The impact of energy retailers’ loyalty programmes on the effectiveness of regulation of retail energy markets

C-Tier

Journal: Journal of Regulatory Economics

Year: 2026

Volume: 69

Issue: 1

Pages: 1-33

Authors (4)

Hester M. Huisman (not in RePEc) Evert de Haan (not in RePEc) Machiel Mulder (Rijksuniversiteit Groningen) Jaap E. Wieringa (not in RePEc)

Score contribution per author:

0.252 = (α=2.02 / 4 authors) × 0.5x C-tier

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