Peer-reviewed papers and research projects with context, storytelling, and reproducibility notes.
Combining multilingual Wikipedia pageviews with a large-scale trivia experiment, we show that collective memory has a measurable local premium: people are substantially more likely to remember historical figures who share their country or language.
Using experimental game theory to quantify social integration and reciprocity, we find autistic children occupy more peripheral positions in classroom networks and engage less in reciprocal relationships.
We map cooperation networks in 45 Chilean classrooms using a non-anonymous social dilemma on networked tablets and, with a difference-in-differences design between semesters, show that higher reciprocity is associated with a differential improvement in academic performance.
Using panel data and a quasi-experimental design, we find that Chile’s full-day school reform significantly increased mothers’ labor force participation, employment, and hours worked — with the largest effects for lower-educated and married women.