Comparar métodos
Examine os métodos selecionados lado a lado; as linhas que diferem ficam destacadas.
| ARDL Quantílico× | Regressão Quantílica pelo Método dos Momentos× | |
|---|---|---|
| Área | Econometria | Econometria |
| Família | Regression model | Regression model |
| Ano de origem≠ | 2006 | 2004 |
| Autor original≠ | Roger Koenker and Zhijie Xiao | Roger Koenker and colleagues |
| Tipo≠ | Conditional distribution model | Distribution regression |
| Fonte seminal≠ | Koenker, R., & Xiao, Z. (2006). Quantile autoregression. Journal of the American Statistical Association, 101(475), 980-990. DOI ↗ | Koenker, R. (2004). Quantile regression for longitudinal data. Journal of Multivariate Analysis, 91(1), 74-89. DOI ↗ |
| Outros nomes | Quantile ARDL | GMM quantile regression |
| Relacionados | 3 | 3 |
| Resumo≠ | QARDL (Quantile Autoregressive Distributed Lag) combines quantile regression with ARDL modeling to estimate conditional relationships at different points of the distribution, revealing heterogeneous short-run and long-run effects. Introduced by Koenker and Xiao (2006) and refined by Cho et al. (2015), it captures how the effect of explanatory variables on outcomes varies across quantiles, essential for understanding tail behavior and distributional impacts rather than just mean effects. | Method of Moments Quantile Regression combines moment-based estimation (GMM) with quantile regression to estimate distribution parameters while handling endogeneity, panel structure, and dynamic relationships. Introduced by Koenker (2004) and developed by Machado and Mata (2005), it enables distributional analysis (not just mean regression) in complex settings like dynamic panels and instrumental-variable contexts. This approach is powerful for understanding heterogeneity in treatment effects and policy impacts. |
| ScholarGateConjunto de dados ↗ |
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