Claudia Dale Goldin/ Gary D. Libecap (EDT)
(1)
Gary D. Libecap (EDT)/ Marie Thursby (EDT)/ Sherry Hoskinson (EDT)
(1)
Gary D. Libecap (EDT)/ Richard H. Steckel (EDT)
(1)
Lee J. Alston/ Gary D. Libecap/ Bernardo Mueller/ Lee J. Alton
(1)
Price Fishback (EDT)/ Robert Higgs (EDT)/ Gary D. Libecap (EDT)/ John Joseph Wallis (EDT)/ Douglass C. North (FRW)
(1)
Price Fishback/ Robert Higgs/ Gary D. Libecap/ John Joseph Wallis/ Stanley L. Engerman
(1)
Terry L. Anderson/ Gary D. Libecap
(1)
;Libecap, Gary D.,Dinar, Ariel
(1)