Topic

Finance & Economy

6 facts

  • Psychology23 views

    Anchoring Bias: The First Number You Hear Shapes Every Estimate You Make

    When people are asked to estimate an unknown quantity, their answers are heavily influenced by any number they were exposed to beforehand — even if that number is arbitrary or irrelevant. In classic experiments, people who first spun a wheel stopping on 65 estimated that African countries made up 45% of the UN, while those whose wheel stopped on 10 estimated 25%. This 'anchoring effect' is exploited constantly in negotiations, pricing, and sales — such as showing a 'crossed-out' original price next to a sale price.

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  • Psychology21 views

    Decision Fatigue: The More Decisions You Make, the Worse They Get

    Research on Israeli judges found that prisoners were granted parole 65% of the time in the morning — but nearly 0% right before lunch. After a break, approval rates jumped back to 65%. This 'decision fatigue' effect shows that the quality of decisions deteriorates after a long session of decision-making. The brain defaults to the status quo (denial, in the case of judges) when mentally depleted. This affects judges, doctors, shoppers, and anyone who makes many choices in sequence.

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  • Psychology17 views

    The Mere Exposure Effect Makes You Like Things Simply Because You've Seen Them Before

    Psychologist Robert Zajonc found that people develop preferences for things merely because they are familiar with them. The more you are exposed to something — a face, a song, a logo, a word — the more positively you tend to feel about it, regardless of any objective quality. This effect is so powerful it works even with subliminal exposure. It explains why repeated advertising works, why we grow fond of people we see often, and why familiar music sounds better.

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  • George Washington19 views

    Washington Was the Richest President in American History

    Adjusted for today's dollars, George Washington's net worth at his peak is estimated to have been around $525 million — making him the wealthiest U.S. president ever. His wealth came primarily from his 8,000-acre Mount Vernon plantation in Virginia, land speculation across the frontier, and his marriage to Martha Custis, who was one of the richest widows in colonial America.

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  • Monaco29 views

    Monaco Citizens Are Legally Banned from Gambling at Their Own Casino

    Monégasque citizens and permanent residents are forbidden by law from entering the gaming rooms of the Monte Carlo Casino. Prince Charles III introduced this ban in the 1860s to protect locals from financial ruin — the casino is reserved exclusively for visitors from abroad.

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  • Monaco22 views

    Monaco Residents Pay Zero Personal Income Tax

    Monaco abolished personal income tax in 1869 and has never reintroduced it. This policy attracts thousands of wealthy expatriates, making Monaco home to more millionaires and billionaires per capita than any other country on Earth.

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