Wealth and Mobility Study (WAM) About WAM Through direct access to individual-level and full population IRS tax records, the Wealth and Mobility (WAM) study creates proxy measures of the wealth holdings of all U.S. taxpayer units and links them across generations,...
Social, Health, and Economic Longitudinal File for the Panel Study of Income Dynamics (PSID-SHELF) This project constructs and will make available an easy-to-use, longitudinally harmonized version of the main socio-economic, health, and economic variables included in...
Using Real Estate Data to Study Housing Dynamics Through a collaborative agreement with Zillow, a number of collaborative CID projects draw on full-population real estate records to trace inequality dynamics in housing markets, neighborhoods, and municipalities: The...
