The evolution of wealth inequality and social mobility in the U.S.

Grant description:

This is a cutting-edge project that will simulate the evolution of wealth inequality in a macroeconomic model. Specifically, the authors will assess the causes and consequences of wealth inequality, exploring how three channels—the distribution of earned income, the rate of return for various assets, and the nature of bequests—determine wealth inequality, and how U.S. wealth inequality might change via policies that affect these channels. One important academic contribution is the idea of treating intergenerational mobility in wealth as non-stationary. In terms of policy relevance, the research will inform debates over the role of inheritance in wealth inequality, and will have direct relevance in discussions over estate taxes and other capital taxation, an area where Equitable Growth has been and will continue to be active.