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Explaining the Housing Bubble

Listed author(s):
  • Levitin, Adam
  • Wachter, Susan

There is little consensus as to the cause of the housing bubble that precipitated the financial crisis of 2008. Numerous explanations exist: misguided monetary policy; a global savings surplus; government policies encouraging affordable homeownership; irrational consumer expectations of rising housing prices; inelastic housing supply. None of these explanations, however, is capable of fully explaining the housing bubble. This Article posits a new explanation for the housing bubble. First, it demonstrates that the bubble was a supply-side phenomenon attributable to an excess of mispriced mortgage finance: mortgage-finance spreads declined and volume increased, even as risk increased—a confluence attributable only to an oversupply of mortgage finance. Second, it explains the mortgage-finance supply glut as resulting from the failure of markets to price risk correctly due to the complexity, opacity, and heterogeneity of the unregulated private-label mortgage-backed securities (PLS) that began to dominate the market in 2004. The rise of PLS exacerbated informational asymmetries between the financial institutions that intermediate mortgage finance and PLS investors. These intermediation agents exploited informational asymmetries to encourage overinvestment in PLS that boosted the financial intermediaries’ volume-based profits and enabled borrowers to bid up housing prices. This Article proposes the standardization of PLS as an information-forcing device. Reducing the complexity and heterogeneity of PLS would facilitate accurate risk pricing, which is necessary to rebuild a sustainable, stable housing-finance market.

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File URL: https://mpra.ub.uni-muenchen.de/41920/1/MPRA_paper_41920.pdf
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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 41920.

