This paper evaluates the temporary VAT reduction invoked by the German government over the third and fourth quarter of 2020 as part of the COVID-19 stimulus package. There is considerable controversy. Critics argue that VAT reductions are ineffective in the presence of lockdown measures in place...

We propose a novel framework where forward guidance (FG) is endogenously determined. Our model assumes that a monetary authority solves an optimal policy problem under commitment at the zero-lower bound. FG derives from two sources: 1. from commiting to keep interest rates low at the exit of the...

Along time the European Union (EU) has been pointed as the most succeeded example of regional integration. Now, this example has been cruelly shaken by the EZ (Euro Zone) crisis, originating increasing doubts about the integration process. It is evident that the proposed solutions for attacking...

We revisit the question whether U.S. fiscal policy in the pre-Volcker period was active or passive. To determine the policy stance, we estimate a DSGE model with monetary and fiscal policy interactions employing a sequential Monte Carlo algorithm (SMC) for posterior evaluation. In contrast to...

This paper provides a tractable dynamic stochastic general equilibrium framework with endogenous firm creation and destruction and variable technology utilization to analyze the macroeconomic impact of entry costs and fixed cost subsidies. Based on this setup, we revisit empirical and...

In the past decades many European countries implemented numerical fiscal rules in order to strengthen fiscal discipline on all levels of government. This development was intensified by the financial crisis in 2008. Although plenty of research points to the discipline-enhancing effect of these...

Many governments have replaced traditional cash-based accounting with some form of accrual-based accounting system. However, empirical evidence on the effects of the public accounting system on fiscal policy is scarce. Following rules by the federal states, municipalities in Germany have adopted...