• Fair Value Accounting at Berkshire Hathaway Inc. (B)

    This case serves as a complement to the case "Fair Value Accounting at Berkshire Hathaway, Inc. (A)".
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  • Fair Value Accounting at Berkshire Hathaway Inc. (A)

    In May 2018, Berkshire Hathaway announced an unprecedented loss of more than $1 billion for the first quarter of 2018. Warren Buffett blamed this loss on the new accounting rules for equity securities which he criticized. In the case 'Fair Value Accounting at Berkshire Hathaway, Inc.' students will evaluate the impact of a new rule related to the fair value accounting as it pertains to Berkshire Hathaway and Alphabet. Students will debate the topic of relevance and reliability in fair value accounting as compared to historical cost accounting and discuss the intended purposes of the balance sheet and income statement (with particular attention to net income). Students will also have a chance to review the business model of Berkshire Hathaway to debate how to measure and report the economic performance of Berkshire Hathaway.
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  • Recognizing Online Revenues

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  • Investindustrial Exits Ducati

    In early 2012, Investindustrial, a European private equity group, publicly announced their intention to sell their 76.7% stake in Ducati Motor Holding S.p.A., an iconic Italian producer of sport performance motorcycles. The decision followed a six-year turnaround during which Ducati returned to profitability and significantly expanded its product line. Investindustrial's team had the following exit alternatives: 1) a trade sale to an automotive buyer; 2) a secondary buyout, partial or complete, by a financial investor; 3) a relisting in Hong Kong. Each option had its pros and cons, but all required a careful valuation of Ducati to maximize the investors' return on their flagship investment.
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  • Apple Inc. and the iPhone 4 Antenna Issue

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  • Netflix: Valuing a New Business Model

    In autumn 2011, Netflix was working to right the ship after publicly stumbling through a price hike and strategic shift and then retreat. The company was changing its business model to focus on streaming video service rather than the DVDs by mail that had brought the company success and praise. One important wrinkle in this business model shift came in the accounting of streaming content. The case describes the rule, FAS 63, that Netflix used to account for streaming content, and the implications for the future of the company that could be attributed to this accounting shift.
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  • Short-Termism: Don't Blame Investors

    Executives often complain that investors' obsession with short-term returns forces them to make decisions that are bad in the long term. New research shows that it works both ways: Companies with a short-term orientation attract investors interested in short-term time frames.
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  • LinkedIn Corporation

    The purpose of this case is to help students critically evaluate the market value of LinkedIn's stock following its recent IPO. In the context of strong investor appetite for social media companies, LinkedIn is the lamp bearer among U.S. companies in that industry that are considering tapping into public markets. The case can serve to illustrate the challenges of valuing an early-stage high-growth company with a great deal of uncertainty about fundamental value and how quoted prices might reflect expectations that are hard to justify. Regardless of which valuation method is employed (e.g., residual income, discounted cash flow, multiples), the case provides a platform (i) to map the firm's key success and risk factors into forecasts and estimates for its future performance and cost of capital, and (ii) to critically assess the implied assumptions underlying the market's expectations. The case is best suited for a course on business valuation at all levels (undergraduate, MBA, executive programs).
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  • Google and Earnings Guidance

    The case explores Google's communication strategy with Wall Street analysts. In particular, the case focuses on Google's commitment to a no-guidance policy and provides an overview of guidance practice among major U.S. companies.
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  • Accounting for the iPhone at Apple Inc.

    Apple initially recognized revenue associated with its iPhone product using subscription accounting. However, in 2008, the company started providing non-GAAP supplemental numbers where substantially all of the revenue was recognized upfront. Market participants' reactions to the disclosure were mixed. Was Apple "right" in arguing that subscription accounting was inadequate for the iPhone?
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  • Securities Trading: Front, Middle, and Back Office

    This note explains the basic structure of the trading floor in a typical financial institution and how the front, middle and back offices interact to ensure a functioning trading system.
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  • Societe Generale (A): The Jerome Kerviel Affair

    This case illustrates the tension/balance that firms with complex and risky business models must consider in designing their internal controls. It describes the environment in which a derivatives trader engaged in massive directional positions on major European stocks and indexes without being detected for over a year. Although the case could be used to teach the basics of internal controls, it is likely to be more effective by eliciting a debate about how predictable the incident was, and whether or not there was anything fundamentally flawed about the company's choices in terms of strategy, control systems and culture. It also provides an opportunity to discuss the challenges of dealing jointly with a market-wide crisis (subprime) and a company-level crisis.
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  • Societe Generale (B): The Jerome Kerviel Affair

    This case illustrates the tension/balance that firms with complex and risky business models must consider in designing their internal controls. It describes the environment in which a derivatives trader engaged in massive directional positions on major European stocks and indexes without being detected for over a year. Although the case could be used to teach the basics of internal controls, it is likely to be more effective by eliciting a debate about how predictable the incident was, and whether or not there was anything fundamentally flawed about the company's choices in terms of strategy, control systems and culture. It also provides an opportunity to discuss the challenges of dealing jointly with a market-wide crisis (subprime) and a company-level crisis.
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  • Tokyo AFM

    This case was written as the financial accounting portion of the final exam for a first-year MBA course at Harvard Business School. The goal was to test students' ability to apply major concepts taught during the course to an industry which they had not covered, but which shared similarities in terms of economics with issues addressed in the curriculum. The company, Tokyo Auto Fire & Marine (hereafter Tokyo AFM), is a fictitious insurance company based in Japan. The new CEO is revisiting the accounting choices of his predecessors in light of changes in the economic environment of the firm. The case can also be taught as a review session.
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