Browsing by Author "Ramos Real, Francisco Javier"
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Jara Díaz, Sergio; Ramos Real, Francisco Javier; Martínez Budría, Eduardo (ELSEVIER, 2004-11)The Spanish electric sector is empirically analysed using a multistage-multiproduct quadratic cost function estimated with data on firms from 1985 to 1996. Economies of both vertical (EVI) and horizontal (EHI) integration ...