Friedrich August von Hayek, “Macleod, Henry Dunning”

Hayek’s biographical encyclopedia entry, originally published in 1933 and republished in 1937, assesses the English economist Henry Dunning Macleod (1821–1902) through the tension between genuine discovery and unsuccessful theoretical ambition. Its organizing judgment is that Macleod’s attempt to reconstruct economics obscured the narrower contributions for which he deserved recognition:

Macleod is one of the more remarkable of that great number of self-made economists who, discovering certain problems neglected by orthodox economists, believed that it was their task to rebuild the science from its foundations and who by attempting to do so with insufficient equipment failed to secure recognition even for their real contribution.

This opening establishes a distinction that governs the entry: identifying neglected problems is not the same as possessing the conceptual resources to rebuild a science. Hayek places Macleod within a recognizable type of independent innovator, acknowledging his originality while questioning the scope and execution of his claims.

The account moves from Macleod’s background and practical activities to his banking studies, then to his broader economic writings and uneven reception. Trained as a lawyer and the son of a Scottish landowner and free-trade parliamentarian, Macleod first distinguished himself by helping establish Scotland’s first poor law union. His sustained interest in economics began in 1854, after becoming a director of the Royal British Bank. Litigation concerning the bank’s powers under the Joint Stock Banking Act of 1845 prompted historical and theoretical research. Hayek contrasts this concrete origin with Macleod’s extravagant retrospective claim that his investigations inaugurated modern economics.

The strongest achievement emerging from that research was The Theory and Practice of Banking. Hayek particularly values its account of the development of Bank of England policy, which remained incompletely superseded at the time of writing. Macleod largely followed the Bullion Report and was among the first to understand clearly the role of discount policy. These contributions give his work enduring historical and analytical relevance independently of his proposed reconstruction of economics.

Hayek is more guarded about Macleod’s treatment of credit and capital, describing it as vague and noting the extensive criticism it attracted. Nevertheless, he credits Macleod with probably the first detailed explanation of how bank credit is created. Crucially, he separates theoretical ambiguity from practical monetary irresponsibility:

It is noteworthy, however, that his theories never led him, as might have been expected, to advocate unsound maxims of monetary policy.

The qualification prevents an easy dismissal of Macleod’s credit theory on the basis of its apparent implications. Hayek’s assessment distinguishes historical explanation, theoretical formulation, and policy prescription rather than treating success or failure in one as decisive for all three.

The later career illustrates the costs of Macleod’s expansive ambition. He repeatedly restated substantially similar material under changing titles, while unsuccessful applications for university chairs intensified his hostility toward the dominant school. Hayek also records the Royal British Bank’s collapse in 1856 and the conviction of Macleod and his fellow directors for conspiracy to defraud. These circumstances help explain his difficulties in gaining recognition, alongside the limitations of his scholarship.

Yet Hayek does not equate an unfinished system with an absence of insight:

In his theories, which were sometimes very ingenious but never completely worked out, he followed Lauderdale, Bastiat and Bailey and, particularly in his discussion of the theory of value, he had glimmerings of ideas which were later developed by the marginal utility and the mathematical school.

The restrained word “glimmerings” grants anticipatory insight without attributing to Macleod the developed theories of later economists. The entry closes with his incomplete Dictionary of Political Economy, the apparent reuse of some collected material in his History of Economics, and his greater recognition abroad, especially in France. His government employment preparing a digest of bills-of-exchange law further indicates practical recognition despite academic exclusion. The concluding bibliography supports an assessment whose central concern is proportion: Macleod deserves remembrance for specific banking contributions and suggestive theoretical insights, not uncritical acceptance of his claim to have refounded economics.