Reconstructions and projections of populations by age, sex, and educational attainment for 120 countries since 1970 are used to assess the global relationship between improvements in human capital and democracy. Democracy is measured by the Freedom House indicator of political rights. Similar to...

Iran has experienced one of the most rapid falls in fertility ever recorded. The observed pattern is one in which fertility has fallen simultaneously in all age groups, in all geographic settings and in all social groups, hence accounting for the rapidity of the decline at the national level....

In 1996, four provinces of Iran experienced below replacement level fertility. Since the early 1980s, these provinces have recorded lower fertility than the national level. How and under what condition has fertility declined to such a low level in these provinces? It may be of considerable...