Journal Title
Title of Journal: Sci China Ser AMath
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Abbravation: Science in China Series A: Mathematics
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Publisher
SP Science in China Press
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Authors: WaiCheung Ip Heung Wong Yuan Li XianHua Luo
Publish Date: 2008/08/30
Volume: 51, Issue: 12, Pages: 2304-2314
Abstract
AR and bilinear time series models are expressed as time series chain graphical models based on which it is shown that the coefficients of AR and bilinear models are the conditional correlation coefficients conditioned on the other components of the time series Then a graphically based procedure is proposed to test the significance of the coefficients of AR and bilinear time series Simulations show that our procedure performs well both in sizes and powersThis work was supported by the Hong Kong Polytechnic University Research Council the National Natural Science Foundation of China Grant No 10671044 and the Science and Technology Bureau of Guangzhou Municipal Government of China Grant No LSBH017
Keywords:
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