Attractive bonuses and large discounts are often successfully used to attract new customers and increase sales. However, from a marketing perspective these attractive opportunities might have a negative side effect, as they decrease subsequent sales to the consumers who missed them. In this...

The sunk cost fallacy is the tendency to continue an endeavour once an investment in money, effort, or time has been made. We studied how people's chronic orientation to cope with failing projects (i.e., action vs. state orientation) influences the occurrence of this sunk cost effect. We found...