| The Columbia Encyclopedia, Sixth Edition. 2001-07. |
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| Haavelmo, Trygve |
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(trüg´v hävelm ) (KEY) , 191199, Norwegian economist. In the 1940s, he was a pioneer in the field of econometrics, using mathematics and statistics in the formation of economic theories. In 1989, Haavelmo won the Nobel Memorial Prize in Economic Sciences. He wrote A Study in the Theory of Investment (1960). |
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| | | The Columbia Encyclopedia, Sixth Edition. Copyright © 2007 Columbia University Press. |
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