Case studies

During one of the most nerve-wracking football matches of the 2012–2013 Bundesliga season, life-long friends Franz Dully and Max Vogel begin arguing about whether the wealth of a football club determines its success during the season. In order to disprove Vogel's claim that “money scores goals,” Dully must analyze the Bundesliga's current market values, points earned, and mid-season leader data.

After analyzing the case, students will be able to compute prediction intervals, develop regression models, and interpret data. The development of the regression models asks students to choose the relevant set of independent variables, as well as determine an appropriate functional form for the regression equation. The models derived have to be evaluated as well as compared to one another. Further, the students have to interpret the quantitative findings in the context of the application.

In September 1990, the financial controller of this Italian subsidiary of a large pharmaceutical company must analyze the implications of two different strategies for introducing a new product into the Italian market: co-marketing distribution, in which Glaxo would permit another company to market the same product but under a different brand name; and direct sales, under which Glaxo's own sales force would be the sole channel of distribution. The tasks for the student are to scrutinize and correct financial forecasts contained in the case and then value the alternative cash flow streams. The purpose of the case is to exercise students' forecasting and valuation skills and to illustrate the application of discounted cash flow analysis to the choice of marketing policies.

In early January 2008, a senior VP with LAAMCO, a fund of hedge funds known for alternative investments, was conducting due diligence on an equity market-neutral hedge fund. The hedge fund used an option strategy known as a collar (also known as a bull spread or split-strike conversion). The track record of the hedge fund had been stellar. The fund's performance had not only beaten that of the S&P 500 Index over the same period but had done so with much lower monthly return volatility. As part of the due diligence, it was necessary to backtest the collar strategy and try to quantify how much value the manager, BLM Investment Securities, LLC, (BLM) had added. The case is a disguised representation of an actual hedge fund—the true identity of BLM is revealed to students at the end of the case discussion.

This case is a relatively straightforward exercise in valuing a potential acquisition target. The case affords students an opportunity to use both discounted cash flow and multiples in their analyses. In addition, at the instructor's discretion, students can do a simple valuation of an option contract and analyze currency choice in a debt issue. The latter two objectives arise if the case is used as an examination. Case Exhibit 1 poses the relevant questions for student preparation.

Global Connect, a major telecommunications service provider, partners with national cable providers to bundle media and telecom services offered through voice over Internet protocol (VoIP). Global Connect provides the VoIP physical infrastructure that enables cable providers to offer VoIP phone service to their end customers. VoIP cable services are growing at a faster rate than anticipated, leaving Global Connect incapable of meeting contractual agreements with the cable partners and preventing them from capturing substantial VoIP market opportunities. Students are asked to improve the configuration of work at this service organization by identifying the types of waste in the current process. Process improvements use lean tools and their impact is quantified using time and capacity analysis.

To view a service business as a process and to understand where to find the constraints regarding customer responsiveness (flow time) and sales (throughput). This requires a rather subtle capacity analysis.

Marissa Mayer has been asked to think about factors that were impacting Google's ability to innovate and adjust its strategy so that the organization could remain one of the world's foremost leaders in technology. In an industry (and at a company) that was changing and growing exponentially, it would be difficult to pinpoint specific variables and trends. But Mayer knew that one element crucial to Google's ongoing success would be its ability to recruit the best talent available and foster an environment that would encourage that talent to generate the best ideas. As Mayer contemplated how to ensure this, she considered that women currently represented only a small fraction of Google's engineers, suggesting a missed opportunity.

Michaels Craft Stores is the largest arts and crafts retailer in the United States and in the world. Its CEO, Michael Rouleau, wants to expand the chain to 1,000 stores by 2006. The key constraint is the lack of sophistication among Michaels' supplier base, which is made up of over 1,000 suppliers, many of which are small, creative companies with little computer or logistics knowledge. As a result, the cost of running Michaels' supply chain is high. Describes the company's efforts to build the sophistication of its suppliers through educational Vendor Flow Training courses that teach suppliers how to adopt state-of-the-art practices for improved efficiency in supplying their channel.

In March 2000 a fire broke out at the Royal Philips Electronics plant, damaging its supply of semiconductor chips. Nokia Corporation and Ericsson LM relied on these chips to produce their cell phones; together they received 40 percent of the plant's chip production. Both companies were about to release new cell phone designs that required the chips. At Nokia, word of the setback spread quickly up the chain of command. Nokia's team, which had a crisis plan in place, sprang into action. With an aggressive, multipronged strategy, Nokia avoided any cell phone production loss. In contrast, the low-level technician who received the information at Ericsson did not notify his supervisors about the fire until early April and had to scramble to locate new sources for the chips. This search delayed production and proved a fatal blow to Ericsson's independent production of mobile phones. Nokia's handling of its supply chain disruption provides a dramatic example of how a company's strategic risk management can alleviate financial disaster and lay the groundwork for success in the future. Perturbations in supply chain management are inevitable, and grow harder and harder to assess as the marketplace becomes more globalized.

Students will learn the following concepts:

This introductory case considers the very sudden and large drop in market value of Oracle Systems' equity associated with two announcements in 1990. These announcements cause investors to revise their expectations about the future growth of Oracle Systems, perhaps the most rapidly growing U.S. corporation in the 1980s. The tasks for the student are to evaluate both the import of the announcements and the company's financial health. The case provides a first exercise in financial statement analysis and lays the foundation for two important financial themes: the concept of financial health and the financial economic definition of value and its determinants. The case also presents an interesting profile of an aggressive chief executive officer and suggests some potential unintended financial consequences of extreme aggressiveness.

In January 1993, the senior management committee of this company has to decide which major projects the company should fund for immediate implementation. The board of directors arbitrarily set a limit of European currency units (ECU) at 80 million to spend on capital projects in 1993. But various managers have proposed projects totaling ECU208 million. Students must evaluate the completed discounted cash flow (DCF) analyses presented along with qualitative factors (mainly the strategic considerations and the internal politics of the company) and choose the projects to be approved.