Case studies

The director of marketing and operations for a financial newsletter must deal with a host of issues that surround the practice of renting mailing lists and soliciting new subscribers by direct mail. The case can be used to introduce the concept and calculation of customer lifetime value.

This case explores the larger context of competition among Internet companies for market share globally, especially in the emerging Chinese economy, as well as concerns about advancing the core values of the company including user privacy. Specifically, it concerns the decision facing Yahoo! CEO Jerry Yang when he is confronted with a request by the Chinese government to release the name of one of its users for alleged violations of Chinese law.

This case examines the public controversy that erupted over the increasingly high price of EpiPens. Mylan Inc. (Mylan), a generic drug maker, bought the EpiPen product line from Merck in 2007. Since that time, the company both invested in marketing to raise awareness for the drug and dramatically increased the price, lifting it from $100 to $600 per two pack in the U.S. In 2016, simmering consumer anger about the high prices of pharmaceutical drugs finally reached a boiling point and a media firestorm ensued. The case challenges students to think about the role of fairness in pricing. How can Mylan justify the dramatic price increases? How can it justify the variation in prices across countries, as an EpiPen is priced at an equivalent of $85 in France? The case challenges students to think about how they would handle a public controversy. The EpiPen case is well suited for students in MBA, MBA for Executives, and executive education programs. For MBA students, it can be placed in first-year marketing, pricing, or marketing communications courses. For executives, it can serve as a vehicle to discuss both ethical issues of pricing and how to handle a public controversy.

This case, “vineyard vines and The Brotherhood of the Traveling Pants,” introduces students to a unique partnership in the social media advertising world. Preppy clothing powerhouse vineyard vines had a history of interacting with its customers by featuring user-generated content in its catalogs and on its website and decided to continue this tradition on social media by partnering with a group of fans called The Brotherhood of the Traveling Pants. This successful and authentic social media marketing campaign resulted in increased sales for vineyard vines and influencer status for the members of The Brotherhood. At the end of the campaign, the vineyard vines marketing team is left debating how to grow its social media presence through partnerships. The case has been used as part of a social media marketing course and would be effective in any undergraduate- or graduate-level marketing course.

The case is set in summer 2016, centered on the writer and performing star, Lin-Manuel Miranda, whose Broadway show Hamilton had grossed almost $75 million and won 11 Tony Awards. The musical's cultural influence was buoyed by Miranda’s 578,000 Twitter followers; hundreds of celebrities from Oprah Winfrey to Jennifer Lopez had become ambassadors for the musical; and its impromptu #Ham4Ham live performances were engaging thousands of people on social media with each release. The case explores specific tactics the show employed, challenges students to consider the importance of personality in creating social media buzz, and studies the practical influence social media may have had on the show’s success. It is appropriate for any marketing course, particularly a digital media class in which students are familiar with the major platforms.

In 2013, Under Armour had $2.3 billion in sales yet only $500 million came from its women’s apparel, and the company was ready to expand into the female market segment. The “I Will What I Want” global women’s marketing campaign was the largest Under Armour had ever run. Founder Keven Plank and his team launched the campaign on a multichannel platform, with social media at its core. The campaign’s success surpassed what Plank had imagined, and he is left wondering where to take Under Armour’s advertising and marketing next. This case has been used successfully in a marketing course and would be suited for any class with a focus on interactive media, technology, and multichannel marketing.

Ronaldo Art, brand manager for J&J’s Listerine, reflected on the progress he had made in market penetration for the oral hygiene product from the time he started in the position in 2010 to late 2014. He wanted to develop a long-term strategy for the brand rather than stimulating short-term increases in market share, which could compromise the equity of the brand, its profitability, and its long-term competitive advantage. This case has been used in Darden’s second-year course “Marketing Metrics and Integrated Marketing Communications” and would work well in any course module focused on brand management and brand strategy.

By July 2015, 20% of Starbucks’s payments in the United States came through its mobile app. The company had created a tool to both drive loyalty and grow its customer base. No stranger to innovation, Starbucks was partnering with iTunes as early as 2007, earned its first mobile marketer of the year award by 2010, introduced its mobile app in 2011, and by 2015, 94% of Facebook users were either fans of Starbucks or friends with someone who was. This case explores the company’s commitment to mobile and its social media prowess, and considers just what it takes to drive loyalty in a customer base.

Hundreds of thousands of would-be hoteliers have been popping up all around the world, hoping to rent their own homes and apartments to complete strangers through a service called Airbnb. The goal of Airbnb’s aspiring hosts was to use the company’s website to attract guests who were willing to pay the highest rates to stay in their homes for a short time. For Airbnb, the goal was to improve customer review performance so it could, in turn, increase profits. How could the company achieve its goal? Enter text mining, a technique that allowed businesses to scour Internet pages, decipher the meaning of groups of words, and assign the words a sentiment proxy through the use of a software package.

In order for text mining to be useful for Airbnb, its marketing professionals first had to gain access to customer review data on the company’s own website. The team then had to analyze the data to find ways to improve property performance. Was the team going to be able to leverage this large amount of data to determine a strategy going forward?

Two recently graduated MBA students are tasked with developing an ad-serving learning algorithm for a mobile ad-serving company. The case illustrates the way in which hypotheses can be tested in an A/B format or “horse race” in order to establish customer preferences and superior profitability. The case was written for a course elective covering hypothesis testing.