Exploring cost dominance in crop farming systems between high and low pesticide use

Jean-Philippe Boussemart, Hervé Leleu and Oluwaseun Ojo

Journal of Productivity Analysis, 2016, vol. 45, issue 2, 197-214

Abstract: The purpose of this paper is to assess cost dominance in direct inputs between arable crop-based systems using low or high pesticide levels per hectare. Our investigation departs from a traditional efficiency analysis and aims at comparing two minimal direct cost functions excluding pesticide expenses. This means that we evaluate the gap between two efficient frontiers instead of focusing on individual farm inefficiency scores. Our only objective is to compare two optimal cost benchmarks for systems respectively defined with high or low pesticide levels per hectare by varying their scale and output mix. A robust approach frontier is introduced to control the influence of potential outliers and unobserved heterogeneity. Based on 707 French crop farms observed in 2008, our simulations show that agricultural practices using less pesticide per hectare are unambiguously more cost-competitive in terms of direct inputs while inducing no other substitution costs. This cost dominance is a robust phenomenon regardless of the size and scope of crop activities, which supports more ecofriendly practices. Copyright Springer Science+Business Media New York 2016

Keywords: Pesticide use (PU); Arable crops farming systems; Activity analysis model (AAM); Non parametric robust cost function (NPRCF); Hamming distance (HD); C61; D22; D24; Q12 (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (3)

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Working Paper: Exploring cost dominance in crop farming systems between high and low pesticide use (2015)
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Persistent link: https://EconPapers.repec.org/RePEc:kap:jproda:v:45:y:2016:i:2:p:197-214

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DOI: 10.1007/s11123-015-0443-1

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