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Menger, Carl

(Encyclopedia)Menger, Carl kärl mĕngˈər [key], 1840–1921, Austrian economist, a founder of the Austrian school of economics. He was professor of economics at the Univ. of Vienna from 1873 until 1903, when he ...

value, in economics

(Encyclopedia)value, in economics, worth of a commodity in terms of other commodities, or in terms of money (see price). Value depends on both desirability and scarcity. The marginal theory of value, pioneered in t...

Djerassi, Carl

(Encyclopedia)Djerassi, Carl jərăsˈē [key], 1929–2015, American organic chemist and educator, b. Vienna, Austria. He received his Ph.D. from the Univ. of Wisconsin (1945) and taught at Stanford Univ. from 195...

Andre, Carl

(Encyclopedia)Andre, Carl änˈdrā [key], 1935–, American sculptor, b. Quincy, Mass. A student of Patrick Morgan and associate of Frank Stella, Andre produces sculptures of elemental form and abstract monumental...

Nielsen, Carl

(Encyclopedia)Nielsen, Carl nēlˈsən, Dan. nĭlˈsən [key], 1865–1931, Danish composer. Nielsen was a pupil of Niels Gade at the Royal Conservatory in Copenhagen. Considered Denmark's foremost composer, he is ...

Lewis, Carl

(Encyclopedia)Lewis, Carl (Frederick Carlton Lewis), 1961–, American sprinter and jumper, b. Birmingham, Ala. A star in high school and at the Univ. of Houston, he became possibly the greatest track athlete of al...

Milles, Carl

(Encyclopedia)Milles, Carl mĭlˈəs [key], 1875–1955, Swedish-American sculptor, whose name originally was Carl Emil Wilhelm Anderson. Influenced by Rodin, he studied in Paris from 1897 until 1904, when he retur...

Larsson, Carl

(Encyclopedia)Larsson, Carl kärl lärˈsôn [key], 1853–1919, Swedish painter and illustrator. He was a popular and imaginative illustrator and was equally successful as a watercolorist. In watercolor he painted...

Rogers, Carl

(Encyclopedia)Rogers, Carl, 1902–87, American psychologist, b. Oak Park, Ill. In 1930, Rogers served as director of the Society for the Prevention of Cruelty to Children in Rochester, New York. He lectured at the...

Bosch, Carl

(Encyclopedia)Bosch, Carl, 1874–1940, German chemist and engineer, Ph.D. Univ. of Leipzig, 1898. In 1899, Bosch began working as a chemist for BASF, which merged with six other German chemical firms to become I. ...