Dobell, Rod2010-12-012010-12-0119651965-04Dobell, A. R. "A Comment on A. Y. C. Koo's "An Empirical Test of Revealed Preference Theory"." Econometrica 33.2 (1965): 451-455.0012-9682http://hdl.handle.net/1828/3147The copyright to this article is held by the Econometric Society, http://www.econometricsociety.org/. It may be downloaded, printed and reproduced only for personal or classroom use. Absolutely no downloading or copying may be done for, or on behalf of, any for-profit commercial firm or other commercial purpose without the explicit permission of the Econometric Society. For this purpose, contact Claire Sashi, General Manager, at sashi@econometricsociety.org.Focuses on the objection and modification of Koo's paper on standard results in graph theory. Development of the theory of revealed preference from a binary relation; Definition of binary relation; Demonstration on the axiom of individual demand functions.eneconomic outlookeconomic theoryArticle