Demand for international telephone services between US and Africa

C-Tier

Journal: Information Economics and Policy

Year: 1999

Volume: 11

Issue: 4

Pages: 407-435

Authors (2)

Karikari, John A. (not in RePEc) Gyimah-Brempong, Kwabena (University of South Florida)

Score contribution per author:

0.505 = (α=2.02 / 2 authors) × 0.5x C-tier

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