Castles, F.G. et al. (eds) (2010). The Oxford Handbook of the Welfare State. Oxford: Oxford University Press.
Crouch, C. (2008). Privatised Keysianism, The Political Quarterly, 79, 4, 476-487.
Esping-Andersen, G. (2009). The Incomplete Revolution. Adapting to Women’s New Roles. Cambridge/Malden: Polity Press.
Guillén, A.M. and León, M. (eds) (2011). The Spanish Welfare State in European Context. Surrey: Ashgate.
Petmesidou, M., & Guillén, A. M. (2014). Can the Welfare State as We Know It Survive? A View from the Crisis-Ridden South European Periphery. South European Society & Politics, 19(3), 295-307.