Table 7 Weak instrument test results
From: Fintech, regtech, and financial development: evidence from China
Cragg–Donald Wald F statistic | 78.001 |
Stock–Yogo weak ID test critical values | |
 10% Maximal IV size | 19.93 |
 15% Maximal IV size | 11.59 |
 20% Maximal IV size | 8.75 |
 25% Maximal IV size | 7.25 |