
| Demographic consequences of social inequality in pregnancy outcomes. |
| Individual variability of sex ratio: a statistical control. |
| Selection effects on regional differences in survivorship in Italy. |
| Environmental vulnerability, rural poverty, and migration in Ethiopia: a contextual analysis. |
| Gender differences in motivations and intentions to move: Ethiopia and South Africa compared. |
| The age and sex composition of the Republic of Korea and its provinces, 1970 and 1995. |