Sample | ETF Sample | Uncle Sample | |||
---|---|---|---|---|---|
Dependent Variable: | Father’s Cognitive Ability at Age 18 | Father’s Noncognitive Ability at Age 18 | Father’s Cognitive Ability at Age 18 | Father’s Noncognitive Ability at Age 18 | Father’s Height at Age 18 |
Independent variable: | |||||
Father’s cognitive ability at age 13 | 0.729 (0.018) | ||||
Father’s nonacademic school grades at age 13 | 0.073 (0.027) | ||||
Father’s educational aspirations at age 13 | 0.107 (0.027) | ||||
Father’s peer interaction at age 13 | 0.041 (0.031) | ||||
Uncle’s cognitive ability at age 18 | 0.460 (0.005) | ||||
Uncle’s noncognitive ability at 18 | 0.313 (0.005) | ||||
Uncle’s height at age 18 | 0.518 (0.004) | ||||
F-test (first stage) | 1713.89 | 9.45 | 10251.65 | 3709.68 | 14445.85 |
N | 1,889 | 1,889 | 50,171 | 50,171 | 52,973 |
Notes: The ability measures have been standardized. Standard errors adjusted for clustering on the father are in parentheses.