Mortgage Timing

53 Pages Posted: 10 Sep 2007 Last revised: 6 Jul 2010

See all articles by Ralph S. J. Koijen

Ralph S. J. Koijen

University of Chicago - Booth School of Business; Centre for Economic Policy Research (CEPR); National Bureau of Economic Research (NBER)

Otto Van Hemert

Man AHL

Stijn Van Nieuwerburgh

Columbia University Graduate School of Business; National Bureau of Economic Research (NBER); Centre for Economic Policy Research (CEPR); ABFER

Multiple version iconThere are 3 versions of this paper

Date Written: September 2007

Abstract

The fraction of newly-originated mortgages that are of the adjustable-rate (ARM) versus the fixed-rate (FRM) type exhibits a surprising amount of time variation. A simple utility framework of mortgage choice points to the bond risk premium as theoretical determinant: when the bond risk premium is high, FRM payments are high, making ARMs more attractive. We confirm empirically that the bulk of the time variation in household mortgage choice can be explained by time variation in the bond risk premium. This is true regardless of whether bond risk premia are measured using forecasters' data, a VAR term structure model, or a simple rule-of-thumb based on adaptive expectations. This simple rule-of-thumb moves in lock-step with mortgage choice, thereby lending further credibility to a theory of strategic mortgage timing by households.

Suggested Citation

Koijen, Ralph S. J. and van Hemert, Otto and Van Nieuwerburgh, Stijn, Mortgage Timing (September 2007). NBER Working Paper No. w13361, Available at SSRN: https://ssrn.com/abstract=1012815

Ralph S. J. Koijen

University of Chicago - Booth School of Business ( email )

5807 S. Woodlawn Avenue
Chicago, IL 60637
United States

HOME PAGE: http://faculty.chicagobooth.edu/ralph.koijen/

Centre for Economic Policy Research (CEPR) ( email )

London
United Kingdom

National Bureau of Economic Research (NBER) ( email )

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

Otto Van Hemert

Man AHL ( email )

Riverbank House
2 Swan Lane
London, EC4R 3AD
United Kingdom

Stijn Van Nieuwerburgh (Contact Author)

Columbia University Graduate School of Business ( email )

3022 Broadway
Uris Hall 809
New York, NY New York 10027
United States

HOME PAGE: http://https://www0.gsb.columbia.edu/faculty/svannieuwerburgh/

National Bureau of Economic Research (NBER)

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

Centre for Economic Policy Research (CEPR)

London
United Kingdom

ABFER ( email )

BIZ 2 Storey 4, 04-05
1 Business Link
Singapore, 117592
Singapore

Do you have a job opening that you would like to promote on SSRN?

Paper statistics

Downloads
41
Abstract Views
1,689
PlumX Metrics