Comprising contributions from a unique mixture of academics, standard setters and practitioners, and edited by an internationally recognized expert, this book, on a controversial and intensely debated topic, is the only definitive reference source available on the topics of fair value and financial reporting. This book draws chapters from a diverse range of contributors and on different aspects of the subject together into one volume. Divided into three sections, it: examines the use of fair value in international financial reporting standards and the US standard SFAS 157 Fair Value Measurement, setting out the case for and against looks at fair value from a number of different theoretical perspectives, including possible future uses, alternative measurement paradigms and how it compares with other valuation models explores fair value accounting in practice, including audit, financial instruments, impairments, an investment banking perspective, approaches to fair value in Japan and the USA, and Enron's use of fair value. An outstanding resource, this "Companion" is an indispensable resource that is deserving of a place on the bookshelves of both libraries and all those working in, studying or researching the areas of international accounting, financial accounting and reporting.