The Cognitive Bias behind Anti–Price Gouging Laws
People often believe that price gouging is so obviously immoral that making it illegal is the equivalent of criminalizing theft. In their minds, sellers who drastically hike their prices after a supply or demand shock are simply cruel capitalists taking advantage of poor consumers, who are practically forced to hand over their money.
The student of economics, of course, would sooner laud this practice than condemn it. After all, price changes are an important part of the market process because they help us economize scarce resources.