Utility functions that are additively-separable in goods consumption and leisure are often used in dynamic stochastic general equilibrium (DSGE) models. This paper illustrates how the use of an elliptical functional form for the utility of leisure can be substituted for the more common constant...

We run a public good experiment with four different treatments. The payoff function is chosen such that the Nash equilibrium (NE) and the collective optimum (CO) are both in the interior of the strategy space. We try to test the effect of varying the level of the collective optimum, which...

The work undertook is located between Public Economic Theory and Experimental Economics. The object of the thesis consists in analysing the aggregate behavior and the individual heterogeneity in a voluntary contribution game. The thesis defended here is that overcontribution in comparison to the...

We run a public goods experiment with four different treatments. The payoff function is chosen such that the Nash equilibrium (NE) and the collective optimum (CO) are both in the interior of the strategy space. We test the effect of varying the level of the collective optimum on contributions....