This article provides a generalization of the materials balance-based production model introduced by Coelli et al. (2007). Based on this, some new environmental efficiency (EE) measures are presented. The Coelli et al. (2007) EE measure and its extension by Rødseth (2016) produce biased...

This article provides a generalization of the materials balance-based production model introduced by Coelli et al. (2007). Based on this, some new environmental efficiency (EE) measures are presented. The Coelli et al. (2007) EE measure and its extension by Rødseth (2016) produce biased...

Agricultural inputs are peculiar in nature as an asymmetry in their roles can be identified during the production process. These inputs can be grouped into a set of growth inputs or a set of facilitating inputs. The inputs affecting biological or physiological growth from the inside of the plant...

The paper examined the impact of Minimum Support Price (MSP) in adoption of agricultural technology and increasing production and buffer stocks of cereals, pulses and oilseeds in India. The results indicate that the food policy should balance interest of farmers in enhancing their incomes and...

Increasing weather volatility poses a significant threat to the livelihood of rural households in developing countries. While how rainfall shocks affect agricultural households has been well documented, there is not much evidence on the indirect effects on non-agricultural households. Combining...

Utilizing a data set of 399 Namibian commercial cattle farmers, we provide a detailed empirical analysis of farm management under highly variable rainfall. Particularly, we provide an econometric analysis of what personal characteristics of the farmer, environmental characteristics, and...

Although agriculture is often considered vulnerable to climate change, recent gridded crop growth modelling intercomparison exercises have found that staple crop yields will be modestly affected by global warming. However, those crop growth models also do not fully reflect impacts of increasing...

Successive CAP reforms have increased the exposure of European agriculture to market forces. As a result, farmers have become preoccupied with their competitiveness and have progressively adopted best practices. However, these longrun technological adjustments could be slowed down by eventual...

This paper analyses the impact of technological change on Brazilian agricultural output and input mix from 1970 to 1985. We utilize an econometric model that considers two activities (vegetal and animal activities) and three inputs (labor, land and capital.It was observed in all period(1970 to...