Sex Work in Developing Countries

Conclusion

The scope for research on the sex sector remains large given how little economics work has been done in this area to date. For example, still very little is known about how regulating this market might affect public health outcomes. Different countries apply distinct regulatory techniques to their own sex markets. In some countries sex work is illegal, in other countries it is decriminalized, and in other places it is legal. However, very little is known about how these different regulatory procedures affect things like public health outcomes or the welfare of women involved in the sex industry. Gertler and Shah (2011) show that regulating the sex market in Ecuador can have some unintended consequences. They find that increasing enforcement of regulation in the street sector significantly decreases STIs. However, increasing enforcement in the brothel sector increases the probability that a sex worker will be infected with an STI. This is because increasing enforcement in the street shifts sex workers on the margin from the more risky street into the less risky brothels, thereby increasing street prices and reducing the overall number of street clients. As a result, overall infection rates fall. In contrast, increasing enforcement in the brothel sector can exacerbate public health problems by inducing some unlicensed brothel sex workers into the riskier street sector. This example and this entire article illustrate that sex workers clearly respond to economic incentives, which is an important lesson for policy implementation.

Savings behavior is another area calling for future research. Unlike most other professions, sex workers earn more at younger ages and their income decreases with age and experience (Arunachalam and Shah, 2008). Because of this inverted earnings to age profile, saving at younger ages should be a priority for these women. However, data show that young sex workers do not save much of their earnings. Whether this is due to lack of access to banks, lack of demand on their part, or some other reason is still unclear. This question is a much needed topic for future research.

Bibliography:

  1. Ahituv, A., Hotz, V. J. and Philipson, Tomas (1996). The responsiveness of the demand for condoms to the local prevalence of AIDS. Journal of Human Resources 31(4), 869–897.
  2. Ahlburg, D. and Jensen, E. (1998). The economics of the commercial sex industry. In Ainsworth, M., Fransen, L. and Over, M. (eds.) Confronting AIDS: Evidence from the developing world, pp. 147–173. Brussels: European Commission (for World Bank).
  3. Arunachalam, R. and Shah, M. (2008). Prostitutes and brides? American Economic Review Papers and Proceedings 98(2), 516–522.
  4. Arunachalam, R. and Shah, M. (2013). Compensated for life: Sex work and disease risk. Journal of Human Resources 48, 345–369.
  5. Central Bureau of Statistics (CBS), Ministry of Health, and ORC Macro (2004). Kenya demographic and health survey 2003. Calverton, MD: CBS, MOH, and ORC Macro.
  6. Dandona, R., Dandona, L., Anil Kumar, G., et al., and the ASCI FPP Study Team. (2006). Demography and sex work characteristics of female sex workers in India. BMC International Health and Human Rights 6, 5.
  7. Dupas, P. (2011). Do teenagers respond to HIV risk information? Evidence from a field experiment in Kenya. American Economic Journal: Applied Economics 3(1), 1–36.
  8. Edlund, L. and Evelyn, K. (2002). A theory of prostitution. Journal of Political Economy 110(1), 181–214.
  9. Francis, A. M. (2008). The economics of sexuality: The effect of HIV/AIDS on homosexual behavior in the United States. Journal of Health Economics 27, 675–689.
  10. Geoffard, P.-Y. and Philipson, T. (1996). Rational epidemics and their public control. International Economic Review 37(3), 603–624.
  11. Gertler, P. and Shah, M. (2011). Sex work and infection: What’s law enforcement got to do with it? Journal of Law and Economics 54, 811–840.
  12. Gertler, P., Shah, M. and Stefano, B. (2005). Risky business: The market for unprotected commercial sex. Journal of Political Economy 113(3), 518–550.
  13. Giusta, M. D., Di Tommaso, M. L. and Strøm, S. (2004). Another theory of prostitution. Economics and management discussion papers. Berks, UK: Henley Business School, Reading University.
  14. Kremer, M. (1996). Integrating behavioral choice into epidemiological models of AIDS. Quarterly Journal of Economics 111(2), 549–573.
  15. Karim, Q. A., Abdool Karim, S. S., Kate, S. and Martin, Z. (1995). Reducing the risk of HIV infection among South African sex workers: Socioeconomic and gender barriers. American Journal of Public Health 85, 1521–1525.
  16. Lau, J. T. F., Tsui, H. Y., Siah, P. C. and Zhang, K. L. (2002). A Study on female sex workers in southern China (Shenzhen): HIV related knowledge, condom use and STD history. AIDS Care 14, 219–233.
  17. Lim, L. L. (1998). The sex sector: The economics and social bases of prostitution in Southeast Asia. Geneva: International Labor Organization.
  18. Negroni, M., Bassett Hileman, S., Vargas, G., et al. (2002). Reaching Mobile Populations for AIDS Prevention in Southern Mexico Border Towns. In Poblaciones moviles y VIH/SIDA en Centroamerica, Mexico, y Estados Unidos, Papers presented at the XIV International Conference on AIDS, Barcelona (July). Cuernavaca, Mexico: Instituto de Nacional Salud Publica.
  19. Posner, R. A. (1992). Sex and reason. Cambridge, MA: Harvard University Press.
  20. Rao, V., Gupta, I., Lokshin, M. and Jana, S. (2003). Sex workers and the cost of safe sex: The compensating differential for condom use among Calcutta prostitutes. Journal of Development Economics 71, 585–603.
  21. Rao, V. and Shah, M. (2012). Sex work. In Basu, K. (ed.) Oxford companion to economics in India. Delhi: Oxford University Press.
  22. Robinson, J. and Yeh, E. (2011). Transactional sex as a response to risk in western Kenya. American Economic Journal: Applied Economics 3(1), 35–64.
  23. Robinson, J. and Yeh, E. (2012). Risk-coping through sexual networks: Evidence from client transfers in Kenya. Journal of Human Resources 47(1), 107–145.
  24. Rosen, S. (1986). The theory of equalizing differences. In Ashenfelter, O. and Layard, R. (eds.) Handbook of labor economics, vol. 1. Amsterdam, NorthHolland: Elsevier.
  25. Siebert, W. S. and Wei, X. (1998). Wage compensation for job risks: The case of Hong Kong. Asian Economic Journal 12, 171–181.
  26. Townsend, R. (1994). Risk and insurance in village India. Econometrica 62(3), 539–591.
  27. UNAIDS (2002). Report on the Global HIV/AIDS Epidemic. Geneva: UNAIDS.
  28. Vandepitte, J., Lyerla, R., Dallabetta, G., et al. (2006). Estimates of the number of female sex workers in different regions of the world. British Medical Journal 82, 18–25.
  29. Viscusi, W. K. (1992). Evidence on the value of life: Case studies from the labor market. Fatal tradeoffs: Public and private responsibilities for risk. New York: Oxford University Press.
  30. World Bank (1999). Confronting AIDS: Public priorities in a global epidemic. New York: Oxford University Press.
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