Private tutoring and academic achievement in a selective education system

C-Tier

Journal: Education Economics

Year: 2025

Volume: 33

Issue: 4

Pages: 613-630

Authors (3)

Maria Zumbuehl (not in RePEc) Stefanie Hof (not in RePEc) Stefan C. Wolter (Universität Bern)

Score contribution per author:

0.336 = (α=2.02 / 3 authors) × 0.5x C-tier

α: calibrated so average coauthorship-adjusted count equals average raw count