Saving and Wealth Inequality

46 Pages Posted: 9 Jan 2017

See all articles by Mariacristina De Nardi

Mariacristina De Nardi

University College London, Economics Dpt.; Federal Reserve Bank of Chicago; National Bureau of Economic Research (NBER) - Public Economics

Giulio Fella

Queen Mary, University of London

Date Written: January 2017

Abstract

Why are some people rich while others are poor? To what extent can governments affect inequality? Which instruments should they use? Answering these questions requires understanding why people save. Dynamic quantitative models of wealth inequality can help us understand and quantify the determinants of the outcomes that we observe in the data and to evaluate the consequences of policy reform. This paper surveys the savings mechanisms generated by the transmission of bequests and human capital, by preference heterogeneity, by rates of returns heterogeneity, by entrepreneurship, by richer earnings processes, and by medical expenses. It concludes that the transmission of bequests and human capital, entrepreneurship, and medical expense risk are crucial determinants of savings and wealth inequality.

Keywords: Wealth, Wealth Inequality

Suggested Citation

De Nardi, Mariacristina and Fella, Giulio, Saving and Wealth Inequality (January 2017). CEPR Discussion Paper No. DP11746. Available at SSRN: https://ssrn.com/abstract=2896036

Mariacristina De Nardi (Contact Author)

University College London, Economics Dpt. ( email )

Gower Street
London WC1E 6BT, WC1E 6BT
United Kingdom

Federal Reserve Bank of Chicago ( email )

Research Department
230 South LaSalle Street
Chicago, IL 60604
United States
312 322 5769 (Phone)
312 322 2357 (Fax)

HOME PAGE: http://www.nber.org/~denardim

National Bureau of Economic Research (NBER) - Public Economics ( email )

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

HOME PAGE: http://www.nber.org/~denardim

Giulio Fella

Queen Mary, University of London ( email )

Mile End Road
London E1 4NS, London E1 4NS
United Kingdom

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