This paper examines fifteen historical episodes of stock market crashes and their aftermath in the United States over the last one hundred years. Our basic conclusion from studying these episodes is that financial instability is the key problem facing monetary policy makers and not stock market...

Henry Simons's 1936 article 'Rules versus Authorities in Monetary Policy' is a classical reference in the literature on central bank independence and rule-based policy. A closer reading of the article reveals a more nuanced policy prescription, with significant emphasis on the need to control...

Global liquidity provision is highly procyclical. The recent financial crisis has resulted in a flight to safety, with severe strains in key funding markets leading central banks to employ highly unconventional policies to avoid a systemic meltdown. Bagehot’s advice to 'lend freely at high...

The 1951 Treasury - Federal Reserve Accord is an important milestone in central bank history. It led to a lasting separation between monetary policy and the Treasury's debt-management powers, and established an independent central bank focused on price stability and macroeconomic stability. This...

Central banks responded with exceptional liquidity support during the financial crisis to prevent a systemic meltdown. They broadened their tool kit and extended liquidity support to nonbanks and key financial markets. Many want central banks to embrace this expanded role as "market maker of...

The 1951 Treasury-Federal Reserve Accord is an important milestone in central bank history. It led to a lasting separation between monetary policy and the Treasury's debtmanagement powers and established an independent central bank focused on price and macroeconomic stability. This paper...