Gary North’s Christian Economics

On February 24, 2022, Gary North died at age 80 after a long battle with cancer. A prolific author, with more than 50 books on economics, history, and Reformed Protestant theology to his credit, as well as thousands of articles (e.g., garynorth.com), North was influential in conservative Christian thinking about politics and the economy for over 50 years. His work will doubtless remain so for many more years.

Gary North (1942–2022)

North was a leader in the “Christian Reconstruction” movement that was attractive to some conservative (in the theological and political senses of the word) Reformed (Calvinist) Protestants. Coming out of the philosophical and theological work of Westminster Theological Seminary professor Cornelius Van Til (1895–1987), the movement was given its distinctive character by Van Til’s student Rousas J. Rushdoony (1916–2001), North’s father-in-law. The Reconstructionist view is that the foundations of modern secular society have crumbled, and Christians have a responsibility to “reconstruct” all of society on biblical principles. This put them at odds not only with secularists, but many within Protestantism who were pluralist in their political views. Reconstructionists gained a reputation as abrasive and divisive in church settings, willing and able to write trenchant responses to all critics. North’s style was forceful and direct: this is how it is; take it or leave it. His rejection of the “if-that’s-OK-with-you” tone of many evangelicals became infamous. It was easy to voice complaints about North’s style; it was not so easy for churchmen to refute his work.

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Marshall, Menger, and Method

Alfred Marshall (1842-1924) produced an economics textbook, Principles of Economics, that in many ways would be recognizable to students of mainstream microeconomics today. He was immensely influential, partly because of his prolific writing, but also because of his creation of a strong legacy. In 1888, Herbert Foxwell wrote, “Half the economic chairs in the United Kingdom are occupied by [Marshall’s] pupils, and the share taken by them in general economic instruction in England is even larger than this.” (Ekelund and Hebert, A History of Economic Theory and Method, 5th ed., p. 345).

Though Marshall was a mathematician before he became an economist, and used mathematics in economics (early in life he translated Ricardo and Mill into mathematics), he recognized that mathematics had its limits. In 1906, he wrote to a friend, Arthur Bowley:

I had a growing feeling in the later years of my work at the subject that a good mathematical theorem dealing with economic hypotheses was very unlikely to be good economics: and I went more and more on the rules–(1) Use mathematics as a shorthand language, rather than as an engine of inquiry. (2) Keep to them till you have done. (3) Translate into English. (4) Then illustrate by examples that are important in real life. (5) Burn the mathematics. (6) If you can’t succeed in 4, burn 3. This last I did often.

Alfred Marshall, quoted in Ekelund and Hebert, 5th ed., p. 346.
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Menger, Walras, Jevons, and the Marginal Revolution in Economics

Carl Menger

The “marginal revolution” in economics is usually linked to three men: Carl MengerLéon Walras, and William Stanley Jevons, who wrote on the concept of marginal utility nearly simultaneously in the early 1870s. In 1871, the Austrian economist Carl Menger published his Principles of Economics [Grundsätze der Volkswirtschaftslehre]), While the term “marginal utility” came from Friedrich von Wieser (another “first-generation” Austrian), marginality had been anticipated by some earlier thinkers, notably Jules Dupuit (1804-1866). 

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