Environmental policy, focusing on the control of pollution and on over-exploitation, easily overlooks the extensive range of interconnections between economic activities and natural systems. In this timely book, a number of specialists examine how crucial aspects of complex environmental problems and policy can be dealt with in decentralized governmental systems. Bridging the gap between the conventional environmental federalism literature and advances in environmental and ecological economics that have been made over the last two decades, this innovative book explores alternative solutions to the problem of assigning powers over the environment. It deals with important issues in environmental governance including interjurisdictional contracting, discounting, risk management, eliciting compliance, and environmental accounting - in each case concentrating on the comparative advantage of governments at different jurisdictional levels in implementing optimal policies. Offering a comprehensive approach to environmental policy, this book will be a valuable resource for researchers and students in environmental economics, environmental politics, governance and decentralization. It will also benefit practitioners and policy-makers with responsibilities over the environment.

This book examines how different countries define and address environmental issues, specifically in relation to intergovernmental relations: the creation of institutions, the assignment of powers, and the success of alternative solutions. It also investigates whether a systemic view of the environment has influenced the policy-making process. The broad perspective adopted includes a detailed analysis of seventeen countries in six continents by scholars from a range of disciplines - economics, political science, environmental science and law - thus producing novel material that moves away from the conventional treatment of decentralisation and the environment in economic literature.Providing a comprehensive and up to date analysis of environmental governance worldwide, this book will be of great interest to researchers and students in environmental economics, environmental politics, governance and decentralisation. It will also appeal to practitioners and policymakers with responsibilities over the environment.

Biological invasions - the introduction of living organisms beyond their original range - are one of the main drivers of biodiversity loss. They are a major threat to human health and a source of pests and pathogens in the world's farms, forests and fisheries. The growth of international trade and travel means that more species are being introduced to more places than ever before. This book represents the first concerted effort to understand the economic causes and consequences of biological invasions. The volume discusses the theoretical and methodological issues raised by invasion, including control strategies, modelling options, and a study of the economic, institutional and policy conditions that predispose countries to biological invasions. Also included are case studies of fisheries, agricultural systems, tropical forests and protected areas affected by invasive species in locations such as the Black Sea, Australia and Africa, and an evaluation of control programmes. The Economics of Biological Invasions provides an important first step towards codification of the advice needed to develop decision rules, tools and protocols for the effective management of invasive biological species. This volume will be a fascinating read for researchers, academics and students in ecology, economics and environmental science with an interest in the biodiversity problem. The book will also prove to be essential reading for policymakers responsible for health, agriculture, forestry, fisheries and the environment in both developed and developing countries.