“…Looking at types of explanation for welfare state reform, we find a) economic explanations, including studies of internationalization and globalization (for example Glatzer and Rueschemeyer 2005, Kemmerling 2005, Kittel and Winner 2005, b) institutional explanations (for example Pierson 2001a, Obinger et al 2005, party-political explanations (Kitschelt 2001, Green-Pedersen 2002, Burgoon and Baxandall 2005, d) discourse and framing-related explanations (Be´land 2005, Schmidt 2000, Schmidt et al 2005, and e) hypotheses on how European level policies affect national welfare states (Ferrera andGualmini 2004, Natali 2005).…”