Case studies

Teaching cases offers students the opportunity to explore real world challenges in the classroom environment, allowing them to test their assumptions and decision-making skills before taking their knowledge into the workplace.

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Case study
Publication date: 1 February 2020

Gareth Brauteseth, Johannes Schueler and Geoff Bick

The case can be used in the subject areas of marketing, strategy, business model innovation, and general business growth, particularly those with a focus on emerging markets.

Abstract

Subject area of the teaching case

The case can be used in the subject areas of marketing, strategy, business model innovation, and general business growth, particularly those with a focus on emerging markets.

Student level

This case can be used in postgraduate and post-experience business courses such as Master's degrees in Business Administration, postgraduate diplomas, executive education, or specialist Master's degrees.

Brief overview of the teaching case

This case looks at craft beer business Jack Black's Brewing Co. started in 2006 in Cape Town. After humble beginnings, protagonist McCulloch grew the company rapidly with a focus on the strategic “tap” market across the country. After systematically working with a number of contract brewers the company finally invested in their own, industrial-scale brewery and brewpub. The dilemma facing McCulloch and Jack Black's Brewing Co. is one of cash flow. In order to generate cash flow, the management team needs to drive sales so that the brewery operates at full capacity. While it strives to attain this goal, there are considerable cash flow and liquidity challenges.

Expected learning outcomes

The development of an understanding of an effective marketing mix to position a niche and young brand.

An understanding of the concept “co-opetition” and how it works in a growing market.

The ability to assess the various growth stages of a business.

Details

The Case Writing Centre, University of Cape Town, Graduate School of Business, vol. no.
Type: Case Study
ISSN: 2633-8505
Published by: The Case Writing Centre, University of Cape Town, Graduate School of Business

Keywords

Case study
Publication date: 1 February 2020

Shelley de Reuck and Geoff Bick

The case can be used in the subject areas of marketing, strategy, business model innovation in an emerging market. The case introduces a practical example of brand extension as a…

Abstract

Subject area of the teaching case

The case can be used in the subject areas of marketing, strategy, business model innovation in an emerging market. The case introduces a practical example of brand extension as a growth strategy employed by an existing brand to secure additional revenue channels and customer touch points.

Student level

This teaching case is aimed at postgraduate business students such as Master's degrees in Business Administration degrees, postgraduate diplomas, executive education, or specialist Master's degrees.

Brief overview of the teaching case

Kauai is a health restaurant with 150 stores across South Africa, Namibia and Botswana, more than 50% of which are franchise-owned. An acquisition of the original Kauai quick-service restaurant (QSR) chain by Real Foods in 2015 leads to a complete rebrand and overhaul of its product offering and store experience. Since the acquisition, the business operates as a startup with few formal processes and KPIs in place to drive performance. Despite the obvious success the team is battling with the factors that need to be considered to ensure that they can scale adequately to realise full potential. Plus how should they position the existing brand effectively within the FMCG space to maximise the contribution of brand equity to its success?

Expected learning outcomes

–The understanding around the business model of a strong, existing brand entering a highly competitive and price-sensitive FMCG.

–Analysing the marketing strategy and brand identity approaches that could be used.

–An understanding of the brand extension strategy that could be implemented in light of various challenges.

–Understanding how retail marketing works in an emerging market context.

Details

The Case Writing Centre, University of Cape Town, Graduate School of Business, vol. 2020 no. 1
Type: Case Study
ISSN: 2633-8505
Published by: The Case Writing Centre, University of Cape Town, Graduate School of Business

Keywords

Case study
Publication date: 20 January 2017

David P. Stowell and Stephen Carlson

Hedge fund Magnetar Capital had returned 25 percent in 2007 with a strategy that posed significantly lower risk to investors than the S&P 500. Magnetar had made more than $1…

