IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

Woodhead Behavior and the Pricing of Residential Mortgages

  • Deng, Yongheng
  • Quigley, John M.

Mortgage terminations arise because borrowers exercise options. This paper investigates the apparently irrational behavior of those borrowers who do not terminate their mortgages even when the exercise value of the option is deeply in the money. We develop an option-based empirical model to analyze this phenomenon -- the behavior of irrational or boundedly rational “woodheads.†Of course we do not observe “woodheads†explicitly in any body of data. Instead, we analyze the correlates of unobserved heterogeneity within a large sample of mortgage holders. We develop a three-stage maximum likelihood (3SML) estimator using martingale transforms to estimate the competing risks of mortgage prepayment and default, recognizing unobserved heterogeneity which is due in part to the behavior of “woodheads.†The extended model is clearly superior to alternatives on statistical grounds. We then analyze the economic implications of this more powerful model. We analyze the predictions of the model for the valuation and pricing of mortgage pools and mortgage-backed securities. Based upon an extensive Monte Carlo simulation, we find that the 3SML model yields prices for seasoned mortgage pools that deviate by 0.7 to 2 percent from more primitive estimates. The results indicate the empirical importance of heterogeneity and the implications of non-optimizing behavior for the valuation and pricing of mortgages and mortgage-backed securities.

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.escholarship.org/uc/item/85q0w8xj.pdf;origin=repeccitec
Download Restriction: no

Paper provided by Berkeley Program on Housing and Urban Policy in its series Berkeley Program on Housing and Urban Policy, Working Paper Series with number qt85q0w8xj.

as
in new window

Length:
Date of creation: 29 Jun 2004
Date of revision:
Handle: RePEc:cdl:bphupl:qt85q0w8xj
Contact details of provider: Postal: F502 Haas, Berkeley CA 94720-1922
Phone: (510) 642-1922
Fax: (510) 642-5018
Web page: http://www.escholarship.org/repec/iber_bphup/Email:


More information through EDIRC

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. Karl E. Case & Robert J. Shiller, 1987. "Prices of Single Family Homes Since 1970: New Indexes for Four Cities," NBER Working Papers 2393, National Bureau of Economic Research, Inc.
  2. Eduardo S. Schwartz & Walter N. Torous, 1993. "Mortgage Prepayment and Default Decisions: A Poisson Regression Approach," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 21(4), pages 431-449.
  3. Stanton, Richard, 1995. "Rational Prepayment and the Valuation Mortgage-Backed Securities," Review of Financial Studies, Society for Financial Studies, vol. 8(3), pages 677-708.
  4. Hall, Arden, 2000. "Controlling for Burnout in Estimating Mortgage Prepayment Models," Journal of Housing Economics, Elsevier, vol. 9(4), pages 215-232, December.
  5. Jerry Green & John B. Shoven, 1983. "The Effects of Interest Rates on Mortgage Prepayments," NBER Working Papers 1246, National Bureau of Economic Research, Inc.
  6. Archer, Wayne R. & Ling, David C. & McGill, Gary A., 1996. "The effect of income and collateral constraints on residential mortgage terminations," Regional Science and Urban Economics, Elsevier, vol. 26(3-4), pages 235-261, June.
  7. Yongheng Deng, . "Mortgage Termination: An Empirical Hazard Model with Stochastic Term Structure," Working Papers _002, University of California at Berkeley, Econometrics Laboratory Software Archive.
  8. Qiang Dai & Kenneth J. Singleton, 2000. "Specification Analysis of Affine Term Structure Models," Journal of Finance, American Finance Association, vol. 55(5), pages 1943-1978, October.
  9. Stanton, Richard Henry, 1996. "Unobservable Heterogeneity and Rational Learning: Pool-Specific versus Generic Mortgage-Backed Security Prices," The Journal of Real Estate Finance and Economics, Springer, vol. 12(3), pages 243-63, May.
  10. Heckman, James J. & Singer, Burton, 1984. "Econometric duration analysis," Journal of Econometrics, Elsevier, vol. 24(1-2), pages 63-132.
  11. Nicholas Barberis & Andrei Shleifer & Robert W. Vishny, 1997. "A Model of Investor Sentiment," NBER Working Papers 5926, National Bureau of Economic Research, Inc.
  12. Kau, James B, et al, 1995. "The Valuation at Origination of Fixed-Rate Mortgages with Default and Prepayment," The Journal of Real Estate Finance and Economics, Springer, vol. 11(1), pages 5-36, July.
  13. Todd R. Stinebrickner, 1999. "Estimation Of A Duration Model In The Presence Of Missing Data," The Review of Economics and Statistics, MIT Press, vol. 81(3), pages 529-542, August.
Full references (including those not matched with items on IDEAS)

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

When requesting a correction, please mention this item's handle: RePEc:cdl:bphupl:qt85q0w8xj. 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: (Lisa Schiff)

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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.