Post-modern portfolio theory uses downside risk to refine portfolio optimization. Learn how PMPT offers an alternative to modern portfolio theory for risk-adjusted returns.

When reviewing cash flow data for your small business, knowing the standard deviation can help you determine if the numbers are out of whack. Calculating standard deviation manually can be ...

The extent to which products meet specifications needs to be systematically monitored in a production process. Product quality will typically be defined by two quantities: deviations from stated ...

Forbes contributors publish independent expert analyses and insights. Portfolio diversification represents one of the fundamental principles of investment management. By strategically allocating ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. The value of ...

The closely tracked measure of inflation in the United States increased in April, signaling that inflationary pressures in the economy remain high. Despite rising prices, consumer spending experienced ...

Part two of this three-part series reveals control technology concepts to reduce process variability and increase ...