Despite all the worry over the impact of rising oil prices, recall that the U.S. is now a largely services-based economy. And observe that the rising wages that have led to real overall cost rises in decades past are nowhere to be found today. Exhibit A is in Wisconsin.
The markets may have had a rough weak as U.S. GDP growth was revised down and Middle East unrest caused oil prices to rise, but the consumer sentiment index rose to its highest level since January 2008. Sentiment has risen for about six months -- an encouraging sign -- but oil prices could sour the mood.
Social media played a key role in the successful revolutions in Tunisia and Egypt, and more dictatorial regimes are facing protesters who use the Internet as a weapon. But could the power of social networking create similar revolutionary changes in the corporate world?