Chen, Jie; Pastore, Francesco - 2021
In this paper, we apply Generalized Propensity Score Matching (GPSM) method, which deals with a continuous treatment … experienced a slight decrease in 2010-2015, but reverted back in 2017. With the more flexible GPSM method, we also find that … returns to university education remain higher than returns to secondary or compulsory education. The GPSM estimates are also …