... 1 37. 8 174 .1( 57. 2) (70 .5) (66 .7) (91.8) (79 .3) (130.0)University 199.6 286.6 1 67. 2 256.0 280.0 416.3(128.8) (231.6) (1 07. 1) (253.4) (203.2) (365.1)No. of observations 42,089 17, 119 17, 773 ... 7, 128 1,351.41995 99.2 7, 428 1,369.61996 97. 6 7, 421 1,292.119 97 88.0 7, 476 1,258.01998 99.0 7, 459 1,282.21999 99.4 8,020 1,220.82000 109.5 9,149 1,2 57. 62001 1 07. 7 9,138 1,222.02002 102.8 ... specificationsin which the unit of observation is the firm in the first eight and the worker in the last row (which is the reproduction of the coefficients in Table 7. 7), the log wage dependent...