Using a multiperiodic linear programming model and a simulation programme for competing field crops and energy orchards

Csipkés, Margit and Nagy, Lajos: Using a multiperiodic linear programming model and a simulation programme for competing field crops and energy orchards. In: Proceedings of the Challenges for Analysis of the Economy, the Businesses, and Social Progress : International Scientific Conference Szeged, November 19-21, 2009. pp. 415-432. (2010)

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Abstract

Considering the land use of Hungary, there is a need to develop a rationale land use in which, beside the less-favoured areas, the use of set-aside areas are also permitted. There are several opportunities to utilize the less-favoured areas. We prepared a multiperiodic linear programming model in order to model the crop structure, in which field crops with woody energy orchards were also competed. After having each field and orchard technology compiled, we set the dynamic simulation model, that we prepared in MS Excel. After running the model we analyzed the shadow prices of the constraints and the marginal cost of variables. Considering the result of the analysis and the professional information we made a sensitivity analysis, which gave a basis to create new decision variants. The results of linear programming model were compared with those of Monte Cralo simulation’s, where we managed the enterprises’ profit contribution as probability variable with normal distribution in the course of modelling.

Item Type: Article
Journal or Publication Title: Proceedings of the Challenges for Analysis of the Economy, the Businesses, and Social Progress : International Scientific Conference Szeged, November 19-21, 2009
Date: 2010
ISBN: 978-963-06-9558-9
Page Range: pp. 415-432
Related URLs: http://acta.bibl.u-szeged.hu/57418/
Uncontrolled Keywords: Lineáris programozás, Földhasználat - racionális, Biomassza
Additional Information: Bibliogr.: p. 431-432. ; összefoglalás angol nyelven
Date Deposited: 2019. Apr. 24. 13:53
Last Modified: 2020. Apr. 14. 14:45
URI: http://acta.bibl.u-szeged.hu/id/eprint/57815

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