After the Global Financial Crisis a controversial rush to fiscal austerity followed in many countries. Yet research on the effects of austerity on macroeconomic aggregates was and still is unsettled, mired by the difficulty of identifying multipliers from observational data. This paper...

Using 25 years of military spending data from more than a hundred countries, this paper provides new evidence on the effect of government spending on output. Following a popular assumption that military spending is unlikely to respond to output at business-cycle frequencies - and exploiting...

Advanced economies face two important trends: population aging and rising debt. In the coming years it will be critical to understand how policies undertaken by governments interact with their changing age structures. In a panel of advanced economies, I show that fiscal deficit consolidation...

We estimate fiscal multipliers in a panel of countries using dynamic panel techniques and quarterly data for 55 countries. By using a GMM estimator and lagged dependent variables as instruments in a SVAR model, we attempt to correct for the biases present in this setting, to alleviate concerns...

We estimate fiscal multipliers in a panel of countries using dynamic panel techniques and quarterly data for 55 countries. By using a GMM estimator and lagged dependent variables as instruments in a SVAR model, we attempt to correct for the biases present in this setting, to alleviate concerns...

Empirical literature explains the heterogeneity of fiscal multiplier estimates through the analysis of various cyclical and structural determinants of economies, with economic inequality, as one of the key structural characteristics, receiving relatively little attention so far. In this study,...

Fiscal multipliers appear to vary greatly over time and space. Based on VARs for a large number of countries, we document a strong correlation between wealth inequality and the magnitude of fiscal multipliers. In an attempt to account for this finding, we develop a life-cycle,...

The recent Financial Crisis reminded us once again about the vulnerability of the global economy. Economists were forced to think about the effectiveness of their policies. During this period, many governments across the world had adopted fiscal measures to boost their local economies. The path...

We present the estimated large-scale three-region DSGE model GEAR picturing Germany, the Euro Area and the Rest of the world. Compared to existing models of this type, GEAR incorporates a comprehensive fiscal block, involuntary unemployment and a complex international structure. We use the model...

Using 25 years of military spending data from more than a hundred countries, this paper provides new evidence on the effect of government spending on output. Following a popular assumption that military spending is unlikely to respond to output at business-cycle frequencies — and exploiting...