Spatial configurations in a periurban city. A cellular automata-based microeconomic model

Caruso, Geoffrey;Peeters, Dominique;Cavailhes, Jean;Rounsevell, Mark
(2007) Regional Science and Urban Economics — Vol. 37, n° 5, p. 542-567 (2007)

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Authors
  • Caruso, GeoffreyUCLouvain
    Author
  • Peeters, DominiqueUCLouvain
    Author
  • Cavailhes, Jean
    Author
  • Rounsevell, MarkUCLouvain
    Author
Abstract
This paper presents a microeconomic model of residential location that explores the emergence of a mixed belt where residents and farmers coexist beyond a city. The model is based on integrating urban economics with cellular automata in order to simulate equilibrium patterns in 2D and through time. Households commute to a CBD and enjoy neighbourhood externalities that are a function of both local residential density and farmland, or open space. They bid on the competitive land market and locate so as to maximize utility. Incremental population growth changes the neighbourhood and leads to rent adaptations. With appropriate parameter values a mixed belt may emerge between the urban and agricultural specialized areas. Settlements within this mixed area are more or less clustered or scattered depending on preferences and neighbourhood size.
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Citations

Caruso, G., Peeters, D., Cavailhes, J., & Rounsevell, M. (2007). Spatial configurations in a periurban city. A cellular automata-based microeconomic model. Regional Science and Urban Economics, 37(5), 542-567. https://doi.org/10.1016/j.regsciurbeco.2007.01.005 (Original work published 2007)