Income-elasticity of poultry meat consumption in metropolitan areas of Brazil

Detalhes bibliográficos
Autor(a) principal: Bacchi, Miriam Rumenos Piedade
Data de Publicação: 2002
Outros Autores: Spolador, Humberto Francisco Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: https://www.revistas.usp.br/sa/article/view/21752
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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spelling Income-elasticity of poultry meat consumption in metropolitan areas of Brazil Elasticidade-renda do consumo de frango nas regiões metropolitanas do Brasil meat marketfood consumptionmercado de carnesconsumo de alimentos 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. Estudos sobre o comportamento de mercado de carnes podem gerar parâmetros de interesse para agentes do setor e formuladores de políticas. A definição da elasticidade renda do consumo de frango permite a elaboração de análises prospectivas sobre a demanda potencial desse produto. Dessa forma, o presente estudo teve por objetivo principal estimar as elasticidades-renda do consumo físico de carne de frango. Resultados da Pesquisa de Orçamento Familiares (POF) de 1987-88 e de 1995-96, publicados pelo IBGE (Instituto Brasileiro de Geografia e Estatística) foram utilizados na análise. As elasticidades foram obtidas por meio do ajustamento de uma poligonal com três segmentos relacionando o logaritmo do consumo físico per capta de carne de frango com o recebimento familiar per capta. Para o ajustamento do modelo foi utilizado o método de Mínimos Quadrados Generalizados. As elasticidades foram obtidas considerando o consumo total, o de carcaça e o de alguns corte individuais de frango. O resultado referente à elasticidade-renda média para consumo total permite classificar o frango como um bem normal. As elasticidades-renda médias obtidas apontam que o peito de frango e a coxa são bens superiores. No que se refere à carcaça (frango abatido na designação do IBGE), foi observado, para o último período, elasticidade-renda média negativa. Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz2002-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/sa/article/view/2175210.1590/S0103-90162002000300007Scientia Agricola; v. 59 n. 3 (2002); 451-455Scientia Agricola; Vol. 59 No. 3 (2002); 451-455Scientia Agricola; Vol. 59 Núm. 3 (2002); 451-4551678-992X0103-9016reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/sa/article/view/21752/23776Copyright (c) 2015 Scientia Agricolainfo:eu-repo/semantics/openAccessBacchi, Miriam Rumenos PiedadeSpolador, Humberto Francisco Silva2015-07-07T12:31:46Zoai:revistas.usp.br:article/21752Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2015-07-07T12:31:46Scientia 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
Elasticidade-renda do consumo de frango nas regiões metropolitanas do Brasil
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
mercado de carnes
consumo de alimentos
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
mercado de carnes
consumo de alimentos
topic meat market
food consumption
mercado de carnes
consumo de alimentos
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
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/sa/article/view/21752
10.1590/S0103-90162002000300007
url https://www.revistas.usp.br/sa/article/view/21752
identifier_str_mv 10.1590/S0103-90162002000300007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/sa/article/view/21752/23776
dc.rights.driver.fl_str_mv Copyright (c) 2015 Scientia Agricola
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Scientia Agricola
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
dc.source.none.fl_str_mv Scientia Agricola; v. 59 n. 3 (2002); 451-455
Scientia Agricola; Vol. 59 No. 3 (2002); 451-455
Scientia Agricola; Vol. 59 Núm. 3 (2002); 451-455
1678-992X
0103-9016
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
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