This paper provides new insights on the science of scaling. The authors study an educational mentoring program with a home visit component implemented at scale in Mexico, under different modalities (original...
When potential beneficiaries share their knowledge and attitudes about a policy intervention, their decision to participate and the effectiveness of both the policy and its evaluation may be influenced...
Parents and students from different socioeconomic backgrounds value differently school characteristics, but the reasons behind this preference heterogeneity are not well understood. In the context of the...