The performance gap in math of immigrant students is investigated using PISA 2012. The gap with respect to non-immigrant schoolmates is first measured. The hypothesis that first (second) generation students coming from (whose parents come from) countries with a higher performance in math fare...

This paper derives the implications for migrants’ self-selection in unobservables that arise from the introduction of uncertainty in the decision problem that would-be migrants face. We show that if one lifts the assumption introduced in Borjas (1987) that foreign wages are known before the...

Environmental changes affect the livelihood of the rural population. This is especially true for those households who mainly rely on farming for their subsistence. In Northern Ghana, during the last two decades, soil erosion, the increasing unpredictability of the rains and the raise in the...

The recent literature about the so called brain drain assumes that destination countries are characterized not only by higher wages than the source country, but also by a higher or at least not lower relative return to skill. As this assumption has a doubtful empirical validity, we assess...

The performance gap in math of immigrant students is investigated using PISA 2012. The gap with respect to non-immigrant schoolmates is first measured. The hypotheses that first (second) generation students coming from (whose parents come from) countries with a higher performance in math fare...

The performance gap in math of immigrant students is investigated using PISA 2012. The gap with respect to non-immigrant schoolmates is first measured. The hypotheses that first (second) generation students coming from (whose parents come from) countries with a higher performance in math fare...

The performance gap in math of immigrant students is investigated using PISA 2012. The gap with respect to non-immigrant schoolmates is first measured. The hypotheses that first (second) generation students coming from (whose parents come from) countries with a higher performance in math fare...

The performance gap in math of immigrant students is investigated using PISA 2012. The gap with respect to non-immigrant schoolmates is first measured. The hypotheses that first (second) generation students coming from (whose parents come from) countries with a higher performance in math fare...