This paper presents a theoretical framework analysing the signalling channel of exchange rate interventions as an informational trigger. We develop an implicit target zone framework with learning in order to model the signalling channel. The theoretical premise of the model is that interventions...

Fuentes-Albero and Rubio (2010) analytically examine the effects of the countries’ heterogeneity on the international environmental cooperation. They consider two types of countries having different abatement costs in one case and different environmental damages in another case. Furthermore it...