Central puzzles in international macroeconomics are why fluctuations of the real exchange rate are so volatile with respect to other macroeconomic variables, and the contradiction of efficient risk-sharing. Several theoretical contributions have evaluated alternative forms of pricing under...

This paper uses bayesian techniques to estimate a small-scale two country model based on the Euro Area and the U.S. data. The model, based on the New Open Economy Macroeconomics framework, is microfounded and characterized by nominal price rigidities, a nontradable sector, home bias in...

Standard practice for the estimation of dynamic stochastic general equilibrium (DSGE) models maintains the assumption that economic variables are properly measured by a single indicator, and that all relevant information for the estimation is adequately summarized by a small number of data...

It has been argued that the Great Inflation of the 1970s has been caused by a Federal Reserve policy that was not aggressive enough in combatting inflation. This led to a scenario where the U.S. economy operated under an indeterminate equilibrium with sunspot shocks becoming a driving force...

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...

There is considerable disagreement in the empirical macro literature as to the degree of returns to scale in U.S. output. While many studies find evidence of a small degree of increasing returns, standard errors are typically large. This issue is of importance for assessing the possibility of...