Transnational advocacy networks in international and regional politics

of Political Science, Johns Hopkins University, 338 Mergenthaler Hall, Baltimore, MD 21218, USA, email: mkeckKjhu.edu She is author of The Workers’ Party and Democratisation in Brazil (1992) and PT: A Logica da Diferenca (in Portuguese) (1991). Kathryn Sikkink is Professor of Political Science, University of Minnesota, 1414 Social Science, 267 19th Avenue South, Minneapolis, MN 55455, USA, email: KsikkinkKpolisci.umn.edu She is author of Ideas and Institutions: Developmentalism in Brazil and Argentina (1991). Transnational advocacy networks in international and regional politics*