Abstract

Hedge fund Magnetar Capital had returned 25 percent in 2007 with a strategy that posed significantly lower risk to investors than the S&P 500. Magnetar had made more than $1 billion in profit by noticing that the equity tranche of CDOs and CDO-derivative instruments were relatively mispriced. It took advantage of this anomaly by purchasing CDO equity and buying credit default swap (CDS) protection on tranches that were considered less risky. Now it was the job of Alec Litowitz, chairman and chief investment officer, to provide guidance to his team as they planned next year's strategy, evaluate and prioritize their ideas, and generate new ideas of his own. An ocean away, Ron Beller was contemplating some very different issues. Beller's firm, Peloton Partners LLP, had been one of the top-performing hedge funds in 2007, returning in excess of 80 percent. In late January 2008 Beller accepted two prestigious awards at a black-tie EuroHedge ceremony. A month later, his firm was bankrupt. Beller shorted the U.S. housing market before the subprime crisis hit, and was paid handsomely for his bet. After the crisis began, however, he believed that prices for highly rated mortgage securities were being unfairly punished, so he decided to go long AAA-rated securities backed by Alt-A mortgage loans (between prime and subprime), levered 9x. The trade moved against Peloton in a big way on February 14, 2008, causing $17 billion in losses and closure of the firm.

This case analyzes the strategies of the two hedge funds, focusing on how money can be made and lost during a financial crisis. The role of investment banks as lenders to hedge funds such as Peloton is explored, as well as characteristics of the CDO market and an array of both mortgage-related and credit protection-related instruments that were actively used (for better or worse) by hedge funds during the credit crisis of 2007 and 2008.

Details

Kellogg School of Management Cases, vol. no.
Type: Case Study
ISSN: 2474-6568
Published by: Kellogg School of Management

Keywords

Case study
Publication date: 20 January 2017

Mark Jeffery, Lisa Egli, Andy Gieraltowski, Jessica Lambert, Jason Miller, Liz Neely and Rakesh Sharma

Rob Griffin, senior vice president and U.S. director of search for Media Contacts, a communications consulting firm, is faced with the task of optimizing search engine marketing…

Abstract

Rob Griffin, senior vice president and U.S. director of search for Media Contacts, a communications consulting firm, is faced with the task of optimizing search engine marketing (SEM) for Air France. At the time of the case, SEM had become an advertising phenomenon, with North American advertisers spending $9.4 billion in the SEM channel, up 62% from 2005. Moving forward, Griffin wants to ensure that the team keeps its leading edge and delivers the results Air France requires for optimal Internet sales growth. The case centers upon Air France's and Media Contacts' efforts to find the ideal SEM campaign to provide an optimal amount of ticket sales in response to advertising dollars spent. This optimal search marketing campaign is based on choosing effective allocation of ad dollars across the various search engines, as well as selecting appropriate keywords and bid strategies for placement on the search result page for Internet users.

In determining the optimal strategy, the case presents background information on the airline industry as well as the Internet search options available at the time, including Google, Microsoft MSN, Yahoo!, and Kayak. Additionally, background information is provided on SEM and its associated costs and means of measuring the successfulness of each marketing effort. The case illustrates how one must first determine the key performance indicators for the project to guide analysis and enable comparison of various SEM campaigns. Cost per click and probability to produce a sale differ among publishers. Therefore, using a portfolio application model's quadrant positions can be used to determine optimal publisher strategies. Additionally, pivot tables help illustrate campaigns and strategies that have historically been most successful in meeting Air France's target Internet sales. Multiple recommendations on how Media Contacts can assist Air France in improving its SEM strategy can be derived from the data provided.

Students learn how to optimally leverage the Internet in generating customer sales in a cost-effective manner. Students will analyze and manipulate a variety of data using pivot tables to determine optimal strategies for obtaining maximum total online bookings through the various online channels available. Using a portfolio application model, students can determine an optimal publisher strategy and complete copy improvement analysis.

Case study
Publication date: 20 January 2017

Mark Jeffery, H. Nevin Ekici, Cassidy Shield and Mike Conley

Examines the lease vs. buy decision for investments in technology. Addresses pivotal investment decision issues such as varying the length of the lease, the useful life of the…

