David Lavie is a writer and editor with two decades' experience in marketing communications, equity research and publishing. He is a founding partner in Quartet Communications, where, as Head of ...

Compound annual growth rate (CAGR) measures the overall investment return over a period of time. To calculate it, you must know the beginning value, end value (or ending balance), and the number of ...

Overhead expenses are any costs that aren't directly associated with generating a profit. Although they don't contribute to revenue, they are still important and necessary. Companies use cost ...

Your effective tax rate is a good indicator of how well you’ve been managing your tax situation. It’s smart to calculate your effective tax rate each year to help you make adjustments to your ...