1999
DOI: 10.1080/03610929908832300
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Estimating parameters in autoregressive models in non-normal situations: symmetric innovations

Abstract: The estimation of coefficients in a simple regression model with autocorrelated errors is considered. The underlying distribution is assumed t o be symmetric, one of Student's t family for illustration. Closed form estimators are obtained and shown to be remarkably efficient and robust. Skew distributions will be considered in a future paper.

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Cited by 56 publications
(27 citation statements)
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References 39 publications
(38 reference statements)
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“…Using the US data, Tsuji (2012b) quantitatively investigated the relations of the industry portfolio returns and Fama and French's (1993) three factor returns; however, the study did not employ non-linear estimations of asset pricing models. In addition, there are such related interesting studies as Tiku et al (1999) and Bai et al (2010Bai et al ( , 2011; however, based on this recent literature review, we consider that a non-linear CAPM estimation conducted as in our present study is rare and much precious.…”
Section: Introductionmentioning
confidence: 90%
“…Using the US data, Tsuji (2012b) quantitatively investigated the relations of the industry portfolio returns and Fama and French's (1993) three factor returns; however, the study did not employ non-linear estimations of asset pricing models. In addition, there are such related interesting studies as Tiku et al (1999) and Bai et al (2010Bai et al ( , 2011; however, based on this recent literature review, we consider that a non-linear CAPM estimation conducted as in our present study is rare and much precious.…”
Section: Introductionmentioning
confidence: 90%
“…On the other hand, Tiku, Wong and Bian, (1999a) derive the estimator for coefficients in a simple regression model with autocorrelated errors in which the underlying distribution is assumed to be symmetric, one of Student's t family for illustration. Wong and Bian (2005) extend the theory by considering the underlying distribution is a generalized logistic distribution.…”
Section: Robust Estimationmentioning
confidence: 99%
“…Their efficiency relative to the proposed MML estimators is very low. Tiku, Wong, and Bian (1999b) estimate coefficients in a simple regression model with autocorrelated errors. The underlying distribution is assumed to be symmetric, one of the Student t family for illustration.…”
Section: Other Econometric Models/testsmentioning
confidence: 99%