Great paper—I love the approach of considering a broader range of impacts together.
On the impacts of schooling versus learning a good paper is https://riseprogramme.org/sites/default/files/2020-11/RISE_WP-049_Kaffenberger_Pritchett.pdf
Re. cost-effectiveness there are examples of very cost effective interventions—see analysis from @Vadim Albinsky above.
Great paper—I love the approach of considering a broader range of impacts together.
On the impacts of schooling versus learning a good paper is https://riseprogramme.org/sites/default/files/2020-11/RISE_WP-049_Kaffenberger_Pritchett.pdf
Re. cost-effectiveness there are examples of very cost effective interventions—see analysis from @Vadim Albinsky above.