Evaluating the effects of farm programmes: results from propensity score matching
The paper applies a semi-parametric propensity score matching approach to evaluate the effects of agri-environment (AE) programmes on input use and farm output of individual farms in Germany. The analysis reveals a positive and significant treatment effect of AE programmes on the area under cultivation, in particular grassland, resulting in a decrease of cattle livestock densities. Furthermore, participation significantly reduced the purchase of farm chemicals (fertiliser, pesticide). We also find differences in the treatment effect among individual farms (heterogeneous treatment effects). Farms that can generate the largest benefit from the programme are most likely to participate. Oxford University Press and Foundation for the European Review of Agricultural Economics 2009; all rights reserved. For permissions, please email firstname.lastname@example.org, Oxford University Press.
Volume (Year): 36 (2009)
Issue (Month): 1 (March)
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