Economic Impact

Tallying up the flu's effect on our economy is enough to make you sick. Influenza was responsible for 100 million lost work days in 2010, according to a Walgreens study. That's $7 billion in lost wages, and $10 billion in lost productivity. Inspired to get vaccinated this year? We'll point you to the best deal.

The Japanese are the world's most voracious consumers of luxury goods, from Louis Vuitton handbags to Cartier jewelry to Hermes high fashion. So purveyors of those luxury goods are justifiably worried about the effect of the Japanese quake and tsunami on their bottom lines.

Recent market sell-offs may have been more about paranoia than about real risk. JPMorgan calculations indicate that the potential impact of rising oil prices on the economy may be less than most investors think. But the fear factor itself also can't be overlooked.

This year's NFL championship will set records both for stadium attendance and for event fund-raising, and North Texas corporations haven't been shy to put out the welcome mat for their favored clients. How much will communities and local businesses score from the big game?

Rising retail sales are adding to the list of positive economic developments as 2010 winds down. But how important are holiday sales in the larger scheme of things? Investors may be giving too much credit to what turns out to be a tiny sliver of U.S. GDP.

James could be one of the best players in the NBA's history, but expecting the man who dubs himself "King James" on Twitter to have a measurable positive impact on the Miami economy is pushing it.

In addition to the potential to make any team a contender, the fervent courting of basketball superstar LeBron James also has a less emotional, more pragmatic reason: He's sure to bring his new home city plenty of cold, hard cash.