46 IZA Discussion Papers
IZA Discussion Paper No. 1317
revised version published in : Schnepf (ed.): Women in Central and Eastern Europe: Measuring Gender Inequality Differently. Saarbruecken, Germany: Verlag Mueller, 2007
IZA Discussion Paper No. 1287
What Accounts for International Differences in Student Performance? A Re-Examination Using PISA Data
published in: Empirical Economics, 2007, 32 (2-3), 433-464
IZA Discussion Paper No. 1186
IZA Discussion Paper No. 1021
published in: German Economic Review, 2005, 6(3), 355-376
IZA Discussion Paper No. 994
published in: Economics Letters, 2005, 88 (1), 109-114
IZA Discussion Paper No. 734
published together with Maja Coradi Vellacott as 'Sibling Rivalry for Parental Resources: A Problem for Equity in Education? A Six-Country Comparison with PISA Data' in: Schweizerische Zeitschrift für Soziologie / Swiss Journal of Sociology /Revue suisse de sociologie , 2003, 29 (3), 377-398