Assorted Links

1. Demographic data about African countries (via @demotrends)
   
2. Assistant Professor in Demography and Public Affairs Position at Princeton University
   
3. Fertility decline and income inequality (via John Weeks )
   
4. Incentives: Prizes ou Grants?
   
5. Global Warming and the Political Economy of Cities, by Saskia Sassen
   
6. Want a Job? Go to College, and Don’t Major in Architecture
   
7. A Master List of 500 Free Courses From Great Universities