The financial crisis of 2007-9 has sparked keen interest in models of financial frictions and their impact on macro activity. Most models share the feature that borrowers suffer a contraction in the quantity of credit. However, the evidence suggests that although bank lending to firms declines...

Standard tests find that no bubbles are present in the stock price data for the last one hundred years. In contrast., historical accounts, focusing on briefer periods, point to the stock market of 1928-1929 as a classic example of a bubble. While previous studies have restricted their attention...

When faced with a run on a "systemically important" but insolvent bank in 1889, the Banque de France pre-emptively organized a lifeboat to ensure that depositors were protected and an orderly liquidation could proceed. To protect the Banque from losses on its lifeboat loan, a guarantee syndicate...

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...

Although long obscured by the Great Depression, the nationwide "bubble" that appeared in the early 1920s and burst in 1926 was similar in magnitude to the recent real estate boom and bust. Fundamentals, including a post-war construction catch-up, low interest rates and a "Greenspan put," helped...

We investigate the origins and growth of the Financial Stability Mandate (FSM) to examine why bank supervisors, inside and outside of central banks succeeded or failed to meet their FSM. Three issues inform this study: (1) what drives changes in the FSM, (2) whether supervision should be...

Interventions by the Federal Reserve during the financial crisis of 2007-2009 were generally viewed as unprecedented and in violation of the rules—notably Bagehot's rule—that a central bank should follow to avoid the time-inconsistency problem and moral hazard. Reviewing the evidence for...