This paper deals with Harrod's fiscal policies to raise the warranted growth rate toward the natural growth rate. Harrod shows that an increase in the budget deficit/GDP ratio raises the short-run growth rate while lowering the warranted growth rate. In order to raise the warranted growth rate...

The ‘comprehensive socialization of investment’ was a key policy goal of The General Theory. And yet, empirically, we have seen a decline in the public investment share in most OECD countries since the economic crisis of the 1970s. In this paper we study several issues concerning...