Advanced Search
MyIDEAS: Login

Securitization of Mortgage Debt, Asset Prices and International Risk Sharing

Contents:

Author Info

  • Mathias Hoffmann
  • Thomas Nitschka

Abstract

We explore the impact of mortgage securitization on the international diversification of macroeconomic risk. By making mortgage-related risks internationally tradeable, securitization contributes considerably to better international consumption risk sharing: we find that countries with the most highly developed markets for securitized mortgage debt have consumption responses to a typical idiosyncratic business cycle shock that are 20-30 percent less volatile than those experienced by countries that do not allow for mortgage securitization. Our results are based on quarterly data from a panel of 16 industrialized countries and cover the sample period 1985-2008Q1. They are robust to a range of controls for other aspects of financial globalization, international differences in the structure of housing markets and the financial system etc. Against the backdrop of the subprime crisis, these findings inevitably raise the question whether securitization could not just facilitate risk sharing in tranquil times but that it actually fails to provide international insurance in severe crisis periods. Indeed, we find that international risk sharing decreases in global asset price downturns and increases in booms. But we do not find evidence that countries with more developed securitization markets are systematically more exposed to these fluctuations in the extent to which risk can be shared across national boundaries.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.iew.uzh.ch/wp/iewwp376.pdf
Download Restriction: no

Bibliographic Info

Paper provided by Institute for Empirical Research in Economics - University of Zurich in its series IEW - Working Papers with number 376.

as in new window
Length:
Date of creation: Dec 2008
Date of revision:
Handle: RePEc:zur:iewwpx:376

Contact details of provider:
Postal: Blümlisalpstrasse 10, CH-8006 Zürich
Phone: +41-1-634 22 05
Fax: +41-1-634 49 07
Email:
Web page: http://www.econ.uzh.ch/
More information through EDIRC

Related research

Keywords: Financial globalization; international risk sharing; home bias; securitization; mortgage markets; asset prices; international business cycles;

Other versions of this item:

