The Profitability-Concentration Relation: Market Power or Efficiency?

A-Tier

Journal: Journal of Industrial Economics

Year: 1984

Volume: 32

Issue: 4

Pages: 435-50

Authors (3)

Clarke, Roger (not in RePEc) Davies, Stephen (not in RePEc) Waterson, Michael (University of Warwick)

Score contribution per author:

1.341 = (α=2.01 / 3 authors) × 2.0x A-tier

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