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Sources of Heterogeneity in the Efficiency of Indian Pharmaceutical Firms
Mazumdar, Mainak; Rajeev, Meenakshi; Ray, Subhash C - In: Indian economic review : biannual journal of the Delhi … 47 (2012) 2, pp. 191-222
Persistent link: https://www.econbiz.de/10010134063
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Data Envelopment Analysis for Performance Evaluation: A Child's Guide
Ray, Subhash C; Chen, Lei - In: Indian economic review : biannual journal of the Delhi … 45 (2010) 2, pp. 79-125
Persistent link: https://www.econbiz.de/10008997866
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Are Prices or Biology Driving the Short-Term Supply of Farmed Salmon?
Jarle Asheim, Leif; Endre Dahl, Roy; Kumbhakar, Subal C; … - In: Marine resource economics 26 (2011) 4, pp. 343-359
Persistent link: https://www.econbiz.de/10009822702
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Estimation of Technical Inefficiency in Production Frontier Models Using Cross-Sectional Data
Kumbhakar, Subal C; Wang, Hung-Jen - In: Indian economic review : biannual journal of the Delhi … 45 (2010) 2, pp. 7-79
Persistent link: https://www.econbiz.de/10008997867