Behavioral finance: how biases affect money choices

Behavioral finance studies how people actually make money decisions, which is not always the way purely logical choices would predict. Present bias makes people favor rewards now over larger rewards later, one reason many people under-save. Loss aversion means losses feel more painful than equal gains feel good, which can make people hold onto losing investments too long or avoid sensible risks. Anchoring leads people to judge prices by the first number they see, like an inflated "original price" next to a sale price. Herd behavior and fear of missing out push people to buy what everyone else is buying, and overconfidence leads people to trade too often or underestimate risks. Marketers often use these tendencies, for example with countdown timers and "limited time" offers. Knowing about these biases helps you counter them: automate your saving, wait a day before big purchases, compare prices from several sources, and set a plan before you invest. Employers use the same insight when they automatically enroll workers in retirement plans, which greatly increases how many people save.

This explanation is AI-generated and can occasionally be wrong. 🚩 Report