Income-elasticity of poultry meat consumption in metropolitan areas of Brazil
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Scientia Agrícola (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000300007 |
Resumo: | Studies on the meat market behavior may result in interesting parameters for the market and public policy agents. The definition of the income-elasticity of poultry consumption enables the elaboration of prospective analysis on the potential demand of this product. Thus, the main objective of the present study is to estimate the income-elasticities of poultry consumption. Data from the 1995-96 and 1987-88 Consumer Expenditure Survey, published by IBGE (Brazilian Institute of Geography and Statistics), were used in the analysis. The elasticities were obtained by fitting a three-segment polygonal curve relating the logarithm of the per capita poultry meat consumption as a function of the per capita family income. Generalized Least Squares method was used for the econometric model fitting. The elasticities were obtained considering the total, carcasses and selected individual poultry parts consumption. Average income elasticity of the total consumption enables the classification of poultry meat as a normal product. The observed average income elasticities showed that breast and thighs are superior products. In the last period, a negative elasticity was observed for carcasses. |
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Scientia Agrícola (Online) |
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Income-elasticity of poultry meat consumption in metropolitan areas of Brazilmeat marketfood consumptionStudies on the meat market behavior may result in interesting parameters for the market and public policy agents. The definition of the income-elasticity of poultry consumption enables the elaboration of prospective analysis on the potential demand of this product. Thus, the main objective of the present study is to estimate the income-elasticities of poultry consumption. Data from the 1995-96 and 1987-88 Consumer Expenditure Survey, published by IBGE (Brazilian Institute of Geography and Statistics), were used in the analysis. The elasticities were obtained by fitting a three-segment polygonal curve relating the logarithm of the per capita poultry meat consumption as a function of the per capita family income. Generalized Least Squares method was used for the econometric model fitting. The elasticities were obtained considering the total, carcasses and selected individual poultry parts consumption. Average income elasticity of the total consumption enables the classification of poultry meat as a normal product. The observed average income elasticities showed that breast and thighs are superior products. In the last period, a negative elasticity was observed for carcasses.Escola Superior de Agricultura "Luiz de Queiroz"2002-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000300007Scientia Agricola v.59 n.3 2002reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162002000300007info:eu-repo/semantics/openAccessBacchi,Miriam Rumenos PiedadeSpolador,Humberto Francisco Silvaeng2002-08-09T00:00:00Zoai:scielo:S0103-90162002000300007Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2002-08-09T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil |
title |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil |
spellingShingle |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil Bacchi,Miriam Rumenos Piedade meat market food consumption |
title_short |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil |
title_full |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil |
title_fullStr |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil |
title_full_unstemmed |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil |
title_sort |
Income-elasticity of poultry meat consumption in metropolitan areas of Brazil |
author |
Bacchi,Miriam Rumenos Piedade |
author_facet |
Bacchi,Miriam Rumenos Piedade Spolador,Humberto Francisco Silva |
author_role |
author |
author2 |
Spolador,Humberto Francisco Silva |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Bacchi,Miriam Rumenos Piedade Spolador,Humberto Francisco Silva |
dc.subject.por.fl_str_mv |
meat market food consumption |
topic |
meat market food consumption |
description |
Studies on the meat market behavior may result in interesting parameters for the market and public policy agents. The definition of the income-elasticity of poultry consumption enables the elaboration of prospective analysis on the potential demand of this product. Thus, the main objective of the present study is to estimate the income-elasticities of poultry consumption. Data from the 1995-96 and 1987-88 Consumer Expenditure Survey, published by IBGE (Brazilian Institute of Geography and Statistics), were used in the analysis. The elasticities were obtained by fitting a three-segment polygonal curve relating the logarithm of the per capita poultry meat consumption as a function of the per capita family income. Generalized Least Squares method was used for the econometric model fitting. The elasticities were obtained considering the total, carcasses and selected individual poultry parts consumption. Average income elasticity of the total consumption enables the classification of poultry meat as a normal product. The observed average income elasticities showed that breast and thighs are superior products. In the last period, a negative elasticity was observed for carcasses. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000300007 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000300007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-90162002000300007 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Escola Superior de Agricultura "Luiz de Queiroz" |
publisher.none.fl_str_mv |
Escola Superior de Agricultura "Luiz de Queiroz" |
dc.source.none.fl_str_mv |
Scientia Agricola v.59 n.3 2002 reponame:Scientia Agrícola (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Scientia Agrícola (Online) |
collection |
Scientia Agrícola (Online) |
repository.name.fl_str_mv |
Scientia Agrícola (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
scientia@usp.br||alleoni@usp.br |
_version_ |
1748936458399383552 |