Missing Link in Economics Revealed!

by Mark Skousen
Presidential Fellow, Chapman University

For centuries economists have been searching for the missing link that would tie microeconomics (theory of the firm and individual behavior) with macroeconomics (theory of the economy as a whole).

I believe my four-stage model of the economy does just that.  Based on Austrian macroeconomics (known as Hayek’s triangles), I created a four-stage model of the macro economy in my book, The Structure of Production (NYU Press, 1990).  A few years later, John Taylor of Stanford University (famous for his Taylor Rule) independently produced a 4-stage micro model involving four stages in the production of Caribou Coffee.

A eureka moment!

I’ve incorporated both 4-stage micro and macro models in my textbook, Economic Logic (Capital Press, 2014), now in its 4th edition.  See especially chapter 14:  <http://www.amazon.com/Economic-Logic-Fourth-Edition-Skousen/dp/1621572226 It’s available in book print and Kindle.  If you want to buy it at a discount for only $34.95 plus S&H, call Eagle Publishing at 1-800-211-7661, and use code ECONL6.


Figure 1.  Universal 4-stage Macro Model of the Economy

Source:  Mark Skousen, The Structure of Production (New York University Press, 1990); Economic Logic (Capital Press, 2014).






Figure 2.  4-stage micro model (production process of Caribou Coffee) 

Source:  John B. Taylor, Economics, 5th edition (Boston:  Houghton Mifflin, 2006)

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