Modern Portfolio Theory, Asset Classes, and Life Insurance1
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Asset Securitization
L-Sec Comptroller of the Currency Administrator of National Banks Asset Securitization Comptroller’s Handbook November 1997 L Liquidity and Funds Management Asset Securitization Table of Contents Introduction 1 Background 1 Definition 2 A Brief History 2 Market Evolution 3 Benefits of Securitization 4 Securitization Process 6 Basic Structures of Asset-Backed Securities 6 Parties to the Transaction 7 Structuring the Transaction 12 Segregating the Assets 13 Creating Securitization Vehicles 15 Providing Credit Enhancement 19 Issuing Interests in the Asset Pool 23 The Mechanics of Cash Flow 25 Cash Flow Allocations 25 Risk Management 30 Impact of Securitization on Bank Issuers 30 Process Management 30 Risks and Controls 33 Reputation Risk 34 Strategic Risk 35 Credit Risk 37 Transaction Risk 43 Liquidity Risk 47 Compliance Risk 49 Other Issues 49 Risk-Based Capital 56 Comptroller’s Handbook i Asset Securitization Examination Objectives 61 Examination Procedures 62 Overview 62 Management Oversight 64 Risk Management 68 Management Information Systems 71 Accounting and Risk-Based Capital 73 Functions 77 Originations 77 Servicing 80 Other Roles 83 Overall Conclusions 86 References 89 ii Asset Securitization Introduction Background Asset securitization is helping to shape the future of traditional commercial banking. By using the securities markets to fund portions of the loan portfolio, banks can allocate capital more efficiently, access diverse and cost- effective funding sources, and better manage business risks. But securitization markets offer challenges as well as opportunity. Indeed, the successes of nonbank securitizers are forcing banks to adopt some of their practices. Competition from commercial paper underwriters and captive finance companies has taken a toll on banks’ market share and profitability in the prime credit and consumer loan businesses. -
Financial Literacy and Portfolio Diversification
WORKING PAPER NO. 212 Financial Literacy and Portfolio Diversification Luigi Guiso and Tullio Jappelli January 2009 University of Naples Federico II University of Salerno Bocconi University, Milan CSEF - Centre for Studies in Economics and Finance DEPARTMENT OF ECONOMICS – UNIVERSITY OF NAPLES 80126 NAPLES - ITALY Tel. and fax +39 081 675372 – e-mail: [email protected] WORKING PAPER NO. 212 Financial Literacy and Portfolio Diversification Luigi Guiso and Tullio Jappelli Abstract In this paper we focus on poor financial literacy as one potential factor explaining lack of portfolio diversification. We use the 2007 Unicredit Customers’ Survey, which has indicators of portfolio choice, financial literacy and many demographic characteristics of investors. We first propose test-based indicators of financial literacy and document the extent of portfolio under-diversification. We find that measures of financial literacy are strongly correlated with the degree of portfolio diversification. We also compare the test-based degree of financial literacy with investors’ self-assessment of their financial knowledge, and find only a weak relation between the two measures, an issue that has gained importance after the EU Markets in Financial Instruments Directive (MIFID) has required financial institutions to rate investors’ financial sophistication through questionnaires. JEL classification: E2, D8, G1 Keywords: Financial literacy, Portfolio diversification. Acknowledgements: We are grateful to the Unicredit Group, and particularly to Daniele Fano and Laura Marzorati, for letting us contribute to the design and use of the UCS survey. European University Institute and CEPR. Università di Napoli Federico II, CSEF and CEPR. Table of contents 1. Introduction 2. The portfolio diversification puzzle 3. The data 4. -
An Overview of the Empirical Asset Pricing Approach By
AN OVERVIEW OF THE EMPIRICAL ASSET PRICING APPROACH BY Dr. GBAGU EJIROGHENE EMMANUEL TABLE OF CONTENT Introduction 1 Historical Background of Asset Pricing Theory 2-3 Model and Theory of Asset Pricing 4 Capital Asset Pricing Model (CAPM): 4 Capital Asset Pricing Model Formula 4 Example of Capital Asset Pricing Model Application 5 Capital Asset Pricing Model Assumptions 6 Advantages associated with the use of the Capital Asset Pricing Model 7 Hitches of Capital Pricing Model (CAPM) 8 The Arbitrage Pricing Theory (APT): 9 The Arbitrage Pricing Theory (APT) Formula 10 Example of the Arbitrage Pricing Theory Application 10 Assumptions of the Arbitrage Pricing Theory 11 Advantages associated with the use of the Arbitrage Pricing Theory 12 Hitches associated with the use of the Arbitrage Pricing Theory (APT) 13 Actualization 14 Conclusion 15 Reference 16 INTRODUCTION This paper takes a critical examination of what Asset Pricing is all about. It critically takes an overview of its historical background, the model and Theory-Capital Asset Pricing Model and Arbitrary Pricing Theory as well as those who introduced/propounded them. This paper critically examines how securities are priced, how their returns are calculated and the various approaches in calculating their returns. In this Paper, two approaches of asset Pricing namely Capital Asset Pricing Model (CAPM) as well as the Arbitrage Pricing Theory (APT) are examined looking at their assumptions, advantages, hitches as well as their practical computation using their formulae in their examination as well as their computation. This paper goes a step further to look at the importance Asset Pricing to Accountants, Financial Managers and other (the individual investor). -
