The Wall Street Journal has a fascinating little story today. A pair of Stanford researchers examined half a million earnings reports and concluded that companies routinely adjust their earnings upward. How did they figure this out? It turns out that a favored way of doing this is to use accounting adjustments to boost your earnings per share ever so slightly  say, from 5.4 cents to 5.5 cents, which then gets rounded up to 6 cents. And a difference of a penny a share in the headline earnings number makes a noticeable difference in your stock price:
[...]
Someone wise once said something like: "Outcomes are determined by incentives." If EPS growth is rewarded above all else, then management makes decisions to increase EPS growth at the expense of all else.
The system's working as designed - no matter who gets hurt in the process... :-/
Cheers,
Scott.