Brain drain is a core economic policy problem for many developing countries today. Does relative inequality in source and destination countries influence the brain-drain phenomenon? We explore human capital selectivity during the period 1820-1909.We apply age heaping techniques to measure human...

Can the 16th and early 17th centuries in Poland‐Lithuania and some other east‐central European countries be characterized as a “Golden Age” in human capital? We trace the development of a specific human capital indicator during this period: numeracy. We draw upon new evidence for Poland...