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Corporate R&D and firm efficiency : evidence from Europe’s top R&D investors
Kumbhakar, Subal; Ortega-Argilés, Raquel; Potters, Lesley - In: Journal of productivity analysis 37 (2012) 2, pp. 125-140
Persistent link: https://www.econbiz.de/10009614545
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Corporate R&D and firm efficiency: evidence from Europe’s top R&D investors
Kumbhakar, Subal C.; Ortega-Argilés, Raquel; Potters, … - In: Journal of productivity analysis 37 (2012) 2, pp. 125-141
Persistent link: https://www.econbiz.de/10009840217
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Work effort, technical efficiency, and productivity growth
Kumbhakar, Subal - In: Econometric reviews 10 (1991) 1, pp. 101-123
Persistent link: https://www.econbiz.de/10001104671
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A multiproduct Symmetric Generalized McFadden cost function
Kumbhakar, Subal - In: Journal of productivity analysis 5 (1994) 4, pp. 349-357
Persistent link: https://www.econbiz.de/10001176397
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Estimation and decomposition of productivity change when production is not efficient : a panel data approach
Kumbhakar, Subal - In: Econometric reviews 19 (2000) 4, pp. 425-460
Persistent link: https://www.econbiz.de/10001521431
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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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Technical change and total factor productivity growth in Swedish manufacturing industries
Kumbhakar, Subal - In: Econometric reviews 15 (1996) 3, pp. 275-298
Persistent link: https://www.econbiz.de/10001212113