1981
DOI: 10.2307/2335818
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A Test of Fit in Time Series Models

Abstract: JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org.. Biometrika Trust is collaborating with JSTOR to digitize, preserve and extend access to Biometrika. SUMMARY A goodness-of-fit test statistic for time series models is presente… Show more

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Cited by 11 publications
(24 citation statements)
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“…A class of test statistics, generalising Milhøj (1981) goodness of fit test, exploits an important property of the GACV, which is a direct consequence of Lemma 1: , whose null distribution has variance…”
Section: Generalised Milhøj Goodness Of Fit Testsmentioning
confidence: 99%
See 1 more Smart Citation
“…A class of test statistics, generalising Milhøj (1981) goodness of fit test, exploits an important property of the GACV, which is a direct consequence of Lemma 1: , whose null distribution has variance…”
Section: Generalised Milhøj Goodness Of Fit Testsmentioning
confidence: 99%
“…Sections 6-8 focus on three main uses of the GACV and the GACF. The first deals with testing for white noise: two classes of tests, generalising the Box and Pierce (1970) test and the Milhøj (1981) statistics, are proposed and their properties discussed. A Yule-Walker estimator of the spectrum based on the GACV is presented in section 7: in particular, the GACV for p > 1 will highlight the cyclical features of the series; this property can be exploited for the identification and estimation of spectral peaks.…”
Section: Introductionmentioning
confidence: 99%
“…This statistic was previously considered by Milhøj (1981) who employed M n as a general goodness of …t test statistic for time series. Milhøj informally justi…ed the use of this statistic for testing the adequacy of linear time series models, but since he identi…ed white noise with i.i.d.…”
Section: Tests Based On a In…nite-dimensional Conditioning Setmentioning
confidence: 99%
“…The first statistic T 1 compares the periodogramŜ X (f k ) for the NP index to the fitted S(f k ;θ) from a particular model [10,1]:…”
Section: Spectral Density Functions (Thick Curves Top Row) For Thementioning
confidence: 99%
“…ε } (the theory behind T 1 developed in [10] does not extend to the SDF we defined for the SWO model). Under the null hypothesis that the model corresponding to S(f k ;θ) is correct, T 1 is asymptotically normal with mean 1/π and variance 2/(π 2 N ).…”
Section: Spectral Density Functions (Thick Curves Top Row) For Thementioning
confidence: 99%