Net Worth Poverty in Childhood: Duration, Timing, and Educational Outcomes

Area of Science:

• Child Development
• Sociology
• Economics

Background:

• Net worth poverty (NWP) is the most common form of poverty among American children.
• Limited understanding exists regarding the experience of NWP throughout childhood and its impact on human capital.
• NWP is defined as households with wealth less than one-fourth of the federal poverty line.

Purpose of the Study:

• To measure the exposure and duration of NWP across a child's life course.
• To examine the association between NWP exposure and duration with high school graduation and college attendance.
• To understand if the timing of NWP influences its effects on human capital.

Main Methods:

• Utilized data from the 1999–2021 waves of the Panel Study of Income Dynamics.
• Followed a cohort of children from birth to age 20.
• Measured NWP exposure and duration, and related these to educational outcomes.

Main Results:

• Children experienced more frequent and longer spells of NWP than income poverty through age 18.
• NWP was independently associated with lower rates of high school graduation and college attendance.
• The negative effects of NWP were more pronounced for college attendance than high school graduation and particularly severe for children experiencing NWP in most waves.
• The timing of NWP exposure did not significantly alter risk.

Conclusions:

• Net worth poverty poses a significant threat to children's human capital accumulation, independent of income poverty.
• Early and prolonged exposure to NWP can have lasting negative consequences on educational attainment.
• Policy interventions addressing net worth poverty are crucial for improving child development outcomes.