The financial crisis and Great Recession have prompted a rethink of monetary policy and central banking. The status quo insider rethink focuses on the role of monetary policy in dealing with asset bubbles; making the central bank the banking system supervisor; and how to deal with the problem of...

"We analyze the setting of monetary and nonmonetary policies in monetary unions. We show that in these unions a time inconsistency problem in monetary policy leads to a novel type of free-rider problem in the setting of nonmonetary policies, such as labor market policy, fiscal policy, and bank...