Indikator: Jurnal Ilmiah Manajemen & Bisnis
Vol 7, No 1 (2023)

The Effect of Overconfidence Bias and Representativeness Bias on Investment Decision With Risk Tolerance as Mediating Variable

Yessi Rianita Sihombing (Mercu Buana University)
Raeesah Shalsabila Anjani Prameswary (Lampung University)



Article Info

Publish Date
01 Jan 2023

Abstract

This research is intended to determine the effect of overconfidence bias and representative bias on investment decisions with risk tolerance as a mediating variable. The object of this research is investors who invest in the Indonesian Capital Market. The technique of collecting data is by using a questionnaire through online media and a literature study with the criteria of active investors with a sample of 200 investors. Data analysis in this study uses an alternative method of Structural Equation Modeling (SEM) version 3.0. The first stage in this research is to test the validity of each variable's questions along with their reliability. The second stage examines the relationship between overconfidence bias and representativeness bias on investment decisions with risk tolerance as a mediating variable. The results of this study indicate that the overconfidence bias variable and the representative bias have a significant positive effect on investment decisions either directly or through the mediating risk tolerance variable.

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Journal Info

Abbrev

indikator

Publisher

Subject

Decision Sciences, Operations Research & Management

Description

INDIKATOR is a scientific journal of management and business published three times a year in January, April and August. The journal scope and focus are human resource management, marketing and ...