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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
03/09/2002 |
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Data da última atualização: |
13/03/2017 |
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Autoria: |
SHRESTHA, R. K.; SEIDL, A. F.; MORAES, A. S. |
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Afiliação: |
Universty of Florida (Gainesville, Florida); Colorado State University (Fort Collins, Colorado); Embrapa Pantanal (Corumbá, MS). |
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Título: |
Value of recreational fishing in the Brazilian Pantanal: a travel cost analysis using count data models. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Ecological Economics, v.42, n.1/2, p.289-299, Aug. 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
Recreotional fishing value of the Brazilian Pantanal is measured using travel cost method (TCM). We compare non-linear, Poisson and negative binomial count data models to esti-
mate recreational fishing trip demands. The count data and truncated models are used primarily to account for non-negative integer and truncation properties of reacreational fis-
hing trips as suggested by the reacreation valuation literature. The results reveal that non-
linear and truncated count data models perform relatively well in our study. The economic values of reacreational fishing in terms of consumer surplus (CS) are derived using non-
linear and trunvated models. We estimate the CS values from $540.54 to $869.57 per trip resulting in the total social welfare estimate range from $35 to $56 million. The study demonstrates a relatively high value of reacreational fishing in the Pantanal in comparison to similar studies conducted in other parts of the world. The findings of this study would be
important for resource management decisions in the Pantanal and could serve as a refe-
rence in valuing similar resources in other ecosystems around the world. |
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Palavras-Chave: |
Count data models; Metodo valido; Modelo de dados; Pesca recreativa; Reacreational fishing; Travel cost method; Viagem. |
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Thesaurus Nal: |
Brazil; Pantanal. |
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Categoria do assunto: |
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Marc: |
LEADER 01868naa a2200253 a 4500
001 1810303
005 2017-03-13
008 2002 bl --- 0-- u #d
100 1 $aSHRESTHA, R. K.
245 $aValue of recreational fishing in the Brazilian Pantanal$ba travel cost analysis using count data models.
260 $c2002
520 $aRecreotional fishing value of the Brazilian Pantanal is measured using travel cost method (TCM). We compare non-linear, Poisson and negative binomial count data models to esti- mate recreational fishing trip demands. The count data and truncated models are used primarily to account for non-negative integer and truncation properties of reacreational fis- hing trips as suggested by the reacreation valuation literature. The results reveal that non- linear and truncated count data models perform relatively well in our study. The economic values of reacreational fishing in terms of consumer surplus (CS) are derived using non- linear and trunvated models. We estimate the CS values from $540.54 to $869.57 per trip resulting in the total social welfare estimate range from $35 to $56 million. The study demonstrates a relatively high value of reacreational fishing in the Pantanal in comparison to similar studies conducted in other parts of the world. The findings of this study would be important for resource management decisions in the Pantanal and could serve as a refe- rence in valuing similar resources in other ecosystems around the world.
650 $aBrazil
650 $aPantanal
653 $aCount data models
653 $aMetodo valido
653 $aModelo de dados
653 $aPesca recreativa
653 $aReacreational fishing
653 $aTravel cost method
653 $aViagem
700 1 $aSEIDL, A. F.
700 1 $aMORAES, A. S.
773 $tEcological Economics$gv.42, n.1/2, p.289-299, Aug. 2002.
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Embrapa Pantanal (CPAP) |
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