Encyclopedia of Finance The Editors Cheng-Few Lee, Rutgers University, USA Alice C. Lee, San Franscisco State University, USA
ADVISORY BOARD James R. Barth, Auburn University and Milken Institute, USA Ivan Brick, Rutgers University, USA Wayne Ferson, Boston College, USA Joseph E. Finnerty, Universty of Illinois, USA Martin J. Gruber, New York University, USA George Kaufman, Layola University, USA John Kose, New York University, USA Robert A. Schwartz, City University of New York, USA Encyclopedia of Finance
Edited by
CHENG-FEW LEE Rutgers University
and ALICE C. LEE San Francisco State University Library of Congress Cataloging-in-Publication Data
Encyclopedia of finance / edited by Cheng-Few Lee and Alice C. Lee p.cm. Includes bibliographical references and index. ISBN-13: 978-0-387-26284-0 (alk. paper) ISBN-10: 0-387-26284-9 (alk.paper) ISBN-10: 0-387-26336-5 (e-book) 1. Finance-Encyclopedias. I. Lee, Cheng F. II. Lee, Alice C.
HG151.E625 2006 332’.03-dc22 2005049962
ß 2006 Springer Science+Business Media, Inc. All rights reserved. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer ScienceþBusiness Media, Inc., 233 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights
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9 8 7 6 5 4 3 2 1 SPIN 11416555 springer.com ABOUT THE EDITORS
Cheng-Few Lee is a Distinguished Professor of Finance at Rutgers Busi- ness School, Rutgers University and was chairperson of the Department of Finance from 1988–1995. He has also served on the faculty of the University of Illinois (IBE Professor of Finance) and the University of Georgia. He has maintained academic and consulting ties in Taiwan, Hong Kong, China and the United States for the past three decades. He has been a consultant to many prominent groups including, the American Insurance Group, the World Bank, the United Nations and The Marmon Group Inc., etc.
Professor Lee founded the Review of Quantitative Finance and Accounting (RQFA) in 1990 and the Review of Pacific Basin Financial Markets and Policies (RPBFMP) in 1998, and serves as managing editor for both journals. He was also a co-editor of the Financial Review (1985–1991) and the Quarterly Review of Economics and Business (1987–1989).
In the past thirty-two years, Dr. Lee has written numerous textbooks ranging in subject matter from financial management to corporate finance, security analysis and portfolio management to financial analysis, planning and forecasting, and business statistics. Dr. Lee has also pub- lished more than 170 articles in more than twenty different journals in finance, accounting, economics, statistics, and management. Professor Lee has been ranked the most published finance professor worldwide during 1953–2002.
Alice C. Lee is an Assistant Professor of Finance at San Francisco State University. She has a diverse background, which includes engineering, sales, and management consulting. Her primary areas of teaching and research are corporate finance and financial institutions. She is coauthor of Statistics for Business and Financial Economics, 2e (with Cheng-Few Lee and John C. Lee) and Financial Analysis, Planning and Forecasting, 2e (with Cheng-Few Lee and John C. Lee, forthcoming in 2006). In addition, she has co-edited other annual publications including Advances in Investment Analysis and Portfolio Management (with Cheng-Few Lee). TABLE OF CONTENTS
PREFACE ...... xiii LIST OF CONTRIBUTORS ...... xv
PART I: TERMINOLOGY AND ESSAYS ...... 1 Cheng-Few Lee, Rutgers University, USA Alice C. Lee, San Francisco State University, USA
PART II: PAPERS ...... 297
1. Deposit Insurance Schemes ...... 299 James R. Barth, Auburn University and Milken Institute, USA Cindy Lee, China Trust Bank, USA Triphon Phumiwasana, Milken Institute, USA
2. Gramm-Leach-Bliley Act: Creating a New Bank for a New Millennium ...... 307 James R. Barth, Auburn University and Milken Institute, USA John S. Jahera, Auburn University, USA
3. Comparative Analysis of Zero-coupon and Coupon-pre-funded Bonds ...... 314 A. Linda Beyer, Alaska Supply Chain Integrators, USA Ken Hung, National Dong Hwa University, Taiwan Suresh C. Srivatava, University of Alaska Anchorage, USA
4. Intertemporal Risk and Currency Risk ...... 324 Jow-Ran Chang, National Tsing Hua University, Taiwan Mao-Wei Hung, National Taiwan University, Taiwan
5. Credit Derivatives ...... 336 REN-RAW CHEN, Rutgers University, USA Jing-Zhi Huang, Penn State University, USA
6. International Parity Conditions and Market Risk ...... 344 Thomas C. Chiang, Drexel University, USA
7. Treasury Inflation-Indexed Securities ...... 359 Quentin C. Chu, University of Memphis, USA Deborah N. Pittman, Rhodes College, USA viii TABLE OF CONTENTS
8. Asset Pricing Models ...... 364 Wayne E. Ferson, Boston College, USA
9. Conditional Asset Pricing ...... 376 Wayne E. Ferson, Boston College, USA
10. Conditional Performance Evaluation ...... 384 Wayne E. Ferson, Boston College, USA
11. Working Capital and Cash Flow ...... 393 Joseph E. Finnerty, University of Illinois, USA
12. Evaluating Fund Performance within the Stochastic Discount Factor Framework ...... 405 J. Jonathan Fletcher, University of Strathclyde, UK
13. Duration Analysis and Its Applications ...... 415 Iraj J. Fooladi, Dalhousie University, Canada Gady Jacoby, University of Manitoba, Canada Gordon S. Roberts, York University, Canada
14. Loan Contract Terms ...... 428 Aron A. Gottesman, Pace University, USA
15. Chinese A and B Shares ...... 435 Yan He, Indiana University Southeast, USA
16. Decimal Trading in the U.S. Stock Markets ...... 439 Yan He, Indiana University Southeast, USA
17. The 1997 Nasdaq Trading Rules ...... 443 Yan He, Indiana University Southeast, USA
18. Reincorporation ...... 447 Randall A. Heron, Indiana University, USA Wilbur G. Lewellen, Purdue University, USA
19. Mean Variance Portfolio Allocation ...... 457 Cheng Hsiao, University of Southern California, USA Shin-Huei Wang, University of Southern California, USA
20. Online Trading ...... 464 Chang-Tseh Hsieh, University of South Mississippi, USA TABLE OF CONTENTS ix
