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Université de Fribourg

Does preschool boost the development of minority children? : The case of Roma children

Felfe, Christina ; Huber, Martin

(Working Papers SES ; 455)

Does universal preschool constitute an effective policy tool to promote the development and integration of children from minority groups? In the light of rising cross border migration and increasing ethnic variation in many developed countries, we address this question for the children of the Roma - the largest and most disadvantaged minority in Europe. To tackle the issue of non-random selection...

Université de Fribourg

The finite sample performance of semi- and nonparametric estimators for treatment effects and policy evaluation

Frölich, Markus ; Huber, Martin ; Wiesenfarth, Manuel

(Working Papers SES ; 454)

This paper investigates the fi nite sample performance of a comprehensive set of semi- and nonparametric estimators for treatment and policy evaluation. In contrast to previous simulation studies which mostly considered semiparametric approaches relying on parametric propensity score estimation, we also consider more fl exible approaches based on semi- or nonparametric propensity scores,...