Izvestiya of Saratov University.
ISSN 1994-2540 (Print)
ISSN 2542-1956 (Online)


consumer preferences

Construction of the Structure of Preferences for Indifference Map

The purpose of this article paper is to study ways to build relationships based on consumer preferences for more information about his preferences. This additional information is considered as a task card indifference. The main result of the work is finding the conditions under which a map of indifference preference relation determines a unique way.