Abstract

Examines the lease vs. buy decision for investments in technology. Addresses pivotal investment decision issues such as varying the length of the lease, the useful life of the equipment, and alignment with the company's overall financial strategy. The scenario is for a real financial services firm that has been disguised for confidentiality reasons. Presents an investment decision: should a company buy or lease technology with a relatively short useful life? The new controller at AMG, a Fortune 500 financial services firm, has been tasked with determining how to finance the acquisition of 7,542 new PCs to be rolled out over the next 12 months. This is a $6.7 million investment decision and the rollout schedule adds significant complexity to the solution. The controller must choose between buying or leasing the computers over 24- or 36-month time frames. Provides a framework for analyzing similar investment decisions. The key learning point is that leasing information technology can be cheaper than buying. This is contradictory to a car lease, which may be familiar from everyday experience. A new car has a potentially long useful life and can retain significant value after several years, hence, intuition is that buying should always be cheaper than leasing. Shows that this is not the case for information technology. Teaches the correct application of the mid-quarter convention within MACRS depreciation for technology, and the implications of operating vs. capital leases and off-balance-sheet financing. In the process, introduces the four tests for a capital lease. Finally, shows how creative analysis techniques can be used to simplify complex decisions. These techniques aid in arriving at a conclusion faster and with less effort.

To illustrate the fundamentals of lease vs. buy decisions in technology and how they differ from the typical capital equipment lease vs. buy decision. Topics covered include MACRS depreciation and off-balance-sheet financing for a complex leasing scenario staggered in time across multiple business units.

Details

Kellogg School of Management Cases, vol. no.
Type: Case Study
ISSN: 2474-6568
Published by: Kellogg School of Management

Keywords

Case study
Publication date: 20 January 2017

Julie Hennessy and Andrei Najjar

Focuses on Apple Computer's launch of iTunes and iPod as a way to give Wintel users a relationship with Apple. Deals with issues of brand equity, corporate and brand goal setting…

Abstract

Focuses on Apple Computer's launch of iTunes and iPod as a way to give Wintel users a relationship with Apple. Deals with issues of brand equity, corporate and brand goal setting, target selection, and matching product and service characteristics with goals and targets. Also allows for a discussion of channel partners, their interests, and their impact on the likely success or failure of a strategy.

Details

Kellogg School of Management Cases, vol. no.
Type: Case Study
ISSN: 2474-6568
Published by: Kellogg School of Management

Keywords

Case study
Publication date: 20 January 2017

Karl Schmedders, Russell Walker and Michael Stritch

The Arbor City Community Foundation (ACCF) was a medium-sized endowment established in Illinois in the late 1970s through the hard work of several local families. The vision of…

Abstract

The Arbor City Community Foundation (ACCF) was a medium-sized endowment established in Illinois in the late 1970s through the hard work of several local families. The vision of the ACCF was to be a comprehensive center for philanthropy in the greater Arbor City region. ACCF had a fund balance (known collectively as “the fund”) of just under $240 million. The ACCF board of trustees had appointed a committee to oversee investment decisions relating to the foundation assets. The investment committee, under the guidance of the board, pursued an active risk-management policy for the fund. The committee members were primarily concerned with the volatility and distribution of portfolio returns. They relied on the value-at-risk (VaR) methodology as a measurement of the risk of both short- and mid-term investment losses. The questions in Part (A) of the case direct the students to analyze the risk inherent in both one particular asset and the entire ACCF portfolio. For this analysis the students need to calculate daily VaR and monthly VaR values and interpret these figures in the context of ACCF's risk management. In Part (B) the foundation receives a major donation. As a result, the risk inherent in its portfolio changes considerably. The students are asked to evaluate the risk of the fund's new portfolio and to perform a portfolio rebalancing analysis.

Understanding the concept of value at risk (VaR); Calculating daily and monthly VaR by two different methods, the historical and the parametric approach; Interpreting the results of VaR calculations; Understanding the role of diversification for managing risk; Evaluating the impact of portfolio rebalancing on the overall risk of a portfolio.

