Open Access. Powered by Scholars. Published by Universities.®
Social and Behavioral Sciences Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Social and Behavioral Sciences
The Rapid Evolution Of Homo Economicus: Brief Exposure To Neoclassical Assumptions Increases Self-Interested Behavior, John Ifcher, Homa Zarghamee
The Rapid Evolution Of Homo Economicus: Brief Exposure To Neoclassical Assumptions Increases Self-Interested Behavior, John Ifcher, Homa Zarghamee
Economics
Economics students have been shown to exhibit more selfishness than other students. Because the literature identifies the impact of long-term exposure to economics instruction (e.g., taking a course), it cannot isolate the specific course content responsible; nor can selection, peer effects, or other confounds be properly controlled for. In a laboratory experiment, we use a within- and across-subject design to identify the impact of brief, randomly-assigned economics lessons on behavior in the ultimatum game (UG), dictator game (DG), prisoner's dilemma (PD), and public-goods game (PGG). We find that a brief lesson that includes the assumptions of self-interest and strategic considerations …