b. ????
Harrison Layman is an Economics major at Hillsdale College.
Walter E. Williams
Israel M. Kirzner
Johnson Kent Wright
Ronald H. Coase
Roger Koppl
Steven Kates
Loren E. Lomasky
Jean-Baptiste Say
Virgil Henry Storr
Eli F. Heckscher
Henry Manne
Sir William Petty
Deirdre N. McCloskey
Thomas Mun
Hartmut Kliemt
Nigel Ashford
Sanford Ikeda
Paul Heyne
Michael C. Munger
Giandomenica Becchio
Roger W. Garrison
G.F. Thirlby
Harold A. Black
Jeffrey Rogers Hummel
John Sibley Butler
Viktor J. Vanberg
Karl Marx
Peter J. Boettke
Henry Hazlitt
Tarnell S. Brown
Gary S. Becker
Ludwig M. Lachmann