1.898 IZA Discussion Papers
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
IZA Discussion Paper No. 726
published as 'More Detail on the Pattern of Returns to Educational Signals' in: Southern Economic Journal, 2006, 73 (1), 125–135
IZA Discussion Paper No. 725
IZA Discussion Paper No. 705
published in: Economics of Education Review, 2005, 24 (5), 563-577
IZA Discussion Paper No. 699
published in French as "Filières éducatives, réseaux et réussite professionnelle" in Economie et prévision, 2005164-165, 2005.
IZA Discussion Paper No. 699
published in French as "Filières éducatives, réseaux et réussite professionnelle" in Economie et prévision, 2005164-165, 2005.
IZA Discussion Paper No. 683
published as "Do employers use education as a signal for ability in developing countries? Evidence from Ghana" in: Applied Economics Letters, 2004, 11(4), 259-261
IZA Discussion Paper No. 663
published in: American Behavioral Scientist, 2004, 47 (5), 658-698
IZA Discussion Paper No. 650
published in: Manchester School, 2004, 72 (4), 535-559
IZA Discussion Paper No. 641
published in: Journal of Applied Economics, 2007, 10 (1) , 1-28
IZA Discussion Paper No. 604
IZA Discussion Paper No. 594
IZA Discussion Paper No. 593
published in: International Journal of Manpower, 2005, 26 (4), 320-335
IZA Discussion Paper No. 577
published in: Industrial and Labor Relations Review, 2006, 59 (4), 613-629
IZA Discussion Paper No. 550
IZA Discussion Paper No. 550
IZA Discussion Paper No. 541
IZA Discussion Paper No. 518
published in: Economic Journal, 2002, 112 (482), 705-734
IZA Discussion Paper No. 513
published in: Research in Labor Economics, 2004, 23, 335-358
IZA Discussion Paper No. 501
published in: Economic Journal, 2003, 113 (485), F99-F120
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