Everything about Austrian Economists totally explained
The
Austrian School, also known as the “
Vienna School” or the “
Psychological School”, is a school of economics that advocates adherence to strict
methodological individualism. As a result exponents of the Austrian School hold that the only valid economic theory is logically derived from basic principles of human action. Alongside the formal approach to theory, often called
praxeology, the school has traditionally advocated an interpretive approach to history. Proponents of praxeological method hold that it allows for the discovery of economic laws valid for all human action, while the interpretive approach addresses specific historical events. Opponents contend that it consists of
post-hoc analysis and fails
falsifiability.
While often controversial, the Austrian School has been historically influential due to its emphasis on the creative phase (for example the time element) of economic productivity and its questioning of the basis of the behavioral theory underlying
neoclassical economics.
Because many of the policy recommendations of Austrian theorists call for
minarchism, strict protection of private property, and support for
individualism in general, they're often cited by
conservatives,
laissez-faire liberal,
libertarian, and
Objectivist groups for support, although Austrian School economists, like
Ludwig von Mises, insist that
praxeology must be
value-free. They don't answer the question "should this policy be implemented?", but rather "if this policy is implemented, will it have
the effects you intend?"
History
Classical economics focused on the
labour theory of value. In the late 19th century, however, attention was focused on the concepts of “marginal” cost and value. The Austrian School was one of three founding currents of the
marginalist revolution of the 1870s, with its major contribution being the introduction of the
subjectivist approach in economics. The Austrian School played a major role in the development of economic theory in the 20th century.
Austrian economics is currently closely associated with the advocacy of
laissez-faire views. Earlier Austrian economists were more skeptical compared to later economists such as
Ludwig von Mises and
Karel Engliš, with
Eugen von Böhm-Bawerk saying that he feared unbridled competition would lead to “
anarchism in production and consumption”. However, the Austrian School, especially through the works of
Friedrich Hayek, was influential in the revival of
laissez-faire thought in the 1980s.
The school originated in
Vienna. However, later adherents of the school like
Murray Rothbard and others have derived the roots of the thought of the Austrian School from the Spanish
Scholastics teaching at the
University of Salamanca of the
15th century and the
French Physiocrats of the
18th century. It owes its name to members of the
German Historical School of
economics, who argued against the Austrians during the
Methodenstreit, in which the Austrians defended the reliance that
classical economists placed upon deductive logic. Their Prussian opponents derisively named them the “Austrian School” to emphasize a departure from mainstream German thought and to suggest a provincial,
Aristotelian approach. (The name “Psychological School” derived from the effort to found marginalism upon prior considerations, largely psychological.)
Menger was closely followed by
Eugen von Böhm-Bawerk and
Friedrich von Wieser.
Austrian economists developed a sense of themselves as a school distinct from
neoclassical economics during the
economic calculation debate, with
Ludwig von Mises and
Friedrich von Hayek representing the Austrian position, where they contended that without monetary prices and private property, meaningful economic calculation is impossible.
The Austrian economists were the first liberal economists to systematically challenge the
Marxist school. This was part of the Austrian economists' participation in the late 19th Century
Methodenstreit, during which they attacked the
Hegelian doctrines of the
Historical School. Though many Marxist authors have attempted to portray the Austrian school as a
bourgeois reaction to Marx, such an interpretation is implausible: Menger wrote his
Principles of Economics at almost the same time as
Marx was working upon
Das Kapital, whose second and third volumes were published more than ten and twenty years, respectively, after
Principles. (However, this doesn't refute the weaker claim that marginalism received the attention it did in the
1880s, and not earlier, in part because it was seen as an answer to Marx.) The Austrian economists were, nonetheless, amongst the first to clash directly with Marxism, since both dealt with such subjects as money,
capital,
business cycles, and economic processes. Böhm-Bawerk wrote extensive critiques of Marx in the 1880s and 1890s, and several prominent Marxists—including
Rudolf Hilferding—attended his seminar in 1905–06. In contrast, the classical economists had shown little interest in such topics, and many of them didn't even gain familiarity with Marx's ideas until well into the twentieth century.
The school was no longer centered in Austria after
Hitler came to power. Austrian economics was ill-thought of by most economists after
World War II because it rejected observational methods. Its reputation has lately risen with work by students of
Israel Kirzner and
Ludwig Lachmann, as well as a renewed interest in Hayek after he won the
Bank of Sweden Prize in Economic Sciences in Memory of Alfred Nobel. However, it remains a distinctly minority position, even in such areas as capital value.