21. A Note on the Relationship among the Portfolio Performance Indices under Rank Transformation ...... 470 Ken Hung, National Dong Hwa University, Taiwan Chin-Wei Yang, Clarion University, USA Dwight B. Means, Jr., Consultant, USA
22. Corporate Failure: Definitions, Methods, and Failure Prediction Models ...... 477 Jenifer Piesse, University of London, UK and University of Stellenbosch, South Africa Cheng-Few Lee, National Chiao Tung University, Taiwan and Rutgers University, USA Hsien-chang Kuo, National Chi-Nan University and Takming College, Taiwan Lin Lin, National Chi-Nan University, Taiwan
23. Risk Management ...... 491 Thomas S.Y. Ho, Thomas Ho Company, Ltd., USA Sang Bin Lee, Hanyang University, Korea
24. Term Structure: Interest Rate Models ...... 501 Thomas S.Y. Ho, Thomas Ho Company, Ltd., USA Sang Bin Lee, Hanyang University, Korea
25. Review of REIT and MBS ...... 512 Cheng-Few Lee, National Chiao Tung University, Taiwan and Rutgers University, USA Chiuling Lu, Yuan Ze University, Taiwan
26. Experimental Economics and the Theory of Finance ...... 520 Haim Levy, Hebrew University, Israel
27. Merger and Acquisition: Definitions, Motives, and Market Responses ...... 541 Jenifer Piesse, University of London, UK and University of Stellenbosch, South Africa Cheng-Few Lee, National Chiao Tung University, Taiwan and Rutgers University, USA Lin Lin, National Chi-Nan University, Taiwan Hsien-Chang Kuo, National Chi-Nan University and Takming College, Taiwan x TABLE OF CONTENTS
28. Multistage Compund Real Options: Theory and Application . . . 555 William T. Lin, Tamkang University, Taiwan Cheng-Few Lee, National Chiao Tung University, Taiwan and Rutgers University, USA Chang-Wen Duan, Tamkang University, Taiwan
29. Market Efficiency Hypothesis ...... 585 Melody Lo, University of Southern Mississippi, USA
30. The Microstructure/Micro-finance Approach to Exchange Rates 591 Melody Lo, University of Southern Mississippi, USA
31. Arbitrage and Market Frictions ...... 596 Shashidhar Murthy, Rutgers University, USA
32. Fundamental Tradeoffs in the Publicly Traded Corporation ...... 604 Joseph P. Ogden, University at Buffalo, USA
33. The Mexican Peso Crisis ...... 610 Fai-Nan Perng, The Central Bank of China, Taiwan
34. Portfolio Performance Evaluation ...... 617 Lalith P. Samarakoon, University of St. Thomas, USA Tanweer Hasan, Roosevelt University, USA
35. Call Auction Trading ...... 623 Robert A. Schwartz, Baruch College, USA Reto Francioni, Swiss Stock Exchange, Switzerland
36. Market Liquidity ...... 630 Robert A. Schwartz, City University of New York, USA Lin Peng, City University of New York, USA
37. Market Makers ...... 634 Robert A. Schwartz, City University of New York, USA Lin Peng, City University of New York, USA
38. Structure of Securities Markets ...... 638 Robert A. Schwartz, City University of New York, USA Lin Peng, City University of New York, USA
39. Accounting Scandals and Implications for Directors: Lessons from Enron ...... 643 TABLE OF CONTENTS xi
Pearl Tan, Nanyang Technology University, Singapore Gillian Yeo, Nanyang Technology University, Singapore
40. Agent-Based Models of Financial Markets ...... 649 Nicholas S. P. Tay, University of San Francisco, USA
41. The Asian Bond Market ...... 655 Khairy Tourk, Illinois Institute of Technology, USA
42. Cross-Border Mergers and Acquisitions ...... 664 Geraldo M. Vasoncellos, Lehigh University, USA Richard J. Kish, Lehigh University, USA
43. Jump Diffusion Model ...... 676 Shiu-Huei Wang, University of Southern California, USA
44. Networks, Nodes, and Priority Rules ...... 689 Daniel G. Weaver, Rutgers University, USA
45. The Momentum Trading Strategy ...... 700 K.C. John Wei, Hong Kong University of Science and Technology, Hong Kong
46. Equilibrium Credit Rationing and Monetary Non Neutrality in a Small Open Economy ...... 705 Ying Wu, Salisbury University, USA
47. Policy Coordination between Wages and Exchange Rates in Singapore ...... 715 Ying Wu, Salisbury University, USA
48. The Le Chatelier Principle of the Captial Market Equilibruim ...... 724 Chin-Wei Yang, Clarion University of Pennsylvania, USA Ken Hung, National Dong Hwa University, Taiwan John A. Fox, The Fox Consultant Incorporated, USA
49. MBS Valuation and Prepayments ...... 729 C. H. Ted Hong, BeyondBond Inc., USA Wen-Ching Wang, Robeco Investment Management, USA
50. The Impacts of IMF Bailouts in International Debt Crises ..... 744 Zhaohui Zhang, Long Island University, USA Khondkar E. Karim, Rochester Institute of Technology, USA xii TABLE OF CONTENTS
PART III: APPENDIX ...... 751 Cheng-Few Lee, Rutgers University, USA Alice C. Lee, San Francisco State University, USA APPENDIX A. Derivation of Dividend Discount Model ...... 753 APPENDIX B. Derivation of DOL, DFL AND DCL ...... 755 APPENDIX C. Derivation of Crossover Rate ...... 757 APPENDIX D. Capital Budgeting Decision with Different Lives . . . 759 APPENDIX E. Derivation of Minimum-Variance Portfolio ...... 761 APPENDIX F. Derivation of an Optimal weight Portfolio using the Sharpe Performance Measure ...... 763 APPENDIX G. Applications of the Binomial Distribution to Evaluate Call Options ...... 767
PART IV: REFERENCES ...... 773
PART V: INDEX ...... 815
Subject Index ...... 817 Author Index ...... 843 PREFACE
Finance has become one of the most important and popular subjects in management school today. This subject has progressed tremendously in the last forty years, integrating models and ideas from other areas such as physics, statistics, and accounting. The financial markets have also rap- idly expanded and changed extensively with improved technology and the ever changing regulatory and social environment. For example, there has been a rapid expansion of financial concepts, instruments, and tools due to increased computing power and seemingly instantaneous information sharing through networks. The internationalization of businesses and economies will continue to impact the field of finance. With all this progress and expansion in finance and society, we thought that it would be useful to put together an updated comprehensive encyclopedia as a reference book for both students and professionals, in an attempt to meet the demand for a key source of fundamental finance terminology and concepts.
