Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper estimates the effects of a 2008 policy that eliminated tuition fees at public universities in Ecuador. We use a difference-in-differences strategy that exploits variation across cohorts differentially exposed to the policy, as well as geographic variation in access to public universities. We find that the tuition fee elimination significantly increased college participation and shifted people into higher-skilled jobs. We detect no statistically significant effects on income, though standard errors are large. Overall, the bulk of the benefits of this fee elimination were enjoyed by those of higher socioeconomic status.