Showing 31 - 40 of 242
Pine wood nematode, B. xylophilus poses a serious threat for the European forest industry. This study applies a quantitative risk assessment to analyze the risk of pine wood nematode in the EU, by estimating the reduction expected within forestry stock available for wood supply and its...
Persistent link: https://www.econbiz.de/10009324327
The intensification of livestock operations in the last few decades has resulted in an increased social concern over the environmental impacts of livestock operations and thus making appropriate manure management decisions increasingly important. A socially acceptable manure management system...
Persistent link: https://www.econbiz.de/10010871238
Horticultural firms are dependent on energy to produce, while policy makers focus on reducing the use of energy and investment in energy-saving technologies. The paper aimed to asses Dutch greenhouse farmers‘ responses to policies that would affect prices of different energy inputs. The...
Persistent link: https://www.econbiz.de/10008853726
The increased interest in Integrated Assessment (IA) of agricultural systems reflects the growing complexity of policy objectives and corresponding impacts related to this sector. The paper contemplates on the status of quantitative tools for IA in agriculture, drawing on recent European...
Persistent link: https://www.econbiz.de/10010878741
This paper develops a dynamic Luenberger productivity growth indicator and decomposes it to identify the contributions of technical change, technical efficiency change and scale change. The Luenberger productivity growth indicator is estimated using Data Envelopment Analysis. The empirical...
Persistent link: https://www.econbiz.de/10010879196
This paper estimates dynamic efficiency in the Spanish construction industry before and during the current financial crisis over the period 2001-2009. Static efficiency measures are biased in a context of a significant economic crisis with large investments and disinvestments as they do not...
Persistent link: https://www.econbiz.de/10010879199
debate on appropriate framework, tools and methods to evaluate food and feed along the chains. This paper presents literature review for evaluation of triple bottom line impacts of soy and beef chains in particular, and food chains in general. We reviewed literature on the sustainability of soy...
Persistent link: https://www.econbiz.de/10010880531
Persistent link: https://www.econbiz.de/10010913567
Dutch greenhouse horticultural firms are energy-intensive and major emitters of greenhouse gases. This paper develops a theoretically consistent model that is able to describe the greenhouse firms` behaviour regarding energy use and investments in energy technology. The behaviour of the firm is...
Persistent link: https://www.econbiz.de/10010916592
Micro-econometric models have become a standard and powerful tool in analysing agricultural policies. In this paper we assess the contributions that have been made in the agricultural economics literature to dynamic microeconometric models of firms and households that are estimated using...
Persistent link: https://www.econbiz.de/10005522125