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	Provedor de dados AgEcon (1) Autor Gustavsen, Geir Waehler (1) Rickertsen, Kyrre (1) Palavra-chave Cohort effects (1) Consumer/Household Economics (1) D12 (1) Demand and Price Analysis (1) Demand system (1) Food Consumption/Nutrition/Food Safety (1) J10 (1) Milk (1) Q13 (1) Mais... Tipo do documento Conference Paper or Presentation (1) Ano 2009 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Consumer Cohorts and Demand Systems AgEcon Gustavsen, Geir Waehler; Rickertsen, Kyrre. The Norwegian purchases pattern of non-alcoholic beverages has changed substantially. The observed changes cannot be fully explained by changes in relative prices and income, and other variables are likely to be important. Cohort variables have not been given much attention in demand analysis. Our main contribution is to include age, period, and cohort (APC) variables into a demand system. The system is applied to purchases of non-alcoholic beverages. Wald tests show the importance of including APC variables. A Monte-Carlo analysis shows how replacing the APC variables with an age and a trend variable results in misleading age effects on milk purchases. Tipo: Conference Paper or Presentation Palavras-chave: Cohort effects; Demand system; Milk; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; D12; J10; Q13. Ano: 2009 URL: http://purl.umn.edu/51566 Registros recuperados: 1 Primeira ... 1 ... Última

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