This Encyclopedia of Finance contains five parts. Part I includes finance terminology and short essays. Part II includes fifty important finance papers by well know scholars and practitioners such as; James R. Barth, Ren-Raw Chen, Thomas C. Chiang, Quentin C. Chu, Wayne E. Ferson, Joseph E. Finnerty, Thomas S.Y. Ho, C.H. Ted Hong, Cheng Hsiao, Jing-Zhi Huang, Mao-wei Hung, John S. Jahera Jr, Haim Levy, Wilbur G. Lewellen, Joseph P. Ogden, Fai-Nan Peng, Gordon S. Roberts, Robert A. Schwartz, K.C. John Wei, and Gillian Yeo, among others. Topics covered in both Part I and Part II include fundamental subjects such as financial management, corporate finance, investment analysis and portfolio management, options and futures, financial institutions, international finance, and real estate finance. Part III contains appendi- ces which discuss and derive some fundamental finance concepts and models; Part IV lists references; and Part V provides both subject and author indexes.
Fifty papers included in Part II can be classified as eight groups as follows: a) Investment analysis and portfolio management (papers 3, 7, 10, 12, 19, 21, 29, 31, 34, 40, 45, and 48); b) Financial management and corporate finance (papers 11, 18, 22, 26, 27, 28, 32, 39, and 42); c) International finance (papers 4, 6, 15, 30, 33, 41, 42, 47, and 50); d) Microstructure (papers 16, 17, 20, 30, 35, 36, 37, 38, and 44); e) Asset pricing (papers 8, 9, 10, 12, and 34); xiv PREFACE
f) Financial Institutions and Markets (papers 1, 2, 13, 24, and 46); g) Derivatives (papers 5, 28, and 43); h) Real estate finance (papers 14, 25, and 49); i) Risk Management (papers 4, 5, 6, 22, 23, 24, and 39).
For both undergraduate and graduate students, this encyclopedia is a good supplementary material for above listed finance courses. In add- ition, this encyclopedia can also be a good supplementary material for financial accounting courses. We believe that this encyclopedia will not only be useful to students but also for professors and practitioners in the field of finance as a reference.
We would like to thank the contributors for willingness to share their expertise and their thoughtful essays in Part II. We would like to thank Ms. Judith L. Pforr and Ms. Candace L. Rosa, of Springer for their coordination and suggestions to this book. Finally, we would also like to express our gratitude to our secretaries Ms. Mei-Lan Luo, Ms. Sue Wang, Ms. Ting Yen, and Ms. Meetu Zalani, for their efforts in helping us pull together this tremendous repository of information.
We hope that the readers will find the encyclopedia to be an invaluable resource.
By Cheng-Few Lee Alice C. Lee CONTRIBUTORS
James R. Barth, Auburn University and Milken Institute, USA A. Linda Beyer, Alaska Supply Chain Integrators, USA Jow-Ran Chang, National Tsing Hua University, Taiwan Ren-Raw Chen, Rutgers University-New Brunswick, USA Thomas C. Chiang, Drexel University, USA Quentin C. Chu, University of Memphis, USA Chang-Wen Duan, Tamkang University, Taiwan Wayne Ferson, Boston College, USA Joseph E. Finnerty, University of Illinois, USA Jonathan Fletcher, University of Strathclyde, UK Iraj J. Fooladi, Dalhousie University, Canada John A. Fox, The Fox Consultant Incorporated, USA Reto Francioni, The Swiss Stock Exchange, Switzerland Aron A. Gottesman, Pace University, USA Tanweer Hasan, Roosevelt University, USA Yan He, Indiana University Southeast, USA Randall A. Heron, Indiana University, USA Thomas S. Y. Ho, Thomas Ho Company, Ltd., USA C.H. Ted Hong, BeyondBond Inc., USA Cheng Hsiao, University of Southern California, USA Chang-Tseh Hsieh, University of South Mississippi, USA Jing-Zhi Huang, Penn State University, USA Ken Hung, National Dong Hwa University, Taiwan Mao-Wei Hung, National Taiwan University, Taiwan Gady Jacoby, University of Manitoba, Canada John S. Jahera Jr, Auburn University, USA Khondkar E. Karim, Rochester Institute of Technology, USA Richard J. Kish, Lehigh University, USA Hsein-Chang Kuo, National Chi-Nan University, Taiwan Alice C. Lee, San Francisco State University, USA Cheng-Few Lee, Rutgers University-New Brunswick, USA Cindy Lee, China Trust Bank, USA Sang Bin Lee, Hanyang University, Korea Haim Levy, Hebrew University, Israel Wilbur G. Lewellen, Purdue University, USA Lin Lin, National Chi-Nan University, Taiwan William T. Lin, Tamkang University, Taiwan Melody Lo, University of Southern Mississippi, USA Chiuling Lu, Yuan Ze University, Taiwan Dwight B. Means, Dr. Dwight B. Means Jr. Consultant, USA Shashidhar Murthy, Rutgers University-Camden, USA xvi CONTRIBUTORS
Joseph P. Ogden, State University of New York at Buffalo, USA Lin Peng, City University of New York, USA Fai-Nan Perng, The Central Bank of China, Taiwan Triphon Phumiwasana, Milken Institute, USA Jenifer Piesse, University of London, UK Deborah N. Pittman, Rhodes College, USA Gordon S. Roberts, York University, Canada Lalith P. Samarakoon, University of St. Thomas, USA Robert A. Schwartz, City University of New York, USA Suresh Srivatava, University of Alaska Anchorage, USA Pearl Tan, Nanyang Technology University, Singapore Nicholas S. P. Tay, University of San Francisco, USA Khairy Tourk, Illinois Institute of Technology, USA Geraldo M. Vasoncellos, Lehigh University, USA Shin-Huei Wang, University of Southern California, USA Wen-Ching Wang, Robeco Investment Management, USA Daniel G. Weaver, Rutgers University, USA K.C. John Wei, Hong Kong University of Science and Technology, HK Ying Wu, Salisbury University, USA Chin-Wei Yang, Clarion University of Pennsylvania, USA Gillian Yeo, Nanyang Technology University, Singapore Zhaohui Zhang, Long Island University-C. W. Post, USA 1. Special current debt, which includes trustee expenses, unpaid wages that employees have A earned in the 90 days preceding bankruptcy (not to exceed $2,000 for any one case), and contributions to employee benefit plans that have fallen due within the 180 days preceding 1. Abnormal Return bankruptcy. 2. Consumer claims on deposits not exceeding Return on a stock beyond what would be the $900 per claim. expected return that is predicted by market move- ments alone. [See also Cumulative abnormal return 3. Tax claims. (CAR)] 4. Secured creditors’ claims, such as mortgage bonds and collateral trust bonds, but only to 2. Absolute Cost Advantage the extent of the liquidating value of the pledged assets. Absolute cost advantages can place competitors at a 5. General creditors’ claims, including amounts cost disadvantage, even if the scale of operations is owed to unsatisfied secured creditors and all similar for both firms. Such cost advantages can unsecured creditors, but only to the extent of arise from an advanced position along the learning their proportionate interests in the aggregate curve, where average costs decline as cumulative claims of their classes. output rises over time. This differs from economies 6. Preferred stockholders’ claims, to the extent of scale, which involves the relationship between provided in their contracts, plus unpaid divi- average costs and the output level per period of dends. time. A firm that enters a market segment early can learn about the production and distribution process 7. Residual claims of common stockholders. first and make more efficient use of assets, technol- The priority of claims order and amounts are ogy, raw inputs, and personnel than its competitors. arbitrary, and no conclusions should be drawn In such cases, the firm can frequently reduce costs about the relative merits of how workers, con- and prices and maintain market leadership. Similar sumers, the government, creditors, and owners advantages can result from possessing proprietary are treated. technology that is protected by patents. Some firms seek to maintain absolute cost ad- 4. Absolute Priority Rule (APR) vantages by entering foreign market. Early entry can allow the firm to gain experience over its com- Establishes priority of claims under liquidation. petitors, as it can more efficiently track foreign Once the corporation is determined to be bank- market trends and technologies and disseminate rupt, liquidation takes place. The distribution of new methods throughout the firm. the proceeds of the liquidation occurs according to the following priority: (1) Administration ex- 3. Absolute Priority of Claims penses; (2) Unsecured claims arising after the filing of an involuntary bankruptcy petition; (3) Wages, In case of liquidation of a firm’s assets, the rule salaries, and commissions; (4) Contributions to requires satisfaction of certain claims prior to the employee benefit plans arising within 180 days satisfaction of other claims. The priority of claims before the filing date; (5) Consumer claims; (6) in liquidation or reorganization typically takes the Tax claims; (7) Secured and unsecured creditors’ following order: claims; (8) Preferred stockholders’ claims; (9) 4 ENCYCLOPEDIA OF FINANCE
