We consider renegotiation of social earnings insurance arrangements by majority voting in an economy where ex-ante identical individuals make unobservable private investments in education. We show that voting-based renegotiation can result in a higher expected level of investment in comparison...

This paper considers whether labour market rigidities lead to more underground economic activities. This is suggested by aggregate cross-country data which show that underground economic activities are more strongly correlated with a commonly used index of employment protection than with...

This paper considers family formation and reciprocity-based cooperation in the form of sharing of earnings-risk. While risk sharing is one benefit to marriage it is also limited by divorce risk. With search in the marriage market there may be multiple equilibria diering not only in divorce rates...