Constitutional structures shape politicians' behaviour and hence policy outcomes through the different incentive schemes at work. In this paper we analyse these mechanisms in parliamentary and presidential systems. Such a comparison is carried over by analysing how the two systems are able to...

This paper compares the ability to select the efficient policy of a parliamentary and a presidential constitutional setup. In order to do it we build a dynamic theoretical model with asymmetric information that succeeds in addressing both the politicians accountability and the competence...

We analyze the choice of incentive contracts by olipolistic ?rms that compete on the product market. Managers have private information and in the ?rst stage they exert cost reducing e¤ort. In equilibrium the standard ?no distortion at the top? property disappears and two way distortions are...

This paper applies incentive theory to the context of the European Union (EU) Regional Policy. The core instruments of the policy are the Structural Funds, capital grants that ?ow from the European Commission (EC) to Mem- ber States and regional authorities to promote investment and growth at...

We analyze competition between firms engaged in R&D activities in the choice of incentive contracts for managers with hidden productivities. The equilibrium screening contracts require extra effort/investment from the most productive managers compared to the first best contracts: under...