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The estimation of profit efficiency
Han, Yongseung; Kim, Myeong Hwan - In: Applied economics letters 25 (2018) 15, pp. 1066-1070
Persistent link: https://www.econbiz.de/10012132339
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Estimating a stochastic profit system using homogeneity in technology
Han, Yongseung; Kim, Myeong Hwan; Vargas López, … - In: Global business & economics review 23 (2020) 2, pp. 212-225
Persistent link: https://www.econbiz.de/10012316233