The federal Supplemental Security Income (SSI) program has become a primary source of cash assistance for low-income families with children in the United States, with 1.04 million children currently receiving SSI benefits and 6 percent of children in a household with some SSI income. In this...

The SSI program provides cash assistance to some of the nation's most vulnerable elderly, blind, and disabled residents. In this paper, we briefly summarize the history of the SSI program and present descriptive evidence on caseload composition and trends. We discuss relevant conceptual issues...

The federal Supplemental Security Income (SSI) program has become a primary source of cash assistance for low-income families with children in the United States, with 1.04 million children currently receiving SSI benefits and 6 percent of children in a household with some SSI income. In this...

The enforcement of stringent intellectual property rights in the pharmaceutical sector of developing countries generates considerable controversy, due to both the extensive research investment and the public policy importance of this sector. This paper explores the likely effects of enforcing...