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Ujian Kausaliti Granger Tak Linear

Kausaliti Granger tak linear melanjutkan rangka kerja kausaliti Granger linear klasik untuk mengesan hubungan prediktif yang beroperasi melalui dinamik tak linear. Menggunakan statistik bukan parametrik atau separa parametrik berdasarkan kamiran korelasi atau anggaran ketumpatan kernel, ia mengenal pasti sama ada nilai lepas satu pemboleh ubah meningkatkan ramalan pemboleh ubah lain melebihi apa yang boleh ditangkap oleh mana-mana model linear.

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Sumber

  1. Diks, C., & Panchenko, V. (2006). A new statistic and practical guidelines for nonparametric Granger causality testing. Journal of Economic Dynamics and Control, 30(9-10), 1647-1669. DOI: 10.1016/j.jedc.2005.08.008
  2. Hiemstra, C., & Jones, J. D. (1994). Testing for linear and nonlinear Granger causality in the stock price-volume relation. Journal of Finance, 49(5), 1639-1664. DOI: 10.1111/j.1540-6261.1994.tb04776.x

Cara memetik halaman ini

ScholarGate. (2026, June 3). Nonlinear Granger Causality Test. ScholarGate. https://scholargate.app/ms/econometrics/nonlinear-granger-causality

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ScholarGateNonlinear Granger Causality (Nonlinear Granger Causality Test). Dicapai 2026-06-15 daripada https://scholargate.app/ms/econometrics/nonlinear-granger-causality · Set data: https://doi.org/10.5281/zenodo.20539026