"I think I've been in the top 5% of my age cohort all my life in understanding the power of incentives, and all my life I've underestimated it," Warren Buffett's business partner, Charlie Munger, once said. "And never a year passes but I get some surprise that pushes my limit a little farther."

For corporate boards, using bad incentives for management pay can be disastrous. (Think Lehman Brothers.) Incentives based on singular metrics such as revenue growth, EBITDA, return on equity, or earnings per share are easily manipulated and gamed. Fortunately, EVA Momentum provides a better alternative.

Creator Bennett Stewart of EVA Dimensions, who also co-created EVA (Economic Value Added), calls EVA momentum "the only percent metric where more is always better than less. It always increases when managers do things that make economic sense."

So what does this mean for investors? A positive reading on EVA Momentum means a company has created value by increasing its EVA, and a negative EVA Momentum means EVA and, thus, value have decreased, signaling a destruction of value. EVA Momentum is one of the few performance measurements, if not the only one, with such a clear dividing line between good and bad performance.

The best companies, then, create value in excess of their cost of capital, as reflected by positive EVA momentum. The higher the EVA momentum, the more value management is creating.

Let's look at Symantec (Nasdaq: SYMC) and four of its software-industry peers to see how effectively they create value. Here are the trailing four quarters' worth of EVA momentum figures for each company over the past three years, along with rankings by percentile versus the specialty retail industry for the past 12 months' EVA momentum.





Industry Percentile

Symantec 3.8% (88.6%) (141.8%) 5
McAfee (NYSE: MFE) (3.2%) (2.2%) 1.3% 54
Oracle (Nasdaq: ORCL) 4.7% (1.8%) 5.2% 81
Novell (Nasdaq: NOVL) 1.9% (2.4%) (0.4%) 36
Vasco Data Security International (Nasdaq: VDSI) 0.8% (9.6%) (1.4%) 30

Source: EVA Dimensions LLC.

None of these software companies was able to consistently create value over the past three years, with most destroying shareholder value two out of the three years -- Oracle being the exception. Of the five, Symantec had the worst performance and has been slaughtering shareholder value. Oracle reigns supreme of the five, with a trailing EVA Momentum of 5.2%. Investors can hope that it will keep up this positive performance.

Businesses with high EVA momentum are effectively creating value. It will be interesting to see how useful this extremely new metric proves to be for companies and investors. If it lives up to its promise, it will be an essential tool in investors' arsenals.

Another tool for better investing
Most investors don't keep tabs on their companies' fundamental value. That's a mistake. If you take the time to read past the headlines and crack a filing now and then, you're in a much better position to spot potential trouble early. Better yet, you'll improve your odds of finding the underappreciated home-run stocks that provide the market's best returns.

We can help you keep tabs on your companies with My Watchlist, our free, personalized stock-tracking service.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.