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Ohlin, Bertil

(Encyclopedia)Ohlin, Bertil bĕrˈtĭl ōˈlĭn [key], 1899–1979, Swedish economist, b. Klippan. A professor at several Swedish universities, he wrote the influential Interregional and International Trade (1933, ...

Palm Beach

(Encyclopedia)Palm Beach, town (1990 pop. 9,814), Palm Beach co., SE Fla., on a barrier beach between the Atlantic Ocean and Lake Worth (a lagoon); inc. 1911. It is a well-known resort of the wealthy, with many fin...

Edmond

(Encyclopedia)Edmond, city (2020 pop. 94,428), Oklahoma co., central Okla.; settled 1889. It is a trading center with a huge oil field and small industries that manuf...

Heckman, James Joseph

(Encyclopedia)Heckman, James Joseph, 1944– American economist, b. Chicago, Ill., Ph.D. Princeton, 1971. He has taught at the Univ. of Chicago since 1973. Heckman shared the Nobel Memorial Prize in Economic Scienc...

Stigler, George Joseph

(Encyclopedia)Stigler, George Joseph, 1911–91, American economist, b. Renton, Wash., Ph.D. Univ. of Chicago, 1938. A professor at Univ. of Chicago from 1958, Stigler wrote about the economics of information. He e...

Ida, Mount

(Encyclopedia)Ida, Mount īˈdə [key], Gr. Ídhi, 8,058 ft (2,456 m) high, central Crete, Greece; the highest mountain on Crete. ...

Julian Alps

(Encyclopedia)Julian Alps, mountain range, NE Italy and NW Slovenia, between the Carnic Alps and the Dinaric Alps, rising to 9,396 ft (2,864 m) in Triglav, the highest peak in Slovenia. The forested, glacier-scoure...

Bighorn Mountains

(Encyclopedia)Bighorn Mountains, range of the Rocky Mts., N central Wyo., extending c.120 mi (190 km) N into S Montana, E of the Bighorn River. Cloud Peak, 13,165 ft (4,013 m), is the highest point. The glaciated m...

Mayfield

(Encyclopedia)Mayfield, city (2020 pop. 10,017), seat of Graves co., SW Ky., in an area of farms and clay deposits; founded 1823. It is an agricultural trade center w...

crusher

(Encyclopedia)crusher, machine used to reduce materials such as ore, coal, stone, and slag to particle sizes that are convenient for their intended uses. Crushers operate by slowly applying a large force to the mat...