Diversification Bias is a cognitive bias in behavioral portfolio choice that leads investors to overemphasize the allocation of assets across categories based on psychological heuristics rather than optimizing overall portfolio risk and return.
51
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6.6K
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83
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84
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Publications per year
2017–2026
10
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Publications
51
Equity Portfolio Diversification
William N. Goetzmann, Alok Kumar · European Finance Review · 2008 · 1.2K citations · Full text
Does Diversification Cause the "Diversification Discount"?
Belén Villalonga · Financial Management · 2000 · 497 citations
1–5 of 51
Authors
83
- AK
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1–5 of 83
Institutions
84
National Bureau of Economic Research
Cambridge, United States
6 h-index
8 publications
571 citations
University of California, Los Angeles
Los Angeles, United States
5 h-index
5 publications
1.1K citations
Yale University
New Haven, United States
3 h-index
4 publications
1.4K citations
William Carey University
Hattiesburg, United States
3 h-index
3 publications
597 citations
University of Pennsylvania
Philadelphia, United States
3 h-index
3 publications
160 citations
Georgetown University
Washington, United States
3 h-index
4 publications
701 citations
Johns Hopkins University
Baltimore, United States
2 h-index
2 publications
569 citations
New York University
New York, United States
2 h-index
2 publications
88 citations
1–8 of 84
Venues
- SSRN Electronic Journal
Repository · 12 publications · 482 citations
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- Journal of Experimental Psychology Applied
4 publications · 574 citations
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- RePEc: Research Papers in Economics
Repository · 3 publications · 289 citations
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- The Journal of Finance
3 publications · 1.4K citations
3
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- Journal of Behavioral Finance
JBF · 2 publications · 73 citations
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