sunk cost

Man scuba diving underwater Sunk Cost: Knowing When to Call It Quits

Acknowledging that a product isn't ready to ship may seem like a simple call—if it isn't the desired quality by the target date, why not pull the plug? But when you start considering all the effort, time, and money you've already invested, it becomes harder to make that decision. Here's a story to help you remember.

Payson Hall's picture
Payson Hall
Why Losses Affect Us More Than Gains and What That Means at Work

Loss aversion is the cognitive phenomenon that a loss of a dollar will make you more miserable than a gain of a dollar will make you happy. This causes people to make irrational decisions to ride out potential losses, whether it's sitting through a bad movie or continuing work on a failing project.

Naomi Karten's picture
Naomi Karten
Cancel or Save a Troubled Project: How to Decide

If your project is going nowhere—or if it’s going somewhere, but it's rapidly downhill—sometimes there’s no choice but to scrap it. Of course, that’s easier said than done because the issue of sunk costs often kicks in. How do you assess whether the benefits will still outweigh the investment?

Naomi Karten's picture
Naomi Karten
Quitters Sometimes Do Win: How to Recognize and Confront Sunk Costs

From Freakonomics coauthor Stephen Dubner: "A ‘sunk cost’ is just what it sounds like: time or money you've already spent. The sunk-cost fallacy is when you tell yourself that you can't quit because of all that time or money you spent. We shouldn't fall for this fallacy, but we do it all the time."

Beth Romanik's picture
Beth Romanik