agriculture modeling Articles
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Assessing the prediction capacity of an agricultural supply positive mathematical programming model
In this paper, the calibration and prediction capacity of a supply response positive mathematical programming model (PMP) for the Alentejo region are evaluated. The model is calibrated with prices and agricultural subsidies of the base year (2000), using the specification rules of the cost function standard, Paris standard, average cost and exogenous elasticities. Then, the model is utilised for ...
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Trading off risks and benefits when valuing new GM technologies: a consumer perspective
While Genetically Modified (GM) crops and foods are in production and on the shelves of supermarkets in many countries, they are still under much criticism and scrutiny around the world. Many studies report that consumers' perceptions towards biotechnology are mixed. The main contribution of this paper is to present a Contingent Valuation (CV) modelling approach that allows for the calculation of ...
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Regional modelling for optimal allocation of agricultural crops considering environmental impacts, housing value and leisure preferences
Regional planning should consider the impact of agricultural crops on housing value and leisure, as well as on the local environment. We designed an optimisation model for allocating agricultural crops based on farmers' profits as well as the impact on these three factors. Each crop creates a different landscape, as well as a different effect on shading and noise reduction. This in turn ...
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