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The case introduces students to aspects of operations management (OM) and management theory and provides examples of the real-world challenges facing a practitioner. It requires students to think about the operational manager’s responsibilities and how organisational context influences choices and possibly even fit within an organisation.

In this case, a factory lead protagonist presents her OM challenges and choices within a for-purpose, rather than for-profit, a social enterprise in South Africa. The context presented unusual constraints that required thoughtful adaptation and judicious choices. The case introduces students to aspects of OM and management theory and provides examples of the real-world challenges facing a practitioner. It requires students to think about the operational manager’s responsibilities and how organisational context influences choices and possibly even fit within an organisation.

The case is aimed at postgraduate business students studying OM.

Teaching Notes are available for educators only.

CSS 9: Operations and logistics.

Data used to develop the case included primary data from employees and leaders of AJE, a Peruvian-based beverage products manufacturer. The case company is not disguised; actual employee names and titles are used. The company provided financial and product data and photos.

The AJE Group’s initial launch of its Amayu Peruvian superfruit drinks into the American market, in partnership with Amazon, fell short of company expectations. Company leadership sought to reevaluate their strategy and determine how to modify their approach to achieve a higher level of success. They were considering whether a “blue ocean” strategic approach, which they successfully implemented in the past in the Peruvian market, might work in the US market.

This case is designed for an undergraduate international business or strategic management class. With the financial data, the case is also comprehensive enough to serve as an early case on international business in the strategic management capstone course. Before completing the case, business students should complete principles courses in the business core including marketing, accounting, finance and management.

This case was developed from secondary sources. The secondary sources included news reports, industry reports, company websites, annual reports and company websites.

The case discusses the comprehensive renewable energy transition strategy that Lynn J. Good (Good), CEO and President of Duke Energy and the Chairman of its Board, was undertaking. In September 2019, Good revealed a new climate plan aimed at achieving net-zero carbon emissions with zero methane emissions from natural gas operations by 2030 and zero carbon emissions from electricity generation by 2050. Duke Energy is a Fortune 150 company headquartered in Charlotte, North Carolina and one of the major energy generation companies in the USA with two reportable business segments – Electric Utilities and Infrastructure (EU&I) and Gas Utilities and Infrastructure (GU&I). Good targeted interim carbon emission reduction targets of at least 50% from electric generation by 2030, 50% for Scope 2 and some Scope 3 upstream and downstream emissions by 2035 and 80% from electric generation by 2040. To achieve this, she invested in large electric grid upgrades and energy storage, as well as in research on zero-emission power generation technologies including hydrogen and advanced nuclear technologies. She helped update the grid system and improved customer experience. As part of the revamped climate strategy, Good invested in crucial energy infrastructure and improved affordability of electricity for customers, especially in the North Carolina region. Despite her efforts at curbing emissions, Good faced criticism from various quarters. This included criticism of Duke’s carbon-cutting plans in 2022 in its core North and South Carolina service zones. The company also faced charges of environmental pollution. Its 2024 strategy, which aimed to address a projected increase in demand for electricity using natural gas plants capable of running on hydrogen, was also met with skepticism by industry groups, advocates, activists and local governments.

Good had to face the conflict between environmental ambitions and technological realities that highlighted the difficulties in transitioning to a cleaner energy future. It remained to be seen whether she would be able to successfully navigate the various hurdles and help Duke Energy reach its 2030 emission targets.

This case was written for use in teaching graduate and postgraduate management courses in entrepreneurship and economics, politics and business environment.

A family business founded by Chinese immigrants grew into a $133 million toy and costume maker by exploiting seasonal niche segments in the highly competitive, global toy industry. Sales of traditional toys stagnated when replaced by game consoles and electronic toys. Unable to compete in high tech toys, MegaToys moved instead toward seasonal products. In 2007, brothers Peter and Charlie Woo were about to pitch what they hoped would be $63 million in Easter basket sales to Wal-Mart. If Wal-Mart took the full order, it would come to represent over half of MegaToys' revenue.

