It was a Words with Friends chat that first gave Megan Phelps-Roper pause. People have a marked tendency to cling to past investments, whether financial, social, or emotional—even when it becomes ...

As some Republicans express buyer's remorse about Donald Trump's selection of J.D. Vance as the “worst choice” for vice president and Joe Biden ditches his stubbornness about staying in the 2024 ...

Rational housing decisions in retirement begin with a clear recognition of sunk costs. What has already been spent cannot be ...

When an investor is analyzing and comparing options, opportunity cost reflects the potential benefits that the investor gives up by electing against some of the options. Read on to learn about the ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Unhappy relationships are an unfortunate reality for many.

Sales is all about the art of closing the deal. Behind the curtain, that means a lot of patience, persuasion and persistence. But what if that determination hurts more than it helps? Today’s economic ...