Patterns of childhood poverty: New challenges for policy

Poverty takes many forms. Using data from the U.S. Panel Study of Income Dynamics, this article (1) distinguishes different kinds of childhood poverty, defined in terms of the spacing, severity, and duration of spells; and (2) establishes the extent and distribution of childhood poverty, employing new measures that take into account both duration and severity. Some strategies for targeting assistance on particular forms of poverty are briefly considered.