To the top

Page Manager: Webmaster
Last update: 9/11/2012 3:13 PM

Tell a friend about this page
Print version

East or West, Home Is Bes… - University of Gothenburg, Sweden Till startsida
Sitemap
To content Read more about how we use cookies on gu.se

East or West, Home Is Best: The Birthplace Bias of Individual Investors

Journal article
Authors Ted Lindblom
Taylan Mavruk
Stefan Sjögren
Published in Journal of Banking & Finance
Volume 92
Issue July 2018
Pages 323-339
ISSN 0378-4266
Publication year 2018
Published at Department of Business Administration, Industrial and Financial Management & Logistics
Centre for Finance
Pages 323-339
Language en
Links dx.doi.org/10.1016/j.jbankfin.2016....
Keywords Portfolio choice, Birthplace bias, Local bias, Counterfactual bias, Information asymmetry, Familiarity, Indisputable preferences
Subject categories Business Administration

Abstract

We introduce the concept of “birthplace bias” to examine the extent to which individual investors’ local bias is explained by their place of birth. In addition, we conduct a counterfactual analysis in order to compare their biases before and after they move to a new place. We find that the place of birth is an important determinant in the portfolio choice of the average individual investor in particularly urban areas. We also find that individual investors who move back to their birthplace (home-comers) tend to increase their local bias over time more than other movers. While diversification is profitable regardless of portfolio distortion, the less diversified individual investors do on average neither gain nor lose relative to the market from being birthplace and/or locally biased. This implies rationality; individual investors seem to choose proximate stocks whenever they face equal or nearly equal costs just out of pure “indisputable preferences.”

Page Manager: Webmaster|Last update: 9/11/2012
Share:

The University of Gothenburg uses cookies to provide you with the best possible user experience. By continuing on this website, you approve of our use of cookies.  What are cookies?