Global trade has been exceptionally weak over the past four years. While global trade grew at approximately twice the rate of GDP prior to the Great Recession, the ratio of global trade to GDP growth has declined to about unity since 2012. This paper assesses to what extent the change in the...

The recent weakness in business investment among advanced economies has revived interest in investment models and opened a debate on the main drivers of the "investment slump" and what the policy response should be – if any. In particular, it is essential to assess precisely whether the...

We re-examine the Fama (1984) puzzle – the finding that ex post depreciation and interest differentials are negatively correlated, contrary to what theory suggests – for eight advanced country exchange rates against the US dollar, over the period up to June 2019. The rejection of the joint...

This paper focuses on growth enhancing budget-neutral fiscal reforms, i.e. changes in the composition of government revenues and spending that stimulate GDP growth while keeping the ratio of the fiscal budget to GDP constant. To this aim, we present simulation results using a multi-country DSGE...

Global trade has been exceptionally weak over the past four years. While global trade grew at approximately twice the rate of GDP prior to the Great Recession, the ratio of global trade to GDP growth has declined to about unity since 2012. This paper assesses to what extent the change in the...