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This case was developed from secondary sources. The secondary sources included company websites, social media and news reports. This case has been classroom tested in multiple executive master of business administration (MBA) courses on business model innovation and entrepreneurship.

The case traces the entrepreneurial journey of Dozee, a remote patient monitoring system in India. Dozee was manufactured by Turtle Shell Technologies Private Limited, cofounded by Mudit and Gaurav. The primary customers of Dozee’s offering were households with elderly citizens and health-conscious individuals who sought preventive health care. The cofounders identified the unmet need for a convenient and user-friendly contactless health tracker. Dozee team built a thin sensor-embedded sheet and module that can be placed beneath the mattress to track sleep patterns and health vitals. They also provided data analysis and data interpretation services. After four years of conceptualization, Dozee launched its product and service in 2019. Although the initial response was lukewarm, the onset of the COVID-19 crisis led to significant changes in the health-care industry. Demand for virtual assistance and contactless monitoring devices became increasingly important elements of COVID-19 treatment. Unlike other sensor-based fitness trackers, the sheet could be easily placed under the patient’s bed to capture health vitals. Choosing to pivot from a home-based individual customer segment to a medical-grade device provider for hospitals could significantly increase the scale and scope of the offering for Dozee, but it would also place Dozee in direct competition with other health monitoring devices from different business categories.

This case is appropriate for MBA and executive-level courses related to entrepreneurship and business model innovation. The case explores issues such as digital disruption and how start-ups can design a go-to-market strategy. The case works well in the classroom, even if people are unfamiliar with the health-care industry. Participants can certainly relate to the concept of adopting artificial intelligence–enabled devices for monitoring their health. The instructor should be able to quickly engage participants in a lively discussion about Dozee’s vision and the opportunities and challenges in adopting digital solutions in health care.

In early 2018, Diana Mulhall was undertaking a career change that would eliminate the need for frequent business trips to Toronto. As a result, she wondered whether she should sell her condo in the heart of the Canadian city or keep it as a rental property to generate income for herself. The housing market in Toronto was booming, so Mulhall believed that the condo would fetch top dollar as a sale. She also thought it would be easy to attract tenants if she kept it as a rental. She had invested in rental property before but never outside of her hometown of Chicago, so Mulhall needed to identify the key risks associated with being a landlord in Toronto.

EC-Creamery is an Eau Claire, WI based dairy processor selling yogurt products throughout the Midwest region of the U.S. Inaccurate forecasts have wreaked havoc in the company, leading to frequent stockouts and creating operational challenges. Your task is to draw on the information you obtain from your colleagues to develop sales forecasts, document your choices and procedures and share your thoughts and insights on issues related to forecasting and sales & operations planning.

In early 2017, after launching its successful “Greenhouse-in-a-Box” pilot project in India with fifteen smallholder farmers, Kheyti, a non-profit agricultural technology (AgTech) social enterprise, was struggling with several decisions in developing and growing its business. Kheyti was launched in 2015 to help smallholder farmers battle poverty and income variability by providing affordable technologies bundled with services. Over eighteen months, the team had developed a low-cost and modular greenhouse product to which it added financing, inputs, training, and market linkages to create a comprehensive “full-stack” solution for small farmers. The pilot project was a success in many ways, but Saumya, Kheyti's co-founder and head of product, was concerned that it revealed shortcomings that could severely affect the viability and scalability of Kheyti's solution.

Saumya had some important decisions to make. Should Kheyti redesign the product from scratch, or find other ways to reduce the cost for early adopters? Should it rely on upfront revenues from sales of the greenhouse, or consider developing an innovative financing or contract farming model? Kheyti's dwindling cash reserves meant that these decisions were urgent and critical. The path chosen now would determine whether the startup would move beyond the pilot stage and achieve its vision of serving 1 million farmers by 2025.

The case helps to understand: the working mechanisms of a digitized salon service, with a focus on the lower- and middle-income strata. The changing scenario of the service marketing model, with the growth in digital service models. To investigate the organisational challenges of a digitally facilitated/based start-up and find solutions to overcome the challenges.

“Yes Madam”-salon at home was a business enterprise, providing beauty and wellness services at the doorstep through a mobile application and web-based platform. The case describes the reason for opening the doorstep beauty services, its revenue model and aims to provide quality services to lower- and middle-income strata. The case will help students to understand the working mechanism of digitized salon services and associated challenges; prominent ones being attracting, selecting and retaining the beauticians and providing the standardised services. The case has examined the low-price services for the consumers delivered by the company. The case also discussed their plans for diversification and penetration into the untapped markets.

Graduates and postgraduates.

Teaching Notes are available for educators only.

CSS 3: Entrepreneurship.

