TY - JOUR AU - Cagetti,Marco AU - Nardi,Mariacristina De TI - Wealth Inequality: Data and Models JF - National Bureau of Economic Research Working Paper Series VL - No. 12550 PY - 2006 Y2 - October 2006 UR - http://www.nber.org/papers/w12550 L1 - http://www.nber.org/papers/w12550.pdf N1 - Author contact info: Marco Cagetti Board of Governors of the Federal Reserve System Flow of Funds, Mail Stop 97 Washington, DC 20551 Tel: 202-452-2685 E-Mail: Marco.Cagetti@frb.gov Mariacristina De Nardi Federal Reserve Bank of Chicago 230 South LaSalle St. Chicago, IL 60604 Tel: 312/322-5769 Fax: 312/322-2357 E-Mail: denardim@nber.org AB - In the United States wealth is highly concentrated and very unequally distributed: the richest 1% hold one third of the total wealth in the economy. Understanding the determinants of wealth inequality is a challenge for many economic models. We summarize some key facts about the wealth distribution and what economic models have been able to explain so far. ER -