“…More evidence on the importance of preferences and expectations in explaining school attainment and labor market outcome gaps is provided by, e.g., Hennessey et al (2008), Filippin (2009 and Zaiceva and Zimmermann (2010). Second, a recent literature deals with the role of ethnic networks in explaining labor market outcome gaps (Winters, 2001;Mahuteau and Juanankar, 2008;Yamauchi and Tanabe, 2008;Zenou, 2011) and diverging school outcomes can be related to class and school segregation of migrants as a consequence of the concentration of immigrants in certain neighborhoods (Colding, 2006;Colding et al, 2009;Dustmann et al, 2010). Third, in the absence of specific teaching incentive programs for disadvantaged or immigrant groups (Dustmann et al, 2010), teachers may pay more attention to native (advantaged) groups.…”