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Estimation of Area Elasticities from a Standard Profit Function
Arnade, Carlos Anthony, (2010)
Another look at pesticide productivity and pest damage
Chambers, Robert G., (2010)
Cost shares, output elasticities, and substitutability constraints
Kümmel, Reiner, (2008)
Productivity and technical change in Brazilian agriculture
Arnade, Carlos Anthony, (1992)
Productivity of Brazilian agriculture : measurement and uses