Robert J. Barro|Jong Wha Lee
International comparisons of educational attainment
Harvard University Press|Korea University
many theories economic growth stress role human capital form education empirical studies hampered inadequate data describe data set educational attainment 129 countries fiveyear periods 1960 1985 censussurvey figures fill 40 cells remainder estimated schoolenrollment data perpetualinventory method data refer male female attainment adult population four levels schooling primary secondary higher also provide rough breakdown incomplete complete attainment three levels schooling