Supporting Information Filename Description jid70007-sup-0001-Supplementary_Material.docxWord 2007 document , 86.4 KB Table S1 Effects of aid projects on school enrolment, different distances from aid. Table S2 Effects of aid projects on school enrolment: Restricting the sample to non-movers. Table S3 Effects of aid projects on school enrolment, by rurality. Table S4 Robustness tests: Education attainment. Figure S1 Gross secondary enrolment in Nigeria over time and by region, 1990–2015.