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1 Lynda Lyvonne Laughlin, Maternity Leave and Employment Patterns of First-Time Mothers: 1961-2008 1 (2011)

handle is hein.peggy/mtlv0001 and id is 1 raw text is: Maternity Leave and Employment
Patterns of First-Time Mothers:
1 961-2008

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Household Economic Studies
P70-128

INTRODUCTION
The labor force participation of mothers
has increased dramatically over the last 3
decades, and women have become more
likely to work continuously over their
life cycle. Almost two-thirds of American
women (62 percent) with a birth in the
last year were in the labor force in 2008.'
A child's birth may also require changes
in a mother's work schedule to accom-
modate the demands of raising young
children. This report examines trends
in maternity leave and the employment
patterns of women who gave birth to
their first child between January 1961 and
December 2008.2
The analysis primarily uses retrospec-
tive fertility, employment, and maternity
leave data from the 2008 Panel of the U.S.
Census Bureau's Survey of Income and
Program Participation (SIPP), conducted in
2008.1 Previously published results based
IJane Lawler Dye, Fertility of American Women:
June 2008, Current Population Reports, P20-563,
U.S. Census Bureau, Washington, DC, 2010, Table 3.
2 The estimates in this report (which may be
shown in text, figures, and tables) are based on
responses from a sample of the population and may
differ from the actual values because of sampling
variability or other factors. As a result, apparent differ-
ences between the estimates for two or more groups
may not be statistically significant. All comparative
statements have undergone statistical testing and are
significant at the 90 percent confidence level unless
otherwise noted.
3 The data in this report were collected from
January through April 2009 in the second wave (inter-
view) of the 2008 SIPP; from June through September
2004 in the second wave of the 2004 SIPP; from June
through September 2001 in the second wave of the
2001 SIPP; from August through November 1996
in the second wave of the 1996 SIPP; from January
through April 1986 in the fourth wave of the 1985
SIPP; and from January through March 1986 in the
eighth wave of the 1984 SIPP. The population repre-
sented (population universe) is the civilian noninstitu-
tionalized population living in the United States.

United States-M
Census
Bureau

on similarly collected information from
the 1984, 1985, 1996, 2001, and 2004
SIPP Panels are also included.4
The report first analyzes trends in wom-
en's work experience prior to their first
birth and the factors associated with
employment during pregnancy. Changes
are placed in the historical context of the
enactment of family-related legislation
during the last quarter of the twentieth
century. The next section identifies the
maternity leave arrangements used by
women before and after their first birth
and the shifts that have occurred in the
mix of leave arrangements that are used.
The final section examines how rapidly
mothers return to work after their first birth
and the factors related to the length of time
they are absent from the labor force.
In addition to updating childbearing,
employment, and maternity leave trends
through the 1 990s, the report provides
details on changes many new moth-
ers experience in the number of hours
worked, pay level, and job-skill level
after the first birth. These changes are
examined in relation to whether a woman
returned to the same employer she had
during pregnancy or changed employers
I For more information on the previously pub-
lished reports, see Martin O'Connell, Maternity Leave
Arrangements: 1961-85, Work and Family Patterns
of American Women, Current Population Reports,
P23-165, U.S. Census Bureau, Washington, DC, 1990;
Kristin Smith, Barbara Downs, and Martin O'Connell,
Maternity Leave and Employment Patterns: 1961-
1995, Current Population Reports, P70-79, U.S. Census
Bureau, Washington, DC, 2001; Julia OverturfJohnson
and Barbara Downs, Maternity Leave and Employment
Patterns: 1961-2000, Current Population Reports,
P70-103, U.S. Census Bureau, Washington, DC, 2005;
Tallese D. Johnson, Maternity Leave and Employment
Patterns of First-Time Mothers: 1961-2003, P70-1 1 3,
U.S. Census Bureau, Washington, DC, 2008.

U.S. Department of Commerce
Economics and Statistics Administration
U.S. CENSUS BUREAU

Current
Population
Reports
By
Lynda Laughlin