Hazlitt, Keynes and the glazier’s fallacy

by John Q on July 24, 2014

I’ve been working for quite a while now on a book which will respond to Henry Hazlitt’s Economics in One Lesson a book that was issued just after 1945 and has remained in print ever since. It’s an adaptation of the work of the 19th century French free-market advocate Frederic Bastiat for a US audience, specifically aimed at refuting the then-novel ideas of Keynes.

My planned title is Economics in Two Lessons. In my interpretation, Hazlitt’s One Lesson is that prices are opportunity costs[1]. My Second Lesson is that, in the absence of appropriate government policy, private opportunity costs (market prices) won’t reflect social opportunity costs. Here’s a central piece of the argument, responding to Hazlitt’s exposition of Bastiat’s glazier’s fallacy.

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