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The Panic of 2007

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  • Gary B. Gorton

Abstract

How did problems with subprime mortgages result in a systemic crisis, a panic? The ongoing Panic of 2007 is due to a loss of information about the location and size of risks of loss due to default on a number of interlinked securities, special purpose vehicles, and derivatives, all related to subprime mortgages. Subprime mortgages are a financial innovation designed to provide home ownership opportunities to riskier borrowers. Addressing their risk required a particular design feature, linked to house price appreciation. Subprime mortgages were then financed via securitization, which in turn has a unique design reflecting the subprime mortgage design. Subprime securitization tranches were often sold to CDOs, which were, in turn, often purchased by market value off-balance sheet vehicles. Additional subprime risk was created (though not on net) with derivatives. When the housing price bubble burst, this chain of securities, derivatives, and off-balance sheet vehicles could not be penetrated by most investors to determine the location and size of the risks. The introduction of the ABX indices, synthetics related to portfolios of subprime bonds, in 2006 created common knowledge about the effects of these risks by providing centralized prices and a mechanism for shorting. I describe the relevant securities, derivatives, and vehicles and provide some very simple, stylized, examples to show: (1) how asymmetric information between the sell-side and the buy-side was created via complexity; (2) how the chain of interlinked securities was sensitive to house prices; (3) how the risk was spread in an opaque way; and (4) how the ABX indices allowed information to be aggregated and revealed. I argue that these details are at the heart of the answer to the question of the origin of the Panic of 2007.