Common stockholders’ claims. APR is similar to 9. Account Analysis absolute priority of claims. An analytical procedure for determining whether a customer’s deposit account or entire credit-deposit 5. Absolute Purchasing Power Parity relationship with a bank is profitable. The proced- ure compares revenues from the account with the Absolute purchasing power parity states that ex- cost of providing services. change rates should adjust to keep purchasing power constant across currencies. In general, how- ever, absolute purchasing power parity does not 10. Account Executive hold, in part because of transportation costs, tar- iffs, quotas, and other free trade restrictions. A A representative of a brokerage firm who processes more useful offshoot of absolute purchasing orders to buy and sell stocks, options, etc., for a power parity is relative purchasing power parity. customer’s account. [See also Relative purchasing power parity] 11. Account Maintenance
6. Accelerated Cost Recovery System (ACRS) The overhead cost associated with collecting infor- A system used to depreciate accelerated assets for mation and mailing periodic statements to deposi- tax purposes. The current system, enacted by the tors. 1986 Tax Reform Act, is very similar to ACRS established in 1981. The current modified acceler- 12. Accounting Analytic ated cost recovery system (MACRS) specifies the depreciable lives (recovery periods) and rates for The use of financial ratios and fundamental analy- each of several classes of property. It should be sis to estimate firm specific credit quality examin- noted that this higher level of depreciation is offset ing items such as leverage and coverage measures, by reclassifying individual assets into categories with an evaluation of the level and stability of with longer life. [See also Modified accelerated earnings and cash flows. [See also Credit scoring cost recovery system] model]
7. Accelerated Depreciation 13. Accounting Beta
A method of computing depreciation deductions for Project betas can be estimated based on accounting income tax that permits deductions in early years beta. Accounting measures of return, such as greater than those under straight line depreciation. EBIT/Total Assets, can be regressed against a It includes sums of year’s digits, units of production profitability index that is based on data for the and double decline methods. [See also Double-de- stocks in the S&P 500 or some other market index: clining balance depreciation, Sum-of-the-year’s- EBIT EBIT digits depreciation and Unit of production method] ¼ ai þ Abi þ «i, t, TA project, i, t TA market, t
8. Account Activity where the slope estimate; Abi, is the accounting beta. Transactions associated with a deposit account, Accounting information by product line or div- including home debits, transit checks, deposits, ision is available in various Securities and Ex- and account maintenance. change Commission (SEC) filings that are PART I: TERMINOLOGIES AND ESSAYS 5 required of publicly traded firms. Although a 16. Accounting Income firm’s multidivisional structure may disqualify it from being a pure play comparable, it may include Income described in terms of accounting earnings, divisional data in its public SEC filing that would based upon records of transactions in company be useful for estimating an accounting beta. books kept according to generally accepted prin- ciples (GAAP). Accountants generally measure rev- enues and expenses based on accruals and deferrals 14. Accounting Break-Even rather than cash flows and, in turn, measure the net Accounting break-even occurs when accounting income of the firm by matching its revenues with the revenues equal accounting expenses so that pretax costs it incurred to generate those revenues. income (and hence net income) equals zero. It tells Theoretically, financial analysis should consider us how much product must be sold so that the economic income rather than accounting earnings firm’s overall accounting profits are equal to to determine the value of the firm, since economic accounting expenses. Ignoring working capital ef- income represents the firm’s true earnings and cash fects, flows. [See also Economic income] However, since economic income is not directly observable, ana- : OCF ¼ NI þ Depreciation lysts generally use accounting earnings as a proxy. At accounting break-even, net income (NI) is The relationship between economic income and zero, so Operating Cash Flow (OCF) equals accounting earnings can be related by the follow- the periodic depreciation expense. Substituting ing equation: * this into the general break-even (Q ) formula, Accounting Income ¼ we obtain accounting break-even quantity Economic Income (permanent component) (Qaccounting ) as: þ Error (Transitory component): FC þ Dep Q ¼ , accounting p vc 17. Accounting Insolvency where FC ¼ fixed cost; vc ¼ variable cost per unit; p ¼ price per unit; and Dep ¼ depreciation. Total book liabilities exceed total book value of The denominator, (p–vc), is called the contribu- assets. A firm with negative net worth is insolvent tion margin. The accounting break-even quantity on the books. is given by the sum of the fixed cost and depreci- ation divided by the contribution margin. 18. Accounting Liquidity Accounting break-even tells us how much product must be sold so that the firm’s overall accounting The ease and quickness with which assets can be profits are not reduced. converted to cash. Current assets are the most liquid and include cash and those assets that will be turned into cash within a year from the date of 15. Accounting Earnings the balance sheet. Fixed assets are the least liquid Earnings of a firm as reported in its income state- type of assets. ment. Accounting earnings are affected by several conventions regarding the valuation of assets such 19. Accounting Rate of Return (ARR) as inventories (e.g., LIFO versus FIFO treatment) and by the way some expenditures such as capital The accounting rate of return (ARR) method investments are recognized over time (such as de- (which is one of the methods for capital budgeting preciation expenses). decision) computes a rate of return for a project 6 ENCYCLOPEDIA OF FINANCE
based on a ratio of average project income to bi ¼ a0 þ a1X1i þ a2X2i þ ajXji þ þ amXmi, investment outlay (usually either the total initial where b is the beta coefficient for ith firm which is investment or the average investment is used). Pro- i estimated in terms of market model. X is the jth jects with accounting returns exceeding a manage- ji accounting variables for ith firm, and a is the ment-determined minimum return are accepted; j regression coefficient. those with returns below the cutoff are rejected. To compute the accounting rate of return, we use the following ratio: 22. Accounting-Based Performance Measures Average annual net income ARR ¼ : To evaluate firm performance, we can use account- Total initial investment ing-based measures such as sales, earnings per Similar to the payback method, the accounting rate share, growth rate of a firm. However, accounting of return method has none of the four desired performance measures are vulnerable to distortion selection method characteristics. [See also Payback by accounting principles, whose application may method] First, it doesn’t even use cash flows; it be somewhat subjective (such as when to recognize relies on accounting income. Second, it ignores revenue or how quickly to depreciate assets). Ra- time value of money concepts. Third, it states no ther than present an unbiased view of firm per- clearly defined, objective decision criterion; like the formance, accounting statements may be oriented payback method, its cutoff depends on the discre- toward the perspective that management wants to tion of management. Fourth, ARR tells us abso- present. Additionally, accounting-based perform- lutely nothing about the impact of a project on ance measures are always historical, telling us shareholder wealth. where the firm has been.
