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Food Supply and COVID-19: Breaking the Chain (A)
Mani, Vidya; Thomas, Doug; Maiden, Stephen E.Case DARDEN-OM-1691-EService and Operations ManagementThis case uses the impact of the global pandemic on the concentrated meatpacking industry to explore management of supply chain disruptions. COVID-19 had created massive problems at Tyson Foods, with high infection rates among workers, plants closing, and farmers unable to deliver livestock to processing plants. This translated into shortages at grocery stores. Then the president of the United States issued an executive order that meat-processing...Starting at €8.20
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Netflix: del "clicks and bricks" a la distribución digital de películas
Lago, Alejandro; Moscoso, Philip; Sieber, SandraExercise PE-75Information Technologies, Innovation and Change, Service and Operations ManagementNetflix es un proveedor estadounidense de servicios de streaming a la carta y de alquiler de DVD por correo y con cuota fija. La compañía ha experimentado un éxito increíble desde sus comienzos en 1997. Durante 2010, sus ingresos aumentaron un 29% hasta los 2.160 millones de dólares y el precio de sus acciones subió un 219% hasta los 175,70 dólares. Eso también supuso una subida de 8 millones de suscriptores, llegando a un total de más de 20 mill...Starting at €8.20
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Netflix: From "Clicks and Bricks" to Digital Movie Delivery (Portuguese Version, Brazil)
Lago, Alejandro; Moscoso, Philip; Sieber, SandraExercise PE-75-PBInformation Technologies, Innovation and Change, Service and Operations ManagementNetflix is a U.S. provider of on-demand Internet streaming media and flat rate DVD-by-mail services. The company experienced incredible success since its beginnings in 1997. During 2010, revenue jumped 29% to $2.16 billion, and stock price increased 219% to $175.70. It also added 8 million subscribers, bringing its total to over 20 million. In the summer of 2011 the company first announced the spin-off of its traditional DVD rental operations fro...Starting at €8.20
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Fairphone (B): Is It Really Worth It?
Mani, Vidya; Thomas, Doug; Medack, AlexandraCase DARDEN-OM-1713-EService and Operations ManagementThis case is a follow-up to "Fairphone (A): Can a Start-Up Change an Industry?" (UVA-OM-1712). Fairphone's goals to keep producing an ethically sourced smartphone were noble, but "doing well by doing good" could only be an idealistic slogan unless Fairphone could figure out a way to be profitable. The company needed money to invest in its supply chain, to buy component inventory, and to pay for its own operations. When Fairphone began brainstorm...Starting at €5.74
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Regulations and Standards: Electronics Supply Chain
Mani, Vidya; Thomas, Doug; Medack, AlexandraTechnical Note DARDEN-OM-1714-EService and Operations ManagementStandards and regulations exist to ensure supply chains are not exploitative of the people, environments, and materials with which they interact. This technical note concentrates on two aspects of the process for electronics supply chains: the responsible sourcing of raw materials and end-of-use recycling. It is recommended for use with a companion technical note, "Electronics Supply Chain Overview" (UVA-OM-1716); as well as with the following ca...Starting at €8.20
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M-Pesa - Mobile Banking in Kenya (Chinese Version)
Sieber, Sandra; Lago, Alejandro; GO, TimothyCase SI-192-ZHInformation Technologies, Innovation and Change, Service and Operations ManagementM-Pesa is an innovative mobile-phone-based money transfer service from Safaricom, the largest mobile network operator in Kenya. M-Pesa allows users with a national ID card or passport to deposit, withdraw and transfer money to other users easily via SMS. Originating from the idea of using mobile technology to help customers make payments to microfinance institutions, M-Pesa had transformed itself into a nationwide money transfer service used by m...Starting at €8.20
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Queueing Fundamentals
Feldman, P; Thomas, DougTechnical Note DARDEN-OM-1802-EService and Operations ManagementThis note examines queuing fundamentals and introduces a basic model, variability in systems (arrivals and service processes), and approaches to measure and reduce it. The material also includes practical implications for managing congested systems and helping anticipate and overcome challenges of waiting for service. For MBA students, it can be placed in an operations module on managing variability or queueing. Students can also look for qualita...Starting at €8.20
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Food Supply and COVID-19: Breaking the Chain (B)
Mani, Vidya; Thomas, Doug; Maiden, Stephen E.Case DARDEN-OM-1768-EService and Operations ManagementThis case, a follow-up to "Food Supply and COVID-19: Breaking the Chain (B)" (UVA-OM-1691), looks at how the global food supply chain was faring almost 18 months after John Tyson wrote that America's "food supply chain is breaking." It explores the rising prices, global shipping issues, food-industry hiring problems, and political turmoil that the coronavirus pandemic continued to leave in its wake in late 2021 and beyond.Starting at €5.74
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Counterfeits and E-Commerce: Why Even Build It?
Mani, Vidya; Thomas, Doug; Maiden, Stephen E.Case DARDEN-OM-1753-EService and Operations ManagementThis public-sourced case set in early 2021 examines the role counterfeiting has come to play in e-commerce, specifically at Amazon, which represents over one-third of the US online market. The case's protagonist is Amy Vega, who, along with Jason Larson, has cofounded a humidity-detection-device company with a product called the Hygro. Vega and Larson hope to sell the Hygro on leading e-commerce sites such as Amazon. But should they? Vega's res...Starting at €8.20
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FreshDirect: Forget Delivery. Our Business Is All About Food
Sieber, Sandra; Codrean, CatalinCase SI-194-EInformation Technologies, Innovation and Change, Service and Operations ManagementIn early 2016, with more than 600,000 customers and an estimated revenue of $500 million, FreshDirect was among the top three companies in the U.S. online grocery sector. It employed more than 3,000 people, 30% of whom drove trucks and delivered food to the doorsteps of its customers in five states: New York, New Jersey, Connecticut, Delaware and Pennsylvania. Jason Ackerman, CEO of FreshDirect, wondered if the company's current success could be ...Starting at €8.20