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Innovation efficiency : a bibliometric review and future research agenda
Zeng, Juying; Ribeiro Soriano, Domingo; Ren, Jun - In: Asia Pacific business review 27 (2021) 2, pp. 209-228
Persistent link: https://www.econbiz.de/10012515104
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Cost efficiency in US air carrier operations, 1970 - 1984 : a comparative study
Viton, Philip A. - In: International journal of transport economics : IJTE 34 (2007) 3, pp. 369-401
Persistent link: https://www.econbiz.de/10003598788
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Measuring physical productivity growth and biased technological change in Chinese airports
Chang, Yu-chun; Yu, Ming-miin - In: International journal of transport economics : IJTE 41 (2014) 1, pp. 51-74
Persistent link: https://www.econbiz.de/10010349886
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Productivity changes in Canadian airports and technological change analysis
Barros, Carlos Pestana; Botti, Laurent; Peypoch, Nicolas - In: International journal of transport economics : IJTE 41 (2014) 1, pp. 9-31
Persistent link: https://www.econbiz.de/10010349890
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The measurement of efficiency of portuguese sea port authorities with DEA
Barros, Carlos Pestana - In: International journal of transport economics : IJTE 30 (2003) 3, pp. 335-354
Persistent link: https://www.econbiz.de/10001828951
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Cost and revenue inefficiencies in the European railways
Cantos Sanchez, P.; Pastor, José Manuel; Serrano … - In: International journal of transport economics : IJTE 29 (2002) 3, pp. 279-308
Persistent link: https://www.econbiz.de/10001722605