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Combining Aggregate and Plant-Level Data to Estimate a Discrete-Choice Demand ModelCombining Aggregate and Plant-Level Data to Estimate a Discrete-Choice Demand Model
(Sociedade Brasileira de Econometria, 2006)
Estimation of the demand for palliative care in non-oncologic patients in Chile
(2023)
Background: Access to palliative care is an emerging global public health challenge. In Chile, a palliative care law was recently enacted to extend palliative care coverage to the non-oncologic population. Thus, a reliable ...
Technical note—An expectation-maximization method to estimate a rank-based choice model of demand
(Informs, 2017-02)
We propose an expectation-maximization (EM) method to estimate customer preferences for a category of products using only sales transaction and product availability data. The demand model combines a general, rank-based ...
A multi-stage almost ideal demand system: the case of beef demand in colombia
(Universidad Nacional de Colombia, 2013)
The main objective in this paper is to obtain reliable long-term and shorttermelasticities estimates of the beef demand in Colombia using quarterlydata since 1998 until 2007. However, complexity on the decision process ...
Bias from ignoring price dispersion in demand estimation
(2015-01-30)
Consumers often pay different prices for the same product bought in the same store at the same time. However, the demand estimation literature has ignored that fact using, instead, aggregate measures such as the 'list' or ...
Estimating demand for transportation using the input-output model: Brazil, Chile, Ecuador and Nicaragua
(ECLAC, 2017-06-15)
This issue of the FAL Bulletin presents a tool for estimating demand for freight transport by using input-output tables. It shows how the method is applied in Brazil, Chile, Ecuador and Nicaragua. The estimates generated ...
A Multi-Stage Almost Ideal Demand System: the case of beef demand in Colombia
(2012-10-22)
The main objective in this paper is to obtain reliable long-term and short-term elasticities estimates of the beef demand in Colombia using quarterly data since 1998 until 2007. However, complexity on the decision process ...
Estimation of the Brazilian Consumer Demand SystemEstimation of the Brazilian Consumer Demand System
(Sociedade Brasileira de Econometria, 2003)