Extension services, product quality and yields: the case of grapes in Argentina

C-Tier

Journal: Agricultural Economics

Year: 2011

Volume: 42

Issue: 6

Pages: 727-734

Authors (4)

Alessandro Maffioli (not in RePEc) Diego Ubfal (World Bank Group) Gonzalo Vázquez Baré (not in RePEc) Pedro Cerdán‐Infantes (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