Becoming an expert

After posting Monday's expert quiz, I decided to do a quick Google search on the "are you an expert?" theme. I found some more useful info on this topic right off the bat, and thought I'd share it with you.

While Monday's "Are you an expert?" quiz demonstrated that most people are overconfident when making forecasts, today's info is a little bit different in nature.

Instead of focusing on most people's tendency to view themselves as experts, we will learn exactly what it is that makes someone an expert in a given field or activity.

We'll also learn about expert performance, and whether or not experts provide value in assessing situations and solving problems. Should be interesting, especially since these lessons are applied to the field of investing.

Here then, is Legg Mason Capital Management's take on expert performance, "Are you an expert?" (PDF).

Written by Michael J. Mauboussin, this piece makes an excellent follow up to our recent quiz, and should provide some insight on the characteristics shared by true experts, and their place in the world of investing.

Hope you find it worthwhile, and enjoy.

Nasdaq credit rating junked.

S&P cut Nasdaq's credit rating to junk status citing debt burdens and its questionable strategy to buy a controlling interest in the London Stock Exchange. Financial Times reported that the exchange's counterparty credit & bank loan rating were lowered fromm BBB- (lowest investment grade rating) to BB+. The change will increase Nasdaq's borrowing costs should it wish to pursue aquisition targets. For an earlier look at the exchange consolidation trend that brought about Nasdaq's push for a stake in the LSE, please see "Exchange fever" .

Clean Money - John Rubino: Book review

Clean Money by John Rubino 274 pages. Hoboken, New Jersey John Wiley & Sons. 2009. 1st Edition. The bouyant stock market environment of the past several years is gone, and the financial wreckage of 2008 is still sharp in our minds as a new year starts to unfold. Given the recent across-the-board-declines in global stock markets (and most asset classes) that have left many investors shell-shocked, you might wonder if there is any good reason to consider the merits of a hot new investment theme, such as clean energy. However, we shouldn't be too hasty to write off all future stock investments. After all, the market declines of 2008 may continue into 2009, but they may also leave interesting investment opportunities in their wake. Which brings us to the subject of this review. John Rubino, author and editor of GreenStockInvesting.com , recently released a new book on renewable energy and clean-tech investing entitled, Clean Money: Picking Winners in the Green Tech Boom . In Clean ...

Jesse Livermore: How to Trade in Stocks (1940 Ed. E-book)

If you've been around markets for any length of time, you've probably heard of 20th century supertrader, Jesse Livermore . Today we're highlighting his rare 1940 work, How to Trade in Stocks (ebook, pdf). But first, a brief overview of Livermore's life and trading career (bio from Jesse Livermore's Wikipedia entry). "During his lifetime, Livermore gained and lost several multi-million dollar fortunes. Most notably, he was worth $3 million and $100 million after the 1907 and 1929 market crashes, respectively. He subsequently lost both fortunes. Apart from his success as a securities speculator, Livermore left traders a working philosophy for trading securities that emphasizes increasing the size of one's position as it goes in the right direction and cutting losses quickly. Ironically, Livermore sometimes did not follow his rules strictly. He claimed that lack of adherence to his own rules was the main reason for his losses after making his 1907 and...

Finance Trends Letter

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