The Portfolio Currency-Hedging Decision, by Objective and Block by Block
The portfolio currency-hedging decision, by objective and block by block Vanguard Research August 2018 Daren R. Roberts; Paul M. Bosse, CFA; Scott J. Donaldson, CFA, CFP ®; Matthew C. Tufano ■ Investors typically make currency-hedging decisions at the asset class rather than the portfolio level. The result can be an incomplete and even misleading perspective on the relationship between hedging strategy and portfolio objectives. ■ We present a framework that puts the typical asset-class approach in a portfolio context. This approach makes clear that the hedging decision depends on the strategic asset allocation decision that aligns a portfolio’s performance with an investor’s objectives. ■ A number of local market and idiosyncratic variables can modify this general rule, but this approach is a valuable starting point. It recognizes that the strategic asset allocation decision is the most important step toward meeting a portfolio’s goals. And hedging decisions that preserve the risk-and-return characteristics of the underlying assets lead to a portfolio-level hedging strategy that is consistent with the portfolio’s objectives. Investors often look at currency hedging from an asset- • The hedging framework begins with the investor’s class perspective—asking, for example, “Should I hedge risk–return preference. This feeds into the asset-class my international equity position?”1 Combining individual choices, then down to the decisions on diversification portfolio component hedging decisions results in and currency hedging. a portfolio hedge position. This begs the question: Is • Those with a long investment horizon who are a building-block approach the right way to arrive at the comfortable with equity’s high potential return and currency-hedging view for the entire portfolio? Does volatility will allocate more to that asset class. -
Post-Modern Portfolio Theory Supports Diversification in an Investment Portfolio to Measure Investment's Performance
A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Rasiah, Devinaga Article Post-modern portfolio theory supports diversification in an investment portfolio to measure investment's performance Journal of Finance and Investment Analysis Provided in Cooperation with: Scienpress Ltd, London Suggested Citation: Rasiah, Devinaga (2012) : Post-modern portfolio theory supports diversification in an investment portfolio to measure investment's performance, Journal of Finance and Investment Analysis, ISSN 2241-0996, International Scientific Press, Vol. 1, Iss. 1, pp. 69-91 This Version is available at: http://hdl.handle.net/10419/58003 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, If the documents have been made available under an Open gelten abweichend -
Six Steps to an Effective Asset Allocation Step 1
SIX STEPS TO AN EFFECTIVE ASSET ALLOCATION STEP 1 Define Your Goals Just as important as what you’re saving for is when you’ll need the money. Whether your goal is short term (up to three years), intermediate term (three to 10 years) or long term (10 years or longer) you will need to balance the amount of risk you are willing to assume with an investment strategy designed to meet your goal. The longer your time horizon, the more you should lean towards equities to take advantage of the potential returns historically associated with stock investments. The shorter your time horizon, the more you will need to weight your allocation toward fixed and cash investments to avoid the short- term volatility associated with stocks. If your aim is building retirement security, it’s important to remember that your time horizon extends far beyond the day you retire. Depending on when you retire, it is possible that your retirement will span 30 years or longer, which means your investments will need to keep working to provide future income and keep pace with inflation. Consider leaving some of your money invested in stocks, which provide the potential of growth to support your future needs. STEP 2 Gauge Your Risk Tolerance With investing, your risk tolerance should be based on two factors: your time horizon (see Step 1) and your attitude toward investment volatility. For example, if you’re not comfortable with the stock market’s inevitable ups and downs, you may be inclined to weight your portfolio toward fixed-income investments such as bonds and money markets. -
Portfolio Management Under Transaction Costs
