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Multivariate AIM Consumer Demand Model Applied to Dried Fruit, Raisins, and Dried Plums AgEcon
Brant, Molly; Marsh, Thomas L.; Featherstone, Allen M.; Crespi, John M..
Abstract: We estimate a semi-nonparametric demand system based on a multivariate version of the Muntz-Szatz series expansion which is called the Asymptotically Ideal Model (AIM). The model is applied to consumer demand for dried fruits, raisins, and dried plums. Results from the first and second order AIM expansions suggest that the second order expansion leads to a more economically consistent model, but the likelihood ratio test indicates the AIM(2) model was not a statistical improvement over the AIM(1) model.
Tipo: Conference Paper or Presentation Palavras-chave: Demand; Consumers; AIM; Demand and Price Analysis.
Ano: 2005 URL: http://purl.umn.edu/19291
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THE MULTI-PRODUCT ASYMPTOTICALLY IDEAL MODEL: AN APPLICATION TO AGRICULTURE AgEcon
Lusk, Jayson L.; Featherstone, Allen M..
This paper examines the Multi-Product Asymptotically Ideal Production Model as an alternative to the translog and normalized quadratic functional forms using farm level data. Factors such as ease of estimation, imposition of regularity conditions, and quantitative differences in empirical estimates are compared.
Tipo: Conference Paper or Presentation Palavras-chave: AIM; Asymptotically Ideal Model; Flexible functional form; Cost function; Production Economics; Research Methods/ Statistical Methods.
Ano: 1999 URL: http://purl.umn.edu/21503
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