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α: calibrated so average coauthorship-adjusted count equals average raw count
We study the effects of expansionary fiscal shocks in a two-country DSGE model with perpetual youth. We consider two alternative financing regimes, monetary financing and debt financing, and find that a money-financed fiscal stimulus is more expansionary on output and inflation. We investigate how the transmission mechanism is related to the open-economy dimension and how structural parameters affect macroeconomic dynamics.