20. Accounting, Relationship to Finance 23. Accounts Payable The accounting function, quantifies, to a certain Money the firm owes to suppliers. These are pay- extent, the economic relationships within the firm ments for goods or services, such as raw materials. and provides data on which management bases its These payments will generally be made after pur- planning, controlling, and operating decisions. Like chases. Purchases will depend on the sales forecast. accounting, finance deals with value and the monet- Accounts payable is an unfunded short-term debt. ary resources of the organization. [See also Finance]
21. Accounting-Based Beta Forecasting 24. Accounts Receivable
Elgers (1980) proposed accounting-based beta Money owed to the firm by customers; the forecasting. Accounting-based beta forecasts rely amounts not yet collected from customers for upon the relationship of accounting information goods or services sold to them (after adjustment such as the growth rate of the firm, earning before for potential bad debts). interest and tax (EBIT), leverage, and the dividend pay-out as a basis for forecasting beta. To use 25. Accounts Receivable Financing accounting information in beta forecasting, the historical beta estimates are first cross-sectionally A secured short-term loan that involves either the related to accounting information such as growth assigning of receivables or the factoring of receiva- rate, variance of EBIT, leverage, accounting beta, bles. Under assignment, the lender has a lien on the and so on: receivables and recourse to the borrower. Factor- PART I: TERMINOLOGIES AND ESSAYS 7 ing involves the sale of accounts receivable. Then within certain range. The range can be maintained, the purchaser, call the factor, must collect on recei- fixed, or reset periodically during the entire life of vables. [See also Factoring] the swap.
26. Accounts Receivable Turnover 31. Accrued Interest
Credit sales divided by average accounts receiv- Interest income that is earned but not yet received. able. In general, a higher accounts receivable turn- Alternatively, it refers to pro-rated portion of a over ratio suggests more frequent payment of bond’s coupon payment (c) since the previous cou- receivables by customers. The accounts receivable pon date with (m–d) days have passed since the turnover ratio is written as: last coupon payment; the accrued interest is c(m d)=m, where m and d represent total days Accounts Receivable Turnover and days left to receive coupon payment, respect- Sales ively. In a semiannual coupon, if m 182 days, d ¼ : ¼ ¼ Accounts Receivable 91 days and c ¼ $60, then the accrued interest is Thus, if a firm’s accounts receivable turnover ratio calculated as: is larger than the industry average, this implies 182 91 ($30) ¼ $15: that the firm’s accounts receivable are more effi- 182 ciently managed than the average firm in that industry. 32. Accumulated Benefit Obligation (ABO)
27. Accreting Swap FASB Statement 87 specifies that the measure of corporate pension liabilities to be used on the cor- A swap where the notional amount increases over porate balance sheet in external reports is the accu- the life of the swap. It is used to hedge interest rate mulated benefit obligation (ABO), which is the risk or agreements with a rising principal value, present value of pension benefits owed to employees such as a construction loan. under the plan’s benefit formula absent any salary projections and discounted at a nominal rate of 28. Accrual interest.
The accumulation of income earned or expense 33. Accumulation Phase incurred, regardless of when the underlying cash flow is actually received or paid. During the accumulation phase, the investor con- tributes money periodically to one or more open- 29. Accrual Bond end mutual funds and accumulates shares. [See also Variable annuities] A bond that accrues interest but does not pay interest to the investor until maturity when accrued 34. Acid-Test Ratio interest is paid with the principal outstanding. A measure of liquidity from reported balance sheet 30. Accrual Swap figures with targeted minimum value of one. Cal- culated as the sum of cash, marketable securities, An interest rate swap where interest on one side and accounts receivable divided by current liabil- accrues only when the floating reference rate is ities. [See also Quick ratio] 8 ENCYCLOPEDIA OF FINANCE
35. Acquisition 36. Active Bond Portfolio Management
Assuming there are two firms, Firm A and Firm B. An investment policy whereby managers buy and Acquisition is a form of business combination in sell securities prior to final maturity to speculate which Firm B buys Firm A, and they both remain on future interest rate movements. In addition, in existence; Firm B as the parent and Firm A as managers can also identify the relative mispricing the subsidiary. within the fixed-income market. Mergers or acquisitions are also ways for a pri- vate firm to raise equity capital by selling all or 37. Active Management part of the firm to another corporation. [See also Merger] Another firm may pay an attractive price Attempts to achieve portfolio returns more than for the equity of the private firm, especially if the commensurate with risk, either by forecasting private firm has a good strategic fit with the broadmarkettrendsorbyidentifyingparticularmis- buyer’s products and plans, or if the purchase priced sectors of a market or securities in a market. offers a foreign corporation easy entry into the US market. Acquisitions can be negotiated to 38. Active Portfolio allow the firm’s managers to retain their current positions or to receive lucrative consulting con- In the context of the Treynor-Black model (See tracts. Treynor and Black, 1973), the portfolio formed by Another advantage of a merger or acquisition is mixing analyzed stocks of perceived nonzero alpha when the investor is a large corporation with deep values. This portfolio is ultimately mixed with the pockets and a willingness to help the firm grow. passive market index portfolio. [See also Alpha and Such a situation can provide financing for the Active bond portfolio management] firm’s present and foreseeable future needs. Rather than spending time canvassing banks and equity 39. Activity Charge investors for capital, management can concentrate on doing what it presumably does best: managing A service charge based on the number of checks the firm to make it grow and succeed. written by a depositor. The drawback to a merger or acquisition is a loss of control. Although a seemingly straightfor- 40. Activity Ratios ward consequence, this can be a large stumbling block for a business with a tradition of family Activity ratios measure how well a firm is using its ownership or for a group of founding entrepre- resources. Four activity ratios are analyzed: (1) neurs who consider the firm their ‘‘baby.’’ Unless inventory turnover, (2) average collection period, the private equity owners get an exceptional deal (3) fixed-asset turnover, and (4) total asset turnover. from the new owner, a merger or sale causes Inventory turnover (sales/inventory) measures them to give up the return potential of their busi- how well a firm is turning over its inventory. The ness. If the company does grow and succeed after average collection period (receivables/sales per the sale, someone else – the new investor – will reap day) measures the accounts-receivable turnover. the benefits. If the original owners stay with the The fixed-asset turnover (sales to net fixed assets) new owner, they may become frustrated by the measures the turnover of plant and equipment – a lack of attention from their new partners if the measure of capacity utilization. Total-asset turn- firm is only a small part of the acquirer’s overall over (sales/total assets) measures how efficiently business. total assets have been utilized. PART I: TERMINOLOGIES AND ESSAYS 9
