Remember Me
forgot your password?

Beahvioral Finance - Prospect Theory

The last two years have exposed a lifetime of emotions for most investors.  Plummeting markets brought fear.  Those who held the course were rewarded with a strong, rapid recovery bringing a sense of euphoria and pride with the wise decision not to sell everything and “stick it under the mattress”.

The 1979 Tversky and Kahneman study* illustrates the impact that aversion to loss has on people’s financial decision-making.  An experiment:

One group of participants was given $1000 AND asked to choose between:

  1. A sure gain of an additional $500
  2. A 50% chance to gain an additional $1000 and a 50% chance to gain nothing

A second group was given $2000 AND asked to choose between:

  1. A sure loss of $500
  2. A 50% chance to lose $1000 and a 50% chance to lose nothing

The results of either choice posed to the two groups are identical: in choice A, both sets of participants end up with $1500 and in choice B, both sets of participants end up with either $2000 or $1000.

 

picture of a group of people

Here is where the behavior of humans enters………

  • 84% in the first group selected the known gain (option A) rather than risk a loss (option B)
  • 69% in the second group chose option B, indicating that they were willing to assume the greater risk of losing $1000 rather than face the certain loss of $500

The key findings of “Prospect Theory” were that:

  • Prospective losses bother investors much more than prospective gains please them
  • Choices people make are based on their subjective version of the situation, not on an objective reality

 

 

* Source: Lightbulb Press, An Advisor’s Guide to Behavioral Finance, 2008

 

Cass Chappell

As co-founder of Chappell, Mayfield & Associates, Cass offers expertise in financial planning, wealth accumulation, retirement planning, insurance planning, business continuation planning, and employee benefits. Cass launched his financial planning career as an agent for Prudential Financial in 1996, and later, a manager in the company's financial services division. Since then, Cass has earned the CFP®, CLU, and ChFC designations, reflecting his commitment to excellence in investment decision-making and financial planning. He also holds a B.S. in Management from Georgia Tech. Cass has lived in Atlanta since 1992. He is married to Alison, and has a daughter. More of his blogs can be found at http://atlantaplanningguys.com/?author=1

Rate this Article: 0 / 5 stars - 0 vote(s)
Print Email Re-Publish


  • Latest Investing Articles
  • More from Cass Chappell

Peep into Share Market in India

By: Sourav Sharma | 23/11/2009
The Indian stock market is a mixed bag of advances and declines. But it is positivism that gains more consideration. The recession bug has no doubt hit all world markets including stock market in India, but things have changed for the better.

Gold and Oil Commodities Trading

By: Robert Thomas | 23/11/2009
The recent weakness of the US Dollar has certainly helped bolster the commodities futures markets. Whilst the price may have gone a bit too far, too quickly, the trend is firmly in favour of the bulls.

Stocks and Shares Trading in 2010

By: Robert Thomas | 23/11/2009
I like to trade stocks and shares but what do when unemployment in both the US and UK keep increasing? Interestingly the major stock markets are also increasing. Unfortunately, equity markets are completely detached from the ‘real’ economy.

Trading the International Financial Markets

By: Robert Thomas | 23/11/2009
Spread trading can often be faster than traditional share trading methods given that you are merely speculating on the future performance of a stock or asset, rather than taking ownership. Also you can reduce your risks.

Is it Time to Invest in the Remaining Financial Institutions?

By: Robert Thomas | 23/11/2009
Many banks were only forced into raising capital to comply with the increased demands of the regulators. Now that much of the competition has been swept away, especially in the investment bank sector, it now seems that some players only have to blink and the money flows in.

Financial Education Brings Financial Freedom, Learn How to Benefit From The Greatest Transfer of Wealth in History

By: Tony Measles | 22/11/2009
The greatest transfer of wealth in history is underway. Money will flow from the uneducated to the informed. The ignorant will be wiped out. Financial education is your only path to survival.

Attention: Property investment can seriously improve your wealth (Part 4)

By: Bradley Tomkins | 22/11/2009
Dr Tomkins shows you why it’s better to buy properties using mortgages rather than cash, how to use other investors to finance your property deals and why anyone can become a successful property investor without any of their own money.

Attention: Property investment can seriously improve your wealth (Part 3)

By: Bradley Tomkins | 22/11/2009
Dr Tomkins reveals why estate agents aren’t everything they’re cracked up to be, why banks believe that real estate is one of the safest investments around and the “golden rule” to making money in property investment

Beahvioral Finance - Prospect Theory

By: Cass Chappell | 16/11/2009 | Investing
Investors have a huge aversion to accepting losses in the stock market. A 1979 study showed that investors will risk a much larger loss than accept a smaller certain loss. This may be one reason investors hold on to losing positions instead of selling them and replacing them with a more promising security.

“Max out” your 401(k)……just don’t do it too quickly

By: Cass Chappell | 05/10/2009 | Personal Finance
This article, written by Cass Chappell and titled "Max Out" your 401(k)...just don't do it too quickly, is meant to inform investors that they should not be hasty in how fast they maximize their retirement plan contributions. It points out that by spreading your contributions throughout the year that you collect all the matching contributions that you are entitled to.

Healthcare Reform – Quit yelling! It’s time for an open, honest, constructive discussion

By: Cass Chappell | 11/08/2009 | Insurance
Why is there some much venom in the healthcare debate? If we use our energy to work towards constructive dialogue instead of anger and intimidation, then we may actually be able to fix our healthcare system. Issues with Georgia's healthcare system in particular are explored in this short but informative article.

Healthcare Reform – Quit yelling! It’s time for an open, honest, constructive discussion

By: Cass Chappell | 11/08/2009 | Insurance
Why is there some much venom in the healthcare debate? If we use our energy to work towards constructive dialogue instead of anger and intimidation, then we may actually be able to fix our healthcare system. Issues with Georgia's healthcare system in particular are explored in this short but informative article.

Uninsured Motorist Coverage- A Closer Look

By: Cass Chappell | 03/08/2009 | Insurance
This aritcle takes a look at recent changes to the Uninsured Motorist Coverage law in Georgia and explores the hidden reasons for a possible premium increase. It also discusses alternatives to this increase and weighs the pro and cons.

Long Term Care Insurance - When Should I Buy It?

By: Cass Chappell | 18/05/2009 | Personal Finance
When is the best time to best time to buy long term care insurance? Despite the snap answers you may get, there is no answer that is right for everyone. It depends on your financial situation, your age, your health status, and appetite for risk. Should you self insure? Read on for answers...

The First Saturday in May - My Pick

By: Cass Chappell | 14/05/2009 | Equestrian
This article was written before the Kentucky Derby, and provides insights into the author's prediction of the winner, and also his checkered history in trying to predict the winner of the Run for the Roses.

Submit Your Articles Free: Signup
Article Categories




Use of this web site constitutes acceptance of the Terms Of Use and Privacy Policy | User published content is licensed under a Creative Commons License.
Copyright © 2005-2008 Free Articles by ArticlesBase.com, All rights reserved. (4.68, 5, w1)