Risk-averse or Risk-neutral?

Posted on April 15th, 2008 in Finance by Gary

SO you’re young, you’re in your 20’s, no kids, no responsibilities. Financial advisors may tell you to “take risks since you’re young.” However, inherently you are risk-averse. Want proof?

Let’s play a game –

Fair Coin. When it gets a “Head” the game is over.
The payoffs are as follows:
Head on the first flip = $2
Head on second = $4
Head on third = $8
Etc.

Expected value of Game = (1/2) * $2 + (1/4) * $4 + (1/8) * $8 + ….. = $1 + $1 + $1 + …… = INFINITY

Will you pay me your house + car + xbox360 (everything you got) to play this game, with an expected value of infinity?

I don’t think so.

In fact, the majority of investors are risk-averse. If all investors were risk-neutral, the returns of all investments would equal the risk-free rate.

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