Estimation of input‐oriented technical efficiency using a nonhomogeneous stochastic production frontier model

C-Tier

Journal: Agricultural Economics

Year: 2008

Volume: 38

Issue: 1

Pages: 99-108

Authors (2)

Subal C. Kumbhakar (not in RePEc) Efthymios G. Tsionas (not in RePEc)

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