Using the interest rates on negotiable certificates of deposit issued by individual banks, we first show that under the Bank of Japan's zero interest rate policy and quantitative monetary easing policy, not just the levels of money market rates but also the dispersion of rates across banks have...

The question of how best to communicate monetary policy decisions remains a highly topical issue among central banks. Focusing on the experience of the European Central Bank, this paper studies how explanations of monetary policy decisions at press conferences are perceived by financial markets....

This paper provides an assessment of central bank transparency for the efficiency of monetary policy implementation, using the introduction of balance-of-risks assessments by the Federal Reserve as a testing device. We find that markets anticipated monetary policy decisions equally well under...