Steven D. Levitt/ Stephen J. Dubner
(24)
Theodore J. Lowi/ Benjamin Ginsberg/ Kenneth A. Shepsle/ Stephen Ansolabehere
(19)
Mari Noda, Patricia J. Wetzel, Ginger Marcus, Stephen D. Luft, Shinsuke Tsuchiya and Masayuki Itomitsu
(12)
Mari Noda,Patricia J. (Portland State University Wetzel USA),Ginger Marcus,Stephen D. Luft,Shinsuke Tsuchiya
(11)
Stephen A. Enna/ Dennis J. Wootten
(9)