Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Jared Ecker is a researcher and fact-checker ...

To put it simply, ethics represents the moral code that guides a person’s choices and behaviors throughout their life. The idea of a moral code extends beyond the individual to include what is ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Brandon is a professor of finance and financial planning. CFP, RICP, and EA, and a doctorate in finance from Hampton University. Risk-adjusted return measures an investment's profitability relative to ...