Acoef_sh {VARshrink}

Coefficient matrices of endogenous variables

Description

Returns the estimated coefficient matrices of the lagged endogenous variables of a VAR(p) model. This is a modification of vars::Acoef() for the class "varshrinkest".

Usage

Acoef_sh(x)

Arguments

x

An object of class "varshrinkeset", generated by VARshrink().

Details

Consider VAR(p) model:

y_t = A_1 y_{t-1} + ... + A_p y_{t-p} + C d_t + e_t .

The function returns the K-by-K matrices A_1, ..., A_p as a list object.

Value

A list object with K-by-K VAR coefficient matrices A_1, A_2, ..., A_p

See Also

Acoef

Examples

data(Canada, package = "vars")
y <- diff(Canada)
estim <- VARshrink(y, p = 2, type = "const", method = "ridge")
Acoef_sh(estim)