Brunello, Giorgio; De Paola, Maria; Scoppa, Vincenzo - Institute for the Study of Labor (IZA) - 2008
: peer effects, random assignment, Italy, fields of study, optimal effort
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Giorgio Brunello … fields of study. To illustrate, an expected demand shift which increases the
demand for engineers and their relative … earnings – compared to other fields of study –
should increase optimal effort and hence the peer effect among students …