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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
26/02/2014 |
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Data da última atualização: |
26/05/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CUNHA, C. A. da; WANDER, A. E. |
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Afiliação: |
CLEYZER ADRIAN DA CUNHA, UFG; ALCIDO ELENOR WANDER, CNPAF. |
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Título: |
Asymmetry in farm-to-retail dry bean price transmission in São Paulo, Brazil. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Journal on Chain and Network Science, Wageningen, v. 14, n. 1, p. 31-41, 2014. |
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DOI: |
10.3920/JCNS2014.0233 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this paper is to verify the existence of asymmetric price transmission in the farm, wholesale and retail dry bean market in São Paulo, Brazil. The dry bean market is characterised by high price volatility, mainly due to harmful interference from informal actors. Consequently, the prices being practiced at different chain levels have asymmetric transmission, which can be explained by failures in coordination, opportunistic behaviour of farmers and intermediaries, and the asymmetry of information amongst actors within the chain. Our findings confirm those of the existing literature - in situations of asymmetric price transmission, price increases at farm level are more intensely transmitted to wholesalers and retailers than price decreases. Consequently, the common bean market shows inefficiencies in price transmission along the chain, as price increases at farm level generate higher impacts on retail prices, violating the absolute form of purchasing power parity. |
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Palavras-Chave: |
São Paulo (SP). |
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Thesagro: |
Economia; Feijão; Mercado; Preço. |
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Thesaurus Nal: |
Commodity prices; Dry beans; Market prices; Prices. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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Marc: |
LEADER 01712naa a2200253 a 4500
001 1981240
005 2014-05-26
008 2014 bl uuuu u00u1 u #d
024 7 $a10.3920/JCNS2014.0233$2DOI
100 1 $aCUNHA, C. A. da
245 $aAsymmetry in farm-to-retail dry bean price transmission in São Paulo, Brazil.$h[electronic resource]
260 $c2014
520 $aThe objective of this paper is to verify the existence of asymmetric price transmission in the farm, wholesale and retail dry bean market in São Paulo, Brazil. The dry bean market is characterised by high price volatility, mainly due to harmful interference from informal actors. Consequently, the prices being practiced at different chain levels have asymmetric transmission, which can be explained by failures in coordination, opportunistic behaviour of farmers and intermediaries, and the asymmetry of information amongst actors within the chain. Our findings confirm those of the existing literature - in situations of asymmetric price transmission, price increases at farm level are more intensely transmitted to wholesalers and retailers than price decreases. Consequently, the common bean market shows inefficiencies in price transmission along the chain, as price increases at farm level generate higher impacts on retail prices, violating the absolute form of purchasing power parity.
650 $aCommodity prices
650 $aDry beans
650 $aMarket prices
650 $aPrices
650 $aEconomia
650 $aFeijão
650 $aMercado
650 $aPreço
653 $aSão Paulo (SP)
700 1 $aWANDER, A. E.
773 $tJournal on Chain and Network Science, Wageningen$gv. 14, n. 1, p. 31-41, 2014.
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Embrapa Arroz e Feijão (CNPAF) |
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