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Assessing total factor productivity growth in sub-Saharan African agriculture
Rezek, Jon P.; Campbell, Randall C.; Rogers, Kevin E. - In: Journal of agricultural economics 62 (2011) 2, pp. 357-374
Persistent link: https://www.econbiz.de/10009229751
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Efficient frontier estimation : a maximum entropy approach
Campbell, Randall C.; Rogers, Kevin E.; Rezek, Jon P. - In: Journal of productivity analysis 30 (2008) 3, pp. 213-221
Persistent link: https://www.econbiz.de/10003810981