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Date of creation: 12 Apr 2012
Handle: RePEc:pra:mprapa:41920
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  1. Markus K. Brunnermeier & Christian Julliard, 2008. "Money Illusion and Housing Frenzies," Review of Financial Studies, Society for Financial Studies, vol. 21(1), pages 135-180, January.
  2. anonymous, 1977. "Reactions to uncertainty," Economic Review, Federal Reserve Bank of San Francisco, issue Sum, pages 4-5.
  3. Robert B. Avery & Kenneth P. Brevoort, 2015. "The Subprime Crisis: Is Government Housing Policy to Blame?," The Review of Economics and Statistics, MIT Press, vol. 97(2), pages 352-363, May.
  4. Keys, Benjamin J. & Mukherjee, Tanmoy & Seru, Amit & Vig, Vikrant, 2009. "Financial regulation and securitization: Evidence from subprime loans," Journal of Monetary Economics, Elsevier, vol. 56(5), pages 700-720, July.
  5. Ross, Stephen A., 1976. "The arbitrage theory of capital asset pricing," Journal of Economic Theory, Elsevier, vol. 13(3), pages 341-360, December.
  6. David L. Mengle, 2007. "Credit derivatives: an overview," Economic Review, Federal Reserve Bank of Atlanta, issue Q4, pages 1-24.
  7. Roback, Jennifer, 1982. "Wages, Rents, and the Quality of Life," Journal of Political Economy, University of Chicago Press, vol. 90(6), pages 1257-1278, December.
  8. Skreta, Vasiliki & Veldkamp, Laura, 2009. "Ratings shopping and asset complexity: A theory of ratings inflation," Journal of Monetary Economics, Elsevier, vol. 56(5), pages 678-695, July.
  9. Andrey Pavlov & Susan M. Wachter, 2006. "The Inevitability of Marketwide Underpricing of Mortgage Default Risk," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 34(4), pages 479-496, December.
  10. Richard K. Green & Stephen Malpezzi & Stephen K. Mayo, 2005. "Metropolitan-Specific Estimates of the Price Elasticity of Supply of Housing, and Their Sources," American Economic Review, American Economic Association, vol. 95(2), pages 334-339, May.
  11. Xudong An & Raphael W. Bostic, 2009. "Policy incentives and the extension of mortgage credit: Increasing market discipline for subprime lending," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 28(3), pages 340-365.
  12. Xavier Gabaix & David Laibson, 2006. "Shrouded Attributes, Consumer Myopia, and Information Suppression in Competitive Markets," The Quarterly Journal of Economics, Oxford University Press, vol. 121(2), pages 505-540.
  13. Lawrence H. White, 2009. "Federal Reserve Policy and the Housing Bubble," Cato Journal, Cato Journal, Cato Institute, vol. 29(1), pages 115-125, Winter.
  14. Edward L. Glaeser & Joshua D. Gottlieb & Joseph Gyourko, 2012. "Can Cheap Credit Explain the Housing Boom?," NBER Chapters, in: Housing and the Financial Crisis, pages 301-359 National Bureau of Economic Research, Inc.
  15. Atif Mian & Amir Sufi, 2010. "The Great Recession: Lessons from Microeconomic Data," American Economic Review, American Economic Association, vol. 100(2), pages 51-56, May.
  16. Christopher J. Mayer & Karen M. Pence & Shane M. Sherlund, 2008. "The rise in mortgage defaults," Finance and Economics Discussion Series 2008-59, Board of Governors of the Federal Reserve System (U.S.).
  17. Frank Partnoy, 2009. "Overdependence on Credit Ratings was a Primary Cause of the Crisis," World Scientific Book Chapters, in: The First Credit Market Turmoil Of The 21st Century Implications for Public Policy, chapter 12, pages 175-191 World Scientific Publishing Co. Pte. Ltd..
  18. Powers, Mark J, 1970. "Does Futures Trading Reduce Price Fluctuations in the Cash Markets?," American Economic Review, American Economic Association, vol. 60(3), pages 460-464, June.
  19. Ingo Fender & Martin Scheicher, 2008. "The ABX: how do the markets price subprime mortgage risk?," BIS Quarterly Review, Bank for International Settlements, September.
  20. Jose A. Scheinkman & Wei Xiong, 2003. "Overconfidence and Speculative Bubbles," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1183-1219, December.
  21. Joseph Gyourko, 2009. "Understanding Commercial Real Estate: Just How Different from Housing Is It?," NBER Working Papers 14708, National Bureau of Economic Research, Inc.
  22. Jones, Charles M. & Lamont, Owen A., 2002. "Short-sale constraints and stock returns," Journal of Financial Economics, Elsevier, vol. 66(2-3), pages 207-239.
  23. Obstfeld, Maurice & Rogoff, Kenneth, 2009. "Global imbalances and the financial crisis: products of common causes," Proceedings, Federal Reserve Bank of San Francisco, issue Oct, pages 131-172.
  24. Del Negro, Marco & Otrok, Christopher, 2007. "99 Luftballons: Monetary policy and the house price boom across U.S. states," Journal of Monetary Economics, Elsevier, vol. 54(7), pages 1962-1985, October.
  25. Benjamin J. Keys & Tanmoy Mukherjee & Amit Seru & Vikrant Vig, 2010. "Did Securitization Lead to Lax Screening? Evidence from Subprime Loans," The Quarterly Journal of Economics, Oxford University Press, vol. 125(1), pages 307-362.
  26. repec:reg:rpubli:569 is not listed on IDEAS
  27. Ambrose, Brent W. & Thibodeau, Thomas G., 2004. "Have the GSE affordable housing goals increased the supply of mortgage credit?," Regional Science and Urban Economics, Elsevier, vol. 34(3), pages 263-273, May.
  28. Claudio Borio & Piti Disyatat, 2011. "Global imbalances and the financial crisis: Link or no link?," BIS Working Papers 346, Bank for International Settlements.
  29. J. Michael Harrison & David M. Kreps, 1978. "Speculative Investor Behavior in a Stock Market with Heterogeneous Expectations," The Quarterly Journal of Economics, Oxford University Press, vol. 92(2), pages 323-336.
  30. Andrey Pavlov & Susan Wachter, 2009. "Mortgage Put Options and Real Estate Markets," The Journal of Real Estate Finance and Economics, Springer, vol. 38(1), pages 89-103, January.
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