In recent years, there has been an astonishing proliferation of empirical work on child labor. An Econlit search of keywords "child labor" reveals a total of 6 peer reviewed journal articles between 1980 and 1990, 65 between 1990 and 2000, and 143 in the first five years of the present decade....

Sustainable Development Goal target 8.7 aims to eradicate child labour in all its forms by 2025. Ten years before this deadline, the objective is far from being achieved since in 2016, about one-in-ten children (152 million in total) aged 5 to 17 were engaged in child labour worldwide, many of...