The Estimation of Parameters for a Complex Time Series Granger Causal Model
Granger causality is calculated according to the estimated accuracy of the time series joint regression equation and autoregressive equation.In this paper,a complex time series Granger causal model is discussed,the least squares estimation of Parameters in matrix form has been obtained,and two corollary of Granger causal model are given.The method has been implemented by Matlab.
Granger CausalityCausal ModelOrdinary Least SquareParameter Estimation