| Registro completo |
| Provedor de dados: |
AgEcon
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| País: |
United States
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| Título: |
Generalized ordered logit/partial proportional odds models for ordinal dependent variables
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| Autores: |
Williams, Richard A.
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| Data: |
2011-11-04
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| Ano: |
2006
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| Palavras-chave: |
Gologit2
Gologit
Logistic regression
Ordinal regression
Proportional odds
Partial proportional odds
Generalized ordered logit model
Parallel-lines model
Research Methods/ Statistical Methods
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| Resumo: |
This article describes the gologit2 program for generalized ordered logit models. gologit2 is inspired by Vincent Fu’s gologit routine (Stata Technical Bulletin Reprints 8: 160–164) and is backward compatible with it but offers several additional powerful options. A major strength of gologit2 is that it can fit three special cases of the generalized model: the proportional odds/parallel-lines model, the partial proportional odds model, and the logistic regression model. Hence, gologit2 can fit models that are less restrictive than the parallel-lines models fitted by ologit (whose assumptions are often violated) but more parsimonious and interpretable than those fitted by a nonordinal method, such as multinomial logistic regression (i.e., mlogit). Other key advantages of gologit2 include support for linear constraints, survey data estimation, and the computation of estimated probabilities via the predict command.
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| Tipo: |
Journal Article
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| Idioma: |
Inglês
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| Identificador: |
st0097
http://purl.umn.edu/117557
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| Relação: |
Stata Journal>Volume 6, Number 1, 1st Quarter 2006
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| Formato: |
25
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