Kurtz, Hon. Jerome, Commissioner of Internal Revenue__
Alexander, Donald C., former Commissioner, Internal Revenue Service____
American Enterprise Institute for Public Policy Research, Dr. Rudolph
Penner
Carlson, Jack, vice president and chief economist, Chamber of Commerce of
the United States----
Chamber of Commerce of the United States, Jack Carlson, vice president
and chief economist__.
Cook, Dr. Alvin A., Jr., Data Resources, Inc..
Duskin, Betty, director of research, National Council of Senior Citizens___
Hall, Robert E., professor of economics, Massachusetts Institute of
Technology
Klein, Lawrence R., Wharton Econometric Forecasting Associates, accom-
panied by R. M. Young and George Schink..
Smith, Daniel G., president, National Federation of Tax Administrators
and administrator, income, sales, inheritance and excise taxes, State of
Wisconsin, accompanied by Robert Milbourne, director of research and
tax policy analysis, Wisconsin Department of Revenue__
Wharton Econometrics Forecasting Associates, Lawrence R. Klein, accom-
panied by R. M. Young and George Schink....