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Measuring short-run price efficiency : theory and application
Yaisawarng, Suthathip - 1989
Persistent link: https://www.econbiz.de/10000832605
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Incorporating the operating environment into a nonparametric measure of technical efficiency
Fried, Harold Olin; Schmidt, Shelton S.; Yaisawarng, … - In: Journal of productivity analysis 12 (1999) 3, pp. 249-267
Persistent link: https://www.econbiz.de/10001435293
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Measuring economies of diversification : a frontier approach
Grosskopf, Shawna - In: Journal of business & economic statistics : JBES ; a … 10 (1992) 4, pp. 453-459
Persistent link: https://www.econbiz.de/10001132719
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Economies of scope in the provision of local public services
Grosskopf, Shawna - In: National tax journal 43 (1990) 1, pp. 61-74
Persistent link: https://www.econbiz.de/10001090149