Heckman, James J.; Humphries, John Eric; Mader, Nicholas S. - In: Handbook of the economics of education : volume 3, (pp. 423-483). 2011
test claims to establish equivalence between dropouts and traditional high school graduates, opening the door to college … and positions in the labor market. In 2008 alone, almost 500,000 dropouts passed the test, amounting to 12% of all high …
