With a two-country dynamic model in a monetary union with wealth private behaviors, we study the implications of public debt on monetary and fiscal policies. The model used has Keynesian features in the short run and Wicksellian ones in the long run. We analyse the effects of asymmetric fiscal...

This paper studies a multi-country currency union of small open economies. Demand-side disturbances hamper monetary union stabilisation unless participating countries’ business cycles are perfectly synchronised. In the face of country-specific supply shocks, a currency union of small open...

We study the international transmission of aggregate TFP shocks by introducing demand-side shocks to government spending into an otherwise standard DSGE two-country, two-good model. In the model the substitutability in consumption between private and public goods works to limit international...

How does the potency of fiscal policy depend on a country’s exchange-rate regime? The Mundell-Fleming theoretical model predicts that fiscal policy can affect output under both fixed and flexible exchange rates, but that the effect is larger when the exchange rate is fixed. Using a panel data...

This paper studies whether trade openness reduces the domestic fiscal multiplier, but increases the impacts of foreign fiscal shocks, i.e., the spillover effect, as suggested by theory. Using annual data from the period of 1970 to 2011, for 179 developed and developing economies, we show that...