41. Acts of Bankruptcy Future Flows PV ¼ SN , t¼1(1 þ Interest Rate)t Bankruptcy includes a range of court procedures in the US that may result in the firm being liquidated where PV ¼ the present value or loan amount; t or financially reorganized to continue operations. ¼ the time period when the interest and principal This may occur voluntarily if the firm permits a repayment occur; and N ¼ the number of petition for bankruptcy, or a creditor’s petition periods. may force the firm into the courts. Such a petition For example, if a million-dollar loan were repaid by a creditor charges the firm with committing one in two six-month installments of $575,000 each, the of the following acts of bankruptcy: (1) committing effective rate would be higher than 15 percent, fraud while legally insolvent, (2) making preferen- since the borrower does not have the use of the tial disposition of firm assets while legally insolvent, funds for the entire year. Allowing r to equal the (3) assigning assets to a third party for voluntary annual percentage rate of the loan, we obtain the liquidation while insolvent, (4) failing to remove a following: lien on the firm within 30 days while insolvent, (5) $575,000 $575,000 $1,000,000 ¼ þ : appointment of a receiver or trustee while insolvent, r 1 r 2 1 þ 1 þ or (6) written admission of insolvency. 2 2 Using a financial calculator, we see that r equals 42. Additions to Net Working Capital 19.692 percent, which is also annual percentage return (APR). Using this information, we can ob- A component of the cash flow of the firm, along tain the installment loan amortization schedule as with operating cash flow and capital spending. presented in the following table. These cash flows are used for making investments in net working capital. Interest Ending Beginning (0.19692)/ Principal Loan Total cash flow of the firm ¼ Operating cash flow Payment Balance 2 X (b) Paid Balance Capital spending Additions to net (a) (b) (c) (d) (e) working capital: Period (a) – (c) (b) – (d) 43. Add-on Interest 1 $575,000 $1,000,000 $98.460 $476,540 $523,460 2 575,000 523,460 51,540 523,460 0 Add-on interest means that the total interest owed Biannual payment: $575,000 Initial balance: $1,000,000 on the loan, based on the annual stated interest Initial maturity: One year rate, is added to the initial principal balance before APR: 19.692% determining the periodic payment. This kind of loan is called an add-on loan. Payments are deter- mined by dividing the total of the principal plus 44. Add-On Rate interest by the number of payments to be made. When a borrower repays a loan in a single, lump A method of calculating interest charges by apply- sum, this method gives a rate identical to annual ing the quoted rate to the entire amount advanced stated interest. However, when two or more pay- to a borrower times the number of financing ments are to be made, this method results in an periods. For example, an 8 percent add-on rate effective rate of interest that is greater than the indicates $80 interest per $1,000 for 1 year, $160 nominal rate. Putting this into equation form, we for 2 years, and so forth. The effective interest see that: rate is higher than the add-on rate because the 10 ENCYCLOPEDIA OF FINANCE
borrower makes installment payments and cannot D ¼ Total corporate debt; and TcD ¼ Tax shield use the entire loan proceeds for full maturity. [See value. also Add-on interest] This method is based upon M&M Proposition I with tax. [See also Modigliani and Miller (M&M) Proposition I] 45. Adjustable-Rate Mortgage (ARM) 49. ADR A mortgage whose interest rate varies according to some specified measure of the current market American Depository Receipt: A certificate issued interest rate. The adjustable-rate contract shifts by a US bank which evidences ownership in for- much of the risk of fluctuations in interest rates eign shares of stock held by the bank. [See also from the lender to the borrower. American depository receipt]
46. Adjusted Beta 50. Advance
The sample beta estimated by market model can be A payment to a borrower under a loan agreement. modified by using cross-sectional market informa- tion [see Vasicek, 1973]. This kind of modified beta 51. Advance Commitment is called adjusted beta. Merrill Lynch’s adjusted This is one of the methods for hedging interest rate beta is defined as: risk in a real estate transaction. It is a promise to 2 1 sell an asset before the seller has lined up purchase Adjusted beta ¼ sample beta þ (1): 3 3 of the asset. This seller can offset risk by purchas- ing a futures contract to fix the sale price. We call this a long hedge by a mortgage banker because the 47. Adjusted Forecast mortgage banker offsets risk in the cash market by buying a futures contract. A (micro or macro) forecast that has been adjusted for the imprecision of the forecast. When we fore- cast GDP or interest rate over time, we need to 52. Affiliate adjust for the imprecision of the forecast of either Any organization that is owned or controlled by a GDP or interest rate. bank or bank holding company, the stockholders, or executive officers. 48. Adjusted Present Value (APV) Model 53. Affinity Card Adjusted present value model for capital budgeting decision. This is one of the methods used to do A credit card that is offered to all individuals who capital budgeting for a levered firm. This method are part of a common group or who share a com- takes into account the tax shield value associated mon bond. with tax deduction for interest expense. The for- mula can be written as: 54. After-Acquired Clause A first mortgage indenture may include an after- APV ¼ NPV þ TcD, acquired clause. Such a provision states that any where APV ¼ Adjusted present value; NPV ¼ Net property purchased after the bond issue is consid- present value; Tc ¼ Marginal corporate tax rate; ered to be security for the bondholders’ claim PART I: TERMINOLOGIES AND ESSAYS 11 against the firm. Such a clause also often states that major strategic investment that the firm expects to only a certain percentage of the new property can be maintain over a long period of time. In such a debt financed. situation, the firm may estimate annual cash flows for a number of years and then attempt to esti- mate the project’s value as a going concern at the 55. Aftermarket end of this time horizon. One method the firm can The period of time following the initial sale of use to estimate the project’s going-concern value securities to the public; this may last from several is the constant dividend growth model. [See also days to several months. Gordon model]
