This study aims at assessing the environmental performance the U.S. agriculture with respect to GHG emissions across … technical efficiency accounting for undesirable outputs reveals that regulations of agriculture GHG emission would be effective … efficiency change has been invariant to the treatment of the undesirable output as input. The average productivity growth is 2 …

and analyzing statistical data on productivity trends and technological change in the energy-intensive manufacturing … analysis to the agriculture and electric power sectors in India, South Korea, and two other developing countries. They will … also examine the impact of alternative model specifications on estimates of productivity growth and technological change …

agricultural production, consumption and trade, and resulted in significant agricultural productivity improvements. However, there … of this study is to measure and compare the levels and trends in agricultural productivity in transition countries with … those of the European Union (EU) countries making use of the most recent data available from the Food and Agriculture …

This paper briefly presents the results of a total factor productivity (TFP) study of South African commercial … agriculture, for 1947-1997, and illustrates some potential pitfalls in rate of return to research (ROR) calculations. The lag …

We assess long-run patterns of global agricultural productivity growth between 1970 and 2005 and examine the … relationship between investments in technology capital and productivity. To measure agricultural total factor productivity (TFP) we … increases in extension-schooling without commensurate improvements in research capacity did not improve productivity performance. …