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Burton Malkiel about Behavorial Finance in Barron's   Message List  
Reply | Forward Message #8838 of 8909 |
Re: [Behavioral-Finance] Burton Malkiel about Behavorial Finance in Barron's

Actually, the average market participant is fairly active, and the transaction costs are a quite significant cost when calculating annualized returns.


--- On Mon, 7/6/09, Martin Sewell <mvs25@...> wrote:

From: Martin Sewell <mvs25@...>
Subject: Re: [Behavioral-Finance] Burton Malkiel about Behavorial Finance in Barron's
To: Behavioral-Finance@yahoogroups.com
Date: Monday, July 6, 2009, 1:44 PM

Burton Malkiel wrote:
> Ibbotson Associates data suggest that, over the long haul, the markets
> have an average annual rate of return of something like 9½% since 1926.
> But average investors don't make anything like 9½%, because they tend to
> get in at the top and out at the bottom.

Surely, the average market participant would have averaged exactly 9½%
per annum.

Martin




Mon Jul 6, 2009 2:25 pm

mark.landesburg
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Malkiel takes his pompousness out for yet another spin: Apparently he has found some very special ways to beat the market, as he outlines in the interview, but...
Mark Landesburg
mark.landesburg
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Jul 6, 2009
12:58 pm

... Surely, the average market participant would have averaged exactly 9½% per annum. Martin...
Martin Sewell
martinsewell1
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Jul 6, 2009
1:44 pm

Actually, the average market participant is fairly active, and the transaction costs are a quite significant cost when calculating annualized returns. ... ...
Mark Landesburg
mark.landesburg
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Jul 6, 2009
2:26 pm
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