For most older people in the United States, Social Security is the major source of income: nine out of ten people age 65 or older receive benefits, which represent an average of 41 percent of their income. Largely as a result of Social Security, poverty rates for the elderly are at an all-time...

Using a representative sample of children born to unwed parents drawn from the Fragile Families and Child Wellbeing Study, this study investigates whether marriage after childbirth has a causal effect on early child cognitive ability, using a treatment outcome approach to account for the...

Marital quality typically declines after the birth of a (first) child, as parenthood brings new identities and responsibilities for mothers and fathers. Yet, it is less clear whether nonmarital, cohabiting relationship quality follows a similar trajectory. This paper uses data from the Fragile...

Using a representative sample of children born to unwed parents drawn from the Fragile Families and Child Wellbeing Study, this study investigates whether marriage after childbirth has a causal effect on early child cognitive ability, using a treatment outcome approach to account for the...