Le choix d’un régime de change dans les pays émergents et en développement peut-il être optimal en dehors des solutions bi-polaires ?

This paper studies the choice of the exchange rate regime in emerging and developing countries. The literature on exchange rate regimes is often based either on theoretical models or on empirical analysis. Our paper presents a different perspective by developing a theoretical model which is tested empirically. We consider the main determinants of the exchange rate regime: the pass-through, the relative volatility of nominal and real shocks, the discretionary bias, the credit channel and the balance-sheet effect. The model is tested with a logit multinomial approach on a sample of 43 emerging and developing countries. We determine the probability of occurrence of a given exchange rate regime in taking into account the preceding determinants identified with the theoretical model. Overall, our results suggest that intermediate regimes are the regimes the best adapted to developing and emerging countries.