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  • Gary B. Gorton, 2008. "The Panic of 2007," NBER Working Papers 14358, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:14358
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    1. Gary Gorton & Richard Rosen, 1995. "Banks and Derivatives," NBER Chapters,in: NBER Macroeconomics Annual 1995, Volume 10, pages 299-349 National Bureau of Economic Research, Inc.
    2. Alan Greenspan & James Kennedy, 2008. "Sources and uses of equity extracted from homes," Oxford Review of Economic Policy, Oxford University Press, vol. 24(1), pages 120-144, spring.
    3. Grossman, Sanford J, 1988. "An Analysis of the Implications for Stock and Futures Price Volatility of Program Trading and Dynamic Hedging Strategies," The Journal of Business, University of Chicago Press, vol. 61(3), pages 275-298, July.
    4. Marco Pagano, 1989. "Endogenous Market Thinness and Stock Price Volatility," Review of Economic Studies, Oxford University Press, vol. 56(2), pages 269-287.
    5. Anthony Pennington-Cross & Souphala Chomsisengphet, 2007. "Subprime Refinancing: Equity Extraction and Mortgage Termination," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 35(2), pages 233-263, June.
    6. Grossman, Sanford J & Stiglitz, Joseph E, 1980. "On the Impossibility of Informationally Efficient Markets," American Economic Review, American Economic Association, vol. 70(3), pages 393-408, June.
    7. David B. Gross, 2002. "An Empirical Analysis of Personal Bankruptcy and Delinquency," Review of Financial Studies, Society for Financial Studies, vol. 15(1), pages 319-347, March.
    8. Gary Richardson, 2006. "Bank Distress During the Great Contraction, 1929 to 1933, New Data from the Archives of the Board of Governors," NBER Working Papers 12590, National Bureau of Economic Research, Inc.
    9. Calomiris, Charles W & Mason, Joseph R, 1997. "Contagion and Bank Failures during the Great Depression: The June 1932 Chicago Banking Panic," American Economic Review, American Economic Association, vol. 87(5), pages 863-883, December.
    10. Charles W. Calomiris & Gary Gorton, 1991. "The Origins of Banking Panics: Models, Facts, and Bank Regulation," NBER Chapters,in: Financial Markets and Financial Crises, pages 109-174 National Bureau of Economic Research, Inc.
    11. Adrian D'Silva & Brian Gordon, 2008. "Hedges in the warehouse: the banks get trimmed," Chicago Fed Letter, Federal Reserve Bank of Chicago, issue Apr.
    12. Guillaume Plantin & Haresh Sapra & Hyun Song Shin, 2008. "Marking-to-Market: Panacea or Pandora's Box?," Journal of Accounting Research, Wiley Blackwell, vol. 46(2), pages 435-460, May.
    13. Gorton, Gary, 1988. "Banking Panics and Business Cycles," Oxford Economic Papers, Oxford University Press, vol. 40(4), pages 751-781, December.
    14. Milgrom, Paul & Stokey, Nancy, 1982. "Information, trade and common knowledge," Journal of Economic Theory, Elsevier, vol. 26(1), pages 17-27, February.
    15. Miller, Merton H., 1986. "Financial Innovation: The Last Twenty Years and the Next," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 21(04), pages 459-471, December.
    16. Robert J. Shiller, 2007. "Understanding recent trends in house prices and homeownership," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 89-123.
    17. Christopher J. Mayer & Karen M. Pence, 2008. "Subprime mortgages: what, where, and to whom?," Finance and Economics Discussion Series 2008-29, Board of Governors of the Federal Reserve System (U.S.).
    18. John H. Boyd & Mark Gertler, 1994. "Are banks dead? Or are the reports greatly exaggerated?," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Sum, pages 2-23.
    19. Moen, Jon & Tallman, Ellis W., 1992. "The Bank Panic of 1907: The Role of Trust Companies," The Journal of Economic History, Cambridge University Press, vol. 52(03), pages 611-630, September.
    20. Allen N. Berger & Anil K. Kashyap & Joseph M. Scalise, 1995. "The Transformation of the U.S. Banking Industry: What a Long, Strange Trips It's Been," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(2), pages 55-218.
    21. Cormac O Grada & Morgan Kelly, 2000. "Market Contagion: Evidence from the Panics of 1854 and 1857," American Economic Review, American Economic Association, vol. 90(5), pages 1110-1124, December.
    22. François-Louis Michaud & Christian Upper, 2008. "What drives interbank rates? Evidence from the Libor panel," BIS Quarterly Review, Bank for International Settlements, March.
    23. Charles Calomiris & Joseph Mason, 2004. "Credit Card Securitization and Regulatory Arbitrage," Journal of Financial Services Research, Springer;Western Finance Association, vol. 26(1), pages 5-27, August.
    24. Souphala Chomsisengphet & Anthony Pennington-Cross, 2006. "The evolution of the subprime mortgage market," Review, Federal Reserve Bank of St. Louis, issue Jan, pages 31-56.
    25. Paul S. Mills & John Kiff, 2007. "Money for Nothing and Checks for Free; Recent Developments in U.S. Subprime Mortgage Markets," IMF Working Papers 07/188, International Monetary Fund.
    26. Bank for International Settlements, 1999. "Implications of repo markets for central banks," CGFS Papers, Bank for International Settlements, number 10.
    27. Gary Richardson & William Troost, 2006. "Monetary Intervention Mitigated Banking Panics During the Great Depression: Quasi-Experimental Evidence from the Federal Reserve District Border in Mississippi, 1929 to 1933," NBER Working Papers 12591, National Bureau of Economic Research, Inc.
    28. Geetesh Bhardwaj & Rajdeep Sengupta, 2008. "Where's the smoking gun? a study of underwriting standards for US subprime mortgages," Working Papers 2008-036, Federal Reserve Bank of St. Louis.
    29. John Taylor & John Williams, 2008. "Further Results on a Black Swan in the Money Market," Discussion Papers 07-046, Stanford Institute for Economic Policy Research.
    30. Yuliya Demyanyk & Otto Van Hemert, 2007. "Understanding the subprime mortgage crisis," Supervisory Policy Analysis Working Papers 2007-05, Federal Reserve Bank of St. Louis.
    31. Gorton, Gary B. & Pennacchi, George G., 1995. "Banks and loan sales Marketing nonmarketable assets," Journal of Monetary Economics, Elsevier, vol. 35(3), pages 389-411, June.
    32. Gorton, Gary & Mullineaux, Donald J, 1987. "The Joint Production of Confidence: Endogenous Regulation and Nineteenth Century Commercial-Bank Clearinghouses," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 19(4), pages 457-468, November.
    33. Gorton, Gary, 1994. "Bank Regulation When 'Banks' and 'Banking' Are Not the Same," Oxford Review of Economic Policy, Oxford University Press, vol. 10(4), pages 106-119, Winter.
    34. Christopher J. Mayer & Karen Pence, 2008. "Subprime Mortgages: What, Where, and to Whom?," NBER Working Papers 14083, National Bureau of Economic Research, Inc.
    35. Karl E. Case & Robert J. Shiller, 2003. "Is There a Bubble in the Housing Market?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 34(2), pages 299-362.
    36. Glenn B. Canner & Wayne Passmore & Elizabeth Laderman, 1999. "The role of specialized lenders in extending mortgages to lower-income and minority homebuyers," Federal Reserve Bulletin, Board of Governors of the Federal Reserve System (U.S.), issue Nov, pages 709-726.
    37. Allen Frankel, 2006. "Prime or not so prime? An exploration of US housing finance in the new century," BIS Quarterly Review, Bank for International Settlements, March.
    38. Gary Gorton & Ping He & Lixin Huang, 2006. "Asset Prices When Agents are Marked-to-Market," NBER Working Papers 12075, National Bureau of Economic Research, Inc.
    39. Bhardwaj, Geetesh & Sengupta, Rajdeep, 2012. "Subprime mortgage design," Journal of Banking & Finance, Elsevier, vol. 36(5), pages 1503-1519.
    40. Benveniste Lawrence M. & Singh Manoj & Wilhelm Jr. , William J., 1993. "The Failure of Drexel Burnham Lambert: Evidence on the Implications for Commercial Banks," Journal of Financial Intermediation, Elsevier, vol. 3(1), pages 104-137, October.
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    JEL classification:

    • E1 - Macroeconomics and Monetary Economics - - General Aggregative Models
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • G2 - Financial Economics - - Financial Institutions and Services

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