Details

Kellogg School of Management Cases, vol. no.
Type: Case Study
ISSN: 2474-6568
Published by: Kellogg School of Management

Keywords

Case study
Publication date: 20 January 2017

Karl Schmedders, Russell Walker and Michael Stritch

The Arbor City Community Foundation (ACCF) was a medium-sized endowment established in Illinois in the late 1970s through the hard work of several local families. The vision of…

Abstract

The Arbor City Community Foundation (ACCF) was a medium-sized endowment established in Illinois in the late 1970s through the hard work of several local families. The vision of the ACCF was to be a comprehensive center for philanthropy in the greater Arbor City region. ACCF had a fund balance (known collectively as “the fund”) of just under $240 million. The ACCF board of trustees had appointed a committee to oversee investment decisions relating to the foundation assets. The investment committee, under the guidance of the board, pursued an active risk-management policy for the fund. The committee members were primarily concerned with the volatility and distribution of portfolio returns. They relied on the value-at-risk (VaR) methodology as a measurement of the risk of both short- and mid-term investment losses. The questions in Part (A) of the case direct the students to analyze the risk inherent in both one particular asset and the entire ACCF portfolio. For this analysis the students need to calculate daily VaR and monthly VaR values and interpret these figures in the context of ACCF's risk management. In Part (B) the foundation receives a major donation. As a result, the risk inherent in its portfolio changes considerably. The students are asked to evaluate the risk of the fund's new portfolio and to perform a portfolio rebalancing analysis.

Understanding the concept of value at risk (VaR); Calculating daily and monthly VaR by two different methods, the historical and the parametric approach; Interpreting the results of VaR calculations; Understanding the role of diversification for managing risk; Evaluating the impact of portfolio rebalancing on the overall risk of a portfolio.

Details

Kellogg School of Management Cases, vol. no.
Type: Case Study
ISSN: 2474-6568
Published by: Kellogg School of Management

Keywords

Case study
Publication date: 20 January 2017

Karl Schmedders, Russell Walker and Michael Stritch

The Arbor City Community Foundation (ACCF) was a medium-sized endowment established in Illinois in the late 1970s through the hard work of several local families. The vision of…

Abstract

The Arbor City Community Foundation (ACCF) was a medium-sized endowment established in Illinois in the late 1970s through the hard work of several local families. The vision of the ACCF was to be a comprehensive center for philanthropy in the greater Arbor City region. ACCF had a fund balance (known collectively as “the fund”) of just under $240 million. The ACCF board of trustees had appointed a committee to oversee investment decisions relating to the foundation assets. The investment committee, under the guidance of the board, pursued an active risk-management policy for the fund. The committee members were primarily concerned with the volatility and distribution of portfolio returns. They relied on the value-at-risk (VaR) methodology as a measurement of the risk of both short- and mid-term investment losses. In its report for the investment committee, the ACCF risk analytics team recommended the daily VaR at 95% confidence as a measure for short-term risk and reported the corresponding numbers. It is now the task of the investment committee to interpret these figures. The case questions guide the executive students to a critical evaluation of both the reported VaR figures as well as of the VaR methodology.

Understanding the concept of value at risk (VaR); Interpreting the results of VaR calculations; Evaluating the appropriateness of VaR calculations; Critical discussion of the VaR methodology.

Details

Kellogg School of Management Cases, vol. no.
Type: Case Study
ISSN: 2474-6568
Published by: Kellogg School of Management

Case study
Publication date: 20 January 2017

Nabil Al-Najjar and Simone Galperti

Case (A) starts by reviewing several attempts made by three consecutive Argentine governments between 1973 and 1989 to fight the three-digit inflation rates that had troubled the…

Abstract

Case (A) starts by reviewing several attempts made by three consecutive Argentine governments between 1973 and 1989 to fight the three-digit inflation rates that had troubled the country since the end of World War II. Next, the implementation of the currency peg under the broad umbrella called the “convertibility plan” is discussed and its rationale is explained in connection with the Central Bank's role in controlling inflation and market expectations. The case then outlines the fiscal reforms introduced in the early 1990s concerning public finance, market regulation, and social security. Finally, the outcomes of these policies are briefly summarized.

Argentina's currency collapse provides a vivid illustration of the perils of government control on exchange rates in an export-dependent economy. Students will learn and understand (1) the role of herding and expectations in currency collapse; (2) the interdependence of fiscal and monetary policies; (3) monetary base management and its effects on inflation; (4) the advantages and drawbacks of currency pegs; (5) the story of the late 1990s financial and currency crises.

Details

Kellogg School of Management Cases, vol. no.
Type: Case Study
ISSN: 2474-6568
Published by: Kellogg School of Management

Keywords

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