- Report
Testimony before the Task Force on the Budget Process, Committee on the Budget, U.S. House of Representatives
- Working Paper
Jim Vertrees, Alan Walter, George Iden, Marilyn Moore
- Report
Background Paper No. 17
- Working Paper
R.C. Scheppach, R.D. Morgenstern, D.Kulash, L. Oppenheimer, R. Dowd, R.Brown, P. Karpoff, F. de Leeuw, J. O'Neill.
- Working Paper
Patrick Renehan, Edward Swoboda, Julia Doherty
- Report
Testimony before the Subcommittee on Energy and Power, Committee on Interstate and Foreign Commerce, U.S. House of Representatives
- Report
Testimony before the Committee on Energy and Natural Resources, United States Senate