The company was faced with the dilemma of how to grow, and at what pace. Charlie Woo knew that MegaToys could continue to grow as long as it was able to satisfy Wal-Mart's demands. Peter Woo wondered if this was the smartest way to grow the business. “Growth is a good thing as long as you don't sell your shirt to get it,” he noted. Should MegaToys continue to increase its sales to Wal-Mart, or would dependence on Wal-Mart eventually threaten the firm's success? Were there other, untapped opportunities for MegaToys that were well aligned with its strengths, resources, and capabilities?

After completing this case, students should be able to: identify and compute relevant cash flows in relation to a real estate project and compute the net present value (NPV). Determine the target return or cost of capital (by looking at historical economic indicators). Design or formulate a sensitivity analysis to determine the drivers of the project value. Evaluate real estate and other investments taking qualitative and quantitative factors into consideration. Demonstrate the computation of a break-even rate to determine the minimum or maximum revenue or cost required for a project to be viable.

This case study is about the Golden Beak Securities Pension Fund that wanted to invest in a Hostel Project in one of the universities in Ghana. Most universities in Ghana faced an acute shortage of on-campus accommodation. Also, the Government of Ghana, in 2017, implemented a programme to make Senior High School in Ghana free. This was expected to increase the number of students who will enter the existing universities. The project was therefore seen as strategic, as it would help ease the pressure of on-campus accommodation while providing diversification for the pension fund. As part of the investment committee’s (IC) quest to improve the skill set available to it, especially in relation to real estate investments, Esi Abebrese was appointed as one of the members of the IC of GSB. Her main task was to collect information on key macroeconomic variables, as well as granular information on project costs and revenues and conduct investment appraisal. Esi was scheduled to make a presentation to the IC on the 15th of October 2019 following which the Committee will debate and make a decision. The project had an estimated cost of GH¢52m with a total number of 3,424 student beds and ancillary facilities. Undertaking the project required moving funds from investments in money market securities with one of the banks in Ghana. The investments in the money market securities were currently yielding about 16% a year. The determination of the cost of capital was critical and Esi and Nana eventually settled on a long-term weighted average cost of capital of 14%. This was after considering the trend of inflation, monetary policy rates, treasury rates, stock market returns and a report on returns on commercial real estate properties in Ghana. An exit capitalisation rate of 20% was also estimated for the purposes of determining the value of the property at the end of the investment horizon. Esi also obtained estimates of cost and revenue for the project and proceeded to carry out a feasibility analysis on the project. This consisted of an NPV analysis and sensitivity analysis on various factors to determine the drivers of the project value. The IC had to take several factors (both quantitative and qualitative) into consideration before making a decision. Esi believed that these factors included the diversification of the fund’s assets, the return on investment, potential oversupply of hostel accommodation, the social responsibility of providing student accommodation and the impact of any prolonged shutdown of the university.

Masters/advanced undergraduate.

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CSS 1: Accounting and Finance.

The case is particularly relevant for students studying elements of business strategy with an interest in strategic decision-making, competitive strategy, and growth strategy. The case leverages several strategic frameworks taught throughout business courses and illustrates a real-world application of these frameworks to support sound strategic decision-making. Furthermore, the case examines the relevance of sustainable competitive advantage and the linkages to the appropriate growth strategy for a business. It is recommended that this case be taught once students have covered the applicable theory and frameworks in class.

This case is designed for business administration students, in particular MBA, EMBA, speciality Masters, or executive education students.

MWEB is a leading first-tier South African internet services provider, with an operating history spanning over 22 years. The MWEB brand is a household name across South Africa, seen as one of the pioneers of the internet industry and accredited with bringing the internet to ordinary consumers across the country. The state of competition in the market, however, has intensified and MWEB's traditional operating model has not evolved fast enough to meet the changing landscape. The market is in the midst of a price war, to which MWEB has responded by reducing market pricing and offering attractive deals, undercutting all its competitors. The results have been positive; sales have increased and churn has reduced, but competitors have already started to follow. The dilemma facing CEO Sean Nourse and his management team is how to accelerate growth in a highly commoditised market with intense competition while ensuring the long-term profitability of the business. The case encourages the consideration of the strategic decision-making process by analysing the competitive landscape, evaluating the options, and reaching a decision on the most viable growth strategy for the business.

