Case studies

Key State Blue Cross and Blue Shield Plan (a disguised case of an actual BCBS Plan) is the merged product of three state plans. Initially burdened with a reputation of poor customer service, Key State's executives decided to invest heavily in service improvement, eventually achieving superior levels. Key State's high-quality customer service emerged as a true competitive advantage for its customers, who were primarily businesses and health benefits consultants who influenced corporate purchasers of health insurance. The Key State brand came to be synonymous with personal service, security, choice, and dependability. But the health care insurance market was changing under Key State's feet. Spiraling costs meant that high-quality service became less of a competitive advantage as employers were lured by low-cost, low-service providers. Many employers cut or dropped health care benefits entirely, swelling the ranks of the under- and uninsured, who in turn were extremely price-sensitive when shopping for health insurance on their own. Finally, the health care insurance market was being revolutionized by financial institutions willing to hold health benefit accounts and pay providers directly, thereby eliminating the need for Key State as a mediator. Key State executives were aware of these changes but were challenged by the mindset, culture, and organizational design custom-fit to their business accounts. The case asks the reader to consider whether Key State has the right number of target markets, whether it should have one brand or several for its different target markets, what it should do for the uninsured, and how it should improve its brand experience in light of the industry's changing landscape. All of these decisions will have significant implications for the organizational design of Key State.

To better understand the challenges involved in a successful health insurance company to cope with a rapidly changing and unpredictable environment; to formulate a new strategy and a new organizational design to accomplish this adaptation.

The case depicts Krispy Kreme's franchise system growth and decline as a lesson to entrepreneurs running a company as a franchisor. Burton D. Cohen, retired senior vice president and chief franchise officer for McDonald's Corporation from 1980 to 1999, explains the strengths and weaknesses in Krispy Kreme's franchising strategy during the period from 1997 to 2006. Areas examined in the case include: franchisee agreements, accounting practices, volatility in stock valuation, franchise system growth, franchise ownership structure, product distribution strategy, and commissary growth. The case depicts how Krispy Kreme started and how it ended up in a low point.

Students learn: 1.

Middleby Corporation was a designer and manufacturer of commercial food processing and food service equipment for fast food as well as high-end restaurants. During the latter half of the 1990s, Middleby became increasingly unfocused as its number of product lines increased dramatically. Margins and sales slipped. At the same time, some of the company's high-profile product development initiatives ended in failure. Although Middleby's top management recognized some of these apparent warning signs, rather than take action, they seemed eager to blame the disappointing results solely on the company's overseas operations. This inaction caused Middleby's financial performance to deteriorate further, resulting in violations of its loan covenants. To finally correct the situation, Selim Bassoul was moved from his role as general manager of Middleby's Southbend plant up to chief operating officer for the entire corporation. Bassoul had taken the underperforming Southbend plant and turned it into a star performer, correcting and improving customer service, operations, and finances and establishing a clear strategic direction. Bassoul had to craft a turnaround plan for the entire company in the areas of strategy, operations, and finance. He cut the number of products substantially, fired some key customers after a customer profitability analysis, and focused product development on innovative products that saved Middleby's customers time and money. Following these changes and others, the company returned to profitability and Bassoul was named CEO. Bassoul then decided to present a major acquisition opportunity to the board of directors.

1. Successful turnarounds require three essential elements to be addressed: strategy, finance, and operations, all under the CEO's leadership. Students will learn how each element alone and in combination work to make a successful turnaround. 2. Students will learn turnaround leadership skills and see their parallel as entrepreneurial leadership skills. 3. Students will learn that decisions on products, customers, and employee motivation all affect a turnaround strategy.

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.

In December 2011 the Lego Group (TLG) announced the launch of Lego Friends, the company’s sixth attempt to market a product to girls. Lego Friends, which was supported by a $40 million global marketing campaign, was designed to introduce the fun of building with Lego bricks to girls, who represented less than 10 percent of Lego’s audience.

The company’s poorly executed brand extensions and move from free-form building sets to story-driven kits had nearly cost it its independence in 2004, so the launch of Lego Friends was strategically important. However, within hours of the product’s appearance it was heavily criticized for reinforcing gender stereotypes and damaging the valuable Lego brand.

Jørgen Vig Knudstorp, CEO since 2004, had saved TLG and ushered in an era of sales growth with a series of successful strategic initiatives. Would Lego Friends be another addition to TLG’s graveyard of failed products for girls, or would it prove popular and finally enable the company to double its sales and profits by reaching this segment?

After analyzing the case, students should be able to:

• Understand the connection between a firm’s assets and its activities

• Identify new resources and capabilities required for a change in strategic focus

• Recognize the consequences of poorly matched assets and market opportunities

Understand the connection between a firm’s assets and its activities

Identify new resources and capabilities required for a change in strategic focus

Recognize the consequences of poorly matched assets and market opportunities

The Kenyan government’s announcement of a new 10 percent tax in March 2013 threatened the future prospects of M-Pesa, Safaricom’s mobile money transfer service, which had revolutionized the way money moved in Kenya. The new tax would be levied on all cash transfers but was largely targeted at M-Pesa, which controlled around 80 percent of the cash transfer market. In response to the new tax, Safaricom, the mobile communications market leader, announced a 10 percent price increase.