In early 2014, recent Stanford University graduate Tyler Shultz was in a quandary. He had been working at Theranos, a blood-diagnostic company founded by Elizabeth Holmes, a Stanford-dropout wunderkind, for almost a year. Shultz had learned enough about the company to realize that its practices and the efficacy of its much-touted finger-prick blood-testing technology were questionable and that the company was going to great lengths to hide this fact from the public and from regulators.

Theranos and Holmes were Silicon Valley darlings, enjoying positive press and lavish attention from potential investors and technology titans alike. Just as companies like PayPal had revolutionized the stagnant payments industry and Uber had upended the for-hire transportation sector, Theranos had been positioned as the latest technology firm to substantially disrupt yet another mature sector: the medical laboratory business. By the start of 2014, the company had raised more than $400 million in funding, and had an estimated market valuation of $9 billion.

Shultz's situation was exacerbated by the fact that his grandfather, the highly respected former US Secretary of State George Shultz, was on the Theranos board and was one of Elizabeth Holmes's biggest supporters.

But Tyler Shultz worried about the customers he was convinced were receiving highly unreliable and often inaccurate blood-test results. With so much at stake, Shultz wondered how he should proceed. Should he raise his concerns with the firm's investors? Blow the whistle externally? Report to industry regulators? Go away quietly?

This case and its subsequent four brief follow-up cases are based largely on interviews with Tyler Shultz, and outline the dilemma he faced and the various steps he would take both to extricate himself from his unsavory position and let the public know the full extent of the deception at Theranos.

Five optional handouts are available to instructors to further discussion after the case has been debriefed. The handouts serve as additional decision points for the students if your class time permits.

The case describes the competitive advantages that U.S. farmers enjoy in the global cotton industry and the subsidies they receive from the U.S. federal government. Arguments for and against the subsidies are presented in the context of global competition. The case includes the data needed to estimate a supply curve for 2004 cotton production and predict the average 2004 cotton price using total cotton consumption for 2004. Students can also estimate the result of eliminating the U.S. cotton subsidies on the average 2004 cotton price.

Students have the opportunity to learn about the history and structure of U.S. cotton subsidies as well as their impact on global cotton prices. Students also are able to practice building and interpreting an industry supply curve.

Financial management, corporate finance, strategic management, managerial accounting and project management.

The case is suitable for courses such as MBA, Bachelor level business courses (in finance, business strategy) and training programs for working executives.

The case study deals with financial and strategic appraisal of a unique coal-to-liquid project. India imported about two thirds of its crude oil requirements resulting in huge outflow of precious foreign exchange. As a result, it became necessary for the country to look for alternative sources of energy. The coal-to-liquid (CTL) technology of coal gasification offers a credible alternative source of fuels as proved by Sasol of South Africa. The Government of India short-listed Global Synfuels Company (name changed) as one of the selected few companies to build a CTL project. While the project is strategically important to the company and highly desirable for the country, there are serious doubts about the commercial viability of the project because of which the company is in dilemma whether to go ahead with the project. The case study presents this decision dilemma in a very interesting way and will be useful for teaching courses in corporate finance and strategic management.

The case can be used to engage participants to make a SWOT analysis for a new business opportunity, discuss environmental and financial issues facing a company, use DCF techniques to evaluate the project viability, carry out scenario analysis of the project to the changes in variables as well as challenge the participants to generate strategies for the success of a new project. Participants would also develop a better understanding of: environmental issues involved in CTL projects and new technologies to deal with such issues; and the employment impact of large projects such as the CTL.

Teaching notes are available; please consult your librarian for access.

Cummins Generator Technologies India Limited (CGTIL) was in the process of setting up a world-class factory at Ranjangaon based on “lean” production principles. The project team, however, went a step ahead and married “green” with “lean”. While lean is about taking the system inefficiencies out, the green is about harmony with nature. The case is about CGTIL's journey of deriving synergies between seemingly conflicting objectives of lean and green.

“Suitable for MBA, Executive MBA, GEMBA, and executive education programs, this case uses CEMEX, a global cement producer based in Mexico, to set the stage for unfolding an analysis of a growth through acquisition strategy. It offers a discussion about the firm's overall strategy to acquire on a global scale instead of growing organically and provides an opportunity to introduce basic financial, marketing, and operational terms that can be explored in subsequent classes. The material includes a PMI process that further allows discussion on that technique.

The case opens with a conference call and another barrage of questions for CEO Lorenzo Zambrano about his bid to buy the Australia-based Rinker Group in October 2006. Until this point, CEMEX has had a long-standing habit of buying businesses in emerging markets; this acquisition would be a departure from that strategy. If the deal goes through, it would be the single largest acquisition in CEMEX's history, and it would be among its few forays into a developed market other than the neighboring United States. The company has grown exponentially and successfully. Why would this effort be any different? Was the acquisition a good idea or not? And if it was, how would Zambrano and his leadership team convince Wall Street and others of that?”