The emergence of such analysis has been attributed to a method that, like that of the physical sciences, permits refutable implications[16] testable by standard statistical techniques.[17] Central to that approach are "[t]he combined postulates of maximizing behavior, stable preferences and market equilibrium, applied relentlessly and unflinchingly".[18] It has been asserted that these and a focus on economic efficiency have been ignored in other social sciences and "allowed economics to invade intellectual territory that was previously deemed to be outside the discipline's
realm".[17][19]
Justin Fox suggests that other social sciences have also made forays into economics, such as psychology with Daniel Kahnemann and Amos Tversky's work on prospect theory, economic anthropology and more recent economic sociology.[20]
^• Kenneth E. Boulding, 1969. "Economics as a Moral Science," American Economic Review, 59(1), p. 8, pp 1–12. • Ben Fine, 2000. " Economics Imperialism and Intellectual Progress: The Present as History of Economic Thought?" History of Economics Review, 32, pp. 10-36Archived 2012-04-26 at the Wayback Machine.
^• Gary Becker, 1976. The Economic Approach to Human Behavior. Description and preview. • "Economic Imperialism,"Archived 2008-05-21 at the Wayback Machine, 1993. [Interview of Gary Becker.] Religion & Liberty, 3(22). • George J. Stigler, 1984. "Economics—The Imperial Science?" Scandinavian Journal of Economics, 86(3), p p. 301-313. • Mariano Tommasi and Kathryn Ierulli, ed., 1995. The New Economics of Human Behavior, Cambridge. Description and preview. • Uskali Mäki, 2009. "Economics Imperialism: Concept and Constraint," Philosophy of the Social Sciences, 39(3), pp. 351-380.
^• Gary Becker, The Economics of Discrimination, 1957, 1971, 2nd ed., University of Chicago Press ISBN0-226-04115-8. Description. Scroll down to chapter-preview links.
^• Gary Becker, 1962. "Irrational Behavior and Economic Theory," Journal of Political Economy, 70(1), pp. 1-13.Archived 2018-07-12 at the Wayback Machine
^• Gordon Tullock, 1972. "Economic Imperialism," in Theory of Public Choice, pp. 317-29. Ann Arbor: University of Michigan Press.
^• Raquel Fernández, 2008. "culture and economics." The New Palgrave Dictionary of Economics, 2nd Edition. Abstract and pre-publication copy. • Partha Dasgupta, 2008. "social capital." The New Palgrave Dictionary of Economics, 2nd Edition. Abstract • Edward P. Lazear, 1999. "Culture and Language,"
Journal of Political Economy, 107(6), Part 2, p p. S95-S126.
^• David D. Friedman, 1984. "The Economics of War"., Blood and Iron: There Will Be War, v. 3, pp. 161-72.
^ ab• Arthur M. Diamond, Jr., 2008. "science, economics of," in S.N. Durlauf and L.E. Blume, ed., The New Palgrave Dictionary of Economics, 2nd edition, Abstract and pre-publication copy.
^Roger E. Backhouse and Steven G. Medema, 2009. "Defining Economics: The Long Road to Acceptance of the Robbins Definition," Economica, 76(302), Economics Spreads its Wings, n. 29, pp. [805–820:
This was not a new phrase, having been used by Souter already in the 1930s: "The salvation of Economic Science in the twentieth century lies in an enlightened and democratic 'economic imperialism', which invades the territories of its neighbors, not to enslave them or to swallow them up, but to aid and enrich them and promote their autonomous growth in the very process of aiding and enriching itself" [per Ralph William Souter, 1933. Prolegomena to Relativity Economics, p. 94, n. Columbia University Press.
^• Gary Becker, 1976. The Economic Approach to Human Behavior, p. 5.
^• Jack Hirshleifer, 1985. "The Expanding Domain of Economics," American Economic Review, 75(6), pp. 53-68. Reprinted in Jack Hirshleifer, 2001), The Dark Side of the Force: Economic Foundations of Conflict Theory,
ch.14, p p. 306- 42. • Gary Becker, 1992. "The Economic Way of Looking at Life." Nobel Lecture link, also in 1993, Journal of Political Economy, 101(3), pp. 383-409. • Shoshana Grossbard-Shechtman and Christopher K. Clague, ed., 2007. The Expansion of Economics: Toward a More Inclusive Social Science, M.E. Sharpe. Description and preview.