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Conference Paper
Commentary: monetary policy and stock market booms
Journal Article
Solving the present crisis and managing the leverage cycle
Yale University professor John Geanakoplos discusses implications of ?the leverage cycle??a phenomenon in which leverage is excessive prior to a financial crisis and unacceptably low during the crisis?for regulatory policy and reform. Presented as the keynote address at "Central Bank Liquidity Tools and Perspectives on Regulatory Reform" a conference sponsored by the Federal Reserve Bank of New York, February 19-20, 2009.
Working Paper
Credit Surfaces and Economic Uncertainty
The Credit Surface along the leverage dimension gives the bond spread as a function of the loan-to-value ratio. Empirically, we show that uncertainty shocks typically increase spreads and steepen the credit surface, profoundly affecting the supply of credit. Theoretically, we derive necessary and sufficient conditions for the convexity of the credit surface, and for changes in the anticipated distribution of collateral prices that lead to steepening of the credit surface. Finally, we show that the credit surface itself fully reveals the entire distribution of collateral prices, thus providing ...