Mandatory versus voluntary labelling of genetically modified food: evidence from an economic experiment

C-Tier

Journal: Agricultural Economics

Year: 2011

Volume: 42

Issue: 3

Pages: 373-386

Authors (3)

Astrid Dannenberg (Universität Kassel) Sara Scatasta (not in RePEc) Bodo Sturm (not in RePEc)

Score contribution per author:

0.336 = (α=2.02 / 3 authors) × 0.5x C-tier

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