Risk model validation is an emerging and important area of research, and has arisen because of Basel I and II. These regulatory initiatives require trading institutions and lending institutions to compute their reserve capital in a highly analytic way, based on the use of internal risk models. It is part of the regulatory structure that these risk models be validated both internally and externally, and there is a great shortage of information as to best practise. Editors Christodoulakis and Satchell collect papers that are beginning to appear by regulators, consultants, and academics, to...

Many high net worth individuals are interested in diversifying their portfolios and investing in collectibles. A collectible is any physical asset that appreciates in value over time because it is rare or desired by many. Stamps, coins, fine art, antiques, books, and wine are examples of collectibles. Where does the financial advisor or investment manager for these high net worth individuals go to learn about these investments? There is no comprehensive resource from the financial standpoint--until now. Dr Stephen Satchell of Trinity College, Cambridge, has developed a book in which experts...