The paper ascribes to the literature analysing the conditions leading to the break-up of nations. The model englobes the existing literature and considers two separate spaces, a state and its region, where informed and non-informed citizens cohabit. We depart in considering that noninformed...

This article analyses the dynamics of electoral promises, building on an electoral competition model with endogenous policies. It extends the Grossman-Helpman (1994) model [Grossman G., Helpman E. [1994], "Protection for sale", American Economic Review, 84, 4, 833-850] to include sanctions from...