Reminder: Please submit HW13.B. No credit will be given for submitting the wrong homework assignment. Please post questions here on the homework, and take time to answer questions posted by others.

Key attitudes and strategic frameworks for intelligent and successful investors Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor (CRPC), Retirement Income ...

Scientists are like prospectors, excavating the natural world seeking gems of knowledge about physical reality. And in the century just past, scientists have dug deep enough to discover that reality’s ...

I've tested everything from TVs to phones, PCs, tablets and more. The Sony ULT Wear, our pick for the best wireless headphones for bass, is on sale for October Prime Day. For more sales, check out our ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.