Convergence of productivity: an analysis of the catch-up hypothesis within a panel of states
Ball, V.E, Hallahan, C, Nehring, R
Published in American journal of agricultural economics (01.12.2004)
Published in American journal of agricultural economics (01.12.2004)
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Journal Article
Incorporating environmental impacts in the measurement of agricultural productivity growth
Ball, V.E, Lovell, C.A.K, Luu, H, Nehring, R
Published in Journal of Agricultural and Resource Economics (01.12.2004)
Published in Journal of Agricultural and Resource Economics (01.12.2004)
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Journal Article
Agricultural productivity revisited
Ball, V.E. (ERS, USDA.), Bureau, J.C, Nehring, R, Somwaru, A
Published in American journal of agricultural economics (01.11.1997)
Published in American journal of agricultural economics (01.11.1997)
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Journal Article
Productivity linkages in the Ag economy
Denbaly, M, Vasavada, U, Ball, V.E
Published in Agricultural outlook (Washington, D.C. 1975) (01.05.1992)
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Published in Agricultural outlook (Washington, D.C. 1975) (01.05.1992)
Journal Article