56. After-Tax Real Return 58. Agency Bond
The after-tax rate of return on an asset minus the Bonds issued by federal agencies such as Govern- rate of inflation. ment National Mortgage Association (GNMA) and government/government-sponsored enter- 57. After-Tax Salvage Value prises such as Small Business Administration (SBA). An Agency bond is a direct obligation of After-tax salvage value can be defined as: the Treasury even though some agencies are gov- ernment sponsored or guaranteed. The net effect is After-tax salvage value ¼ Price T(Price BV), that agency bonds are considered almost default- where Price ¼ market value; T¼ corporate tax risk free (if not legally so in all cases) and, there- rate; and BV¼ book value. fore, are typically priced to provide only a slightly If T(Price – BV) is positive, the firm owes taxes, higher yield than their corresponding T-bond reducing the after-tax proceeds of the asset sale; if counterparts. T(Price – BV) is negative, the firm reduces its tax bill, in essence increasing the after-tax proceeds of 59. Agency Costs the sale. When T(Price – BV) is zero, no tax adjustment is necessary. The principal-agent problem imposes agency costs By their nature, after-tax salvage values are dif- on shareholders. Agency costs are the tangible and ficult to estimate as both the salvage value and the intangible expenses borne by shareholders because expected future tax rate are uncertain. of the self-serving actions of managers. Agency As a practical matter, if the project termination costs can be explicit, out-of-pocket expenses is many years in the future, the present value of the (sometimes called direct agency costs) or more salvage proceeds will be small and inconsequential implicit ones (sometimes called implicit agency to the analysis. If necessary, however, analysts can costs). [See also Principal-agent problem] try to develop salvage value forecasts in two ways. Examples of explicit agency costs include the First, they can tap the expertise of those involved costs of auditing financial statements to verify in secondary market uses of the asset. Second, they their accuracy, the purchase of liability insurance can try to forecast future scrap material prices for for board members and top managers, and the the asset. Typically, the after-tax salvage value monitoring of managers’ actions by the board or cash flow is calculated using the firm’s current tax by independent consultants. rate as an estimate for the future tax rate. Implicit agency costs include restrictions placed The problem of estimating values in the distant against managerial actions (e.g., the requirement future becomes worse when the project involves a of shareholder votes for some major decisions) and 12 ENCYCLOPEDIA OF FINANCE covenants or restrictions placed on the firm by a borrowing needs, and have representation on the lender. corporate board of directors. Corporations can The end result of self-serving behaviors by man- own stock in other companies and also have rep- agement and shareholder attempts to limit them is resentatives on other companies’ boards. Com- a reduction in firm value. Investors will not pay as panies frequently get financial advice from groups much for the firm’s stock because they realize that of banks and other large corporations with whom the principal-agent problem and its attendant costs they have interlocking directorates. These institu- lower the firm’s value. tional arrangements greatly reduce the monitoring Conflicts of interest among stockholders, bond- and agency costs of debt; thus, debt ratios are holders, and managers will rise. Agency costs are substantially higher in France, Germany, and the costs of resolving these conflicts. They include Japan. the costs of providing managers with an incentive to maximize shareholder wealth and then monitor- 61. Agency Problem ing their behavior, and the cost of protecting bond- holders from shareholders. Agency costs will Conflicts of interest among stockholders, bond- decline, and firm value will rise, as principals’ holders, and managers. trust and confidence in their agents rise. Agency costs are borne by stockholders. 62. Agency Securities
Fixed-income securities issued by agencies owned 60. Agency Costs, Across National Borders or sponsored by the federal government. The most Agency costs may differ across national borders as common securities are issued by the Federal Home a result of different accounting principles, banking Loan Bank, Federal National Mortgage Associ- structures, and securities laws and regulations. ation, and Farm Credit System. Firms in the US and the UK use relatively more equity financing than firms in France, Germany 63. Agency Theory and Japan. Some argue that these apparent differ- ences can be explained by differences in equity and The theory of the relationship between principals debt agency costs across the countries. and agents. It involves the nature of the costs of For example, agency costs of equity seem to be resolving conflicts of interest between principals lower in the US and the UK. These countries have and agents. [See also Agency cost] more accurate systems of accounting (in that the income statements and balance sheets are higher 64. Agents quality reflecting actual revenues and expenses, assets and liabilities) than the other countries, Agents are representatives of insurers. There are and have higher auditing standards. Dividends two systems used to distribute or sell insurance. and financial statements are distributed to share- The direct writer system involves an agent repre- holders more frequently, as well, which allows senting a single insurer, whereas the independent shareholders to monitor management more easily. agent system involves an agent representing mul- Germany, France, and Japan, on the other tiple insurers. An independent agent is responsible hand, all have systems of debt finance that may for running an agency and for the operating costs reduce the agency costs of lending. In other coun- associated with it. Independent agents are compen- tries, a bank can hold an equity stake in a corpor- sated through commissions, but direct writers may ation, meet the bulk of the corporation’s receive either commissions or salaries. PART I: TERMINOLOGIES AND ESSAYS 13
65. Aggregation 68. All-in-Cost
This is a process in long-term financial planning. It The weighted average cost of funds for a bank refers to the smaller investment proposals of each calculated by making adjustments for required re- of the firm’s operational units are added up and in serves and deposit insurance costs, the sum of effect treated as a big picture. explicit and implicit costs.
