Case studies

Teaching cases offers students the opportunity to explore real world challenges in the classroom environment, allowing them to test their assumptions and decision-making skills before taking their knowledge into the workplace.

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Case study
Publication date: 10 October 2023

Saral Mukherjee, Abhishek and Soundarya Balasubramani

Neons Fashion LLP was an entrepreneurial venture of Arthi Ramalingam after completion of her MBA. Arthi had an interest in jewellery since childhood and she decided to focus on…

Abstract

Neons Fashion LLP was an entrepreneurial venture of Arthi Ramalingam after completion of her MBA. Arthi had an interest in jewellery since childhood and she decided to focus on design, manufacturing and retailing of fashion and costume jewellery items under the brand name of Eternz through different sales channels like exhibitions, retail stores, own website and as an independent seller on e-commerce marketplaces. She initially started selling on Amazon marketplace through a third party, Cloudtail India Pvt. Ltd., and later sold through other e-commerce marketplace operators like Flipkart, Jabong and FirstCry. As her business grew, Arthi planned to add the kids' shoes category and also decided to participate in Bangalore Fashion Week to build the Eternz brand. However, in November 2016, Cloudtail terminated her contract which played havoc with the sales and profitability of her start-up. Neons Fashion LLP (A) provides details of how independent sellers are at the mercy of marketplace operators and ends with the need to review the choices of sales channels for different categories like fashion garments and fashion accessories, and for the upcoming launch of kids' shoes. Neons Fashion LLP (B) describes the events after the Bangalore Fashion Week that ultimately led to closure of business.

Details

Indian Institute of Management Ahmedabad, vol. no.
Type: Case Study
ISSN: 2633-3260
Published by: Indian Institute of Management, Ahmedabad

Keywords

Case study
Publication date: 17 November 2017

Anton Ovchinnikov and Scotiabank Scholar

This case, along with its B case (UVA-QA-0865), is an effective vehicle for introducing students to the use of machine-learning techniques for classification. The specific context…

Abstract

This case, along with its B case (UVA-QA-0865), is an effective vehicle for introducing students to the use of machine-learning techniques for classification. The specific context is predicting customer retention based on a wide range of customer attributes/features. The specific techniques could include (but are not limited to): regressions (linear and logistic), variable selection (forward/backward and stepwise), regularizations (e.g., LASSO), classification and regression trees (CART), random forests, graduate boosted trees (xgboost), neural networks, and support vector machines (SVM).

The case is suitable for an advanced data analysis (data science, machine learning, and artificial intelligence) class at all levels: upper-level business undergraduate, MBA, EMBA, as well as specialized graduate or undergraduate programs in analytics (e.g., masters of science in business analytics [MSBA] and masters of management analytics [MMA]) and/or in management (e.g., masters of science in management [MScM] and masters in management [MiM, MM]).

The teaching note for the case contains the pedagogy and the analyses, alongside the detailed explanations of the various techniques and their implementations in R (code provided in Exhibits and supplementary files). Python code, as well as the spreadsheet implementation in XLMiner, are available upon request.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Case study
Publication date: 20 January 2017

Samuel E. Bodily and Akshay Mittal

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…

Abstract

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.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Keywords

Case study
Publication date: 20 January 2017

Timothy M. Laseter, Yu Wu and Angela Huang

This case explores the decision of a fast-growing company to expand its distribution network. Financial information is provided in it so students can understand the basic…

Abstract

This case explores the decision of a fast-growing company to expand its distribution network. Financial information is provided in it so students can understand the basic distribution network design covering inbound transportation, outbound transportation, distribution-center operations, and inventory.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Keywords

Case study
Publication date: 20 January 2017

Kenneth M. Eades

A business analyst at Mead Corporation had just begun the process of estimating Mead's cost of capital for the fourth quarter of 1990. As part of her analysis, she hoped to…

Abstract

A business analyst at Mead Corporation had just begun the process of estimating Mead's cost of capital for the fourth quarter of 1990. As part of her analysis, she hoped to explain why the cost of equity had increased and recommend whether the company should consider the increase a problem.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Keywords

Case study
Publication date: 20 January 2017

Timothy M. Laseter, Jay Ashton and Vincent Gu

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…

Abstract

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.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Keywords

Case study
Publication date: 20 January 2017

Richard R. Johnson, Jordan Mitchell, Paul W. Farris and Ervin Shames

This case (an abridged version of UVA-M-0663) describes the history of the Red Bull brand and how the company stimulated and harnessed word of mouth to build a new product…

Abstract

This case (an abridged version of UVA-M-0663) describes the history of the Red Bull brand and how the company stimulated and harnessed word of mouth to build a new product category (functional energy drinks) and brand franchise. The case concludes by asking the reader to consider where Red Bull will take its brand, product line, and marketing next, in light of many competitive challenges in the United States. The case was written to foster discussion of nontraditional brand-building strategies and the growing globalization of brands and products targeted toward younger consumers.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Case study
Publication date: 20 January 2017

Robert F. Bruner and Casey S. Opitz

This case presents common-sized financials for two companies, each of which is in a number of industries. The companies have different market niches, and students are asked to…

Abstract

This case presents common-sized financials for two companies, each of which is in a number of industries. The companies have different market niches, and students are asked to identify the companies from details provided. The case also allows for financial comparisons among industries.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Keywords

Case study
Publication date: 20 January 2017

Phillip E. Pfeifer

The director of marketing and operations for a financial newsletter must deal with a host of issues that surround the practice of renting mailing lists and soliciting new…

Abstract

The director of marketing and operations for a financial newsletter must deal with a host of issues that surround the practice of renting mailing lists and soliciting new subscribers by direct mail. The case can be used to introduce the concept and calculation of customer lifetime value.

Details

Darden Business Publishing Cases, vol. no.
Type: Case Study
ISSN: 2474-7890
Published by: University of Virginia Darden School Foundation

Keywords

Case study
Publication date: 26 December 2016

Ravindra H. Dholakia

The case illustrates the application of the concepts of demand elasticities of an agricultural product with high protein content - pulses. It considers the current situation where…

Abstract

The case illustrates the application of the concepts of demand elasticities of an agricultural product with high protein content - pulses. It considers the current situation where a good monsoon has raised hopes for a bumper crop of pulses in India. From a deficit of about 20% met by imports, the county now is looking at attaining self-sufficiency. Public Policy options such as exports, imports or allowing domestic price adjustments or changing the minimum support price (MSP) in this regard are also considered.

Details

Indian Institute of Management Ahmedabad, vol. no.
Type: Case Study
ISSN: 2633-3260
Published by: Indian Institute of Management Ahmedabad

Keywords

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