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Subprime Mortgages and Banking in a DSGE Model

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  • Martino, Ricci
  • Patrizio, Tirelli

Abstract

Can a DSGE model replicate the financial crisis effects without assuming unprecedented and implausibly large shocks? Starting from the assumption that the subprime crisis triggered the financial crisis, we introduce balance-sheet effects for housing market borrowers and for commercial banks in an otherwise standard DSGE model. Our crisis experiment is initiated by a shock to subprime lending risk, which is calibrated to match the observed increase in subprime delinquency rates. Due to contagion of prime borrowers and to the ensuing adverse effect on banks balance sheets, this apparently small shock is sufficient to trigger a decline in housing investment comparable to what was observed during the financial crisis. The adverse effect of subprimers risk on commercial banks' agency problem is a crucial driver of our results.

Suggested Citation

  • Martino, Ricci & Patrizio, Tirelli, 2017. "Subprime Mortgages and Banking in a DSGE Model," Working Papers 366, University of Milano-Bicocca, Department of Economics, revised 22 Jun 2017.
    • Handle: RePEc:mib:wpaper:366
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    1. Christopher L Foote & Lara Loewenstein & Paul S Willen, 2021. "Cross-Sectional Patterns of Mortgage Debt during the Housing Boom: Evidence and Implications," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 88(1), pages 229-259.
    2. Ben S. Bernanke & Mark Gertler, 1986. "Agency costs, collateral, and business fluctuations," Proceedings, Federal Reserve Bank of San Francisco.
    3. Valerie Cerra & Sweta Chaman Saxena, 2008. "Growth Dynamics: The Myth of Economic Recovery," American Economic Review, American Economic Association, vol. 98(1), pages 439-457, March.
    4. Michał Brzoza‐Brzezina & Marcin Kolasa, 2013. "Bayesian Evaluation of DSGE Models with Financial Frictions," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(8), pages 1451-1476, December.
    5. Kiyotaki, Nobuhiro & Moore, John, 1997. "Credit Cycles," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 211-248, April.
    6. Bernanke, Ben S. & Gertler, Mark & Gilchrist, Simon, 1999. "The financial accelerator in a quantitative business cycle framework," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 21, pages 1341-1393, Elsevier.
    7. Alejandro Justiniano & Giorgio E. Primiceri & Andrea Tambalotti, 2016. "A Simple Model of Subprime Borrowers and Credit Growth," American Economic Review, American Economic Association, vol. 106(5), pages 543-547, May.
    8. Carlstrom, Charles T & Fuerst, Timothy S, 1997. "Agency Costs, Net Worth, and Business Fluctuations: A Computable General Equilibrium Analysis," American Economic Review, American Economic Association, vol. 87(5), pages 893-910, December.
    9. Yuliya Demyanyk & Otto Van Hemert, 2011. "Understanding the Subprime Mortgage Crisis," The Review of Financial Studies, Society for Financial Studies, vol. 24(6), pages 1848-1880.
    10. Alejandro Justiniano & Giorgio E. Primiceri & Andrea Tambalotti, 2019. "Credit Supply and the Housing Boom," Journal of Political Economy, University of Chicago Press, vol. 127(3), pages 1317-1350.
    11. Marjorie Flavin & Shinobu Nakagawa, 2008. "A Model of Housing in the Presence of Adjustment Costs: A Structural Interpretation of Habit Persistence," American Economic Review, American Economic Association, vol. 98(1), pages 474-495, March.
    12. Matteo Iacoviello & Stefano Neri, 2010. "Housing Market Spillovers: Evidence from an Estimated DSGE Model," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(2), pages 125-164, April.
    13. Andrea Gerali & Stefano Neri & Luca Sessa & Federico M. Signoretti, 2010. "Credit and Banking in a DSGE Model of the Euro Area," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 107-141, September.
    14. Douglas W. Diamond & Raghuram G. Rajan, 2009. "The Credit Crisis: Conjectures about Causes and Remedies," American Economic Review, American Economic Association, vol. 99(2), pages 606-610, May.
    15. Matteo Iacoviello, 2005. "House Prices, Borrowing Constraints, and Monetary Policy in the Business Cycle," American Economic Review, American Economic Association, vol. 95(3), pages 739-764, June.
    16. Foote, Christopher L. & Gerardi, Kristopher & Willen, Paul S., 2008. "Negative equity and foreclosure: Theory and evidence," Journal of Urban Economics, Elsevier, vol. 64(2), pages 234-245, September.
    17. Tobias Adrian & Hyun Song Shin, 2010. "The changing nature of financial intermediation and the financial crisis of 2007-09," Staff Reports 439, Federal Reserve Bank of New York.
    18. Luigi Guiso & Paola Sapienza & Luigi Zingales, 2013. "The Determinants of Attitudes toward Strategic Default on Mortgages," Journal of Finance, American Finance Association, vol. 68(4), pages 1473-1515, August.
    19. Frédéric Boissay & Fabrice Collard & Frank Smets, 2016. "Booms and Banking Crises," Journal of Political Economy, University of Chicago Press, vol. 124(2), pages 489-538.
    20. Patrick Bajari & Chenghuan Sean Chu & Minjung Park, 2008. "An Empirical Model of Subprime Mortgage Default From 2000 to 2007," NBER Working Papers 14625, National Bureau of Economic Research, Inc.
    21. Townsend, Robert M., 1979. "Optimal contracts and competitive markets with costly state verification," Journal of Economic Theory, Elsevier, vol. 21(2), pages 265-293, October.
    22. Anna Grodecka-Messi, 2019. "Subprime borrowers, securitization and the transmission of business cycles," Canadian Journal of Economics, Canadian Economics Association, vol. 52(4), pages 1600-1654, November.
    23. Eichengreen, Barry & Mody, Ashoka & Nedeljkovic, Milan & Sarno, Lucio, 2012. "How the Subprime Crisis went global: Evidence from bank credit default swap spreads," Journal of International Money and Finance, Elsevier, vol. 31(5), pages 1299-1318.
    24. Chiara Forlati & Luisa Lambertini, 2011. "Risky Mortgages in a DSGE Model," International Journal of Central Banking, International Journal of Central Banking, vol. 7(1), pages 285-335, March.
    25. Suh, Hyunduk & Walker, Todd B., 2016. "Taking financial frictions to the data," Journal of Economic Dynamics and Control, Elsevier, vol. 64(C), pages 39-65.
    26. Tobias Adrian & Hyun Song Shin, 2010. "The Changing Nature of Financial Intermediation and the Financial Crisis of 2007–2009," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 603-618, September.
    27. Carlstrom, Charles T. & Fuerst, Timothy S., 2010. "Nominal Rigidities, Residential Investment, And Adjustment Costs," Macroeconomic Dynamics, Cambridge University Press, vol. 14(1), pages 136-148, February.
    28. Beatrice Pataracchia & Rafal Raciborski & Marco Ratto & Werner Roeger, 2013. "Endogenous housing risk in an estimated DSGE model of the Euro Area," European Economy - Economic Papers 2008 - 2015 505, Directorate General Economic and Financial Affairs (DG ECFIN), European Commission.
    29. Gertler, Mark & Karadi, Peter, 2011. "A model of unconventional monetary policy," Journal of Monetary Economics, Elsevier, vol. 58(1), pages 17-34, January.
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    More about this item

    Keywords

    Housing; Mortgage default; subprime risk; DSGE;
    All these keywords.

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G01 - Financial Economics - - General - - - Financial Crises
    • R31 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Real Estate Markets, Spatial Production Analysis, and Firm Location - - - Housing Supply and Markets

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