Contingent Valuation

Provides decision makers, policy analysts, and social scientists, with a detailed discussion of a new techniques for the valuation of goods not traded in prevate markets.

Contingent valuation is a survey-based procedure that attempts to estimate how much households are willing to pay for specific programs that improve the environment or prevent environmental degradation. For decades, the method has been the center of debate regarding its reliability: does it really measure the value that people place on environmental changes? Bringing together leading voices in the field, this timely book tells a unified story about the interrelated features of contingent valuation and how those features affect its reliability. Through empirical analysis and review of past studies, the authors identify important deficiencies in the procedure, raising questions about the technique's continued use. Individual chapters investigate how respondents answer questions in contingent valuation surveys, with a particular focus on how the procedure's estimates change based on the costs that the researcher specifies, the payment mechanism, and the scope of the environmental improvement. Other issues covered include whether the survey respondents make trade-offs between the program costs and benefits; and whether corrections can be applied to account for any misunderstanding of the questions by respondents and for the hypothetical nature of the survey. This book will appeal to environmental economists and students in environmental and resource economics. Government staff at environmental agencies and survey researchers will benefit from the close analysis of previous applications. Contributors include: J. Burrows, H.M. Chan, L. Daniel, W. Desvousges, P. Dixon, H.Foster, J. Genser, B. Israel, M. Kemp, E. Leamer, J. Lustig, D. McFadden, D. MacNair, J. Martin, K. Mathews, K. Myers, R. Newman, G. Parsons, J. Plewes, J. Schneider, K. Smith Fayne, T. Tomasi, K. Train

This major reference work the first of its kind provides a comprehensive and authoritative introduction to the large and growing literature on contingent valuation. It includes entries on over 7,500 contingent valuation papers and studies from over 130 countries covering both the published and grey literatures. This book provides an interpretive historical account of the development of contingent valuation, the most commonly used approach to placing a value on goods not normally sold in the marketplace. The major fields catalogued here include culture, the environment, and health application. This bibliography is an ideal starting point for researchers wanting to find other studies that have valued goods or used techniques similar to those they are interested in. For those wanting to conduct meta analyses, the book will serve as an invaluable guide to source material. For those wanting to conduct meta analyses, the book will serve as an invaluable guide to source material. In addition to the print edition we offer access, for purchasers of the book, to a website providing the contents of as a searchable Word document and in a variety of standard bibliographic database forms. Contingent Valuation is an indispensable reference source for researchers, scholars and policymakers concerned with survey approaches to the problem of environmental valuation.

The Handbook on Contingent Valuation is unique in that it focuses on contingent valuation as a method for evaluating environmental change. It examines econometric issues, conceptual underpinnings, implementation issues as well as alternatives to contingent valuation. Anna Alberini and James Kahn have compiled a comprehensive and original reference volume containing invaluable case studies that demonstrate the implementation of contingent valuation in a wide variety of applications. Chapters include those on the history of contingent valuation, a practical guide to its implementation, the use of experimental approaches, an ecological economics perspective on contingent valuation and approaches for developing nations.

The papers in this volume present a quite critical assessment of contingent valuation (CV). CV is a survey method that attempts to estimate individual values for economic goods by asking people hypothetical questions about their willingness to pay for such goods. In economics, CV has previously been studied almost solely by economists specializing in environmental economics. This book, however, reports research which is mainly from economists with specialities in economic theory, econometrics, and public finance, rather than from the more narrowly focused research of environmental economists. In addition, the research of specialists in psychology, market research, and litigation is included.

This guide explains how to measure people's willingness to pay for goods and services, such as improved air quality, that are not traded in a market. It aims to help improve the assessment of potential investment projects. Accounting for the value of nonmarket benefits and costs is an essential part of project economic analysis. The contingent valuation method (CVM) is a stated preference approach used in many areas of public policy, including water supply and sanitation, health, tourism, and cultural heritage. This book aims to support practitioners who are engaged to prepare and implement CVM studies as part of investment appraisal.

The Contingent Valuation Method in Health Care is offered as a contribution to improving instruments of political decision making in health care. At a fundamental level, it is about methodological aspects of the contingent valuation method. It gives a holistic view of applying the contingent valuation method for use in policy. It shows all stages of a contingent valuation study beginning with the design, the choice of elicitation techniques and estimation methods for willingness-to-pay, the use of the results in a cost-benefit analysis, and finally, the policy implications resulting from our findings. The intended audience of The Contingent Valuation Method in Health Care are health economists interested in methodological problems of contingent valuation studies, people involved in health care decision making, planning, and priority setting as well as people interested in Alzheimer's Disease.

Contingent valuation (CV) measures what is called passive use value or existence value. The CV method has been used to measure the benefits of environmental policy actions. CV measures of economic value rely on choice. In CV studies, choices are posed to people in surveys; analysts then use the responses to these choice questions to construct monetary measures of value. The specific mechanism used to elicit respondents' choices can take a variety of forms, including asking survey respondents whether they would purchase, vote, or pay for a program or some other well-defined object of choice. It can also be a direct elicitation of the amount each respondent would be willing to pay (WTP) to obtain an object of choice or the amount each respondent would be willing to accept (WTA) in compensation to give it up. This volume is composed of three sections. The first section provides background into the issues underlying the public and academic discussion regarding CV and the reliability of CV estimates of economic value. In addition, this section reviews the theory underlying the measurement of economic value and discusses those aspects of the theory most relevant to CV. The second section focuses on issues that have formed the core of the CV discussions including: sensitivity of WTP estimates to the size of the program offered, tests for theoretical consistency of CV results, and the sensitivity of results to context and numerous other features of the survey and its administration. The final section addresses the application of CV to actual economic valuation tasks and discusses the types of practical problems the CV researcher will encounter.