Value investing doesn't always work. The market doesn't always agree with you. Over time, value is roughly the way the market prices stocks, but over the short term, which sometimes can be as long as two or three years, there are periods when it doesn't work. And that is a very good thing. The fact that our value approach doesn't work over periods of time is precisely the reason why it continues to work over the long term.
Joel GreenblattValue investing strategies have worked for years and everyone's known about them. They continue to work because it's hard for people to do, for two main reasons. First, the companies that show up on the screens can be scary and not doing so well, so people find them difficult to buy. Second, there can be one-, two- or three-year periods when a strategy like this doesn't work. Most people aren't capable of sticking it out through that.
Joel GreenblattOver the long term, despite significant drops from time to time, stocks (especially an intelligently selected stock portfolio) will be one of your best investment options. The trick is to GET to the long term. Think in terms of 5 years, 10 years and longer. Do your planning and asset allocation ahead of time. Choose a portion of your assets to invest in the stock market - and stick with it! Yes, the bad times will come, but over the truly long term, the good times will win out - and I hope the lessons from 2008 will help get you there to enjoy them.
Joel Greenblatt