TY  - JOUR
A1  - Bound, J.
A1  - Jaeger, D.A.
A1  - Baker, R.M.
T1  - Problems with instrumental variables estimation when the correlation between the instruments and the endogenous explanatory variable is weak
Y1  - 1995
DO  - 10.1080/01621459.1995.10476536
JF  - Journal of the American Statistical Association
VL  - 90
IS  - 430

ER  -