"Some economists argue that the neoclassical growth model cannot account for the macroeconomic effects of big fiscal shocks. This paper reassesses this view. We test the theory using data from World War II, which is by far the largest fiscal shock in the history of the United States. We take...

This paper investigates the effects of systematic (or rules-based) and non-systematic (exogenous) fiscal policy changes on output growth in Greece, focusing also on the composition of fiscal policy. Exogenous fiscal policy changes are associated with Keynesian responses (with the exception of...

This paper investigates the widely held view that expansionary fiscal policy can boost consumer and business confidence, which will stimulate private spending and sustain economic activity. We find evidence in favor of this conjecture, i.e., cuts in direct taxes generate a positive effect on...

There is much debate about the usefulness of the neoclassical growth model for assessing the macro-economic impact of fiscal shocks. We test the theory using data from World War II, which is by far the largest fiscal shock in the history of the United States. We take observed changes in fiscal...