Ralph A. Burns ; with special contributions by Hohn W. Hill. Ralph A. Burns ; with special contributions by John W. Hill. John W. Hill ; with special contributions by Cynthia S. Hill. [by] R.F. Ansdale, with a special contribution by D.J. Lockley. Robert H. Frank, Ben S. Bernanke with special contribution by Louis D. Johnston. Robert H. Frank, Ben S. Bernanke ; with special contribution by Louis D. Johnston. James A. Anderson ; with contributions by Tom Head. by Donald E. Breyer, with contributions by John A. Ank.