We reconsider the macroeconomic effects of fiscal policy in the context of a new-keynesian dynamic stochastic general equilibrium model. We assume that a fraction of the agents are non Ricardian and estimate the model parameters using Bayesian techniques. Our results show that the estimates of...

Recent evidence by Bils and Klenow (2004) and Klenow and Kryvstov (2003) shows that the average price duration for US CPI-basket goods is in the order of one to two quarters, challenging the monetary business cycle research to try and explain how short price durations can nevertheless generate a...