Manda, Constantine (2013): Bang for Your Buck: STI Risk and Pregnancy Risk as Sources of the Price Premium for Unprotected Sex.
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Abstract
Sex workers receive a price premium for unprotected sex. Research has inferred that the source of this premium is a compensating differential for STI risk. I introduce a compensating differential for pregnancy risk as a novel source through a simple model that incorporates both STI risk and pregnancy risk. I empirically test this using a rich panel dataset of 19,041 sexual transactions by 192 sex workers in Busia, Kenya collected during 2005 and 2006. I run sex worker-fixed effects regressions and find that compensating differentials for STI risk and pregnancy risk are sources of the price premium for unprotected sex. The price premium for pregnancy risk is USD 10, and USD 2 for STI risk (24 percent of average price). I also test for clients' disutility for condoms, another competing theory, and find that it is not a statistically significant source of the premium. Identifying and estimating sources of the price premium for unprotected sex will allow policymakers to implement interventions that will reduce both the supply and the demand for unprotected sex.
Item Type: | MPRA Paper |
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Original Title: | Bang for Your Buck: STI Risk and Pregnancy Risk as Sources of the Price Premium for Unprotected Sex |
Language: | English |
Keywords: | Price premium, unprotected sex, STI, pregnancy. |
Subjects: | I - Health, Education, and Welfare > I1 - Health I - Health, Education, and Welfare > I1 - Health > I10 - General J - Labor and Demographic Economics > J3 - Wages, Compensation, and Labor Costs > J30 - General O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O12 - Microeconomic Analyses of Economic Development |
Item ID: | 52864 |
Depositing User: | Constantine Manda |
Date Deposited: | 13 Jan 2014 13:47 |
Last Modified: | 02 Oct 2019 04:39 |
References: | Arunachalam, R. and M. Shah (2013). Compensated for life: Sex work and disease risk. Journal of Human Resources 48 (2), 345-369. Auvert, B., D. Taljaard, E. Lagarde, J. Sobngwi-Tambekou, R. Sitta, and A. Puren (2005). Randomized, controlled intervention trial of male circumcision for reduction of hiv infection risk: the anrs 1265 trial. PLoS medicine 2 (11), e298. Bailey, R. C., S. Moses, C. B. Parker, K. Agot, I. Maclean, J. N. Krieger, C. F. Williams, R. T. Campbell, and J. O. Ndinya-Achola (2007). Male circumcision for hiv prevention in young men in kisumu, kenya: a randomised controlled trial. The Lancet 369 (9562), 643-656. Becker, G. S. (1993). A Treatise on the Family. Harvard university press. Bongaarts, J., P. Reining, P. Way, and F. Conant (1989). The relationship between male circumcision and hiv infection in african populations. Aids 3 (6), 373-378. Davis, K. R. and S. C. Weller (1999). The e_ectiveness of condoms in reducing hetero- sexual transmission of hiv. Family planning perspectives, 272-279. Dunson, D. B., D. D. Baird, A. Wilcox, and C. Weinberg (1999). Day-speci_c probabil- ities of clinical pregnancy based on two studies with imperfect measures of ovulation. Human Reproduction 14 (7), 1835-1839. Edlund, L. and E. Korn (2002). A theory of prostitution. Journal of Political Econ- omy 110 (1), 181-214. Freund, M. (1962). Interrelationships among the characteristics of human semen and factors a_ecting semen-specimen quality. Journal of Reproduction and Fertility 4 (2), 143-159. Gertler, P., M. Shah, and S. M. Bertozzi (2005). Risky business: the market for unpro- tected commercial sex. Journal of Political Economy 113 (3), 518-550. Gray, R. H., G. Kigozi, D. Serwadda, F. Makumbi, S.Watya, F. Nalugoda, N. Kiwanuka, L. H. Moulton, M. A. Chaudhary, M. Z. Chen, et al. (2007). Male circumcision for hiv prevention in men in rakai, uganda: a randomised trial. The Lancet 369 (9562), 657-666. Levitt, S. D. and S. A. Venkatesh (2007). An empirical analysis of street-level prostitu- tion. Preliminary draft, September. MacLeod, J. and R. Z. Gold (1953). The male factor in fertility and infertility. vi. semen quality and certain other factors in relation to ease of conception. Obstetrical & Gynecological Survey 8 (4), 604-606. Ntumbanzondo, M., R. Dubrow, L. M. Niccolai, K. Mwandagalirwa, and M. Merson (2006). Unprotected intercourse for extra money among commercial sex workers in kinshasa, democratic republic of congo. AIDS care 18 (7), 777-785. Oster, E. (2005). Sexually transmitted infections, sexual behavior, and the hiv/aids epidemic. The Quarterly Journal of Economics 120 (2), 467-515. Poland, M., K. Moghissi, P. Giblin, J. Ager, and J. Olson (1985). Variation of semen measures within normal men. Fertility and sterility 44 (3), 396-400. Posner, R. A. (1992). Sex and reason. Harvard University Press. Rao, V., I. Gupta, M. Lokshin, and S. Jana (2003). Sex workers and the cost of safe sex: the compensating di_erential for condom use among calcutta prostitutes. Journal of Development Economics 71 (2), 585-603. Robinson, J. and E. Yeh (2011). Transactional sex as a response to risk in western kenya. American Economic Journal: Applied Economics 3 (1), 35-64. Siow, A. (1998). Di_erntial fecundity, markets, and gender roles. Journal of Political Economy 106 (2), 334-354. Stover, J., L. Bollinger, N.Walker, and R. Monasch (2007). Resource needs to support or- phans and vulnerable children in sub-saharan africa. Health policy and planning 22 (1), 21-27. UNAIDS (2009, March). Unaids guidance note on hiv and sex work. UNAIDS (2010). Unaids report on the global aids epidemic 2010. University, G. (2013). Standard days method. Institute for Reproductive Health. Weiss, H., S. Thomas, S. Munabi, and R. Hayes (2006). Male circumcision and risk of syphilis, chancroid, and genital herpes: a systematic review and meta-analysis. Sexually Transmitted Infections 82 (2), 101-110. Weiss, H. A., M. A. Quigley, and R. J. Hayes (2000). Male circumcision and risk of hiv infection in sub-saharan africa: a systematic review and meta-analysis. Aids 14 (15), 2361-2370. Weitzman, L. J. and R. B. Dixon (1979). Child custody awards: Legal standards and empirical patterns for child custody, support and visitation after divorce. UCDL Rev. 12, 471. Wilcox, A. J., D. B. Dunson, C. R. Weinberg, J. Trussell, and D. D. Baird (2001). Likelihood of conception with a single act of intercourse: providing benchmark rates for assessment of post-coital contraceptives. Contraception 63 (4), 211-215. Wilcox, A. J., C. R. Weinberg, and D. D. Baird (1995). Timing of sexual intercourse in relation to ovulation effects on the probability of conception, survival of the pregnancy, and sex of the baby. New England Journal of Medicine 333 (23), 1517-1521. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/52864 |
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