Our results suggest that (i) there may be room for creative thinking about the possibility that the brain drain could provide mechanisms for dramatic increases in education levels within African nations; and (ii) by at least one metric, spending by African nations on higher education in this period yielded positive returns on the investment. Our results on the individual decision problem resolve a paradox in the returns to education literature which finds low returns to tertiary education.
Paper by Yaw Nyarko
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