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PUBLICATIONS
Problems with Instrumental Variables Estimation When the Correlation between the Instruments and the Endogenous Explanatory Variables is Weak
Bound, John
; Jaeger, David A; Baker, Regina M. (1995).
Problems with Instrumental Variables Estimation When the Correlation between the Instruments and the Endogenous Explanatory Variables is Weak
. Journal of the American Statistical Association. 90(430), 443-50.