विधियों की तुलना करें

	फूरियर ग्रेंजर कारणता परीक्षण (Fourier Granger Causality Test)	वेक्टर ऑटोरिग्रेशन (VAR)
क्षेत्र	अर्थमिति	अर्थमिति
परिवार	Regression model	Regression model
उद्भव वर्ष	2016	1980
प्रवर्तक	Enders and Jones	Christopher A. Sims
प्रकार	Causality test	Multivariate time-series model
मौलिक स्रोत	Enders, W., & Jones, P. (2016). Grain prices, oil prices, and multiple smooth breaks in a VAR. Studies in Nonlinear Dynamics and Econometrics, 20(4), 399–419.	Sims, C. A. (1980). Macroeconomics and Reality. Econometrica, 48(1), 1–48.
उपनाम	Fourier Granger causality test, Enders-Jones Granger causality, smooth structural break Granger test, spectral Granger causality	VAR, VAR model, vector autoregressive model, multivariate autoregression
संबंधित	6	5
सारांश	The Fourier Granger causality test extends the classic Granger causality framework by embedding low-frequency Fourier terms in the VAR equation, allowing the causal relationship to shift gradually over time without requiring the researcher to pre-specify the number or location of structural breaks.	Vector Autoregression is a multivariate time-series model in which each variable is regressed on its own lags and the lags of all other variables in the system. Originally proposed by Sims (1980) as a data-driven alternative to large structural macroeconomic models, VAR has become the standard workhorse for dynamic analysis in empirical economics and finance.