Being under the illusion that you are earning a high rate of return when your true return is sub-par often leads to overconfidence, which is a performance killer. Money-weighted returns (also called ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Phimwilai Kitsuriya / Getty Images Return on investment (ROI) ...