- American Economic Association
- Library of Cold War Weapon System Costs – A Historical Record
(Recently updated with new and more comprehensive information!) - Council of Economic Advisers
- THE LIBRARY OF CONGRESS
- Department of Labor
- Economics Journals on the Internet
- Economic Policy Institute
- The Heritage Foundation
- International Economics Gateway
- National Economic Council
- European Economic Association
- Statistical Resources on the Web – Economics
- Yahoo! Economic Listings
