Number of items: 2.
Ekberg, John, Eriksson, Rickard and Friebel, Guido
(2005)
Parental Leave: A Policy Evaluation of the Swedish 'Daddy-Month' Reform.
IZA Discussion Paper, n. 1617
Ortega, Javier and Tangeraas, Thomas
(2004)
Unilingual versus Bilingual Education System: a Political Economy Analysis.
IZA Discussion Paper, n. 1433