In the long aftermath of the acute global financial crisis of 2008/09, the need to get economies back on track and to handle high levels of public and private debt has created conflicting objectives. Challenges yet to be mastered are the need to avoid counterproductive measures of adjustment and...

The zero lower bound on nominal interest rates has constrained the Federal Reserve’s setting of the overnight federal funds rate for over three years running. According to many macroeconomic models, such an extended period of being stuck at the zero bound has important implications for the...