This paper answers the following two questions: 1) In the data, can we find a dilution effect of population growth also on per-capita human capital investment? If yes, 2) how can we use this fact to explain theoretically the existence of a differential impact of population change on economic...

Remittances play an important role in human capital development in sub-Saharan Africa, particularly when it comes to helping families to pay for their children’s education, access health care and alleviate poverty. However, many countries on the continent lack the financial systems to...

We test the premise of the theoretical literature that M-form political hierarchies are effective in creating yardstick competition between regional divisions only when divisions have sufficiently diversified or similar industrial composition. The reason is that the competition among...