Discussion paper DP4225 Creating Low-Skilled Jobs by Subsidising Market-Contracted Household Work Klaus F. Zimmermann John P Haisken-DeNew Tilman Brück 23 Feb 2004 Labour Economics D13 H24 J23 K42
Discussion paper DP3609 Sheepskin Effects in Japan Thomas Bauer John P Haisken-DeNew Patrick J Dross 20 Nov 2002 Labour Economics I21 J24 J31
Discussion paper DP2445 Employer Learning And The Returns To Schooling Thomas Bauer John P Haisken-DeNew 30 May 2000 Labour Economics J21 J24 J31