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The cost of strikes in the Spanish mining sector: modelling an undesirable input with a distance function
Authors:Ana Rodríguez-Álvarez  Ignacio del Rosal  José Baños-Pino
Affiliation:(1) Departamento de Economía, University of Oviedo, Avenida del Cristo, s/n, 33006 Oviedo, Spain;(2) Departamento de Economía Aplicada, University of Oviedo, Oviedo, Spain
Abstract:In some contexts, firms have to deal with certain elements or factors that affect the production outcome but which are non-market in nature and therefore do not have a price. In this paper we propose a new use of a production economics tool, the input distance function, to empirically measure the effects of these factors. Although we suggest a general use of this methodology, it has been developed in the context of measuring the effects of labor disputes in a particular declining industry, that of Spanish coal mining. We have estimated an equation system comprising an input distance function and cost share equations to calculate the cost generated by strikes.
Contact Information Ana Rodríguez-álvarezEmail:
Keywords:Duality theory  Input distance function  Shadow prices  Rent seeking  Coal sector
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