Most welfare programs seek to ensure that poor families have adequate income while at the same time encouraging self-sufficiency. Based on studies of 28 programs involving more than 100,000 sample members, this synthesis compares the costs, benefits, and returns on investment of six welfare...

Over the past two decades, federal and state policymakers have dramatically reshaped the nation's system of cash welfare assistance for low-income families. During this period, there has been considerable variation from state to state in approaches to welfare reform, which are often collectively...