On optimal location with threshold requirements
AbstractThe optimal location of services is one of the most important factors that affects service quality in terms of consumer access. On the other hand, services in general need to have a minimum catchment area so as to be efficient. In this paper a model is presented that locates the maximum number of services that can coexist in a given region without having losses, taking into account that they need a minimum catchment area to exist. The objective is to minimize average distance to the population. The formulation presented belongs to the class of discrete P--median--like models. A tabu heuristic method is presented to solve the problem. Finally, the model is applied to the location of pharmacies in a rural region of Spain.
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Bibliographic InfoArticle provided by Elsevier in its journal Socio-Economic Planning Sciences.
Volume (Year): 33 (1999)
Issue (Month): 2 (June)
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Web page: http://www.elsevier.com/locate/seps
Other versions of this item:
- Miquel Carreras & Daniel Serra, 1997. "On optimal location with treshold requirements," Working Papers, Research Center on Health and Economics 220, Department of Economics and Business, Universitat Pompeu Fabra.
- Miquel Carreras & Daniel Serra, 1997. "On optimal location with treshold requirements," Economics Working Papers 220, Department of Economics and Business, Universitat Pompeu Fabra.
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
- R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)
- R53 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Regional Government Analysis - - - Public Facility Location Analysis; Public Investment and Capital Stock
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