Model AR Fourier
Model AR Fourier melanjutkan spesifikasi autoregresif standard dengan menambahkan sebutan trigonometri (sinus dan kosinus) kepada komponen deterministik. Ini membolehkan model menangkap perubahan yang licin dan beransur-ansur dalam min atau trend siri masa tanpa memerlukan penyelidik untuk mengenal pasti atau mengira titik pecah struktur secara eksplisit.
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Method map
The neighbourhood of related methods — select a node to explore.
Sumber
- Enders, W., & Lee, J. (2012). A unit root test using a Fourier series to approximate smooth breaks. Oxford Bulletin of Economics and Statistics, 74(4), 574–599. DOI: 10.1111/j.1468-0084.2011.00662.x ↗
- Becker, R., Enders, W., & Lee, J. (2006). A stationarity test in the presence of an unknown number of smooth breaks. Journal of Time Series Analysis, 27(3), 381–409. DOI: 10.1111/j.1467-9892.2006.00478.x ↗
Cara memetik halaman ini
ScholarGate. (2026, June 3). Fourier-Augmented Autoregressive Model. ScholarGate. https://scholargate.app/ms/econometrics/fourier-ar-model
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Model ARIMA (Autoregressive Integrated Moving Average)Ekonometrik↔ compare
- Model ARMA (Autoregresif Moving Average)Ekonometrik↔ compare
- Model Autoregresif (AR)Ekonometrik↔ compare
- Ujian Sempadan ARDL FourierEkonometrik↔ compare
- Model Pembetulan Ralat Vektor Fourier (Fourier VECM)Ekonometrik↔ compare
- Model AR Pecahan StrukturEkonometrik↔ compare
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