Mark Twain’s Cat: Investment Experience, Categorical Thinking and Stock Selection

67 Pages Posted: 15 Mar 2011 Last revised: 8 Jan 2019

See all articles by Xing Huang

Xing Huang

Washington University in St. Louis - Olin Business School

Date Written: July 25, 2018

Abstract

This paper examines the effect of prior investment experience in specific industries on subsequent investment decisions. Using households’ trading records from a large discount broker between 1991 and 1996, I find that prior success in a given industry increases the likelihood of subsequent purchases in the same industry. The effect is stronger for more recent experiences and for less sophisticated or diversified investors, and it is not wealth enhancing. The results suggest investors categorize industries at a highly resolved level, finer than the Fama-French ten-industry classification. Similar effects are also apparent for size- and value-based categories but at smaller magnitudes.

Keywords: investment experience, categorical thinking, household finance

JEL Classification: G11, G40, G41

Suggested Citation

Huang, Xing, Mark Twain’s Cat: Investment Experience, Categorical Thinking and Stock Selection (July 25, 2018). Journal of Financial Economics (JFE), Forthcoming. Available at SSRN: https://ssrn.com/abstract=1786271 or http://dx.doi.org/10.2139/ssrn.1786271

Xing Huang (Contact Author)

Washington University in St. Louis - Olin Business School ( email )

Simon Hall 211
Washington University in St. Louis
St. Louis, MO 63130
United States

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