This paper looks into the role the tax-benefit system plays in mitigating the effects of widespread socio-economic risks in the context of individualization, welfare state transformation and recent austerity. We analyse the drivers behind the changing role of the risk-mitigating social policies...

According to many observers, the world is currently getting riskier along many of its dimensions. In this paper we analyse how the welfare state, i.e., social insurance that works through redistributive taxation, should deal with this trend. We distinguish between risks that can be insured by...

This paper uses a heterogeneous-agent overlapping-generations model to examine the fiscal and distributional consequences of introducing a means test in US Social Security. I find that a means test, that is, conditioning benefit payments on a household's earnings or assets, leads to a higher...