66. Aging Accounts Receivable 69. Allocational Efficiency A procedure for analyzing a firm’s accounts receiv- The overall concept of allocational efficiency is one able by dividing them into groups according to in which security prices are set in such a way that whether they are current or 30, 60, or over 90 days investment capital is directed to its optimal use. past due. [See also Aging schedule of accounts re- Because of the position of the US in the world ceivable] economy, the allocational responsibility of the US markets can be categorized into international and 67. Aging Schedule of Accounts Receivable domestic efficiency. Also, since the overall concept A compilation of accounts receivable by the age of of allocational efficiency is too general to test, op- account. erational efficiency must be focused upon as a test- Typically, this relationship is evaluated by using able concept. the average collection period ratio. This type of analysis can be extended by constructing an 70. Allowance for Loan and Lease Losses aging-of-accounts-receivable table. The following table shows an example of decline in the quality of An accounting reserve set aside to equate expected accounts receivable from January to February as (mean) losses from credit defaults. It is common to relatively more accounts have been outstanding for consider this reserve as the buffer for expected 61 days or longer. This breakdown allows analysis losses and some risk-based economic capital as of the cross-sectional composition of accounts over the buffer for unexpected losses. time. A deeper analysis can assess the risk associ- ated with specific accounts receivable, broken down by customer to associate the probability of 71. Alpha payment with the dollar amount owed. The abnormal rate of return on a security in excess of what would be predicted by an equilibrium model like CAPM or APT. For CAPM, the alpha January February for the ith firm (ai) can be defined as: Accounts Accounts Days Receivable Percent of Receivable Percent of ai ¼ (Ri Rf ) bi(Rm Rf ), Outstanding Range Total Range Total
0–30 days $250,000 25.0% $250,000 22.7% where Ri ¼ average return for the ith security, 31–60 days 500,000 50.0 525,000 47.7 Rm ¼ average market rate of return, Rf ¼ risk- 61–90 days 200,000 20.0 250,000 22.7 b i Over 90 days 50,000 5.0 75,000 6.8 free rate, and i ¼ beta coefficient for the th se- curity. Total accounts $1,000,000 100.0% $1,100,100 100.0% Treynor and Black (1973) has used the alpha receivable value to form active portfolio. 14 ENCYCLOPEDIA OF FINANCE
72. Alternative Minimum Tax (AMT) The following example is used to show the proced- ure for calculating annual payment for a fixed-rate A federal tax against income intended to ensure mortgage. that taxpayers pay some tax even when they use Suppose Bill and Debbie have taken out a home tax shelters to shield income. equity loan of $5,000, which they plan to repay over three years. The interest rate charged by the 73. American Depository Receipt (ADR) bank is 10 percent. For simplicity, assume that Bill and Debbie will make annual payments on their A security issued in the US to present shares of loan. (a) Determine the annual payments necessary a foreign stock, enabling that stock to be traded to repay the loan. (b) Construct a loan amortiza- in the US. For example, Taiwan Semiconduct- tion schedule. ors (TSM) from Taiwan has sold ADRs in the (a) Finding the annual payment requires the use US. of the present value of an annuity relationship: 2 3 1 n 74. American Option 61 7 6 1 þ r 7 PVAN ¼ ($CF)4 5 An American option is an option that can be exer- r cised at any time up to the expiration date. The 2 3 3 factors that determine the values of American and 1 61 7 European options are the same except the time to 6 1 þ :10 7 ¼ ($CF)6 7 exercise the option; all other things being equal, 4 :10 5 however, an American option is worth more than a European option because of the extra flexibility it ¼ $5000 ¼ ($CF)(2:48685) : grants the option holder. [See also European op- tion] This result is an annual payment ($CF ) of $5,000/ 2.48685 ¼ $2,010.57. (b) Below is the loan amortization schedule con- 75. Amortization structed for Bill and Debbie: Repayment of a loan in installments. Long-term Interest Principal Ending debt is typically repaid in regular amounts over the Beginning Annuity Paid Paid Balance life of the debt. At the end of the amortization the Year Balance Payments (2) 0.10 (3) (4) (2) (5) entire indebtedness is said to be extinguished. (1) (2) (3) (4) (5) (6) Amortization is typically arranged by a sinking fund. Each year the corporation places money 1 $5,000.00 $2,010.57 $500.00 $1,510.57 $3,489.43 2 3,489.43 2,010.57 348.94 1,661.63 1,827.80 into a sinking fund, and the money is used to buy 3 1,827.80 2,010.57 182.78 1,827.79 0.01 back the bond. [See also Sinking fund]
76. Amortization Schedule for a Fixed-Rate 77. Amortize Mortgage To reduce a debt gradually by making equal peri- Amortization schedule for a fixed-rate mortgage odic payments that cover interest and principal is used to calculate either the monthly or the owed. In other words, it liquidates on an install- annual payment for a fixed rate mortgage. ment basis. [See also Amortization] PART I: TERMINOLOGIES AND ESSAYS 15
78. Amortizing Swap APR is the interest rate charged per period multi- plied by the number of periods in a year: An interest rate swap in which the outstanding notional principal amount declines over time. It APR ¼ r m, generally is used to hedge interest rate risk or where r ¼ periodic interest charge, and m ¼ num- mortgage or other amortized loan. ber of periods per year. However, the APR misstates the true interest 79. Angels rate. Since interest compounds, the APR formula will understate the true or effective interest cost. Individuals providing venture capital. These inves- The effective annual rate (EAR), sometimes called tors do not belong to any venture-capital firm; the annual effective yield, adjusts the APR to take these investors act as individuals when providing into account the effects of compounded interest financing. However, they should not be viewed as over time. [See also Effective annual rate (EAR)] isolated investors. It is useful to distinguish between a contractual or stated interest rate and the group of rates we call 80. Announcement Date yields, effective rates, or market rate. A contract rate, such as the annual percentage rate (APR), is Date on which particular news concerning a given an expression that is used to specify interest cash company is announced to the public; used in event flows such as those in loans, mortgages, or bank studies, which researchers use to evaluate the eco- savings accounts. The yield or effective rate, such nomic impact of events of interest. For example, an as the effective annual rate (EAR), measures the event study can be focused on a dividend an- opportunity costs; it is the true measure of the nouncement date. [See also Event studies] return or cost of a financial instrument.
81. Announcement Effect 84. Annualized Holding-Period Return The effect on stock returns for the first trading day The annual rate of return that when compounded following an event announcement. For example, T times, would have given the same T-period hold- an earnings announcement and a dividend an- ing return as actual occurred from period 1 to nouncement will affect the stock price. period T.IfRt is the return in year t (expressed in decimals), then: 82. Annual Effective Yield (1 þ R1) (1 þ R2) (1 þ R3) (1 þ R4) Also called the effective annual rate (EAR). [See is called a four-year holding period return. also Effective annual rate (EAR)] 85. Annuity 83. Annual Percentage Rate (APR) An annuity is a series of consecutive, equal cash Banks, finance companies, and other lenders are flows over time. In a regular annuity, the cash required by law to disclose their borrowing interest flows are assumed to occur at the end of each rates to their customers. Such a rate is called a time period. Examples of financial situations that contract or stated rate, or more frequently, an involve equal cash flows include fixed interest pay- annual percentage rate (APR). The method of cal- ments on a bond and cash flows that may arise culating the APR on a loan is preset by law. The from insurance contracts, retirement plans, and 16 ENCYCLOPEDIA OF FINANCE