共 50 条
- [6] Identification, weak instruments, and statistical inference in econometrics [J]. CANADIAN JOURNAL OF ECONOMICS-REVUE CANADIENNE D ECONOMIQUE, 2003, 36 (04): : 767 - 808
- [9] Avoiding invalid instruments and coping with weak instruments [J]. JOURNAL OF ECONOMIC PERSPECTIVES, 2006, 20 (04): : 111 - 132
- [10] A Robust Test for Weak Instruments [J]. JOURNAL OF BUSINESS & ECONOMIC STATISTICS, 2013, 31 (03) : 358 - 369