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Labor Supply Data
-----------------

Description
~~~~~~~~~~~

a cross-section

*number of observations* : 753

*observation* : individuals

*country* : United States

Usage
~~~~~

::

    data(Mroz)

Format
~~~~~~

A dataframe containing :

work
    participation in 1975 ?

hoursw
    wife's hours of work in 1975

child6
    number of children less than 6 years old in household

child618
    number of children between ages 6 and 18 in household

agew
    wife's age

educw
    wife's educational attainment, in years

hearnw
    wife's average hourly earnings, in 1975 dollars

wagew
    wife's wage reported at the time of the 1976 interview (not= 1975
    estimated wage)

hoursh
    husband's hours worked in 1975

ageh
    husband's age

educh
    husband's educational attainment, in years

wageh
    husband's wage, in 1975 dollars

income
    family income, in 1975 dollars

educwm
    wife's mother's educational attainment, in years

educwf
    wife's father's educational attainment, in years

unemprate
    unemployment rate in county of residence, in percentage points

city
    lives in large city (SMSA) ?

experience
    actual years of wife's previous labor market experience

Source
~~~~~~

Mroz, T. (1987) “The sensivity of an empirical model of married women's
hours of work to economic and statistical assumptions”, *Econometrica*,
**55**, 765-799.

1976 Panel Study of Income Dynamics.

References
~~~~~~~~~~

Greene, W.H. (2003) *Econometric Analysis*, Prentice Hall,
`http://www.prenhall.com/greene/greene1.html <http://www.prenhall.com/greene/greene1.html>`_,
Table F4.1.

See Also
~~~~~~~~

``Index.Source``, ``Index.Economics``, ``Index.Econometrics``,
``Index.Observations``
