OBJECTIVE: The Global Assessment of Functioning (GAF) is an integral part of the standard multiaxial psychiatric diagnostic system. The purpose of including the GAF in DSM-IV as a tool for axis V assessment is to enable clinicians to obtain information about global functioning to supplement existing data about symptoms and diagnoses and to help predict the allocation and outcomes of mental health treatment. The purpose of this study was to examine the value of the GAF as part of a systemwide program for monitoring the allocation and outcomes of mental health care services.

METHODS: Clinicians used the GAF to assess global functioning among 9,854 patients with psychiatric or substance use disorders, or both, who were already participating in an outcomes monitoring program of the Department of Veterans Affairs. A longitudinal prospective follow-up design was used.

RESULTS: Patients' clinical diagnoses and symptoms were stronger predictors of GAF ratings than was their social or occupational functioning. GAF-rated impairment was associated with the provision of inpatient or residential care and outpatient psychiatric care, but patients with greater levels of impairment did not receive more treatment. GAF ratings were only minimally associated with treatment outcomes. No robust associations were found between GAF ratings and outcomes as assessed by clinician interview or by patients' self-report at follow-up.

CONCLUSIONS: Including GAF ratings in a program for predicting the allocation and outcomes of mental health care is of questionable value. Research is needed to determine whether systematic training and ongoing validity checks would enhance the contribution of the GAF in monitoring service use and outcomes.

One in eight Americans today is over the age of 65, and the proportion will increase dramatically in the future. The aging of the population has begun to drive tax and budget decisions and the federal policy agenda, as policy makers and voters look ahead to enormous demands on the health and income security programs. Indeed, it is projected that Medicare and Social Security will constitute nearly half the federal budget in the year 2030, when one in five Americans will be over 65. In Policies for an Aging Society, Stuart H. Altman and David I. Shactman have gathered experts in public and health policy, economics, law, and management to identify the salient issues and explore realistic options. From positions ranging from liberal to conservative, the contributors take a wide view of the philosophical, economic, and programmatic aspects of the social protection programs for elderly Americans. They ask broad questions and propose integrated conceptions of how our society can best provide for the needs of its aging population.

The world of Eli Ginzberg can readily be thought of as a triptych-a career in three parts. In his early years, Ginzberg's work was dedicated to understanding the history of economics, from Adam Smith to C. Wesley Mitchell, and placing that understanding in what might well be considered economic ethnography. His studies took him on travels from Wales in the United Kingdom to California in the United States. For example, the poignant account of Welsh miners in an era of economic depression and technological change remains a landmark work. His report of a cross country trip taken in the first year of the New Deal provides insight and evaluation that can scarcely be captured in present-day writings.

The second period of his career corresponds to Ginzberg's increasing involvement in the practice of economics. He deals with issues related to manpower allocation, employment shifts, and gender and racial changes in the workforce. His writing reflects a growing concern for child welfare and education. In this period, his work increasingly focuses on federal, state and city governments, and how the public sector impacts all basic social issues. His work was sufficiently transcendent of political ideology that seven presidents sought and received his advice and participation.

After receiving all due encomiums and congratulations for intellectual work and policy research well done, Ginzberg then went on to spend the next thirty years of his life carving out a place as a preeminent economist of health, welfare services, and hospital administration. It is this portion of his life that is the subject of Eli Ginzberg: The Economist as a Public Intellectual. What is apparent in Ginzberg's work of this period is his sense of the growing interaction of all the social sciences-pure and applied-to develop a sense of the whole. The contributors to this festschrift, join together to provide a portrait of a figure whose life and work have spanned the twentieth century, and yet pointed the way to changes in the twenty-first century. Eli Ginzberg from the start possessed a strong sense of social justice and economic equality grounded in a Judaic-Christian tradition. All of these aspects come together in the writings of a person who transcends all parochialism and gives substantive content to the often-cloudy phrase, public intellectual.