Giovannoni, Olivier - Levy Economics Institute - 2014
Recent research stresses the macroeconomic dimension of income distribution, but no theory has yet emerged. In this … distribution. The cost of modifying existing models is low compared to the benefits. We find, analytically, that (1) the multiplier … is equal to the inverse of the labor share and is about 1.4; (2) income distribution matters mostly in the medium run; (3 …