Productivity growth and the effects of R&D in African agriculture

This article measures and compares total factor productivity growth in African agriculture under contemporaneous and sequential technology frontiers over the period 1970–2004. The sources of productivity growth are examined using a fixed-effects regression model and a polynomial distributed lag stru...

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Bibliographic Details
Main Author: Alene, A.
Format: Journal Article
Language:Inglés
Published: Wiley 2010
Subjects:
Online Access:https://hdl.handle.net/10568/89367

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