Personal Finance Advice and Commentary

Monday, November 08, 2010 3:44 pm
By Jennie L. Phipps · Bankrate.com

If your retirement planning includes managing your own investments after you stop working, here’s some counterintuitive advice from a professor at the University of Iowa, who has been studying the investment learning curve. Yiming Qian, an associate professor of finance in the Tippie College of Business, examined the trades of 31,000 individual investors and discovered