Example: biology
Psid
Found 1 free book(s)Child Poverty and Adult Success - Urban Institute
www.urban.orgSource: Author’s tabulation of PSID data. Notes: Tabulations are weighted and include children born between 1968 and 1989. Persistently poor children are poor at least half the years from birth through age 17. Ever-poor, nonpersistently children are poor at least one year, but less than half the years, from birth through age 17.