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Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/2788

Título: Comparison of two alternative store formats using a Malmquist-type index
Autor: Vaz, Clara B.
Camanho, Ana
Palavras-chave: Data envelopment Analysis
Malmquist index
Issue Date: 2007
Editora: University of Economics Prague
Citação: Vaz, Clara B.; Camanho, Ana (2007) - Comparison of two alternative store formats using a Malmquist-type index. In 22nd European Conference on Operational Research EURO XXII. Prague: University of Economics
Resumo: This paper explores the differences in performance between two groups of retailing stores that operate with different formats. The study described in this paper combines the use of a Malmquist-type index (in a static setting) with statistical tests. This index is decomposed into sub-indexes for comparing the efficiency spread between groups and the productivity differences between the best-practice frontiers of the groups. The hypothesis tests are used to verify if the differences between groups captured by the Malmquist-type index and its components are statistically significant.
URI: http://hdl.handle.net/10198/2788
Appears in Collections:DGI - Resumos em Proceedings Não Indexados ao ISI

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