Friedrichs, Jörg; Mihov, Jordan; Popova, Maria - In: European Integration online Papers (EIoP) 9 (2005) 10
International cooperation rests on state preferences with regard to the substantive scope, geographical range, and institutional depth of issue-specific devices to over-come collective action problems. Substantive broadening, geographical widening, and institutional deepening are the elixir of...