Motivated by the tension first revealed during the global financial crisis between thedomestic and international financial stability obligations of central bank reserve managers,this paper offers some reflections along four main lines. First, the paper highlights howofficial reserve management...

In distilling a vast literature spanning the rational — irrational divide, this paper offers reflections on why asset bubbles continue to threaten economic stability despite financial markets becoming more informationally-efficient, more complete, and more heavily influenced by sophisticated...

In the aftermath of the global financial crisis, the issue of how best to identify speculative asset bubbles (in real-time) remains in flux. This owes to the difficulty of disentangling irrational investor exuberance from the rational response to lower risk based on price behavior alone. In...

The global financial crisis was a stark reminder of the importance of cross-country linkages in the global economy. We document growth synchronization across a diverse group of 185 countries covering 7 regions, and pay particular attention to the period around the global financial crisis. A...

While Brazil's deep recession has been broad based, it has been marked by a particularlylarge fall in investment. Real investment fell by around 30 percent between the beginningof 2014 and the beginning of 2017. This paper finds that a variety of factors contributed tothe investment decline,...