earticle

영어

We face with numerous situation of decision making. In this situation, we would make decision through individual’s own information, or others’ decision making with ignoring private information. Also we would make decision through compromise of private information and others’ information. Like this, we call situation to imitate information of previous decision maker, with disregarding private own information, ‘information cascades’ Also, anchoring effects are results of insufficient adjustment from an arbitrary value. In this paper, we examined how information cascades effects and anchoring effects would be generated in the people who use IT technique as instant poll of website. And this paper presents alternatives to decrease information cascades effects and anchoring effects. This exercise provides facts anchoring effects occur when voters can see poll result. And this paper shows that more degree of output difference is deepened, and more anchoring effects occur. Also this paper shows that when website gives positive payoff, more anchoring effects occur.