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Table 6 Stock and Yogo (2002) Test for Weak Instruments

From: Does overcrowding and health insurance type impact patient outcomes in emergency departments?

Minimum eigenvalue statistic = 1128.45

    

Critical Values -H 0 :Instruments are weak

10%

15%

20%

25%

2SLS Size of nominal 5% Wald test

16.38

8.96

6.66

5.53

LIML Size of nominal 5% Wald test

16.38

8.96

6.66

5.53