Pricing Irrationality

People are anchored to prices, usually the first price they encounter for a specific item. This holds true even when the first price they encounter is negative meaning that something can be perceived as a punishment or a reward depending on how it was framed initially.

From Toby Segaran's notes on Dan Ariely's Predictably Irrational. Emphasis added.

I'm Anil Dash, and I've been blogging here since 1999, writing about how culture is made. Contact me at anil@dashes.com, at +1 646 833 8659, or at at anildash on Twitter or IM. Find out more »

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