Cooperation and the in-group-out-group bias: A field test on Israeli kibbutz members and city residents

B-Tier

Journal: Journal of Economic Behavior and Organization

Year: 2006

Volume: 60

Issue: 2

Pages: 147-163

Authors (2)

Ruffle, Bradley J. (McMaster University) Sosis, Richard (not in RePEc)

Score contribution per author:

1.005 = (α=2.01 / 2 authors) × 1.0x B-tier

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