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Estimation of production technology when the objective is to maximize return to the outlay
Kumbhakar, Subal - In: European journal of operational research : EJOR 208 (2011) 2, pp. 170-176
Persistent link: https://www.econbiz.de/10008779596
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Specification and estimation of primal production models
Kumbhakar, Subal - In: European journal of operational research : EJOR 217 (2012) 3, pp. 509-518
Persistent link: https://www.econbiz.de/10009419067
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Specification and estimation of multiple output technologies : a primal approach
Kumbhakar, Subal - In: European journal of operational research : EJOR 231 (2013) 2, pp. 465-473
Persistent link: https://www.econbiz.de/10009785480
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Determinanti dell'attività innovativa delle piccole imprese
Vivarelli, Marco - 1994
Persistent link: https://www.econbiz.de/10000905054
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La natalità imprenditoriale in Italia nella seconda metà degli anni '80
Vivarelli, Marco - 1991
Persistent link: https://www.econbiz.de/10000914270
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Natalità e mortalità delle piccole imprese : un modello interpretativo
Vivarelli, Marco - 1991
Persistent link: https://www.econbiz.de/10000914545
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Determinants in the causes of the birth of new enterprises
Vivarelli, Marco - 1991
Persistent link: https://www.econbiz.de/10000914555
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Productivity in China's high technology industry : regional heterogeneity and R&D
Zhang, Rui; Sun, Kai; Delgado, Michael S.; Kumbhakar, Subal - In: Technological forecasting & social change : an … 79 (2012) 1, pp. 127-141
Persistent link: https://www.econbiz.de/10009508662