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Stefan Ederer, Miriam Rehm
Wealth inequality and aggregate demand
PKES Working Papers, 2019, (1918), http://postkeynesian.net/working-papers/1918/
The paper investigates how including the distribution of wealth changes the demand effects of redistributing functional income. It develops a model with an endogenous wealth distribution and shows that the endogenous rise in wealth inequality resulting from a redistribution towards profits weakens the growth effects of this redistribution. Consequently, a wage-led regime becomes more strongly wage-led. A profit-led regime on the other hand becomes less profit-led and there may even be a regime switch – in this case the short-run profit-led economy becomes wage-led in the long run due to the endogenous effects of wealth inequality. The paper thereby provides a possible explanation for the instability of demand regimes over time.
JEL-Codes:D31 D33 E12 E21 E25 E64
Research group:Macroeconomics and European Economic Policy
Language:English