This paper proposes a principal-agent model of labour market discrimination. In this model, the firm manager is a taste-based discriminator and has to make unobservable hiring decisions that determine the shareholder’s profits, because workers differ in skill. The model shows that...

This paper relates the volatility of interest rates to the collective nature of monetary policymaking in monetary unions. Several decision rules are modelled, including hegemonic and democratic procedures, and also committees headed by a chairman. A ranking of decision rules in terms of the...

This paper investigates the role of a free press and the circulation of information on the capacity of a country to declare an exchange regime that differs from the regime it implements de facto. We report consistent evidence that greater press freedom and easier access to information result in...