This paper focuses on the role of real exchange rate volatility as a driver of portfolio home bias, and in particular as an explanation for differences in home bias across financial assets. We present a Markowitz-type portfolio selection model in which real exchange rate volatility induces a...

Using a DSGE model calibrated to the euro area, we analyze the international effects of a fiscal devaluation (FD) implemented as a revenue-neutral shift from employer's social contributions to the Value Added Tax. We find that a FD in ‘Southern European countries’ has a strong positive...

Austria has probably the world’s highest pension expenditures relative to its economic size, largely because of the generosity of its pension system. This paper examines the institutional setup of the Austrian pension system and projects its future development based on current policies. The...

This paper examines empirical determinants of private saving for a sample of economies in Southeast Asia and Latin America over the period 1975–95. It uses panel estimations to establish relationships between private saving rates and a range of policy and nonpolicy variables. The findings show...

This paper explores the problem of effective taxation at the lower end of the income scale in Germany. For the recipients of social income maintenance--currently about 1.8 million nationals--effective taxation consists not only of the explicit taxation through the tax code but also of the...

Identification of structural VARs using sign restrictions has become increasingly popular in the academic literature. This paper (i) argues that identification of shocks can benefit from introducing a global dimension, and (ii) shows that summarising information by the median of the available...

Identification of structural VARs using sign restrictions has become increasingly popular in the academic literature. This paper (i) argues that identification of shocks can benefit from introducing a global dimension, and (ii) shows that summarising information by the median of the available...

This paper analyses the incidence and severity of sudden stops in euro area countries before and after the introduction of the ECB's asset purchase programmes. We define sudden stops as abrupt declines in private net financial inflows, i.e. total flows adjusted for EU and IMF loans and changes...

Since the late-1990s, the global economy is characterised by historically low risk premia and an unprecedented widening of external imbalances. This paper explores to what extent these two global trends can be understood as a reaction to three structural shocks in different regions of the global...