Tuesday, November 12, 2013

Bart Wilson on Prices and Words

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from the article:

If prices are like words, then good policy is listening to what the words say is the real problem, using the context of the entire sentence and language. Bad policy is reacting to one symbol. Forcing the meaning of a word to mean what you want it to mean, though it doesn't quite mean that, doesn't work. Ask my students who insert words from the thesaurus into their papers to sound more scholarly. A word like "pyretic" sounds good by itself and feels good to use, but it doesn't fit in any sentence we can imagine. The general use of language determines each word's fit, so leave the word alone and work on the meaning of the sentence.

Likewise, leave the price alone. Forcing a price by law to mean what you want it to mean fits even more poorly within the entire web of exchange. It invisibly prevents some people from improving their personal circumstances, their lives, with a voluntary exchange. Raising the minimum wage or capping rents sounds good and feels like we're doing good, but the mandated prices don't fit just because we can imagine they fit. Prices are to good economics as words are to good literature.


Source: Bart Wilson, "Prices are Like Words," econlog.com, November 12, 2013

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