This book presents the major themes of the economic literature on
natural resources and the environment. It is designed to bring the
reader, in part with the aid of a unified model of optimal resource use,
to the frontiers of the discipline, using only elementary mathematical
models. Features special to exhaustible and renewable resources,
including the problems posed by market imperfections, are treated as
extensions of the basic model. The theoretical discussion is enriched
with examples and applications, including a systematic investigation of
the behaviour of resource reserves, costs, prices, and substitution
possibilities. Substantial attention to environmental, as well as
extractive, resources is a distinctive aspect of this book. The author
describes methods of estimating the environmental costs of resource
development and other projects, and presents some key empirical
findings. Policy instruments to protect the environment, such as taxes,
subsidies, marketable permits, and direct controls, are carefully
analysed from a welfare-theoretic point of view.