After years of traveling around the globe, I've learned one thing for sure: Not all luggage is created equal. Some suitcases are full after you pack one pair of shoes inside. Some crack the very first ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...