Austrian economics can be broken into two general trends. One, exemplified by
Friedrich A. Hayek, while distrusting most neoclassical concepts (like the entire corpus of macroeconomics), generally accepts a large part of the neoclassical methodology; the other, exemplified by
Ludwig von Mises, seeks a different formalism for
economics. The main area of contention between the mainstream and the Austrian school is on their view of the market system as a process, not only to be studied using equilibrium models, but to be viewed as an incessant process that only tends toward a constantly changing equilibrium, this difference is the root of the
Austrian business cycle theory, the economic calculation debate, and their different views of monopoly and competition. The second primary area of contention between neoclassical theory and the Austrian school is over the possibility of consumer indifference—neoclassical theory says it's possible, whereas Mises rejected it as being “impossible to observe in practice.” This is a more philosophical problem, than one directly relevant to the understanding of the operation of the market. The third major dispute arose when Mises and his students argued that utility functions are
ordinal, and not
cardinal; that is, the Austrians contend that one can only rank preferences and can't measure their intensity, in direct opposition to the neoclassical view at the time. Finally there are a host of questions about uncertainty raised by Mises and other Austrians, who argue for a different means of
risk assessment. These questions are directly linked to the market process approach to economic theory, since the world of probabilistic uncertainty is the equilibrium world. Only immersed in a world of genuine uncertainty the market process theory is relevant.
The influence that Austrian school ideas have had on Keynesian
macroeconomics is often overlooked. Keynes himself acknowledged being exposed to the Misesian notion that “nominal” values could have “real” effects. A further source of this influence is the period of time when the
London School of Economics brought in Hayek and other “continental” economists. While their students, though initially receptive, ultimately were drawn to the new Keynesian doctrines, many of the Hayekian concepts, particularly those relating time to the value of capital and its importance, would find their way into the work of Keynesians, especially by way of
John Hicks (who, while distancing himself from Keynesianism, nonetheless made the most influential attempt to formalize it).
Alan Greenspan, speaking of the originators of the School, said in 2000, “the Austrian school have reached far into the future from when most of them practiced and have had a profound and, in my judgment, probably an irreversible effect on how most mainstream economists think in this country.” The long-time
U.S. Federal Reserve Chairman said he attended a seminar hosted by Ludwig von Mises.
Analytical framework
Austrian economists reject statistical methods and artificially constructed experiments as tools applicable to economics, saying that while it's appropriate in the natural sciences where factors can be isolated in laboratory conditions, acting human beings are too complex for this treatment. Instead one should isolate the logical processes of human action - a discipline named "
praxeology" by
Alfred Espinas.
The Austrian method is based on the heavy use of logical
deduction from self-evident, undeniable facts of existence or
axioms.
The primary axiom from which Austrians deduce further certain conclusions is the action axiom which holds that humans take conscious action toward chosen goals. The axiom actually affirms many other axioms such as
existence,
identity,
consciousness, and
free-will. But Austrians recognize this but focus on action and say that it's undeniable because in order to deny action, one would have to employ action in the act of denial.
This is easily one area where Austrians significantly differ from other schools of economic thought. Rival schools such as the
Chicago,
Keynesian, and
Neoclassical focus on
induction and empirical observation of exchange while Austrians reject this approach in favor of focus on
deduction and logically deduced inferences. Austrians stress deduction because deduction, if performed correctly, leads to certain conclusions and inferences that must be true. Though Austrians don't discount induction, they hold that it doesn't assure certainty like deduction.
Austrians view
entrepreneurship as the driving force in
economic development, see
private property as essential to the efficient use of resources, and usually (if not always) see
government interference in market processes as counterproductive.
As with neoclassical economists, Austrians reject
classical cost of production theories, most famously the
labor theory of value. Instead they
explain value by reference to the subjective preferences of individuals. This psychological aspect to Menger's economics has been attributed to the school's birth in turn of the century
Vienna.
Supply and demand are explained by aggregating over the decisions of individuals, following the precepts of
methodological individualism, which asserts that only individuals and not collectives make decisions, and
marginalist arguments, which compare the costs and benefits for incremental changes.
Contemporary neo-Austrian economists claim to adopt
economic subjectivism more consistently than any other school of economics and reject many neoclassical formalisms. For example, while neoclassical economics formalizes the economy as an
equilibrium system with supply and demand in balance, Austrian economists emphasize its dynamic, perpetually dis-equilibrated nature.
The core of the Austrian framework can be summarized as taking a subjectivist approach to marginal economics, and a focus on the idea that logical consistency of a theory is more important than any interpretation of empirical observations. Austrians focus completely on the
opportunity cost of goods, as opposed to balancing downside or disutility costs. It is an Austrian assertion that everyone is
better off in a mutually voluntary exchange, or they wouldn't have carried it out..
This focus on opportunity cost alone means that their interpretation of the
time value of a good has a strict relationship: since goods will be as restricted by scarcity at a later point in time as they're now, the strict relationship between investment and time must also hold. A factory making goods next year is worth as much less as the goods it's making next year are worth. This means that the business cycle is driven by miscoordination between sectors of the same economy, caused by money not carrying incentive information correct about present choices, rather than within a single economy where money causes people to make bad decisions about how to spend their time.
