Media type: E-Article Title: How much green for the buck? Estimating additional and windfall effects of French agro-environmental schemes by DID-matching Contributor: Chabé-Ferret, Sylvain; Subervie, Julie imprint: Elsevier BV, 2013 Published in: Journal of Environmental Economics and Management Language: English DOI: 10.1016/j.jeem.2012.09.003 ISSN: 0095-0696 Origination: Footnote: