of primary education on school enrollment, drop-outs and completion rates. The empirical results show that for children … in elementary school one additional grade of primary education has a negative impact on enrollment rate, while the effect … on drop-outs is positive. Analogously, we also observed that an additional grade in primary education reduces the …

The perpetual inventory method used for the construction of education data per country leads to systematic measurement … education level between census data and observations constructed from enrolment data. We discuss a methodology for correcting …