The Regional Multi-Agent Simulator (RegMAS): an open-source spatially explicit model to assess the impact of agricultural policies
RegMAS (Regional Multi Agent Simulator) is an open-source spatially explicit multi-agent model framework specifically designed for long-term simulations of the effects of policies on agricultural systems. Using iterated conventional optimisation problems as agents’ behavioural rules, it allows for a bidirectional integration between geophysical and social models where spatially-distributed characteristics are taken into account in the programming problem of the optimising agents. With RegMAS it is possible to simulate the local specific response to a given policy (or scenario), where policies, together with macro and regional characteristics, are read into the program in specially formatted spreadsheets and standard GIS files. The paper presents the model logic and structure and describes its functioning by applying it to a case-study, where RegMAS results are compared with conventional agent-based modelling to demonstrate the advantages of spatial explicitness. The simulation refers to the impact of the recent “Health Check” of the CAP on farm structures, income and land use in a hilly area of a central Italian region (Marche).
|Date of creation:||Jun 2010|
|Date of revision:|
|Publication status:||Published in Computers and Electronics in Agriculture 1.72(2010): pp. 14-26|
|Contact details of provider:|| Postal: Ludwigstraße 33, D-80539 Munich, Germany|
Web page: https://mpra.ub.uni-muenchen.de
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Kellermann, Konrad & Sahrbacher, Christoph & Balmann, Alfons, 2008. "Land Markets In Agent Based Models Of Structural Change," 107th Seminar, January 30-February 1, 2008, Sevilla, Spain 6647, European Association of Agricultural Economists.
- Aksoy, M. Ataman & Beghin, John C., 2005.
"Global Agricultural Trade and Developing Countries,"
Staff General Research Papers
12228, Iowa State University, Department of Economics.
- M. Ataman Aksoy & John C. Beghin, 2005. "Global Agricultural Trade and Developing Countries," World Bank Publications, The World Bank, number 7464.
- Castella, Jean-Christophe & Boissau, Stanislas & Trung, Tran Ngoc & Quang, Dang Dinh, 2005. "Agrarian transition and lowland-upland interactions in mountain areas in northern Vietnam: application of a multi-agent simulation model," Agricultural Systems, Elsevier, vol. 86(3), pages 312-332, December.
- Jes�s Antón & Paolo Sckokai, 2006. "The Challenge of Decoupling Agricultural Support," EuroChoices, The Agricultural Economics Society, vol. 5(3), pages 13-19, December.
- Balmann, Alfons, 1997. "Farm-Based Modelling of Regional Structural Change: A Cellular Automata Approach," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 24(1), pages 85-108.
- Ellis, John R. & Hughes, David W. & Butcher, Walter R., 1991. "Economic Modeling Of Farm Production And Conservation Decisions In Response To Alternative Resource And Environmental Policies," Northeastern Journal of Agricultural and Resource Economics, Northeastern Agricultural and Resource Economics Association, vol. 20(1), April.
When requesting a correction, please mention this item's handle: RePEc:pra:mprapa:25817. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Joachim Winter)
If references are entirely missing, you can add them using this form.