3 IZA Discussion Papers
IZA Discussion Paper No. 17296
also available as 'The price of inaction: the global private, fiscal and social costs of children and youth not learning', United Nations Educational, Scientific and Cultural Organization (UNESCO), Paris, 2024
IZA Discussion Paper No. 17144
IZA Discussion Paper No. 199
published in: International Migration, 40 (1), 2002, 27-43