We examine the sources of macroeconomic fluctuations by estimating a variety of richly parameterized DSGE models within a unified framework that incorpo- rates regime switching both in shock variances and in the inflation target. We propose an efficient methodology for estimating...

We build a comprehensive database that categorizes COVID-19 fiscal measures announcements in 12 European Union countries into 7 distinct spending categories. Through our empirical analysis, we investigate the impact of these support packages on the economy. Overall, the fiscal measures played a...