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Pesquisa Operacional

versão impressa ISSN 0101-7438
versão On-line ISSN 1678-5142


MARCO-SERRANO, Francisco; RAUSELL-KOSTER, Pau  e  CARRASCO-ARROYO, Salvador. Analysis of the authors' rights collection frontier using PCA-MDEA: an application to the valencia region. Pesqui. Oper. [online]. 2002, vol.22, n.2, pp.147-164. ISSN 0101-7438.

The aim of this paper is to estimate the authors' rights collection frontier within the collection zones into which the Valencia Region (Spain) has been divided. To be more exact, a nonparametric frontier technique (Modified Data Envelopment Analysis, MDEA) and the Principal Components Analysis (PCA) are jointly employed to map out an initial approach to the potential authors' rights collection within this region (as divided into collection zones). The analysis has been carried out both jointly and by majority sectors (performing, musical, and audio-visual arts).

Palavras-chave : authors' rights collection; MDEA; PCA.

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