TY - BOOK AU - Martimort,David AU - Sand-Zantman,Wilfried TI - Environmental Agreements PY - 2014///. N1 - 52 N2 - This article proposes a perspective on international climate agreements, based on mechanism design. We exhibit a trade-off between incentives and participation. We derive a general condition under which the first-best allocation can be implemented. We then discuss how this condition is affected by the assumptions on the status quo, in particular whether a non-cooperative or a grandfathering solution prevails when the negotiation fails. We show that, when the feasibility condition is satisfied, a market-based solution can indeed implement the first best allocation. At last, when the condition does not hold, we characterize the main properties of the second-best solution. Classification JEL : Q54 ; D82 ; D62 UR - https://shs.cairn.info/journal-revue-economique-2014-4-page-481?lang=en&redirect-ssocas=7080 ER -