Working Papers

Routes of Infection: Exports and HIV Incidence in Sub-Saharan Africa
Draft, July, 2008
Appendix W.1.

The Power of TV: Social and Demographic Impacts of Cable Television (with Robert Jensen)
Draft, July, 2008; NBER Working Paper Number 13305

HIV and Sexual Behavior Change: Why Not Africa?
Draft, April, 2007; NBER Working Paper Number 13049
Appendix W.1.
Appendix W.2.

Does Increased Access Increase Equality? Gender and Child Health Investments in India
Draft, March 2008; NBER Working Paper Number 12743

Hepatitis B Does Not Explain Male-Biased Sex Ratios in China (Comment on "Hepatitis B and the Case of The Missing Women")
Draft, April, 2008

Hepatitis B and Sex Ratios at Birth: Re-visiting the Relationship ( Scientific Paper )
Draft, April, 2008

Published and Forthcoming Papers

Proximate Sources of Population Sex Imbalance in India
Demography, forthcoming

Fear of health insurance loss among individuals at risk for Huntington disease (with Ray Dorsey et al)
American Journal of Medical Genetics, Part A, forthcoming

Hepatitis B and the Case of the Missing Women
Journal of Political Economy, 113(6): p. 1163-1216 (December 2005) Citation Appendix

Response to Das Gupta (2005) Comment: "Explaining Asias Missing Women -- A New Look at the Data"
Population and Development Review, 32(2): p. 323-327 (June 2006)

Sexually Transmitted Infections, Sexual Behavior and the HIV/AIDS Epidemic
Quarterly Journal of Economics, 120(2): p. 467-515 (May 2005) Correction Appendix, August 2007

Witchcraft, Weather and Economic Growth in Renaissance Europe
Journal of Economic Perspectives, 18(1): p. 215-228 (Winter 2004)

Are All Lotteries Regressive? Evidence from the Powerball
National Tax Journal, 57(2): p. 179-187 (June 2004)