Erratum

A-Tier

Journal: Journal of Econometrics

Year: 1985

Volume: 27

Issue: 1

Pages: 137-138

Authors (2)

Heckman, James J. (University of Chicago) Singer, Burton (not in RePEc)

Score contribution per author:

2.011 = (α=2.01 / 2 authors) × 2.0x A-tier

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