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Biblioteca(s): |
Embrapa Territorial. |
Data corrente: |
12/05/2004 |
Data da última atualização: |
30/07/2014 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - A |
Autoria: |
LINS, M. P. E.; GOMS, E. G.; MELLO, J. C. C. B. S.; MELLO, A. J. R. S. de. |
Afiliação: |
1: UFRJ; 2: Embrapa Monitoramento por Satélite; 3: UFF; 4: MDF Geste and Diorama Grupo Industrial. |
Título: |
Olympic ranking based on a zero sum gains DEA model. |
Ano de publicação: |
2003 |
Fonte/Imprenta: |
European Journal of Operational Research, n. 148, p. 312-322, 2003. |
Descrição Física: |
folhas avulsas |
DOI: |
10.1016/S0377-2217(02)00687-2 |
Idioma: |
Inglês |
Conteúdo: |
It is usual to rank the participant countries in the Olympic Games in accordance with the number of medals they have won. An alternative ranking is suggested in this paper. This ranking is based on each country's ability to win medals in relation to its available resources. This is an efficiency that can be measured with the help of data envelopment analysis (DEA) for which two models exist: the traditional DEA model, that takes into account variable returns to scale, and a DEA model based on the premise that the sum of the gains is zero (constant sum of outputs). It is the latter that is developed in this paper. |
Palavras-Chave: |
DEA. |
Thesagro: |
Análise de Dados. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105676/1/1214.pdf
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Marc: |
LEADER 01204naa a2200205 a 4500 001 1017090 005 2014-07-30 008 2003 bl uuuu u00u1 u #d 024 7 $a10.1016/S0377-2217(02)00687-2$2DOI 100 1 $aLINS, M. P. E. 245 $aOlympic ranking based on a zero sum gains DEA model. 260 $c2003 300 $cfolhas avulsas 520 $aIt is usual to rank the participant countries in the Olympic Games in accordance with the number of medals they have won. An alternative ranking is suggested in this paper. This ranking is based on each country's ability to win medals in relation to its available resources. This is an efficiency that can be measured with the help of data envelopment analysis (DEA) for which two models exist: the traditional DEA model, that takes into account variable returns to scale, and a DEA model based on the premise that the sum of the gains is zero (constant sum of outputs). It is the latter that is developed in this paper. 650 $aAnálise de Dados 653 $aDEA 700 1 $aGOMS, E. G. 700 1 $aMELLO, J. C. C. B. S. 700 1 $aMELLO, A. J. R. S. de 773 $tEuropean Journal of Operational Research$gn. 148, p. 312-322, 2003.
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Embrapa Territorial (CNPM) |
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