In this paper we address the role of the veil of ignorance on work incentives and tax rates in a two-person real effort experiment. We find that effort levels decrease with a rise in tax rates. Tax revenues peak at intermediate tax rates of 50 percent to 65 percent, supporting the existence of a...

Andreoni (1993) has shown in an experimental study that crowding out is incomplete when an involuntary lump-sum tax is levied exogenously on individuals to finance the provision of a public good. In this paper, we (i) replicate Andreoni's experimental conditions, and (ii) introduce treatments...

Public choice theory provides arguments to explain why protectionism is prevalent all over the world. In this paper it is argued that even when citizens have the possibility to decide on trade barriers in direct democracy, tariffs are maintained or even increased. This result is traced to the...