DOI QR코드

DOI QR Code

Efficient Quasi-likelihood Estimation for Nonlinear Time Series Models and Its Application

  • Kim, Sahmyeong (Department of Statistics, Chung-Ang University) ;
  • Cha, Kyungyup (Corporate risk management department, Korea Credit Gurantee Fund) ;
  • Lee, Sungduck (Department of Statistics, Chungbuk National University)
  • 발행 : 2003.04.01

초록

Quasi likelihood estimators defined by Wedderburn are derived for several nonlinear time series models. And also, the least squared estimator and Quasi-likelihood estimator are compared in sense of asymptotic relative efficiency at those models. Finally, we apply these estimations to a real data on exchanging rate and stock market prices.

키워드

참고문헌

  1. Journal of Econometrics v.31 Generalized Autoregressive Conditional Heteroscadastic Bollerslev, T. https://doi.org/10.1016/0304-4076(86)90063-1
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피인용 문헌

  1. Prediction Intervals for Nonlinear Time Series Models Using the Bootstrap Method vol.17, pp.2, 2004, https://doi.org/10.5351/KJAS.2004.17.2.219