50 IZA Discussion Papers
IZA Discussion Paper No. 13943
IZA Discussion Paper No. 13662
IZA Discussion Paper No. 13543
IZA Discussion Paper No. 13497
IZA Discussion Paper No. 13322
IZA Discussion Paper No. 13310
IZA Discussion Paper No. 12848
IZA Discussion Paper No. 12754
IZA Discussion Paper No. 12531
IZA Discussion Paper No. 12483
IZA Discussion Paper No. 12337
IZA Discussion Paper No. 12074
forthcoming in: Evaluation Review, 2020
IZA Discussion Paper No. 12018
IZA Discussion Paper No. 11625
IZA Discussion Paper No. 11623
IZA Discussion Paper No. 11514
IZA Discussion Paper No. 11454
published in: Economics of Education Review, 2018, 64, 313-342
IZA Discussion Paper No. 11362
published in: International Journal of Educational Development, 2018, 62, 96–111
IZA Discussion Paper No. 11169
IZA Discussion Paper No. 11137