1. Are There Missing girls in the United States? Evidence from Birth Data?;Jason Abrevaya;American Economic Journal of Applied Economics,2009
2. Sex Preference and Interest in Preconception Sex Selection: A Survey Among Pregnant Women in the North of Jordan;Al-Akour;Human Reproduction,2009
3. Son Biased Sex Ratios in the 2000 United States Census;Douglas Almond;Proceedings of the National Academy of Sciences,2008
4. Gendering Family Composition: Sex Preferences for Children and Childbearing Behavior in the Nordic Countries;Gunnar Andersson;Demography,2006
5. Sex Selective Abortions in India;Fred Arnold;Population and Development Review,2002