What policy objective should a common central bank in a heterogeneous monetary union pursue? Should it base its decisions on the EU-wide average of inflation and growth or should it instead focus on (appropriately weighted) national welfare losses based on national rates of inflation and growth?...

What role does unconventional monetary policy - and particularly unconventional policies like private asset purchases under a quantitative easing or lender of last resort scheme - play in influencing economic growth directly? Emerging and developing countries' central banks could contribute to...