To analyse the competitive landscape and the forces at play

To conduct a competitor analysis, appraise long-term profitability in the industry, identify profitable strategic positions, and determine how MWEB may achieve and protect its competitive advantage

To identify and analyse the key parameters that, in combination, represent a company's business model

To critically analyse the contextual factors that are presented as business challenges, evaluating and understanding the impact and scale of these challenges

To critically assess relevant growth strategy alternatives for MWEB and analyse the viability of the alternatives presented

To conduct an informal valuation to determine a purchase price for an acquisition target for the business

The learning outcomes are as follows: to understand how technology can be used to create innovative entrepreneurial opportunities; to develop analytical and critical thinking skills to understand organisations, industries and their dynamics; to analyse strategic options for an entrepreneurial organisations and motivate a proposed strategic direction; and to assess the inter-functional requirements for an entrepreneurship to successfully implement a strategy.

UCOOK, a successful emerging economy SME, is confronted with the threat of retail giants (e.g. Checkers and Woolworths) entering the meal kit space. No longer the only “new kid on the block”, UCOOK has to consider a sustainable growth strategy to remain competitive. The case provides the reader with a snapshot of experiences of a meal kit entrepreneurial venture and what it entails for them to grow in the South African milieu. Principally, this case is designed to impart knowledge and stimulate a practical understanding of entrepreneurship and strategic decision-making in the meal kit industry. Additionally, the purpose is to serve as inspiration for business students to see the opportunities that lie within strategically astute emerging market ventures.

The primary target audience for this teaching case is postgraduate business students, especially students of entrepreneurship, strategy and e-commerce. This teaching case is intended to be used as case study in post graduate business programmes such as Master of Business Administration (MBA), a specialist Masters programme such as MM (Entrepreneurship), post-graduate diploma in management (PGDip), as well as selected executive education programmes.

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CSS 3: Entrepreneurship.

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.

Topics covered by the case include: strategic management processes; and strategies, especially of a platform business.

The case is suitable for use in final-year undergraduate business/management degree programs and MBA or MSc in Management programs. The case can be utilized in courses such as strategic management and management of innovation. For MBA and MSc in management programs, the case can also be utilized in organization theory and design and organizational management, or any courses that cover topics of strategic management and management of innovation.

By December 2010, the e-Pay terminal system was one of the most successful payment platforms in Malaysia. This business, which was launched in 1999, was an electronic prepaid mobile phone reload value distribution system known as e-Pay; it contributed about 80 per cent of the company's annual revenue. Over the past 10 years, e-Pay's terminal system had evolved into a comprehensive payment platform serving many providers on one side and end customers on the other side. However, since the past two years, the company has been facing pressures from their biggest customers on the provider side of its platform, the three giant telecommunication companies (telcos), which had moved to directly deliver reload values to their prepaid subscribers, bypassing e-Pay as the payment intermediary. On the customer side, the number of prepaid subscribers switching to postpaid services was increasing, and this threatened e-Pay's main source of revenue in the prepaid market. In response to this, the company added new service providers to its platform and launched multi-functional cashier machines with reload credits facility. By December 2010, as the market sunk into subscription saturation, the two founders of the company became deeply concerned about the company's future. They wondered if the problems would hinder their company from becoming a dominant payment player in Asia. This case presents an opportunity to discuss strategic posturing of a payment platform company operating in a mobile phone market which was mainly controlled by the telecommunication companies.

Understanding of strategic management process and related analysis enable case analysts to apply these concepts in many business situations involving strategy formulation and implementation.

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