The case presents the structure Safaricom established in order to develop a mobile money transfer service in Kenya. As a concept, M-Pesa was unprecedented in Kenya: prospective customers had to get comfortable with the idea that a mobile communications company could provide a payment system, that transactions could be initiated through a mobile phone, and that nonbank outlets could provide cash-in/cash-out services. Even when the concept was accepted, however, customers needed a convenient network of agents to handle transactions, and stores needed to see demand from customers in order to be motivated to become agent outlets. Thus, in order to grow, M-Pesa needed to aggressively pursue and acquire both customers and agents in this two-sided market.

• Understand the complexity of pricing in two-sided markets

• Evaluate the profitability of different pricing strategies in two-sided markets

• Understand the effect of an innovation on the creation and capture of value

• Identify possible threats to competitive advantage in two-sided markets as well as in developing countries

• Understand the value of co-opetition and how cooperation with competitors and complementors can increase a company’s profitability

Understand the complexity of pricing in two-sided markets

Evaluate the profitability of different pricing strategies in two-sided markets

Understand the effect of an innovation on the creation and capture of value

Identify possible threats to competitive advantage in two-sided markets as well as in developing countries

Understand the value of co-opetition and how cooperation with competitors and complementors can increase a company’s profitability

California telecommunications company Wireworld is considering an acquisition of Nusantara Communications, a subsidiary of Indonesian conglomerate Bakrie & Brothers. Nusantara had invested $50 million in developing the advanced rural telephone system, which had the potential to provide much-needed telecommunications services to the mostly rural Indonesian population. If if were exported, the worldwide market for this product in the next five years was projected to be in the billions. Should Wireworld acquire this small company halfway around the world? Was it prepared to enter the Indonesian marketplace and beyond?

Students will examine a variety of data, including financial projections, in order to decide whether acquiring Nusantara will add value to Wireworld.

Mary Kay is one of the best-known direct sellers of women's cosmetics in the world. Its channel strategy is to use independent beauty consultants, who are independent distributors, to sell directly to consumers. Its compensation plan is multilevel, providing commissions to distributors on their own sales as well as the sales of the distributors they recruit. At the time of the case, the company is grappling with a well-established change in consumer behavior—the decline of the stay-at-home mom as she returns to the workforce—combined with the opportunities offered by Internet selling. Focuses on the company's efforts to move with consumer demand and behavior, while remaining true to its core goal of “Improving Women's Lives.” Discusses ways Internet technology can be used throughout the company's channel and supply chain structure, not just as a route to market.

Winner of the 2014 EFMD competition for best case on Indian Management Issues and Opportunities.

After a highly successful third round of funding in 2012, Gaurav Jain, founder of quick service restaurant chain Mast Kalandar, was looking to expand. In addition to opening new stores in other cities, Jain was also hoping to increase the profitability of his existing stores in Bangalore, Hyderabad, Chennai, and Pune. He needed to fully understand the financials of his current operations and identify the key drivers of success at the stores, at both the city and corporate levels. With this understanding, he would be able to evaluate how best to improve the performance of existing outlets and to choose an entry strategy for new cities. Students are asked to develop a financial model for outlets and use it to compare different growth strategies.

After analyzing this case, students will be able to:

• Assess the strategic and operational tradeoffs being made by the CEO of a company in a growing foodservice sector of an emerging market as he establishes and grows his enterprise

• Build a financial model for outlet operations that identifies key drivers of performance and allows for a comparison between different growth strategies

• Strategically prioritize growth opportunities for a company in response to an influx of new capita

Assess the strategic and operational tradeoffs being made by the CEO of a company in a growing foodservice sector of an emerging market as he establishes and grows his enterprise

Build a financial model for outlet operations that identifies key drivers of performance and allows for a comparison between different growth strategies

Strategically prioritize growth opportunities for a company in response to an influx of new capita

In November 2005 Fidelity Homestead, a savings bank in Louisiana, began noticing suspicious charges from Mexico and southern California on its customers' credit cards. More than a year later, an audit revealed peculiarities in the credit card data in the computer systems of TJX Companies, the parent company of more than 2,600 discount fashion and home accessories retail stores in the United States, Canada, and Europe.

The U.S. Secret Service, the U.S. Justice Department, and the Royal Canadian Mounted Police found that hackers had penetrated TJX's systems in mid-2005, accessing information that dated as far back as 2003. TJX had violated industry security standards by failing to update its in-store wireless networks and by storing credit card numbers and expiration dates without adequate encryption. When TJX announced the intrusion in January 2007, it admitted that hackers had compromised nearly 46 million debit and credit card numbers, the largest-ever data breach in the United States.

After analyzing and discussing the case, students should be able to:

• Understand imbedded operational risks

• Analyze how operational risk decisions are made in a firm

• Understand the challenges in the electronic payment transmission process, which relies on each participant in the process to operate best-in-class safety systems to ensure the safety of the entire process

• Recognize the sophistication of IT security threats

Understand imbedded operational risks

Analyze how operational risk decisions are made in a firm

Understand the challenges in the electronic payment transmission process, which relies on each participant in the process to operate best-in-class safety systems to ensure the safety of the entire process

Recognize the sophistication of IT security threats