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Nicolas Bollen

When it comes to investing, love at first sight doesn’t always pay off

Aug. 20, 2019—It's very easy to get too attached to a particular investment—even when there are better options out there. New research by Vanderbilt business professors explains why it happens, and how to avoid it.

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Vanderbilt finance study: No long-term effects for high frequency trading

Aug. 29, 2013—While high-frequency trading has been linked to several high-profile episodes, a new study conducted by Vanderbilt University finance professors Nicolas P.B. Bollen and Robert E. Whaley finds there has been no discernable uptick in average global market volatility correlated with the rise of high-frequency computer trading.

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Vanderbilt expert: Don’t ignore warning signs of hedge-fund fraud

Feb. 28, 2012—A Japanese hedge fund company some are calling the Japanese “Bernard Madoff” seems to be reaffirming the maxim that if returns are too good to be true, there probably is something wrong.

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Five cheats for catching hedge fund cheaters

Nov. 18, 2010—[Media Note: Vanderbilt has a 24/7 TV and radio studio with a dedicated fiber optic line and ISDN line. Use of the TV studio with Vanderbilt experts is free, except for reserving fiber time. A high resolution photo of Nicolas Bollen is available here.] As hedge funds come under tighter scrutiny with the federal government’s recently passed...

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