The sunk or lost cost in economics refers to those retrospective expenses that have been made and that cannot be recovered over time. According to the Economipedia, sunk costs include money, time or ...

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 ...