Browsing Economic and Social Review Archive: Complete Collection 1969- 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 ...