Optimal Zoning in Spatial Differentiation

This study analyzes optimal zoning policy in a duopolistic spatial competition framework for both circular and linear spaces. A regulator is introduced in the third stage of the price-location game through a welfare function to model zoning preferences from firms and consumers. An equilibrium outcom...

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Detalles Bibliográficos
Autores: Hamoudi, Hamid, Rodríguez Iglesias, Isabel, Sanz Martín-Bustamante, Marcos
Tipo de recurso: artículo
Fecha de publicación:2017
País:España
Institución:Universidad Rey Juan Carlos
Repositorio:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
OAI Identifier:oai:burjcdigital.urjc.es:10115/30865
Acceso en línea:https://hdl.handle.net/10115/30865
Access Level:acceso abierto
Palabra clave:Zoning
spatial competition
welfare function
equilibrium results
industrial policy
Descripción
Sumario:This study analyzes optimal zoning policy in a duopolistic spatial competition framework for both circular and linear spaces. A regulator is introduced in the third stage of the price-location game through a welfare function to model zoning preferences from firms and consumers. An equilibrium outcome is then found for both spatial configurations. When the regulator is inclined to favor consumers (consumer-oriented) both firms are restricted to locate at one point to serve the whole market. Nevertheless, when the preferences of the regulator are biased towards firms (firm-oriented) the zoning area is maximized, with both firms being located at the market boundaries. The equilibrium outcome confirms location patterns found in real life situations under a non-neutral regulator.