Thirtle, Colin; Piesse, Jenifer; Schimmelpfennig, David - In: Agricultural Economics 39 (2008) 1, pp. 73-85
This article updates total factor productivity (TFP) growth in UK agriculture from 1953-2005 and shows that public and private research and returns to scale explain TFP. Cointegration and causality tests are used to investigate the validity of attempts to explain UK agricultural productivity...