Financial analysts typically estimate volatilities and correlations from monthly or higher frequency returns when determining the optimal composition of a portfolio. Although it is widely acknowledged that these measures are not necessarily stationary across samples, most analysts assume...

The Sharpe ratio is the most widely used metric for comparing performance across investment managers and strategies, and the information ratio is as commonly used to evaluate performance relative to a benchmark. Although it is widely recognized that non-linearities arising from the inclusion of...

Cover -- Title Page -- Copyright -- Contents -- Foreword -- Preface -- Section One: Basics of Asset Allocation -- Chapter 1: What Is an Asset Class? -- Stable Aggregation -- Investable -- Internally Homogeneous -- Externally Heterogeneous -- Expected Utility -- Selection Skill -- Cost-Effective...