Handbooks in Economics

The Handbooks in Economics series continues to provide the various branches of economics with handbooks which are definitive reference sources, suitable for use by professional researchers, advanced graduate students, or by those seeking a teaching supplement.With contributions from leading researchers, each Handbook presents an accurate, self-contained survey of the current state of the topic under examination. These surveys summarize the most recent discussions in journals, and elucidate new developments.Although original material is also included, the main aim of this series is the provision of comprehensive and accessible surveys.The Handbooks are indispensable reference works which belong in every professional collection, and form ideal supplementary reading for graduate economics students on advanced courses.The Handbooks are now also available electronically via ScienceDirect. For more information, please visit: www.sciencedirect.com