Appraising home bias exposure
The home market bias is one of the clearest examples of behavioral biases among investors. It refers to the common preference of investors for a sizable allocation to their home market, even though this is generally suboptimal from the perspective of international diversification. One might expect this bias towards one’s home market to become smaller over time, in light of rising globalization.
This study1 by FTSE makes an assessment of the current home bias for five large pension fund markets. The home market bias is found to be strongly present in all of them, with Australian investors topping the chart with an average allocation to Australian equities of 52% (versus 2% in the global equity index).
UK and Japanese investors have over one third of their equity portfolio in the home market, and Canadian investors over 20%. US investors also have a home market bias, although this appears less pronounced given that US stocks already represent over 50% of the global equity index. In sum, home market bias continues to be a deeply entrenched phenomenon.
1 FTSE, October 2019, 'Appraising home bias exposure’, white paper.
Unsere Research-Mitarbeiter geben viele Whitepapers über ihre empirischen Studien heraus. Und sie behalten auch das von anderen erstellte quantitative Research im Blick. David Blitz, Bereichsleiter Quant Equities Research, kommentiert bedeutende, für den externen Gebrauch bestimmte Papiere.