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
as in new window
  1. Bent E. Sørensen & Yuliya Demyanyk & Charlotte Ostergaard, 2005. "U.S. Banking Deregulation, Small Businesses,and Interstate Insurance of Personal Income," Working Papers 2005-02, Department of Economics, University of Houston.
  2. Hanno Lustig & Stijn Van Nieuwerburgh, 2004. "How Much Does Household Collateral Constrain Regional Risk Sharing?," NBER Working Papers 10505, National Bureau of Economic Research, Inc.
  3. Atif Mian & Amir Sufi, 2008. "The Consequences of Mortgage Credit Expansion: Evidence from the 2007 Mortgage Default Crisis," NBER Working Papers 13936, National Bureau of Economic Research, Inc.
  4. Artis, Michael J & Hoffmann, Mathias, 2004. "Financial Globalization, International Business Cycles and Consumption Risk Sharing," CEPR Discussion Papers 4697, C.E.P.R. Discussion Papers.
  5. Philippe Aghion & Robin Burgess & Stephen Redding & Fabrizio Zilibotti, 2005. "The unequal effects of liberalization: evidence from dismantling the license Raj in India," LSE Research Online Documents on Economics 3690, London School of Economics and Political Science, LSE Library.
  6. Asdrubali, Pierfederico & Sorensen, Bent E & Yosha, Oved, 1996. "Channels of Interstate Risk Sharing: United States 1963-1990," The Quarterly Journal of Economics, MIT Press, vol. 111(4), pages 1081-1110, November.
  7. Whitney K. Newey & Kenneth D. West, 1986. "A Simple, Positive Semi-Definite, Heteroskedasticity and AutocorrelationConsistent Covariance Matrix," NBER Technical Working Papers 0055, National Bureau of Economic Research, Inc.
  8. Hoffmann, Mathias, 2006. "Proprietary Income, Entrepreneurial Risk, and the Predictability of U.S. Stock Returns," Technical Reports 2006,14, Technische Universität Dortmund, Sonderforschungsbereich 475: Komplexitätsreduktion in multivariaten Datenstrukturen.
  9. Sorensen, Bent E. & Wu, Yi-Tsung & Yosha, Oved & Zhu, Yu, 2007. "Home bias and international risk sharing: Twin puzzles separated at birth," Journal of International Money and Finance, Elsevier, vol. 26(4), pages 587-605, June.
  10. Imbs, Jean, 2004. "The Real Effects of Financial Integration," CEPR Discussion Papers 4335, C.E.P.R. Discussion Papers.
  11. Assenmacher-Wesche, Katrin & Gerlach, Stefan, 2008. "Ensuring Financial Stability: Financial Structure and the Impact of Monetary Policy on Asset Prices," CEPR Discussion Papers 6773, C.E.P.R. Discussion Papers.
  12. David K. Backus & Gregor W. Smith, 1992. "Consumption and Real Exchange Rates in Dynamic Exchange Economies with Nontraded Goods," Working Papers 92-7, New York University, Leonard N. Stern School of Business, Department of Economics.
  13. Lettau, Martin & Ludvigson, Sydney, 1999. "Consumption, Aggregate Wealth and Expected Stock Returns," CEPR Discussion Papers 2223, C.E.P.R. Discussion Papers.
  14. Martin Lettau & Sydney Ludvigson, 2003. "Understanding Trend and Cycle in Asset Values: Reevaluating the Wealth Effect on Consumption," NBER Working Papers 9848, National Bureau of Economic Research, Inc.
  15. Robert M. Townsend, . "Risk and Insurance in Village India," University of Chicago - Population Research Center 91-3a, Chicago - Population Research Center.
  16. Sorensen, B-E & Yosha, O, 1996. "International Risk Sharing and European Monetary Unification," Papers 40-96, Tel Aviv.
  17. Thomas Nitschka, 2007. "International evidence for return predictability and the implications for long-run covariation of the G7 stock markets," IEW - Working Papers 338, Institute for Empirical Research in Economics - University of Zurich.
  18. Mathias Hoffmann & Iryna Shcherbakova, 2009. "Consumption Risk Sharing over the Business Cycle: the Role of Small Firms' Access to Credit Markets," CESifo Working Paper Series 2544, CESifo Group Munich.
  19. Hanno Lustig & Stijn Van Nieuwerburgh, 2002. "Housing Collateral, Consumption Insurance and Risk Premia," Macroeconomics 0211008, EconWPA.
  20. Artis, Michael J & Hoffmann, Mathias, 2006. "The Home Bias and Capital Income Flows between Countries and Regions," CEPR Discussion Papers 5691, C.E.P.R. Discussion Papers.
  21. 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, MIT Press, vol. 125(1), pages 307-362, February.
  22. Lane, Philip & Milesi-Ferretti, Gian Maria, . "External Wealth of Nations," Instructional Stata datasets for econometrics extwealth, Boston College Department of Economics.
  23. Monika Piazzesi & Martin Schneider, 2009. "Inflation and the price of real assets," Staff Report 423, Federal Reserve Bank of Minneapolis.
  24. Tobias Adrian & Hyun Song Shin, 2008. "Liquidity and financial cycles," BIS Working Papers 256, Bank for International Settlements.
  25. Mathias Hoffmann, 2008. "The Lack of International Consumption Risk Sharing: Can Inflation Differentials and Trading Costs Help Explain the Puzzle?," Open Economies Review, Springer, vol. 19(2), pages 183-201, April.
  26. Thomas Nitschka, 2008. "The Risk Premium on the Euro Area Market Portfolio: The Role of Real Estate," IEW - Working Papers 385, Institute for Empirical Research in Economics - University of Zurich.
  27. Mace, Barbara J, 1991. "Full Insurance in the Presence of Aggregate Uncertainty," Journal of Political Economy, University of Chicago Press, vol. 99(5), pages 928-56, October.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Markus Leibrecht & Johann Scharler, 2009. "Banks, Financial Markets and International Consumption Risk Sharing," Department of Economics Working Papers wuwp128, Vienna University of Economics, Department of Economics.
  2. Sa, Filipa & Towbin, Pascal & wieladek, tomasz, 2011. "Low interest rates and housing booms: the role of capital inflows, monetary policy and financial innovation," Bank of England working papers 411, Bank of England.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:zur:iewwpx:376. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Marita Kieser).

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.