Yale School of Management
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NBER Working Papers and Publications
|September 2009||The Subprime Crisis and House Price Appreciation|
with William N. Goetzmann, Liang Peng: w15334
This paper argues that econometric analysis of housing price indexes before 2006 generated forecasts of future long-term price growth and low estimated probabilities of extreme price decreases. These forecasts of future increases in home-loan collateral values may have affected both the demand and the supply of mortgages. Standard time series models using repeat-sales indices suggested that positive trends had a long half-life. Expectations based on such models supported expectations that could lead to an asset bubble.
Analysis of data from the HMDA loan data base and LoanPerformance.com at the MSA level and at the loan level substantiates both supply and demand effects of past price trends in housing markets, particularly with respect to subprime mortgage applications and approvals. A...
Published: William Goetzmann & Liang Peng & Jacqueline Yen, 2012. "The Subprime Crisis and House Price Appreciation," The Journal of Real Estate Finance and Economics, Springer, vol. 44(1), pages 36-66, January. citation courtesy of