Austrian Economics:
Historical and Philosophical Background
Murray N. Rothbard
The title
of this volume should in reality be reversed; for this is basically a
book on nineteenth century Austrian philosophy and its guiding
influence on the development of the Austrian School of economics. Until
recent years, the dominant historiography of economic thought has
claimed that economic theories and methods have developed purely
internally, influenced only by the techniques and problems of economic
analysis itself. Any admission of influence from outside economics:
whether social problems, ideology, religion, or philosophy, was thought
to detract from the strictly “scientific” nature of economics. This
narrow, scientistic view of the history of economics is still
predominant, but it has recently been challenged from a broader and more
convincing framework: Joseph Schumpeter’s justly famous History of
Economic Analysis (1954), while officially committed to this
internal analytic view, pioneered in demonstrating, in convincing and
unforgettable fashion, the enormous influence of late scholastic
philosophy on the founding of a subjective utility theory of value, as
well as an understanding, of, and committment to, the working of the
free market economy.
Lesser-known but more penetrating work by Emil Kauder during the same
period went further, and showed the enormous influence of religion,
religious values and philosophy on the development of various schools of
economic thought. It was no accident, Kauder pointed out, that the
essentialist, natural law, and eudaemonist approach of Aristotelian-Thomist
philosophy gave rise to a subjective utility and free market tradition
on the Continent of Europe, particularly in the Catholic countries of
France, Spain, and Italy; nor that it should be the Calvinist country of
Scotland that incubated the cost of production and labour quantity
theories of value in the midst of a world-view that glorified labour for
its own sake and deprecated consumption beyond whatever is required to
keep labour and production going. Kauder also pointed out a crucial
difference between the development of economic thought in late
nineteenth-century Austria as compared to that of the Austrians’
linguistic and cultural cousins in Germany: namely, that in Austria
Aristotle, not Hegel, was still the guiding philosopher. Carl Menger,
the founder of Austrian economics, was steeped in Aristotelian
epistemology and method, an immersion which accounts for the enormous
differences, of which we are now becoming aware, between the
“marginalism” of Menger and that of the Benthamite Jevons or Walras.
The
current volume is, at its heart, a welcome and valuable development of
Kauder’s insights. For many years, Barry Smith and his colleagues have
endeavoured to “bring back Brentano,” that is, to demonstrate the
importance of the long-forgotten late ninetenth-century Austrian
philosopher Franz Brentano and his numerous followers in the development
of a realist, as opposed to a hermeneutical, form of phenomenology.
This volume has convinced me that it was not simply Aristotle per se,
but the Aristotelian Franz Brentano, a Catholic priest, born in southern
Germany, who formed the dominating milieu of Austrian philosophy and
provided Carl Menger with his basic philosophic framework. In the most
notable contribution to the volume, Barry Smith, in “Austrian economics
and Austrian philosophy,” establishes the remarkable parallels between
Menger’s epistemology and Brentano’s. The other highly valuable
contribution is the substantial essay by Reinhard Fabian & Peter Simons,
who demonstrate the close relationship between Menger’s and Brentano’s
theories of value, and also reveal the interrelations between Mengerian
economists and the various prominent followers of Brentano.
These
essays make up the first two chapters, and virtually one-half, of the
book. The other contributions serve largely as filler. The political
philosophy of Carl Menger is not very important or interesting in any
event, and J. C. Nyiri does not help his case by offering the
reactionary, anti-libertarian, Austrian “liberalism” of Széchenyi,
Eötvös, or Grillparzer as some sort of guide for our time. Roderick M.
Chisholm offers a slight gloss on Brentano’s value theory, of little
relevance to economics, while Rudolf Haller resurrects the forgotten
economist Emanuel Hermann, only to show, unwittingly, that Hermann’s and
Menger’s methods and principles were in almost diametric opposition.
The two final essays are devoted to F. A. Hayek. Jeremy Shearmur does
his best to clear up the muddles in Hayek’s social philosophy which,
despite its current fame, is not nearly as strong a part of his work as
his economics. Once again, the problem is that Shearmur tries to
resolve the problem by falling back on Menger’s cryptic and ambivalent
remarks. Ludwig M. Lachmann devotes a few pages to a long-forgotten
duel over economic theory between Hayek and Piero Sraffa in the early
1930’s. While Lachmann shrewdly exposes Sraffa’s strategy and hidden
agenda, he unfortunately confuses the current Paretian theory of general
equilibrium with the very different Austrian view Hayek shared with
Menger and Bohm-Bawerk. Lachmann muddles the issue further by adopting
an essentially Keynesian theory of interest and savings. He also omits
a crucial part of the story by saying nothing about Hayek’s devastating
demolition of Keynes’s Treatise on Money in the early 1930s,
which forced Keynes to go back to the drawing board and return with the
obfuscations of his General Theory. In general, the volume deals
far more capably and fully with the nineteenth-century Austrians than
with twentieth century figures such as Hayek. The most interesting as
well as substantial essay after the first two is that of Wolfgang Grassl,
who tries to derive an ethical system from the Austrian as opposed to
the Benthamite public choice wing of marginalist economics.
Unfortunately, Grassl’s proposal of a “moral market” founders on a
failure to recognise that a diminishing marginal balancing of the
various virtues in human action cannot work when confronting absolute
prohibitions in ethics. The fact that we can combine virtues in various
proportions does not imply that we can permissibly mix into our actions
marginal or moderate doses of theft, rape or murder.
Economists will eventually have to face the unpleasant fact that, as
fascinating, broadly sweeping, and significant as our discipline is,
there are more things in heaven and earth, or that are vital for human
action, than can be encompassed in our “philosophy.” Recent attempts by
McKenzie and Tullock, or by Posner in legal theory, or even Grassl in
ethics, are unfortunate examples of a new form of “economic man” and
“economic imperialism,” in which economics attempts to fashion ethics
and political philosophy in its own image. The truth is precisely the
reverse; in human affairs, it must be ethics and political philosophy
that are overriding, that establish the matrix of property rights and of
permissible action within which individuals can choose, trade, or
co-operate.
Posted August 16,
2007
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