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The managing director of a steel plant faces the decision of how much of each raw material to order for the plant for the following month. Due to lower and upper bounds on the amounts of each raw material in a batch and varying amounts of electricity and time consumed for different raw materials, one can't simply use the cheapest raw material. A linear program and the solver optimization function of Excel will provide the optimal amounts that meet the constraints. Interestingly, the best mixture for a batch is not the best mixture for a monthly plan. Shadow prices indicate the value of relaxing constraints. The typical monthly model from a student will be nonlinear, although it can be written as a linear model. This case provides the basis for an introductory class on linear programming and linear versus nonlinear models.

Strategic management.

Upper-level undergraduate courses or introductory MBA courses.

The need to diversify the financial risks of his scrap metal business based in Georgia led Levan to invest in a diamond trading company in the UAE. He agreed to be a sleeping partner and provide the capital to Kewon, a diamond specialist with a wealth of experience in the field, in their joint attempt to build an international network of diamond trade. Despite several difficulties faced on the way, their company seemed to generate stable returns for more than five years. Yet following the surprising discovery of multiple organizational inconsistencies, Levan decided to end the partnership with Kewon and establish his own retail jewelry store to be managed by the members of his family. Ultimately, he was confronted with two important decisions regarding both his jewelry business and the diamond company in which he had previously invested a significant amount of capital. The decisions he was about to make were of critical importance for the future of these companies and the people who managed them. By walking readers through a series of triggering events, this case offers the opportunity to evaluate the effectiveness of managerial actions through the application of various strategic management tools and frameworks.

Upon completion of this case study analysis, students should be able to: estimate the complexities associated with the management of a partnership-based venture in the context of emerging markets; perform a detailed diagnosis of an entrepreneurial venture, applying relevant strategic management tools and techniques; evaluate the effectiveness of managerial actions and decisions at different stages of the organizational lifecycle; and demonstrate the importance of the strategic adaptation of organizations through the deployment of viable decision-making skills.

Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

CSS 11: Strategy.

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

In 2003, ITC responded to the high level of obsolete inventory by shifting risk from finished products to manufacturing and raw materials. This required that their supply chain be much more flexible and responsive than it was in the past. By 2006, changes in the supply chain that included moving manufacturing in-house improved flexibility and responsiveness. Obsolete inventory was significantly reduced and the company was much better at matching supply and demand. Cost, however, continued to be higher than that at third parties. The company had to decide on the appropriate tradeoff between cost and responsiveness when structuring its supply chain.

The case illustrates how Wills has changed its supply chain to become more flexible and responsive. This change, however, has come at a cost. The case requires the students to analyze the tradeoff between cost and responsiveness/flexibility to decide on an appropriate level of flexibility/responsiveness. The case also requires the student to understand the relative value of increased flexibility versus increased responsiveness.

John Dong, the founder and CEO of Kaffee Kostuum developed the idea of Kaffee Kostuum in his own MBA capstone project five years ago. Shortly after graduation, he received seed money from business angels, as well as a favorable bank loan. His value proposition was clear from the beginning: “Be a provider of an unlimited variety of affordable suits, directly available from stock.” The idea sprang from his frustration with two less-than-ideal circumstances: He either had to wait four weeks to get a pricey tailor-made suit or purchase from among the limited selection of affordable suits in his local department store. To keep his company's prices down, Dong worked with a production unit in Vietnam.

‘Saksham’, a corporate social responsibility (CSR) initiative of one of the largest public sector companies in India, the Gas Authority of India Limited (GAIL), provides specific training in skills required for plastic industry to low-income communities potentially affected by GAIL's business operations. Unlike a typical GAIL CSR programme, which directly targets communities affected by GAIL's operations, the Saksham programme serves the needs of one of GAIL's main customers - the small and medium scale plastic industry. Although the programme is a huge success and has completed three batches, all the students of which were placed in plastic manufacturing companies, Shamasundara, Zonal General Manager of GAIL is still not sure about the future of the programme. He wondered what should be the metrics to evaluate whether a programme can be classified as a CSR initiative by a firm.

Students should be able to: identify the elements of business processes; analyze efficiency measures; identify and define causes of poor efficiency in business process; analyze the results of a simulation model; propose process redesign alternatives based on the analysis; and acknowledge the challenges for improving public service processes.

The process to get a passport seems to be very simple, but Jose Hernandez, a Manufacturing Plant Director, has had bad experiences the past three times he has visited the passport office. He and his family have spent more than 3 h to get the passport for his little daughter, Maria. In this case, the authors illustrate the process analysis performed by Jose to find effective and efficient solutions to the problems that he found. The case study guides students through the analysis of a business process in public service from the perspective of the users. The students participating in the case analysis will not only learn to diagnose and describe the process but also to redesign it to achieve significant improvements. Furthermore, the students will realize that adding more resources to the process may not solve the fundamental issues, but analytical and creative skills are needed. In addition, the teaching notes provide a discussion about the existing challenges to improve public service processes.

Management and engineering undergraduate programs, operations management and business process design in Master of Business Administration programs.

Teaching Notes are available for educators only.

CSS 9: Operations and Logistics.

Business management, entrepreneurship, strategic management and business environment.

Undergraduate and Masters level business and management programmes.

This case features a small labour intensive Chinese company, Bags of Luck (BoL), located in the south-eastern Fujian province. BoL makes ladies fashion handbags, unisex fashion backpacks and trendy lightweight cases for laptop and netbook computers for export to the US market. BoL have done very well over the years as a small private enterprise focusing on low-tech manufacturing and have managed to stay afloat through the most difficult period of the recent world recession. Currently troubled by fast changing market trends, rising material and employment costs, continuing appreciation of the Chinese currency, severe labour shortage, declining production volume and profitability, dated machinery, passive and reactive nature of business model, ineffective management structure and a complete lack of strategic vision, BoL is in deep crisis with its fate now hanging on the balance.

The case provides encourages students to: research into a range of current business management issues; analyse the impact of environmental changes on the survival and growth of a business organisation; develop their strategic thinking informed by real life and real-time research and assess the impact of exchange rate changes on the Chinese economy and the sustainability of Chinese model of economic growth.

Teaching note.

This case describes the talent management practices of Kaivalya Education Foundation (KEF), a social sector organization that works in the domain of school education. The two year Gandhi Fellowship (GF) program run by KEF takes urban youth from the best graduate colleges in the country and creates a cadre of change leaders that will work to bring about social change in the nation. The GFs undertake a rigorous, hands-on journey through the two years that is transformational in many ways.

This case is an updated version of “Netflix Inc.: DVD Wars” (UVA-M-0763), and was written as a replacement for it.

A financial analyst is asked to appraise the value of Netflix’s stock at a time of unprecedented turmoil for the company. This case introduces customer lifetime value (CLV) as a useful metric for subscription-based businesses.