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Productivity growth and convergence in the European Union
Färe, Rolf; Grosskopf, Shawna; Margaritis, Dimitris - In: Journal of productivity analysis 25 (2006) 1/2, pp. 111-141
Persistent link: https://www.econbiz.de/10003311528
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US productivity in agriculture and R&D
Färe, Rolf; Grosskopf, Shawna; Margaritis, Dimitris - In: Journal of productivity analysis 30 (2008) 1, pp. 7-12
Persistent link: https://www.econbiz.de/10003750480