This paper experimentally explores how the enforcement of cooperative behavior in a social dilemma is facilitated through institutional as well as emotional mechanisms. Recent studies emphasize the importance of negatively valued emotions, such as anger, which motivate individuals to punish free...

This paper experimentally explores how the enforcement of cooperative behavior in a social dilemma is facilitated through institutional as well as emotional mechanisms. Recent studies emphasize the importance of negatively valued emotions, such as anger, which motivate individuals to punish free...

How does global aging affect the convergence in global economic development? Both the developing and developed world will be characterized for the coming decades by aging populations. Changes in the age distribution of a population are an important determinant of economic performance as they...

How does global aging affect the convergence in global economic development? Both the developing and developed world will be characterized for the coming decades by aging populations. Changes in the age distribution of a population are an important determinant of economic performance as they...

We identify the conditions under which voters can induce political parties to collect information and to select policies which are optimal from the representative voter’s point of view. We show that when parties are office motivated the voting rule should encourage parties to collect...

This discussion paper led to a publication in 'Social Choice and Welfare', 2006, 26, 527-545.<P> We identify the conditions under which voters can induce political parties to collect information and to select policies which are optimal from the representative voter’s point of view. We show that...</p>

This paper seeks to identify relationships between human capital and cultural capital, in the context of local labour market productivity. The key constituents of human capital, identified in the literature, are jointly examined in a close-to-reality-model. The main advantage of our model of...

We explore how public opinion polls affect candidates' campaign spending in political competition. Generally, polls lead to (more) asymmetric behavior. Under a majority rule there always exists an equilibrium in which the initially more popular candidate invests more in the campaign and thereby...