“Demand and supply are the opposite extremes of the beam, whence depend the scales of dearness and cheapness; the price is the point of equilibrium, where the momentum of the one ceases, and that of the other begins.”

Source: A Treatise On Political Economy (Fourth Edition) (1832), Book II, On Distribution, Chapter I, p. 290

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 "Demand and supply are the opposite extremes of the beam, whence depend the scales of dearness and cheapness; the price …" by Jean-Baptiste Say?
Jean-Baptiste Say photo
Jean-Baptiste Say 72
French economist and businessman 1767–1832

Related quotes

David Ricardo photo

“But it is clear that the price of labour has no necessary connection with the price of food, since it depends entirely on the supply of labourers compared with the demand.”

David Ricardo (1772–1823) British political economist, broker and politician

Source: The Principles of Political Economy and Taxation (1821) (Third Edition), Chapter XVI, Taxes on Wages, p. 141

David Ricardo photo

“The opinions that the price of commodities depends solely on the proportion of supply and demand, or demand to supply, has become almost an axiom in political economy, and has been the source of much error in that science.”

David Ricardo (1772–1823) British political economist, broker and politician

Source: The Principles of Political Economy and Taxation (1821) (Third Edition), Chapter XXX, Influence of Demand and Supply, p. 260

David Harvey photo

“The equilibrium between supply and demand is achieved only through a reaction against the upsetting of the equilibrium.”

David Harvey (1935) British anthropologist

Source: The Limits To Capital (2006 VERSO Edition), Chapter 3, Production, Consumption and Surplus Value, p. 82

Gérard Debreu photo

“L. Walras first formulated the state of the economic system at any point of time as the solution of a system of simultaneous equations representing the demand for goods by consumers, the supply of goods by producers and the equilibrium condition that supply equal demand on every market.”

Gérard Debreu (1921–2004) French economist and mathematician

Arrow, Kenneth J., and Gerard Debreu. " Existence of an equilibrium for a competitive economy http://cowles.econ.yale.edu/P/cp/p00b/p0087.pdf." Econometrica: Journal of the Econometric Society (1954): p. 265

Kenneth Arrow photo
Charles Fort photo
Karl Marx photo

“Supply and demand constantly determine the prices of commodities; never balance, or only coincidentally; but the cost of production, for its part, determines the oscillations of supply and demand.”

Karl Marx (1818–1883) German philosopher, economist, sociologist, journalist and revolutionary socialist

Grundrisse (1857-1858)
Source: Notebook I, The Chapter on Money, p. 58.

Steve Keen photo

“Which comes first — price being set by the intersection of supply and demand, or individual firms equating marginal cost to price?”

Steve Keen (1953) Australian economist

Source: Debunking Economics - The Naked Emperor Of The Social Sciences (2001), Chapter 4, Size Does Matter, p. 101

Ronald Reagan photo

“History teaches that wars begin when governments believe the price of aggression is cheap.”

Ronald Reagan (1911–2004) American politician, 40th president of the United States (in office from 1981 to 1989)

Address to the nation from the White House http://www.reagan.utexas.edu/archives/speeches/1984/11684a.htm (16 January 1984)
1980s, First term of office (1981–1985)

Gunnar Myrdal photo

Related topics