This paper presents a historical database on educational attainment in 74 countries for the period 1870-2010, using perpetual inventory methods before 1960 and then the Cohen and Soto (2007) database. The correlation between the two sets of average years of schooling in 1960 is equal to 0.96. We...

"Murtin examines the long-term causes of health improvements over the last two centuries. Focusing on the relative importance of income and education, Murtin finds that education alone accounts for the bulk of health improvements since 1870, and explains the strong correlation between longevity...