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John Maurice Clark

John Maurice Clark (1884–1963) was an American economist whose work combined the rigor of traditional economic analysis with an "institutionalist" attitude. Clark was a pioneer in developing the notion of workable competition and the theoretical basis of modern Keynesian economics, including the concept of the economic multiplier.

For Sir John Maurice Clark, see Clark baronets.

John Maurice Clark

November 30, 1884

June 27, 1963

Biography[edit]

Early career[edit]

John Maurice Clark was born November 30, 1884, in Northampton, Massachusetts. He studied at Amherst College, graduating in 1905, and received his Ph.D. from Columbia University in 1910.[1]


J.M. Clark was the son of economist John Bates Clark (1847-1938) and shared his father's concern with ethical and policy issues, in keeping with much intellectual thought during the progressive era. Father and son worked jointly on rewriting and expanding John Bates Clark's 1912 book The Control of Trusts, with the new edition seeing publication in 1914.[2] Work upon this theme would be continued by J.M. Clark in his Social Control of Business (1926, revised in 1939).[3]


Clark was an Instructor at Colorado College from 1908 to 1910 and at Amherst College from 1910 until 1915, when he left to join the faculty of political economy at the University of Chicago. He accepted a professorship at Columbia in 1923, assuming the post previously held there by his father.[1] He would remain at Columbia for the remaining three decades of his academic life, finally retiring in 1957.[4]

New York: Columbia University, 1910.

Standards of Reasonableness in Local Freight Discriminations.

Rewritten and enlarged edition, with John Bates Clark. New York: Macmillan, 1914.

The Control of Trusts.

Studies in the Economics of Overhead Costs. Chicago: University of Chicago Press, 1923.

Social Control of Business. Chicago: University of Chicago Press, 1926.

The Costs of the World War to the American People. New Haven, CT: Yale University Press, 1931.

Strategic Factors in Business Cycles. New York: National Bureau of Economic Research, 1934.

The Economics of Planning Public Works. Washington, DC: U.S. Government Printing Office, 1935.

Preface to Social Economics. New York: Farrar & Rinehart, 1936.

An Alternative to Serfdom: Five Lectures Delivered on the William W. Cook Foundation at the University of Michigan, March 1947. Oxford, England: Basil Blackwell, 1948. American edition: 1950.

The Ethical Basis of Economic Freedom. Westport, CT: C.K. Kazanjian Economics Foundation, 1955.

Economic Institutions and Human Welfare. New York: Alfred A. Knopf, 1957.

Competition as a Dynamic Process. Washington, DC: Brookings Institution, 1961.

Laurence Shute, John Maurice Clark: A Social Economics for the Twenty-First Century. London: Macmillan, 1997.

Charles A. Hickman, J. M. Clark. New York, Columbia University Press, 1975.

Joseph Dorfman, The Economic Mind in American Civilization. Volume 5. New York: The Viking Press, 1959.

T.W. Hutchison, A Review of Economic Doctrines, 1870–1929. Oxford, England: Clarendon Press, 1953.

at Find a Grave

John Maurice Clark