Major news stories ebb and flow, rising to the headlines and then slipping out of the spotlight. But even if they fade from attention, keep an eye on this handful of long-term issues, such as North Korea, which have the potential to disrupt the U.S. economy and global recovery.
For years now, private college tuition has risen far faster than inflation, a fact that colleges have used a fancy theory called Baumol's Law to explain away. Unfortunately for families who pay over $200,000 to send a child to one of those schools, the comparative value of the education rarely justifies the higher price.
No, it's not a new plague. Rather, it's a little-known economics thesis that explains why uneven productivity gains in different sectors can have a huge impact on everything from consumer spending to government deficits. The latter is the nastiest side effect.