A method for valuing global ecosystem services

B-Tier

Journal: Ecological Economics

Year: 1998

Volume: 27

Issue: 2

Pages: 161-170

Authors (4)

Alexander, Anne M. (University of Wyoming) List, John A. (National Bureau of Economic Re...) Margolis, Michael (Universidad de Guanajuato) d'Arge, Ralph C. (not in RePEc)

Score contribution per author:

0.503 = (α=2.01 / 4 authors) × 1.0x B-tier

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