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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...

californium

(Encyclopedia)californium kălˈĭfôrˌnēəm [key] [from California], artificially produced, radioactive metallic chemical element; symbol Cf; at. no. 98; mass no. of most stable isotope 251; m.p. about 900℃; b...

Victoria, Lake

(Encyclopedia)Victoria, Lake, or Victoria Nyanza nēănˈzə, nī– [key], largest lake of Africa and the world's second largest freshwater lake, c.26,830 sq mi (69,490 sq km), E central Africa, on the Uganda-Tanz...

Reform party, in the United States

(Encyclopedia)Reform party, in the United States, political party founded in 1995 by H. Ross Perot as an alternative to the Democratic and Republican parties. The Reform party's aims originally included mandating h...

Chamberlain, Neville

(Encyclopedia)Chamberlain, Neville (Arthur Neville Chamberlain), 1869–1940, British statesman; son of Joseph Chamberlain and half-brother of Sir Austen Chamberlain. The first half of his career was spent in busin...

Vancouver, city, Canada

(Encyclopedia)Vancouver, city (1991 pop. 471,844), SW British Columbia, Canada, on Burrard Inlet of the Strait of Georgia, opposite Vancouver Island and just N of the Wash. border. It is the largest city on Canada'...

berkelium

(Encyclopedia)berkelium bûrˈklēəm [key] [from Berkeley], artificially produced radioactive chemical element; symbol Bk; at. no. 97; mass no. of most stable isotope 247; m.p. about 1,050℃; b.p. about 2,590℃;...

hockey, ice

(Encyclopedia)hockey, ice, team sport in which players use sticks to propel a hard, round disk into a net-backed goal. The NHL long regarded itself as the world's elite, but the overwhelming superiority of the ...

Edward VIII

(Encyclopedia)Edward VIII, 1894–1972, king of Great Britain and Ireland (1936), known in later years as the duke of Windsor; eldest son of George V. He attended the naval colleges at Osborne and Dartmouth and Mag...

Douglas, Kirk

(Encyclopedia)Douglas, Kirk, 1916–2020, American film actor, b. Amsterdam, N.Y., as Issur Danielovitch, later Isadore Demsky. A leading man with a muscular physique and handsome cleft-chin face that made him a na...