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Evolutionary disruption of S&P 500 trading concentration: An intriguing tale of a financial innovation
The novel finding of Balakrishnan, Miller & Shankar (2008) that investors, overwhelmed by the plethora of stock investment offerings, limit their analysis and daily choices to only a small subset of stocks (i.e., herding behavior) now seems to be common wisdom (Iosebashvili, 2019). We investigat...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7092977/ https://www.ncbi.nlm.nih.gov/pubmed/32208426 http://dx.doi.org/10.1371/journal.pone.0230393 |