So sánh phương pháp

	Kiểm định Đồng tích hợp Engle-Granger	Kiểm định nhân quả Granger
Lĩnh vực	Kinh tế lượng	Kinh tế lượng
Họ	Regression model	Regression model
Năm ra đời	1987	1969
Người khởi xướng	Robert F. Engle and Clive W. J. Granger	Clive W. J. Granger
Loại	Cointegration test	Causality test (F-test on VAR)
Công trình gốc	Engle, R. F., & Granger, C. W. J. (1987). Co-integration and error correction: Representation, estimation, and testing. Econometrica, 55(2), 251–276.	Granger, C. W. J. (1969). Investigating Causal Relations by Econometric Models and Cross-spectral Methods. Econometrica, 37(3), 424–438.
Tên gọi khác	EG cointegration test, Engle-Granger two-step method, residual-based cointegration test, EG test	Granger test, GC test, predictive causality test, Granger non-causality test
Liên quan	5	5
Tóm tắt	The Engle-Granger two-step method tests whether two or more non-stationary I(1) time series share a common stochastic trend — that is, whether a linear combination of them is stationary. If cointegration is confirmed, an error-correction model (ECM) can be estimated to capture both short-run dynamics and long-run equilibrium adjustment.	The Granger causality test is a statistical hypothesis test that determines whether past values of one time series help predict future values of another, beyond what that series' own past already explains. Introduced by Clive Granger in 1969, it is the standard approach for assessing predictive causality in VAR-based time-series analysis.