Case studies

With Method standing at number seven on Inc. magazine's list of the 500 fastest-growing companies in 2006, cofounder Adam Lowry is searching for a biodegradable cleaning cloth to expand Method's line of “green” household products. Sustainable design principles have been a guiding force in Method's strategy, and being biofriendly is critical. So is sourcing in the United States. But only China can manufacture the corn-based cloth Lowry has in mind, and there is no way to certify that the product is free of genetically modified organisms. Lowry has to balance his firm's fundamental commitment to environmental sustainability against the fact that some retailers refuse to carry products containing GMOs.

This case is used in Darden's first-year core operations class as part of a module on supply chain management. The Musictoday company provided online retailing services for such clients as the Dave Matthews Band and the Rolling Stones. But the lack of a formal inventory-management process had Musictoday concerned about future stockouts that would result in lost sales. This case covers the basics of safety stock within the context of a periodic review system. It introduces students to the periodic review system and provides them with an opportunity to link the optimal review period with the EOQ concept.

Our Daily Bread was a small boutique bakery producing a variety of daily and specialty breads. The company had excess capacity and was considering several options to increase revenues by entering the wholesale bread production business. The case allows students to perform process analysis in a multiproduct setting with seasonal demand and evaluate the impact on capacity, as well as the profitability of, potential wholesale orders. The case also enables analysis of the option to purchase new equipment. A teaching note and video supplement (OM-1018V) are available to registered faculty. The videos highlight the stages in bread making and provide a bird's-eye view of the entire operation. VIEW DEMO

This case examines the opportunity for the Quaker-Tropicana-Gatorade (QTG) division of PepsiCo to invest in either or both of two small but fast-growing retail channels: the Dollar Channel and the Natural Foods Channel. The case gives an overview of PepsiCo's business strategy, focusing on health, wellness, and diversity and also provides a wide range of information. Students are challenged to take a broad, general management view in developing their recommendations.

Alan Silko must decide whether to invest in seven statistical-process-control (SPC) stations in order to increase his chances of becoming a “select supplier” for a large computer company. The student must do a discounted-cash-flow/decision-tree analysis of the option. The student is also given the opportunity to construct x-bar and range charts and to do an SPC analysis.

This case details the history of Southwest Airlines from its inception in 1971 until 2004. The case provides details of Southwest's business model and reasons for its success. It ends with a description of the company's competitive pressures in 2004. The case can be used for a course in service operations or strategy.

Students at all levels explore the psychology of entrepreneurship and new product branding and marketing as a young IBM executive decides whether to become an entrepreneur. He must evaluate his business plan; seek advisors; and decide how much money it will take to get started. His product idea? On-the-go water for dogs. With market research complete and a team of advisors assembled, he must decide whether to take the plunge.

The airline passenger industry in India was a mess in 2013, but the low-cost carrier IndiGo was making money. This relatively new company had managed to work against the odds and grab market share from longer-established flyers. Still, the weak rupee, depreciated by 15%, was sending a chill wind through the aviation sector, and growth plans would have to include opening new destinations. This meant hiring more employees, opening more ticketing stations, and increasing costs. Could the airline continue its climb, or would it be prudent to prepare for a hard landing?

This case describes how eight entrepreneurs discover different opportunities for new businesses to exploit a single technological invention. The case focuses on the process of entrepreneurial discovery and its implications for the creation of new firms. Many of the teaching materials on entrepreneurship assume that entrepreneurs have already discovered an opportunity. While these materials provide useful information about the process of creating new enterprises, they miss the crucial first step in the entrepreneurial process: identifying an opportunity. The case illustrates the theoretical concept of the role of information in the discovery of entrepreneurial opportunities. It can be used in a class on entrepreneurship or management of technology.

This disguised case examines the issue of outsourcing to a low-cost country based on a thorough analysis of competitive cost drivers. The case demonstrates that labor cost is only one potential advantage and that transportation cost and other factors could more than offset labor savings in some product lines.