Encryption Standard (AES) Most of lecture slides by Lawrie Brown Origins clear a replacement for DES was needed have theoretical attacks that can break it have demonstrated exhaustive key search attacks can use Triple-DES – but slow‚ has small blocks US NIST issued call for ciphers in 1997 15 candidates accepted in Jun 98 5 were shortlisted in Aug-99 Rijndael was selected as the AES in Oct-2000 issued as FIPS PUB 197 standard in Nov-2001 AES Requirements private key symmetric block
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Group Case 1: Ameritrade – Cost of Capital Executive Summary: As a deep-discount brokerage‚ Ameritrade planned to improve its competitive position by price cutting‚ technology enhancements‚ and increased advertising in mid-1997. Before initiating the plan‚ Ameritrade needed know whether the investment returned more than it cost. We were hired to estimate the cost of capital correctly. The key question is to find suitable comparable firms to estimate Ameritrade’s asset beta‚ since it was a recently-listed
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Service Plc-Cost of Capital Objective: Lex service Plc sold its various subsidiaries and other assets in between 1991 and 1993 which provides more than £340 million of funds. To reinvest this huge amount of funds it evaluates many investment options and acquisitions. To evaluate the worth of new investments‚ Lex uses discounted cash flow analysis. In order to employ DCF analysis method‚ discount rate or cost of capital required. Now the question is arises ‘what should be real cost of capital’. Case
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Multinational Cost of Capital Capital Structure‚ Risk and the Cost of Capital for Multinational Companies (1713 words) 2015 Table of Contents Introduction 2 Literature Review 2 Capital Structure‚ Risk and the Cost of Capital for Multinational Companies 2 Criticism to the work and the upstream-downstream hypothesis 2 Conclusion 2 References 2 Introduction “Theoretically‚ MNEs should be in a better position than their domestic counterparts to support higher debt ratios because their cash flows
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shareholders’ value: the discounted cash flow techniques to evaluate potential investments allow the company to invest only in profitable projects. Therefore‚ it can maximize the use of its cash flow to gain profits. Optimize the use of debt in the capital structure: because firms with lower percentage of debt have higher value‚ Marriott uses this strategy to increase its value and thereby increase it profitability. Repurchase undervalued shares: By buying back its undervalued shares‚ Marriott can
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Summary Wanting to add Nike’s share to her portfolio‚ Kimi Ford asked her new assistant‚ Joanna Cohen‚ to estimate Nike’s cost of capital. Cohen‚ later‚ came up with the cost of capital of 8.4% that was contradicted to Ford’s cost of capital of 12%. This report points out flaws of Cohen’s assumption and recalculates the WACC to obtain the most accurate cost of capital. In the cost of equity calculation‚ we will use CAPM‚ the dividend discount model (DDM)‚ and the earnings capitalization model (ECM)
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Graduate School of Business Administration University Version 2.0 of Virginia UVA-F-1353 Version 2.0 Nike‚ Inc.: Cost of Capital On July 5‚ 2001‚ Kimi Ford‚ a portfolio manager at NorthPoint Group‚ a mutual fund management firm‚ pored over analyst write-ups of Nike‚ Inc.‚ the athletic shoe manufacturer. Nike’s share price had declined significantly from the start of the year. Kimi was considering buying some shares for the fund she managed‚ the NorthPoint Large-Cap Fund‚ which invested mostly in
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brokerage sector. In march 1997‚ Ameritrade raised $22.5 million in an initial public offering. Management at Ameritrade is considering substantial investments in technology and advertising‚ but is unsure of the appropriate cost of capital. Estimating the cost of capital 1. Since we do not have the beta for Ameritrade‚ we need to find comparable firms for which we could compute the betas. There are several candidates in the case. Discuss which firms are most appropriate. Thus‚ the proportion
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evaluating capital budgeting. Based on the video abstract‚ this paper will identify possible pitfalls‚ which may affect the business performance of the George’s Trains. Furthermore‚ this paper will deliver a statement of cash flow based on certain assumptions and performance trends of George’s Trains. It will recommend areas of improvement to endure success. Lastly‚ this paper provides conclusion on the overall capital budgeting analysis of George ’s Trains.
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NIKE‚ INC.: COST OF CAPITAL Book value vs. Market value While calculating the Nike’s cost of capital using both the book value (Exhibit 1.1) and the market value (Exhibit 1.2)‚ I could notice the mistake Cohen made finding the equity value. Cohen used the book value to reflect equity value. Although the book value is an accepted measure to estimate the debt value‚ the equity’s book value is an inaccurate measure of the value perceived by the shareholders. Since Nike is a publicly traded company
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