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https://doi.org/10.26512/2017....
Doctoral thesis . 2024 . Peer-reviewed
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Estimação clássica e bayesiana para dados em painel

Authors: Reinaldo, Luciana Moura;

Estimação clássica e bayesiana para dados em painel

Abstract

Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Exatas, Departamento de Estatística, 2017. ; Estudos das mais diversas áreas de conhecimento utilizam várias metodologias de análises de dados quantitativos para verificar tendências e evoluções no comportamento de unidades de observação. Nesse sentido, a utilização de modelos que envolvam dados provenientes de várias unidades experimentais ao longo do tempo vem crescendo gradativamente na pesquisa científica. A metodologia de dados em painel permite a análise longitudinal de diversas unidades de observação em um único painel, possibilitando a identificação de padrões e a própria evolução das unidades de observação. Esse trabalho tem por objetivo sistematizar o conhecimento das estratégias de inferência relacionadas aos dados em painel, com o intuito de proporcionar uma linguagem clara e acessível àqueles que, embora não sendo econometristas, necessitam se apropriar dos métodos de análise dos dados em painel para aplicá-los na sua prática de pesquisa. Para facilitar a compreensão dos métodos, foram apresentados alguns exemplos implementados em um software gratuito, R, um ambiente de cálculos estatísticos, utilizando conjuntos de dados contidos nesse software e uma base de dados reais aplicando tanto a abordagem de inferência clássica quanto a abordagem de inferência bayesiana. ; Studies of the most diverse areas of knowledge use several methodologies of quantitative data analysis to verify trends and evolutions in the behavior of observation units. In this sense, the use of models involving data from several experimental units over time has been growing gradually in scientific research. The panel data methodology allows the longitudinal analysis of several units of observation in a single panel, allowing the identification of patterns and the evolution of observation units themselves. This work aims to systematize the knowledge of inference strategies related to panel data, with the aim of providing a clear and accessible language to those ...

Country
Brazil
Related Organizations
Keywords

Abordagem bayesiana, 330, Inferência bayesiana, Inferência estatística, Dados estatísticos

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green