How much should citizens invest in promoting health, and how should resources be allocated to cover the costs? A major contribution to economic approaches to the value of health, this volume brings together classic and up-to-date research by economists and public health experts on theories and measurements of health values, providing useful information for shaping public policy.

How stringent should environmental and occupational safety regulations be? How far should Medicaid support go? Should funding for research on Alzheimer's disease be increased? Should more money be spent on programs to discourage smoking? What are appropriate ways to determine damages in wrongful injury or death suits? Toward answering such questions, this volume examines various models of health valuation, including the cost-of-illness, preventive-expenditures, and quality-adjusted-life-year approaches. The authors favor a willingness-to-pay approach grounded in individual preferences.

Valuing Health provides a philosophically sophisticated overview of generic health measurement systems, which clarifies their value commitments and criticizes their dependence on preference surveys to assign values to health states. In it, philosopher Daniel M. Hausman argues that the public value of health states depends on the activity limits and suffering that health states impose.

There are not enough resources in health care systems around the world to fund all technically feasible and potentially beneficial health care interventions. Difficult choices have to be made, and economic evaluation offers a systematic and transparent process for informing such choices. A key component of economic evaluation is how to value the benefits of health care in a way that permits comparison between health care interventions, such as through costs per quality-adjusted life years (QALY). Measuring and Valuing Health Benefits for Economic Evaluation examines the measurement and valuation of health benefits, reviews the explosion of theoretical and empirical work in the field, and explores an area of research that continues to be a major source of debate. It addresses the key questions in the field including: the definition of health, the techniques of valuation, who should provide the values, techniques for modelling health state values, the appropriateness of tools in children and vulnerable groups, cross cultural issues, and the problem of choosing the right instrument. This new edition contains updated empirical examples and practical applications, which help to clarify the readers understanding of real world contexts. It features a glossary containing the common terms used by practitioners, and has been updated to cover new measures of health and wellbeing, such as ICECAP, ASCOT and AQOL. It takes into account new research into the social weighting of a QALY, the rising use of ordinal valuation techniques, use of the internet to collect data, and the use of health state utility values in cost effectiveness models. This is an ideal resource for anyone wishing to gain a specialised understanding of health benefit measurement in economic evaluation, especially those working in the fields of health economics, public sector economics, pharmacoeconomics, health services research, public health, and quality of life research.

With limited resources and funding, it is impossible to invest in all potentially beneficial health care interventions. Choices have to be made, and this practical guide allows the reader to measure and value the benefits of interventions, a key component of economic evaluation, which then permits comparisons between interventions.