plm (version 2.0-2)

Males: Wages and Education of Young Males

Description

A panel of 545 observations from 1980 to 1987

Arguments

Format

A data frame containing :

nr

identifier

year

year

school

years of schooling

exper

years of experience (computed as age-6-school)

union

wage set by collective bargaining ?

ethn

a factor with levels black, hisp, other

married

married?

health

health problem ?

wage

log of hourly wage

industry

a factor with 12 levels

occupation

a factor with 9 levels

residence

a factor with levels rural area, north east, northern central, south

Details

total number of observations : 4360

observation : individuals

country : United States

References

VELL:VERB:98plm

VERB:04plm