The value of ecosystem services: putting the issues in perspective
B-Tier
Journal:Ecological Economics
Year:
1998
Volume:
25
Issue:
1
Pages:
67-72
Authors (10)
Costanza, Robert
(not in RePEc)
d'Arge, Ralph
de Groot, Rudolf
(not in RePEc)
Farber, Stephen
(not in RePEc)
Grasso, Monica
(not in RePEc)
Hannon, Bruce
(not in RePEc)
Limburg, Karin
(not in RePEc)
Naeem, Shahid
(not in RePEc)
O'Neill, Robert V.
(not in RePEc)
Paruelo, Jose
(not in RePEc)
Score contribution per author:
0.202=(α=2.02 / 10 authors)×1.0x B-tier
α: calibrated so average coauthorship-adjusted count equals average raw count