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...

Employment rates for married and unmarried mothers in the United States crossed over in the early 1990s, leading to questions about how marital status and family structure affect contemporary maternal employment. A mother's family structure whether she is married, cohabiting or living without a...

Researchers and policy makers have long been concerned that government policies may influence individual behavior in unintended ways. In particular, they worry that by providing mothers with an income that is independent of marriage, welfare and child support policies may discourage marriage and...