Total sample

C 1930-1939

C 1940-1949

C 1950-1959

C 1960-1969

C 1970-1979

Time-invariant

Part-time

1.239^***

(0.101)

0.735

(0.535)

0.829^**

(0.334)

1.204^***

(0.273)

1.486^***

(0.239)

1.414^***

(0.156)

Immigrant

−0.143^***

(0.054)

−0.207

(0.165)

−0.221^*

(0.129)

−0.299^***

(0.105)

0.09

(0.099)

0.03

(0.124)

Married

−0.187^**

(0.08)

−0.172

(0.246)

−0.183

(0.157)

−0.348^**

(0.144)

−0.125

(0.165)

−0.474^*

(0.244)

Age began

0.05^***

(0.006)

0.052^***

(0.018)

0.065^***

(0.012)

0.045^***

(0.012)

0.06^***

(0.013)

0.062^***

(0.02)

Parental

1.34^***

(0.079)

1.564^***

(0.215)

1.4^***

(0.111)

1.398^***

(0.138)

High school

−0.116

(0.091)

−0.102

(0.22)

−0.333^*

(0.172)

−0.572^***

(0.155)

−0.394^**

(0.191)

0.187

(0.276)

College

−0.101

(0.091)

0.185

(0.244)

−0.053

(0.169)

−0.444^***

(0.158)

−0.405^**

(0.189)

0.124

(0.276)

University

−0.316^***

(0.09)

0.155

(0.213)

−0.478^***

(0.175)

−0.675^***

(0.153)

−0.417^**

(0.184)

−0.175

(0.276)

C 1930-1939

−2.439^***

(0.153)

C 1940-1949

−1.911^***

(0.125)

C 1950-1959

−1.322^***

(0.114)

C 1960-1969

−0.825^***

(0.106)

C 1970-1979

−0.388^***

(0.105)

Time-varying

Work related

0.037^***

(0.002)

0.023^***

(0.005)

0.029^***

(0.004)

0.045^***

(0.003)

0.057^***

(0.006)

0.131^***

(0.017)

UR gap

0.016^***

(0.002)

0.009^***

(0.003)

0.012^***

(0.003)

0.026^***

(0.003)

0.033^***

(0.005)

0.07^***

(0.008)

Observations

7196

531

1028

1495

1944

1673

log likelihood

−21,878

−1627

−2983

−3993

−5109

−3679