The OECD Trade and Environment Working Paper series is designed to make available to a wide readership selected studies by OECD staff or by outside consultants. This document has been declassified on the responsibility of the Joint Working Party on Trade and Environment under the OECD reference number COM/TAD/ENV/JWPTE(2011)28/FINAL.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.