Do Teenagers Respond to HIV Risk Information? Evidence from a Field Experiment in Kenya

40 Pages Posted: 17 Feb 2009 Last revised: 23 Oct 2014

See all articles by Pascaline Dupas

Pascaline Dupas

University of California, Los Angeles (UCLA) - Department of Economics

Date Written: February 2009

Abstract

I use a randomized experiment to test whether information can change sexual behavior among teenagers in Kenya. Providing information on the relative risk of HIV infection by partner's age led to a 28% decrease in teen pregnancy, an objective proxy for the incidence of unprotected sex. Self-reported sexual behavior data suggests substitution away from older (riskier) partners and towards protected sex with same-age partners. In contrast, the national abstinence-only HIV education curriculum had no impact on teen pregnancy. These results suggest that teenagers are responsive to risk information but their sexual behavior is more elastic on the intensive than on the extensive margin.

Suggested Citation

Dupas, Pascaline, Do Teenagers Respond to HIV Risk Information? Evidence from a Field Experiment in Kenya (February 2009). NBER Working Paper No. w14707. Available at SSRN: https://ssrn.com/abstract=1344689

Pascaline Dupas (Contact Author)

University of California, Los Angeles (UCLA) - Department of Economics ( email )

Box 951477
Los Angeles, CA 90095-1477
United States

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