Economista statunitense (n. Nevada, Missouri, 1901 - m. 1979); professore nella Northwestern University a Cambridge e nell'univ. di Oregon, consulente del governo e membro del National bureau of economic research. Autore di Economic and political aspects of international cartels (1944); Business concentration and price policy (in collab., 1955); Big business and the policy of competition (1956); The price discrimination law; a review of experience (1959); Cartelization in Western Europe (1964); Trade regulations overseas: the national law (1966); Control of cartels and monopolies: an international comparison (1967); Studies of foreign competition, policy and practice, I, The United States (1976).