We experimentally investigate social effects in a principal-agent setting with incomplete contracts. The strategic interaction scheme is based on the well-known Investment Game (Berg et al., 1995). In our setting four agents (i.e., trustees) and one principal (i.e., trustor) are interacting and...

We present an example of how public policies affect the evolution of the economy by influencing consumption habits, life styles and work attitudes. In particular, we show that governments can boost long-run growth by moving public investment away from collective transportation systems and...

For aesthetic, strategic and pragmatic reasons, E. T. Jaynes (2003, Appendix A) objects to Bruno de Finetti’s founding of probability theory on the basis of the notion of coherence. In this paper an attempt is made to diffuse this critique, as well as to point out, briefly, that these, and the...

In this paper we argue that the consequences of the unemployment risk may be quite different according to the number of persons who depend on the income of the active members, and propose new measures for the economic (in)security related to employment risk, that take into account the household...

Using a laboratory experiment, we investigate the validity of stated risks elicited via the Exchangeability Method (EM) by defining a valuation method based on de Finetti’s notion of coherence. The reliability of risk estimates elicited through the EM has been theoretically questioned because...