International R&D spillovers and productivity growth in the agricultural sector. A panel cointegration approach

B-Tier

Journal: European Review of Agricultural Economics

Year: 2003

Volume: 30

Issue: 3

Pages: 281-303

Authors (2)

L. Gutierrez M. M. Gutierrez (not in RePEc)

Score contribution per author:

1.009 = (α=2.02 / 2 authors) × 1.0x B-tier

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