Do European agri-environment measures help reduce herbicide use? Evidence from viticulture in France

Laure Kuhfuss*, Julie Subervie

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

Agri-environmental schemes (AES) are a central component of the European environmental policy, but few of these schemes have been carefully evaluated and doubts are often expressed about their effectiveness. We use original data collected from winegrowers who participated in an AES targeting non-point source pollution from herbicides in 2011 and 2012 in the South region of France. Using the variation in the implementation of the scheme across time and space and a matching approach, we show that the quantity of herbicides used by participants in the scheme in 2011 ranges from 38 to 53% below what they would have used without the scheme and this percentage is between 42 and 50% in 2012. Further, our results suggest that least demanding AES options are effective in avoiding pollution peaks when weed pressure is high, whereas more demanding AES options guarantee an overall reduction in herbicide use, even during relatively easy farming years in which less weed pressure is experienced.

Original languageEnglish
Pages (from-to)202-211
Number of pages10
JournalEcological Economics
Volume149
Early online date5 Apr 2018
DOIs
Publication statusPublished - 1 Jul 2018

Keywords

  • Agri-environmental scheme
  • Herbicides
  • Nonpoint source pollution
  • Payments for environmental services
  • Pesticides
  • Treatment effect
  • Water quality

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