Learn how the Keynesian multiplier affects economic growth, emphasizing government spending's influence on employment and GDP within macroeconomic theory.

First-year multiplier estimates tend to fall in a 0.85–1.4 range for a general fiscal shock, 0.6–1.2 for aggregate spending, and about -0.2 for revenue. Granular multipliers suggest initially larger ...

The purpose of this note is to help mainstream fiscal multipliers in PFRs. It aims to provide guidance for estimating fiscal ...