Abstract
Goodness-of-fit test for regression modes has received much attention in literature. In this paper, empirical likelihood (EL) goodness-of-fit tests for regression models including classical parametric and autoregressive (AR) time series models are proposed. Unlike the existing locally smoothing and globally smoothing methodologies, the new method has the advantage that the tests are self-scale invariant and that the asymptotic null distribution is chi-squared. Simulations are carried out to illustrate the methodology.
Original language | English |
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Pages (from-to) | 829-840 |
Number of pages | 12 |
Journal | Science China Mathematics |
Volume | 50 |
Issue number | 6 |
DOIs | |
Publication status | Published - Jun 2007 |
Scopus Subject Areas
- General Mathematics
User-Defined Keywords
- AR time series models
- Asymptotic normality
- Empirical likelihood
- Goodness-of-fit
- Regression model