Minimum Participation Rules with Heterogeneous Countries

Autor: Leo Wangler, Hans-Peter Weikard, Andreas Freytag
Rok vydání: 2014
Předmět:
Zdroj: Environmental and Resource Economics 62 (2015) 4
Environmental and Resource Economics, 62(4), 711-727
ISSN: 1573-1502
0924-6460
DOI: 10.1007/s10640-014-9861-1
Popis: Almost all international environmental agreements include a minimum participation rule. Under such rule an agreement becomes legally binding if and only if a certain threshold in terms of membership or contribution is reached. We analyse a cartel game with open membership and heterogeneous countries to study the endogenous choice of a minimum participation rule and its role for the success of international environmental agreements. While a full participation requirement would be efficient, we find (sequential) equilibria with a minimum participation rule that allows at least one country to free ride. Free riding may occur if a country can exploit some bargaining power in the negotiation of the minimum participation rule.
Databáze: OpenAIRE