TY  - JOUR
TI  - A Survey of Weak Instruments and Weak Identification in Generalized Method of Moments
AU  - James H. Stock
AU  - Jonathan H. Wright
AU  - Motohiro Yogo
JO  - Journal of Business and Economic Statistics
PY  - 2002
VL  - 20
IS  - 4
DO  - 10.1198/073500102288618658
UR  - https://doi.org/10.1198/073500102288618658
ER  -