiz.de/10003394132
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A bootstrap-regression procedure to capture unit specific effects in data envelopment analysis
Desli, Evangelia (contributor); Ray, Subhash C. (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002215210
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Shadow profit maximization and a generalized measure of inefficiency
Ray, Subhash C. (contributor) - 2005
Persistent link: https://www.econbiz.de/10003250999
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A bootstrap-regression procedure to capture unit specific effects in data envelopment analysis
Desli, Evangelia; Ray, Subhash C. - In: Indian economic review : biannual journal of the Delhi … 39 (2004) 1, pp. 89-110
Persistent link: https://www.econbiz.de/10002626382
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Corporate social responsibility, intangibles, and dynamic performance of the U.S. airlines
Wang, Wei-Kang; Wu, Sheng-Fu; Mohammad Nourani; Kweh, … - In: Revista de contabilidad : RC-SAR 24 (2021) 1, pp. 104-115
Persistent link: https://www.econbiz.de/10012544898
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An evaluation of the operational performance and profitability of the U.S. airlines
Huang, Carol C.; Hsu, Chris C.; Collar, Emilio - In: International journal of global business and … 16 (2021) 2, pp. 73-85
Persistent link: https://www.econbiz.de/10012662045
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U.S. airline mergers' performance and productivity change
Khezrimotlagh, Dariush; Kaffash, Sepideh; Zhu, Joe - In: Journal of air transport management 102 (2022), pp. 1-19
Persistent link: https://www.econbiz.de/10013272327