socialeurope.eu (25.04.2016) Have the negative economic consequences brought about by the financial crisis made European welfare states unaffordable? Iain Begg writes that while there is some validity to criticisms of welfare spending, the welfare state performs a number of core functions that ensure it will continue to be around for the foreseeable future. He also notes that European welfare states have shown a greater capacity for change than is often recognised, with the shift toward a system that gives priority to social investment making a real difference in several countries.