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Efficiency of the top 50 business schools in the United States
Hirao, Yukiko - In: Applied economics letters 19 (2012) 1/3, pp. 73-78
Persistent link: https://www.econbiz.de/10009412687
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A dynamic stochastic frontier production model with time-varying efficiency : comment
Wang, Chunhua - In: Applied economics letters 14 (2007) 4/6, pp. 409-413
Persistent link: https://www.econbiz.de/10003469417
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Aggregation bias and its bounds in measuring technical efficiency
Färe, Rolf; Grosskopf, Shawna; Zelenyuk, Valentin - In: Applied economics letters 11 (2004) 10, pp. 657-660
Persistent link: https://www.econbiz.de/10002194547
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A dynamic stochastic frontier production model with time-varying efficiency
Desli, Evangelia; Ray, Subhash C.; Kumbhakar, Subal - In: Applied economics letters 10 (2003) 10, pp. 623-626
Persistent link: https://www.econbiz.de/10001801924