Terms of endearment: An equilibrium model of sex and matching

Citation

Arcidiacono, Peter; Beauchamp, Andrew W.; & McElroy, Marjorie B. (2010). Terms of endearment: An equilibrium model of sex and matching. National Bureau of Economic Research Working Paper Series. vol. No. 16517

Abstract

We develop a directed search model of relationship formation which can disentangle male and female preferences for types of partners and for different relationship terms using only a cross-section of observed matches. Individuals direct their search to a particular type of match on the basis of (i) the terms of the relationship, (ii) the type of partner, and (iii) the endogenously determined probability of matching. If men outnumber women, they tend to trade a low probability of a preferred match for a high probability of a less-preferred match; the analogous statement holds for women. Using data from National Longitudinal Study of Adolescent Health we estimate the equilibrium matching model with high school relationships. Variation in gender ratios is used to uncover male and female preferences. Estimates from the structural model match subjective data on whether sex would occur in one's ideal relationship. The equilibrium result shows that some women would ideally not have sex, but do so out of matching concerns; the reverse is true for men.

URL

http://www.nber.org/papers/w16517

Notes

Author contact info: Peter Arcidiacono Department of Economics 201A Social Sciences Building Duke University Durham, NC 27708 Tel: 919/660-1816 Fax: 919/684-8974 E-Mail: psarcidi@econ.duke.edu Andrew W. Beauchamp Boston College Department of Economics 140 Commonwealth Ave Chestnut Hill, MA 02467-3806 E-Mail: beauchaa@bc.edu Marjorie B. McElroy Duke University Department of Economics Box 90097 Durham, NC 27708-0097 Tel: (919) 660-1815 Fax: (919) 681-7984 E-Mail: mcelroy@econ.duke.edu

Reference Type

Journal Article

Journal Title

National Bureau of Economic Research Working Paper Series

Author(s)

Arcidiacono, Peter
Beauchamp, Andrew W.
McElroy, Marjorie B.

Year Published

2010

Volume Number

No. 16517

DOI

10.3386/w16517

Reference ID

7474