Browsing Economic and Social Review by Author "Aldrich, John"
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Reiers?l, Geary and the idea of instrumental variables
Aldrich, John (Economic & Social StudiesDublin, 1993)In the 1940s the method of instrumental variables was introduced for use in the Errors in Variables Model. According to ReierS0I, the "idea of using instrumental variables" was introduced independently by himself in 1941 ...