Reducing gender inequality could increase GDP per capita by more than a fourth in Niger by 2030. These significant economic gains would be generated by enabling women to have the same earnings as men and reducing fertility and thereby population growth. Investing in girls' education and reducing...

Does the existing evidence support policies that foster growth by reducing gender inequality? The authors argue that the evidence based on differences across countries is of limited use for policy design because it does not identify the causal link from inequality to growth. This, however does...