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Provedor de dados:  AgEcon
País:  United States
Título:  Estimation of a Censored Demand System in Stratified Sampling: An Analysis of Mexican Meat Demand at the Table Cut Level.
Autores:  Lopez, Jose Antonio
Malaga, Jaime E.
Data:  2009-01-05
Ano:  2009
Palavras-chave:  Censored demand system
Two-step estimation procedure
Stratified sampling
Mexican meat demand
Elasticities
Adult equivalent scales
Bootstrap standard errors
Consumer/Household Economics
Demand and Price Analysis
Food Consumption/Nutrition/Food Safety
Q11
Resumo:  Evidence of meat trade in the form of table cuts suggests that consumer preferences and tastes vary across meat cuts. Unlike previous studies, this paper estimates demand elasticities at the table cut level from a Mexican survey of household incomes and expenditures, which is a stratified sample. The study uses the two-step estimation of a censored demand system proposed by Shonkwiler and Yen (1999) but incorporates stratification variables into the estimation procedure. Parameter estimates are reported and its standard errors are approximated by using the bootstrap procedure.
Tipo:  Conference Paper or Presentation
Idioma:  Inglês
Identificador:  http://purl.umn.edu/46294
Relação:  Southern Agricultural Economics Association>2009 Annual Meeting, January 31-February 3, 2009, Atlanta, Georgia
Formato:  28
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