Non-market valuation has become a broadly accepted and widely practiced means of measuring the economic values of the environment and natural resources. In this book, the authors provide a guide to the statistical and econometric practices that economists employ in estimating non-market values. The authors develop the econometric models that underlie the basic methods: contingent valuation, travel cost models, random utility models and hedonic models. They analyze the measurement of non-market values as a procedure with two steps: the estimation of parameters of demand and preference functions and the calculation of benefits from the estimated models. Each of the models is carefully developed from the preference function to the behavioral or response function that researchers observe. The models are then illustrated with datasets that characterize the kinds of data researchers typically deal with. The real world data and clarity of writing in this book will appeal to environmental economists, students, researchers and practitioners in multilateral banks and government agencies.

Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.

Resource-management decisions, especially in the area of protecting and maintaining biodiversity, are usually incremental, limited in time by the ability to forecast conditions and human needs, and the result of tradeoffs between conservation and other management goals. The individual decisions may not have a major effect but can have a cumulative major effect. Perspectives on Biodiversity reviews current understanding of the value of biodiversity and the methods that are useful in assessing that value in particular circumstances. It recommends and details a list of components-including diversity of species, genetic variability within and among species, distribution of species across the ecosystem, the aesthetic satisfaction derived from diversity, and the duty to preserve and protect biodiversity. The book also recommends that more information about the role of biodiversity in sustaining natural resources be gathered and summarized in ways useful to managers. Acknowledging that decisions about biodiversity are necessarily qualitative and change over time because of the nonmarket nature of so many of the values, the committee recommends periodic reviews of management decisions.

This book examines the major techniques used in cost-benefit analysis and project appraisal to value environmental goods and services. The authors, both environmental economists at the U. of Newcastle-upon- Tyne, UK, begin with description of various theoretical approaches including both revealed and expressed preference techniques. They then analyze case studies connected with recreation, landscape, biodiversity, water quality, amenity values. A concluding section contains discussion of contemporary issues, policy implications, and suggestions for future research. Annotation copyrighted by Book News, Inc., Portland, OR

This book provides a systematic review of those economic approaches for valuing the environment and natural resources that use information on what people do, not what they say. The authors have worked on models of revealed preferences for valuing environmental and natural resources for several decades. The book provides a candid review of the major conceptual challenges and an exploration of neglected issues in the literature.

The Economic Valuation of the Environment and Public Policy fills an important gap in economic literature by providing a comprehensive account of hedonic pricing and its use in valuation of environmental amenities. . . . It should be invaluable to anyone contemplating undertaking a hedonic pricing study of an environmental amenity, as it contains practical advice on a myriad of modeling issues. Likewise, it should be of value to anyone wishing to thoroughly understand and critique the results of a hedonic pricing exercise. Richard T. Carson, Environment I appreciate this book s blend between theory and applications. It contains an informative review of the development of the theory of the hedonic price technique as well as an insightful analysis of the econometrics of the approach. Noboru Hidano has a gift for breaking down the difficult theoretical and econometric problems into simple and manageable proportions. Per-Olov Johansson, Stockholm School of Economics, Sweden The importance of the hedonic valuation approach in public policy evaluation and environmental value estimation is now widely accepted. This book is especially designed to illustrate the basic assumptions of the hedonic approach and highlight the strengths and weaknesses associated with it. Combining rigorous theoretical analysis, detailed empirical studies and an extensive history of hedonic valuation, the book is both a good introductory text to the field and a precise yet comprehensive aid for professionals and practitioners alike. Some of the book s special features include: a comprehensive explanation of the basic theorem extensive discussions on the utility of the approach in the evaluation of both small-scale and large-scale projects detailed explanations of how the approach can best be applied to cost benefit analysis an examination of the applicability of the hedonic method by comparing estimated values for various environmental and public services an illustration of public policy and environmental valuation using readily-understood examples. The Economic Valuation of the Environment and Public Policy will be essential reading for students of environmental and ecological economics, environmental science and technology specialists, and all those who are interested in the evaluation of public sector projects.