type: cross-section
frequency: 1
startobs: 1
endobs: 753

taxableinc: Taxable income for household
federaltax: Federal income taxes
hsiblings: husband's number of siblings
hfathereduc: husband's father's education level
hmothereduc: husband's mothers's education level
siblings: Wife's number of siblings
lfp: dummy variable = 1 if woman worked in 1975, else 0
hours: Wife's hours of work in 1975
kidsl6: Number of children less than 6 years old in household
kids618: Number of children between ages 6 and 18 in household
age: Wife's age
educ: Wife's educational attainment, in years
wage: Wife's 1975 average hourly earnings, in 1975 dollars
wage76: Wife's wage reported at 1976 interview, for 1976
hhours: Husband's hours worked in 1975
hage: Husband's age
heduc: Husband's educational attainment, in years
hwage: Husband's wage, in 1975 dollars
faminc: Family income, in 1975 dollars
mtr: marginal tax rate facing the wife, includes Soc Sec taxes
mothereduc: wife's mother's education level
fathereduc: wife's father's education level
unemployment: Unemployment rate in county of residence
largecity: Dummy variable = 1 if live in large city (SMSA), else 0
exper: Actual years of wife's previous labor market experience
