Location Choice, Portfolio Choice /
Households hold nondiversified stock portfolios of firms headquartered near their city of residence. Explanations assign a causal role for proximity, either in generating an informational advantage or a familiarity bias. Empirical analyses assume households locate randomly, even though they optimall...
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- Sprache:
- Englisch
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Cambridge, Mass.
National Bureau of Economic Research
2017.
- Zusammenfassung:
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Households hold nondiversified stock portfolios of firms headquartered near their city of residence. Explanations assign a causal role for proximity, either in generating an informational advantage or a familiarity bias. Empirical analyses assume households locate randomly, even though they optimally select a city. This selection is important since latent location factors might be correlated with latent demand for local stocks. Building on location choice models from urban economics, we develop a Heckman (1977)-style model to account for the effect of location choices on portfolio choices. Adjusting for selection significantly reduces local bias and the performance of local stock picks.
- Umfang:
- 1 online resource: illustrations (black and white);
- Anmerkungen:
- January 2017.
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