Portfolio management under transaction costs: Model development and Swedish evidence Umeå School of Business Umeå University SE-901 87 Umeå Sweden Studies in Business Administration, Series B, No. 56. ISSN 0346-8291 ISBN 91-7305-986-2 Print & Media, Umeå University © 2005 Rickard Olsson All rights reserved. Except for the quotation of short passages for the purposes of criticism and review, no part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior consent of the author. Portfolio management under transaction costs: Model development and Swedish evidence Rickard Olsson Master of Science Umeå Studies in Business Administration No. 56 Umeå School of Business Umeå University Abstract Portfolio performance evaluations indicate that managed stock portfolios on average underperform relevant benchmarks. Transaction costs arise inevitably when stocks are bought and sold, but the majority of the research on portfolio management does not consider such costs, let alone transaction costs including price impact costs. The conjecture of the thesis is that transaction cost control improves portfolio performance. The research questions addressed are: Do transaction costs matter in portfolio management? and Could transaction cost control improve portfolio performance? The questions are studied within the context of mean-variance (MV) and index fund management. The treatment of transaction costs includes price impact costs and is throughout based on the premises that the trading is uninformed, immediate, and conducted in an open electronic limit order book system. These premises characterize a considerable amount of all trading in stocks. -
FX Effects: Currency Considerations for Multi-Asset Portfolios
Investment Research FX Effects: Currency Considerations for Multi-Asset Portfolios Juan Mier, CFA, Vice President, Portfolio Analyst The impact of currency hedging for global portfolios has been debated extensively. Interest on this topic would appear to loosely coincide with extended periods of strength in a given currency that can tempt investors to evaluate hedging with hindsight. The data studied show performance enhancement through hedging is not consistent. From the viewpoint of developed markets currencies—equity, fixed income, and simple multi-asset combinations— performance leadership from being hedged or unhedged alternates and can persist for long periods. In this paper we take an approach from a risk viewpoint (i.e., can hedging lead to lower volatility or be some kind of risk control?) as this is central for outcome-oriented asset allocators. 2 “The cognitive bias of hindsight is The Debate on FX Hedging in Global followed by the emotion of regret. Portfolios Is Not New A study from the 1990s2 summarizes theoretical and empirical Some portfolio managers hedge papers up to that point. The solutions reviewed spanned those 50% of the currency exposure of advocating hedging all FX exposures—due to the belief of zero expected returns from currencies—to those advocating no their portfolio to ward off the pain of hedging—due to mean reversion in the medium-to-long term— regret, since a 50% hedge is sure to and lastly those that proposed something in between—a range of values for a “universal” hedge ratio. Later on, in the mid-2000s make them 50% right.” the aptly titled Hedging Currencies with Hindsight and Regret 3 —Hedging Currencies with Hindsight and Regret, took a behavioral approach to describe the difficulty and behav- Statman (2005) ioral biases many investors face when incorporating currency hedges into their asset allocation. -
Arbitrage Pricing Theory
Federal Reserve Bank of New York Staff Reports Arbitrage Pricing Theory Gur Huberman Zhenyu Wang Staff Report no. 216 August 2005 This paper presents preliminary findings and is being distributed to economists and other interested readers solely to stimulate discussion and elicit comments. The views expressed in the paper are those of the authors and are not necessarily reflective of views at the Federal Reserve Bank of New York or the Federal Reserve System. Any errors or omissions are the responsibility of the authors. Arbitrage Pricing Theory Gur Huberman and Zhenyu Wang Federal Reserve Bank of New York Staff Reports, no. 216 August 2005 JEL classification: G12 Abstract Focusing on capital asset returns governed by a factor structure, the Arbitrage Pricing Theory (APT) is a one-period model, in which preclusion of arbitrage over static portfolios of these assets leads to a linear relation between the expected return and its covariance with the factors. The APT, however, does not preclude arbitrage over dynamic portfolios. Consequently, applying the model to evaluate managed portfolios is contradictory to the no-arbitrage spirit of the model. An empirical test of the APT entails a procedure to identify features of the underlying factor structure rather than merely a collection of mean-variance efficient factor portfolios that satisfies the linear relation. Key words: arbitrage, asset pricing model, factor model Huberman: Columbia University Graduate School of Business (e-mail: [email protected]). Wang: Federal Reserve Bank of New York and University of Texas at Austin McCombs School of Business (e-mail: [email protected]). This review of the arbitrage pricing theory was written for the forthcoming second edition of The New Palgrave Dictionary of Economics, edited by Lawrence Blume and Steven Durlauf (London: Palgrave Macmillan). -
