“Economic theory is devoted to the study of equilibrium positions.”

—  George Soros

The Alchemy of Finance: Reading the Mind of the Market (1987)
Context: Economic theory is devoted to the study of equilibrium positions. The concept of equilibrium is very useful. It allows us to focus on the final outcome rather than the process that leads up to it. But the concept is also very deceptive. It has the aura of something empirical: since the adjustment process is supposed to lead to an equilibrium, an equilibrium position seems somehow implicit in our observations. That is not true. Equilibrium itself has rarely been observed in real life — market prices have a notorious habit of fluctuating.

Adopted from Wikiquote. Last update June 3, 2021. History

Help us to complete the source, original and additional information

Do you have more details about the quote "Economic theory is devoted to the study of equilibrium positions." by George Soros?
George Soros photo
George Soros 99
Hungarian-American business magnate, investor, and philanth… 1930

Related quotes

Ragnar Frisch photo

“An important object of the Journal should be the publication of papers dealing with attempts at statistical verification of the laws of economic theory, and further the publication of papers dealing with the purely abstract problems of quantitative economics, such as problems in the quantitative definition of the fundamental concepts of economics and problems in the theory of economic equilibrium.
The term equilibrium theory is here interpreted as including both the classical equilibrium theory proceeding on the lines of Walras, Pareto, and Marshall, and the more general equilibrium theory which is now beginning to grow out of the classical equilibrium theory, partly through the influence of the modern study of economic statistics. Taken in this broad sense the equilibrium problems include virtually all those fundamental problems of production, circulation, distribution and consumption, which can be made the object of a quantitative study. More precisely: The equilibrium theory in the sense here used is a body of doctrines that treats all these problems from a certain point of view, which is contrasted on one side with the verbal treatment of economic problems and on the other side with the purely empirical-statistical approach to economic problems”

Ragnar Frisch (1895–1973) Norwegian economist

Frisch (1927). as quoted in: Bjerkholt, Olav, and Duo Qin. A Dynamic Approach to Economic Theory: The Yale Lectures of Ragnar Frisch. Routledge, 2010: About "Oekonometrika"
1920

Gérard Debreu photo

“I had become interested in economics, an interest that was transformed into a lifetime dedication when I met with the mathematical theory of general economic equilibrium.”

Gérard Debreu (1921–2004) French economist and mathematician

" Gerard Debreu - Biographical http://www.nobelprize.org/nobel_prizes/economic-sciences/laureates/1983/debreu-bio.html". in: Les Prix Nobel. The Nobel Prizes 1983, Editor Wilhelm Odelberg, [Nobel Foundation], Stockholm, 1984; Republished at Nobelprize.org. Nobel Media AB 2014.

John Kenneth Galbraith photo

“Economic theory is the most prestigious subject of instruction and study. Agricultural economics, labor economics and marketing are lower caste fields of study.”

John Kenneth Galbraith book The New Industrial State

Source: The New Industrial State (1967), Chapter X, Section 5, p. 122 (Mr. Galbraith was originally an agricultural economist...)

Steve Keen photo

“Economic theory in general ignores processes which take time to occur, and instead assumes that everything occurs in equilibrium.”

Steve Keen (1953) Australian economist

Source: Debunking Economics - The Naked Emperor Of The Social Sciences (2001), Chapter 8, Let's Do The Time Warp Again, p. 166

“In this crucial sense, the theory of punctuated equilibrium adopts a very conservative position. The theory asserts no novel claim about modes or mechanisms of speciation; punctuated equilibrium merely takes a standard microevolutionary model and elucidates its expected expression when properly scaled into geological time.”

Stephen Jay Gould book The Structure of Evolutionary Theory

Source: The Structure of Evolutionary Theory (2002), p. 778

W. Brian Arthur photo

“In many parts of the economy, stabilizing forces appear not to operate. Instead, positive feedback magnifies the effects of small economic shifts; the economic models that describe such effects differ vastly from the conventional ones. Diminishing returns imply a single equilibrium point for the economy, but positive feedback – increasing returns – makes for many possible equilibrium points. There is no guarantee that the particular economic outcome selected from among the many alternatives will be the “best” one.”

W. Brian Arthur (1946) American economist

Source: Increasing Returns and Path Dependence in the Economy, (1994), p. 1: Chapter 1. Positive feedback in economics

“It is probable that when future historians of economic thought look back over this century, the thirties will appear as an era of rapid development in economic theory. Not only has there been unusual activity in monetary theory, theory of value. but extensive transformations have also been made in the basic theory of value. The outstanding publications in this field are, of course, Joan Robinson's Theory of Imperfect Competition and Chamberlin's Theory of Monopolistic Competition, the first produced in Cambridge, England, and the second in Cambridge, Massachusetts. These volumes mark the explicit recognition of the theory of the firm as an integral division of economic analysis upon which rests the whole fabric of equilibrium theory. General equilibrium is nothing more than the problem of the interaction of individual economic organisms, under various conditions and assumptions; as a necessary preliminary to its solution, an adequate theory of the individual organism itself is necessary.”

Kenneth E. Boulding (1910–1993) British-American economist

Source: 1940s, The theory of the firm in the last ten Years, 1942, p. 791

John Maynard Keynes photo

“The general theory of economic equilibrium was strengthened and made effective as an organon of thought by two powerful subsidiary conceptions — the Margin and Substitution. The notion of the Margin was extended beyond [Utility]] to describe the equilibrium point in given conditions of any economic factor which can be regarded as capable of small variations about a given value, or in its functional relation to a given value.”

John Maynard Keynes (1883–1946) British economist

Source: Essays In Biography (1933), Alfred Marshall, p. 223

Steve Keen photo

“The obsession with equilibrium has imposed enormous costs on economics.”

Steve Keen (1953) Australian economist

Source: Debunking Economics - The Naked Emperor Of The Social Sciences (2001), Chapter 8, Let's Do The Time Warp Again, p. 177

John R. Commons photo

“Economic theory, since the time of the Physiocrats, has endeavored to get rid of the human will and to explain economic phenomena in terms of physical and hedonic forces. The human will had been the main reliance of the Mercantilists and of the economic theory of the Church fathers. But the will was arbitrary, capricious and contrary to natural laws. There were two stages of these physical theories which attempted to get away from the will:-the natural rights arld physical equilibrium stage of foreordained evolution of Quesnay, Adam Smith and Karl Marx, and the natural selection stage of blind evolution that followed Darwin, whose distinguished exponent in economics is Veblen. The theorists of each stage attempted to get rid of the human will and to explain economic phenomena as the working out of natural forces, either foreordained or blind. It was a concept of society as the natural growth of a mechanistic equilibrium.”

John R. Commons (1862–1945) United States institutional economist and labor historian

Source: Legal foundations of capitalism. 1924, p. 376

Related topics