Jabarkan Francis Hutcheson dari Aliran pemikiran ekonomi

James Maitland, 8th Earl of Lauderdale

Jean Charles Léonard de Sismondi

John Eatwell, Murray Milgate, and Peter Newman, ed. (1987). The New Palgrave: A Dictionary of Economics, v. 4, Appendix IV, History of Economic Thought and Doctrine, "Schools of Thought," p. 980 (list of 23 schools)