- The Brookings Institution
- Urban-Brookings Tax Policy Center
- Brooking Institution
- Tax Policy Center
- Economic Studies Program and Retirement Security Project
- Retirement Security Project
- Urban-Brookings Tax Policy Center
External person
- Urban-Brookings Tax Policy Center
- Urban Institute
- Tax Modeling at the Tax Policy Ctr.
- Tax Policy Center
- Tax Policy Center
External person
- Boston College
- Department of Treasury
- National Bureau of Economic Research
- University of Washington
- Center for Retirement Research
- United States Department of the Treasury
External person
- The Brookings Institution
External person
- The Brookings Institution
- Georgetown University
- Tax Policy Center
External person
- The Brookings Institution
- NERA Economic Consulting
- Tax Policy Center
External person
- Congressional Budget Office
External person
- Urban Institute
- Tax Policy Center
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- Barents Group
- KPMG International Cooperative
External person
- The Brookings Institution
External person
- The Brookings Institution
- Retirement Security Project
External person
- The Brookings Institution
External person
- Urban Institute
- Urban-Brookings Tax Policy Center
External person
- George Washington University
External person
- University of Michigan, Ann Arbor
External person
- Urban Institute
- Urban-Brookings Tax Policy Center
External person
- Urban-Brookings Tax Policy Center
- Tax Policy Center
External person
- Internal Revenue Service
- United States Department of the Treasury
External person
- Urban Institute
- Urban-Brookings Tax Policy Center
External person
- Urban Institute
- Tax Policy Center
External person
- The Brookings Institution
External person
- Urban-Brookings Tax Policy Center
- Tax Policy Center
External person
- Internal Revenue Services
External person
- Urban Institute
- Tax Policy Center
External person
- Reed College
- Department of Economics
External person