welfare_loss: Evaluate Welfare Loss Under a Given Policy

View source: R/ramsey-policy.R

welfare_lossR Documentation

Evaluate Welfare Loss Under a Given Policy

Description

Computes the unconditional expected welfare loss for an arbitrary (possibly non-optimal) linear feedback policy u_t = F x_t.

Usage

welfare_loss(ramsey, F_alt = NULL)

Arguments

ramsey

A "dsge_ramsey" object from ramsey_policy.

F_alt

Numeric matrix (n_instruments x n_s). Alternative feedback matrix to evaluate. If NULL, evaluates the Ramsey-optimal rule.

Value

A list with:

welfare_loss

Scalar welfare loss.

F

The feedback matrix used.

stable

Logical: is the closed-loop system stable?


dsge documentation built on Sept. 25, 2026, 5:08 p.m.