Has Fritz Machlup Stood the Test of Time? Revisiting his Monetary Analysis of the Stock Market^☆

A version of this paper was presented at the third biennial Wirth Institute Workshop on Austrian Economics held in Lake Louise, Alberta, Canada, September 14–15, 2012.

It has often been alleged that the financial markets, with all their speculative excesses, wastefully absorb resources that could be better employed in the real economy. Fritz Machlup, originally a student of Ludwig von Mises, dealt with that charge in the aftermath of the 1929 crash. His defense of the stock market remains germane to our time. In it, he argues that the stock exchange offers an important alternative mechanism of allocating savings to investment, while generally being a way station through which money travels on its way to the real economy either to finance capital projects or to be spent on consumer goods. To the extent the stock market ever absorbs capital, it is only during stock market booms. Yet these are generated by the uncertain course of central bank monetary expansion. Bull and bear markets cycles are, at bottom, politically driven events.