Showing 1 - 10 of 14
low toxicity pesticides, and variables reflecting pesticide impacts on biodiversity and operator’s health. The application … focuses on panel data of Dutch cash crop producers. The pesticide contribution on some biodiversity categories are found to …
Persistent link: https://www.econbiz.de/10009201375
The aim of this paper is to compare different policy instruments for cost-effective habitat conservation on agricultural lands, when the desired spatial pattern of reserves is a random mosaic. We use a spatially explicit mathematical programming model which studies the farmers' behavior as...
Persistent link: https://www.econbiz.de/10009326152
Targeted environmental policies for farmlands may improve the cost-efficiency of conservation programs if one can identify the farms that produce public goods, or environmental outputs, with the least cost. We derive shadow values of producing crop diversity on conventional and organic crop...
Persistent link: https://www.econbiz.de/10009326246
We show that whether intensive or extensive farming is most beneficial to biodiversity depends on the equilibrium of … agricultural markets. With higher production costs, extensive farming tends to be more beneficial to biodiversity than intensive … farming, except when there is a very high degree of convexity between biodiversity and yield. Extensive farming is detrimental …
Persistent link: https://www.econbiz.de/10011124940
statistical relevance in enhancing biodiversity. …
Persistent link: https://www.econbiz.de/10011124982
A comprehensive quantification of biodiversity in farming systems would require a very significant amount of work (and … funds) even for a small area. Therefore, biodiversity indicators are needed to solve the problem of the measurement … from a farm-scale biodiversity survey (EU-FP7, BioBio - “Indicators for biodiversity in organic and low-input farming …
Persistent link: https://www.econbiz.de/10008853708
potential to be applied also to non-agrifood commodities or even services. Furthermore, due to the severe menace of biodiversity … loss caused by globalization, GIs could serve as a tool to promote biodiversity if linked to plant varieties menaced of …
Persistent link: https://www.econbiz.de/10011275507
A mathematical programming model is developed and associated to a spatial pattern index (Ripley L-function) to analyse the optimal reserve design and implementation for the Little Bustard conservation in Plaine de Niort. The model structure corresponds to three spatial levels, fields, farm and...
Persistent link: https://www.econbiz.de/10005476494
We develop a general framework for multifunctional agriculture, which includes not only public goods but also rural viability as a non-public good item. We contribute to the literature in two ways. First, we demonstrate how the broader definition of multifunctional agriculture differs from the...
Persistent link: https://www.econbiz.de/10005476817
This paper presents the first results of the initial stages of a three years research project on optimization of the use of agricultural lands subject to risk of abandonment. After devising a physical marginality index for olive cultivation based on soil quality and slope, we estimate an...
Persistent link: https://www.econbiz.de/10005476833