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Lucas, Robert Emerson, Jr.
(Encyclopedia)Lucas, Robert Emerson, Jr., 1937–2023, American economist, b. Yakima, Wash., Ph.D. Univ. of Chicago, 1964. Lucas taught at Carnegie Mellon Univ. (1963...Weaver, Warren
(Encyclopedia)Weaver, Warren, 1894–1978, American scientist, b. Reedsburg, Wis., grad. Univ. of Wisconsin. He taught mathematics at Wisconsin (1920–32), was director of the division of natural sciences at the R...Jevons, William Stanley
(Encyclopedia)Jevons, William Stanley jĕvˈənz [key], 1835–82, English economist and logician. After working in Australia as assayer to the mint, he taught at Owens College, Manchester, and University College, ...photoelectric effect
(Encyclopedia)photoelectric effect, emission of electrons by substances, especially metals, when light falls on their surfaces. The effect was discovered by H. R. Hertz in 1887. The failure of the classical theory ...Damavand
(Encyclopedia)Damavand or Demavend both: dĕmˈəvĕnd [key], volcanic cone, 18,606 ft (5,671 m) high, in the Elburz range, N Iran. A permanently snow-covered volcano of recent geologic origin, it emits gases and s...Tirole, Jean Marcel
(Encyclopedia)Tirole, Jean Marcel, 1953–, French economist, Ph.D. Massachusetts Institute of Technology, 1981. He was a professor of at the Massachusetts Institute of Technology (1984–91) and École Polytechniq...Euhemerus
(Encyclopedia)Euhemerus yo͞ohĕmˈərəs [key], fl. c.300 b.c., Cyrenaic philosopher, b. Sicily. He is famous for a theory of mythology embodied in his philosophical romance, Sacred History, a work of which only f...nonmetal
(Encyclopedia)nonmetal, chemical element possessing certain properties by which it is distinguished from a metal. In general, this distinction is drawn on the basis that a nonmetal tends to accept electrons and for...Harsanyi, John Charles
(Encyclopedia)Harsanyi, John Charles, 1920–2000, Hungarian-American economist, b. Budapest, grad. Univ. of Budapest (Ph.D., 1947), Stanford (Ph.D., 1959). Harsanyi briefly taught (1947–48) sociology in Budapest...Chamberlin, Edward
(Encyclopedia)Chamberlin, Edward, 1866–1967, American economist, b. LaConner, Wash. He taught economics at Harvard (1937–67) and made significant contributions to microeconomics, particularly on competition the...Browse by Subject
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