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Performance attribution, or investment performance attribution is a set of techniques that performance analysts use to explain why a portfolio's performance differed from the benchmark. This difference between the portfolio return and the benchmark return is known as the active return .
Portfolio Analysis: Advanced topics in performance measurement, risk and attribution (Risk Books, 2006. ISBN 1-904339-82-4 ) is an industry text written by a comprehensive selection of industry experts and edited by Timothy P. Ryan .
In finance, Jensen's alpha [1] (or Jensen's Performance Index, ex-post alpha) is used to determine the abnormal return of a security or portfolio of securities over the theoretical expected return. It is a version of the standard alpha based on a theoretical performance instead of a market index .
This use of capital based on risk improves the capital allocation across different functional areas of banks, insurance companies, or any business in which capital is placed at risk for an expected return above the risk-free rate. RAROC system allocates capital for two basic reasons: Risk management; Performance evaluation
IT portfolio management is the application of systematic management to the investments, projects and activities of enterprise Information Technology (IT) departments. . Examples of IT portfolios would be planned initiatives, projects, and ongoing IT services (such as application s
The main enablers are the following: the capacity to learn from previous mistakes, the ability to make changes, the discipline, the existence of an S&OP department, the top management support, the cross-functional integration, the performance evaluation, the information system, the training on S&OP, the commitment of participants, well assigned ...
The need for new products or additions to existing lines may emerge from portfolio analysis, in particular from the use of the Boston Consulting Group Growth-share matrix—or the need may emerge from the regular process of following trends in the requirements of consumers. At some point, a gap emerges between what existing products offer and ...