
Source: 1960s-1980s, "Note on the problem of social costs", 1988, p. 185
Kenneth Boulding (1948) "Samuelson's Foundations: The Role of Mathematics in Economics," In: Journal of Political Economy, Vol 56 (June). as cited in: Peter J. Boettke (1998) " James M. Buchanan and the Rebirth of Political Economy http://publicchoice.info/Buchanan/files/boettke.htm". Boettke further explains "Boulding's words are even more telling today than they were then as we have seen the fruits of the formalist revolution in economic theory and how it has cut economics off from the social theoretic discourse on the human condition."
1940s
Source: 1960s-1980s, "Note on the problem of social costs", 1988, p. 185
The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting
Source: Die Mathematik die Fackelträgerin einer neuen Zeit (Stuttgart, 1889), p. 5.
Ragnar Frisch (1926) "On a Problem in Pure Economics: Translated by JS Chipman." Preferences, Utility, and Demand: A Minnesota Symposium. 1926."
Original in French:
Intermediaire entre les mathematiques, la statistique et l'economie politique, nous trouvons une discipline nouvelle que ion peut, faute de mieux, designer sous le nom de reconometrie. L'econometrie se pose le but de soumettre les lois abstraites de l'economie politique theorique ou l'economie 'pure' A une verification experimentale et numeriques, et ainsi de constituer, autant que cela est possible, l'economie pure en une science dans le sens restreint de ce mot.
1920
Source: Econometrics, 1951, p. 3; Cited in: Econometrica: journal of the Econometric Society. (1953) p. 36
Source: The Disreputable History of Frankie Landau-Banks