Contributions
Some contributions of Austrian economists:
- A theory of distribution in which factor prices result from the imputation of prices of consumer goods to goods of "higher order", that's goods used in the production of consumer goods (goods of the first order).
- An emphasis on the forward-looking nature of choice, seeing time as the root of uncertainty within economics (see also time preference).
- A fundamental rejection of mathematical methods in economics seeing the function of economics as investigating the essences rather than the specific quantities of economic phenomena. This was seen as an evolutionary, or "genetic-causal", approach against the stresses of equilibrium and perfect competition found in mainstream Neoclassical economics (see also praxeology).
- Eugen von Böhm-Bawerk's critique of Marx centered around the untenability of the labor theory of value in the light of the transformation problem. There was also the connected argument that capitalists don't exploit workers; they accommodate workers by providing them with income well in advance of the revenue from the output they helped to produce.
- Eugen von Böhm-Bawerk's capital theory, which equates capital intensity with the degree of roundaboutness of production processes.
- Eugen von Böhm-Bawerk's demonstration that the law of marginal utility, as formulated by Menger necessarily implies the classical law of costs and hence the vast majority of the conclusions of the British classical economists. This discovery was later fully developed and its implications traced by a student of von Mises, George Reisman, in his book, Capitalism.
- An emphasis on opportunity cost and reservation demand in defining value, and a refusal to consider supply as an otherwise independent cause of value. (The British economist Philip Wicksteed adopted this perspective.)
- The Mises-Hayek business cycle theory, which explains depression as a reaction to an intertemporal production structure fostered by monetary policy setting interest rates inconsistent with individual time preferences.
- Hayek's concept of intertemporal equilibrium. (John Hicks took over this theory in his discussion of temporary equilibrium in Value and Capital, a book very influential on the development of neoclassical economics after World War II.)
- Mises and Hayek's view of prices as permitting agents to make use of dispersed tacit knowledge.
- The time preference theory of interest, which explains interest rates through intertemporal choice - the different time preferences of the borrower or lender - rather than as a price paid for a factor of production.
- Stressing uncertainty in the making of economic decisions, rather than relying on "Homo economicus" or the rational man who was fully informed of all circumstances impinging on his decisions. The fact that perfect knowledge never exists, means that all economic activity implies risk.
- Seeing the entrepreneurs' role as collecting and evaluating information and acting on risks.
- The economic calculation debate between Austrian and Marxist economists, with the Austrians claiming that Marxism is flawed because prices couldn't be set to recognize opportunity costs of factors of production, and so socialism couldn't make rational decisions.
Criticism
One criticism of the Austrian school is its rejection of the
scientific method and
empirical testing in favor of supposedly self-evident
axioms and logical reasoning. This criticism is generally accepted, in the sense that the theories of Austrian economics are qualitative in nature and don't yield quantitative predictions. As an example, some Austrians propose that the net possibility of gain is a more accurate measure of the cost of an action than
opportunity cost (subjectivism). However, it's ultimately difficult to measure the possibilities and
risk involved. Nonetheless, this criticism also admits that these qualitative results are valid, which would reveal as erroneous the quantitative results from other schools which often directly contradict the qualitative derivations of the Austrian school's logic.
Bryan Caplan stated that Austrian economists have often misunderstood modern economics, causing them to overstate their differences with it. He argued that several of the most important Austrian claims are false or overstated. He has also criticized the school for rejecting on principle the use of
mathematics or
econometrics which is "more than anything else, what prevents Austrian economists from getting more publications in mainstream journals" Austrians respond by claiming that econometrics is fundamentally based on mathematically and logically invalid summation and averaging of demonstrably non-additive personal utility functions, and therefore is also subjective. Austrians also argue that neoclassical economists are innumerate and don't understand the mathematics they rely on.
There are also criticisms of more specific theories.
Important people
Economists affiliated with the Austrian School
The economists aligned with the Austrian School are sometimes colloquially called "the Austrians" even though not all held Austrian citizenship, and not all economists from Austria subscribe to the ideas of the Austrian School.
Other related economists
Richard Cantillon
Frédéric Bastiat (precursor)
Henry Hazlitt (introduced the Austrian School to the USA)
School of Salamanca (Renaissance precursors)
Étienne Bonnot de Condillac
Louis Say
Jean-Baptiste Say
Léon Walras
Jules Dupuit
Lionel Robbins
Wilhelm Röpke
Joseph Schumpeter
A.R.J. Turgot
Knut Wicksell
Critics
Bryan Caplan
David D. Friedman, son of Nobel-prize winning economist Milton Friedman
Tyler Cowen
Seminal works
Principles of Economics by Carl Menger
Capital and Interest by Eugen von Böhm-Bawerk
Human Action by Ludwig von Mises
Individualism and Economic Order by Friedrich Hayek
Man, Economy, and State by Murray N. Rothbard
Competition and Entrepreneurship by Israel M. KirznerFurther Information
Get more info on 'Austrian Economists'.
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