Table 4
The earnings equation
This table reports the results of the IV regression for Δ In (Earnings/). earnings growth. Ex-
cluded instruments are lags of (log) earnings dated /-3 and t-4. Values in round brackets are
asymptotic standard errors; values in square brackets are p-values.
Variable Estimate
Δ Infearningsi-ɪ) 0.3309
(0.0345)
Male 0.0063
(0.0010)
Age 0.0016
(0.0004)
Age2 /100 -0.0208
(0.0046)
Productions -0.0264
(0.0040)
Clerical -0.0210
(0.0040)
South -0.0030
(0.0015)
North -0.0012
(0.0011)
Year dummies Yes
[0.0000]
Number of observations 91,575
44