MODERN PORTFOLIO THEORY: FOUNDATIONS, ANALYSIS, and NEW DEVELOPMENTS Table of Contents
MODERN PORTFOLIO THEORY: FOUNDATIONS, ANALYSIS, AND NEW DEVELOPMENTS Table of Contents Preface Chapter 1 Introduction (This chapter contains three Figures) 1.1 The Portfolio Management Process 1.2 The Security Analyst's Job 1.3 Portfolio Analysis 1.3A Basic Assumptions 1.3B Reconsidering The Assumptions 1.4 Portfolio Selection 1.5 Mathematics Segregated to Appendices 1.6 Topics To Be Discussed Appendix - Various Rates of Return A1.1 The Holding Period Return A1.2 After-Tax Returns A1.3 Continuously Compounded Return PART 1: PROBABILITY FOUNDATIONS Chapter 2 Assessing Risk (This chapter contains six Numerical Examples) 2.1 Mathematical Expectation 2.2 What is Risk? 2.3 Expected Return 2.4 Risk of a Security 2.5 Covariance of Returns 2.6 Correlation of Returns 2.7 Using Historical Returns 2.8 Data Input Requirements 2.9 Portfolio Weights 2.10 A Portfolio’s Expected Return 2.11 Portfolio Risk 2.12 Summary of Conventions and Formulas MODERN PORTFOLIO THEORY - Table of Contents – Page 1 Chapter 3 Risk and Diversification: An Overview (This chapter contains ten Figures and three Tables of real numbers) 3.1 Reconsidering Risk 3.1A Symmetric Probability Distributions 3.1B Fundamental Security Analysis 3.2 Utility Theory 3.2A Numerical Example 3.2B Indifference Curves 3.3 Risk-Return Space 3.4 Diversification 3.4A Diversification Illustrated 3.4B Risky A + Risky B = Riskless Portfolio 3.4C Graphical Analysis 3.5 Conclusions PART 2: UTILITY FOUNDATIONS Chapter 4 Single-Period Utility Analysis (This chapter contains sixteen Figures, four Tables -
Building Efficient Hedge Fund Portfolios August 2017
Building Efficient Hedge Fund Portfolios August 2017 Investors typically allocate assets to hedge funds to access return, risk and diversification characteristics they can’t get from other investments. The hedge fund universe includes a wide variety of strategies and styles that can help investors achieve this objective. Why then, do so many investors make significant allocations to hedge fund strategies that provide the least portfolio benefit? In this paper, we look to hedge fund data for evidence that investors appear to be missing out on the core benefits of hedge fund investing and we attempt to understand why. The. Basics Let’s start with the assumption that an investor’s asset allocation is fairly similar to the general investing population. That is, the portfolio is dominated by equities and equity‐like risk. Let’s also assume that an investor’s reason for allocating to hedge funds is to achieve a more efficient portfolio, i.e., higher return per unit of risk taken. In order to make a portfolio more efficient, any allocation to hedge funds must include some combination of the following (relative to the overall portfolio): Higher return Lower volatility Lower correlation The Goal Identify return streams that deliver any or all of the three characteristics listed above. In a perfect world, the best allocators would find return streams that accomplish all three of these goals ‐ higher return, lower volatility, and lower correlation. In the real world, that is quite difficult to do. There are always trade‐ offs. In some cases, allocators accept tradeoffs to increase the probability of achieving specific objectives. -
The Impact of Portfolio Financing on Alpha Generation by H…
The Impact of Portfolio Financing on Alpha Generation by Hedge Funds An S3 Asset Management Commentary by Robert Sloan, Managing Partner and Krishna Prasad, Partner S3 Asset Management 590 Madison Avenue, 32nd Floor New York, NY 10022 Telephone: 212-759-5222 www.S3asset.com September 2004 Building a successful hedge fund requires more than just the traditional three Ps of Pedigree, Performance and Philosophy. As hedge funds’ popularity increases, it is increasingly clear that Process needs to be considered the 4th P in alpha generation. Clearly, balance sheet management, also known as securities or portfolio financing, is a key element of “process” as it adds to alpha (the hedge fund manager’s excess rate of return as compared to a benchmark). Typically, hedge funds surrender their balance sheet to their prime broker and do not fully understand the financing alpha that they often leave on the table. The prime brokerage business is an oligopoly and the top three providers virtually control the pricing of securities financing. Hedge funds and their investors therefore need to pay close heed to the value provided by their prime broker as it has a direct impact on alpha and the on-going health of a fund. Abstract As investors seek absolute returns, hedge funds have grown exponentially over the past decade. In the quest for better performance, substantial premium is being placed on alpha generation skills. Now, more than ever before, there is a great degree of interest in deconstructing and better understanding the drivers of hedge fund alpha. Investors and hedge fund managers have focused on the relevance of asset allocation, stock selection, portfolio construction and trading costs on alpha.