1. Comment: can the social security trust fund contribute to savings?;Aaron;Journal of Post Keynesian Economics,1990
2. Can America Afford to Grow Old?: Paying for Social Security;Aaron,1989
3. Infrastructure Report Card;American Society of Civil Engineers,2017
4. Wall street pursues profit in bundles of life insurance;Anderson;The New York Times,2009
5. Traders, Guns & Money: Knowns and Unknowns in the Dazzling World of Derivatives;Das,2006