Why do we use words like “natural” in economics? Or what about the word “utility”? The answer can be traced all the way back ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Development ...

Marginal VaR measures the risk added by new investments in a portfolio. Learn its definition, how it works, calculation, and impact on overall risk management.

There are times when discussions about the economy, personal finance, and business expenses feel just as overwhelming as managing your budget. It is hard to know what you think is happening, when it ...