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| Kiểm định nhân quả Granger× | Phân tích Định lượng Hồi quy (RQA)× | |
|---|---|---|
| Lĩnh vực≠ | Kinh tế lượng | Hệ thống phức hợp |
| Họ≠ | Regression model | Machine learning |
| Năm ra đời≠ | 1969 | 2007 |
| Người khởi xướng≠ | Clive W. J. Granger | Marwan, Romano, Thiel & Kurths |
| Loại≠ | Time-series predictive causality test | Nonlinear time-series characterization |
| Công trình gốc≠ | Granger, C. W. J. (1969). Investigating Causal Relations by Econometric Models and Cross-spectral Methods. Econometrica, 37(3), 424-438. DOI ↗ | Marwan, N., Romano, M. C., Thiel, M., & Kurths, J. (2007). Recurrence plots for the analysis of complex systems. Physics Reports, 438(5–6), 237–329. DOI ↗ |
| Tên gọi khác | Granger causality test, Granger non-causality test, predictive causality test, Granger Nedensellik Testi | RQA, Recurrence Plot Analysis, Nonlinear Recurrence Analysis, Tekrarlama Kantifikasyon Analizi |
| Liên quan≠ | 5 | 2 |
| Tóm tắt≠ | The Granger causality test, introduced by Clive W. J. Granger in 1969, assesses whether the past values of one time series help predict another beyond what the latter's own past already explains. It defines causality in a strictly predictive sense rather than as a structural or physical cause. | Recurrence Quantification Analysis (RQA) is a nonlinear method for characterizing the dynamics of a time series by quantifying the small-scale structure of its recurrence plot. Introduced in its modern, comprehensive form by Marwan, Romano, Thiel, and Kurths in 2007, RQA extracts scalar measures — such as recurrence rate, determinism, laminarity, and Shannon entropy — that capture periodicity, chaos, stationarity, and transitions in complex dynamical systems. |
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