1. Armingeon K (2012) The politics of austerity: what political parties can do and what markets want. Paper presented at the 2012 meeting of the American political science association, New Orleans, 30.08.2012-02.09.2012
2. Aurich P (2011) Activating the unemployed—directions and divisions in Europe. Eur J Soc Secur 13(3):294–316
3. Bahle T, Hubl V, Pfeifer M (2011) The last safety net. A handbook of minimum income protection in Europe. Policy Press, Bristol
4. OECD (2011) Benefits and wages: country specific files. http://www.oecd.org/els/soc/benefits-and-wages-country-specific-information.htm . Accessed 4 Aug 2011
5. Bradshaw J, Finch N (2002) A comparison of child benefit packages in 22 countries. Research Report. UK Department for work and pensions, Norwich