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- Research (1,100)
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- March 2004 (Revised April 2005)
- Case
Midwest Office Products
By: Robert S. Kaplan
Presents an easy introduction to time-driven activity-based costing (ABC) that allows students to build a simple ABC model of order profitability. Midwest's time-driven ABC approach is based on two categories of parameter estimates. The first is the cost per hour of... View Details
Keywords: Cost; Price; Activity Based Costing and Management; Time Management; Financial Reporting; Profit; Performance Improvement; Order Taking and Fulfillment; Performance Evaluation
Kaplan, Robert S. "Midwest Office Products." Harvard Business School Case 104-073, March 2004. (Revised April 2005.)
- September 2020 (Revised January 2021)
- Case
Comviva: Exploring New Frontiers (A)
By: Dante Roscini and Mahima Rao-Kachroo
Comviva, a mobile solutions provider active in India and 94 other countries, has had a rich history and been successful across many emerging and complex markets: Latin America, South-East Asia, Africa. What are the lessons learnt from expansion, cultural fits, and... View Details
Keywords: Internet and the Web; Acquisition; Emerging Markets; Cross-Cultural and Cross-Border Issues; Mobile and Wireless Technology; Growth and Development Strategy; Telecommunications Industry; India; South Asia
Roscini, Dante, and Mahima Rao-Kachroo. "Comviva: Exploring New Frontiers (A)." Harvard Business School Case 721-006, September 2020. (Revised January 2021.)
- January 23, 2023
- Article
Digital Public Health Interventions at Scale: The Impact of Social Media Advertising on Beliefs and Outcomes Related to COVID Vaccines
By: Susan Athey, Kristen Grabarz, Michael Luca and Nils Wernerfelt
Public health organizations increasingly use social media advertising campaigns in pursuit of public health goals. In this paper, we evaluate the impact of about $40 million of social media advertisements that were run and experimentally tested on Facebook and... View Details
Keywords: COVID-19 Pandemic; Public Health; Vaccines; Social Media; Advertising; Power and Influence; Health Care and Treatment
Athey, Susan, Kristen Grabarz, Michael Luca, and Nils Wernerfelt. "Digital Public Health Interventions at Scale: The Impact of Social Media Advertising on Beliefs and Outcomes Related to COVID Vaccines." e2208110120. Proceedings of the National Academy of Sciences 120, no. 5 (January 23, 2023).
- May 2013
- Teaching Note
Coca-Cola: Residual Income Valuation
By: Suraj Srinivasan and Edward J. Riedl
Teaching note for a case of the same title that introduces students to the residual income (also known as the abnormal earnings) valuation model using the firm Coca-Cola. Students are provided with the primary financial statements (through fiscal 2010) and forecast... View Details
- October 2018 (Revised July 2023)
- Case
Innovation at Uber: The Launch of Express POOL
By: Chiara Farronato, Alan MacCormack and Sarah Mehta
Set in March 2018, the case follows ride-sharing company Uber as it develops and launches a new product called Express POOL. This product offers a reduced price to riders willing to carpool, walk a short distance to/from their pick-up and drop-off points, and wait a... View Details
Keywords: Innovation and Management; Innovation Leadership; Innovation Strategy; Technological Innovation; Information Technology; Mobile and Wireless Technology; Applications and Software; Digital Platforms; Decision Making; Technology Industry; California; San Francisco
Farronato, Chiara, Alan MacCormack, and Sarah Mehta. "Innovation at Uber: The Launch of Express POOL." Harvard Business School Case 619-003, October 2018. (Revised July 2023.)
- November 2021 (Revised December 2022)
- Case
Babban Gona: Great Farm
By: Kristin Fabbe, Tarun Khanna, Caroline M. Elkins, Zeke Gillman, Eleni Kyrkopoulou and Thomaz Teodorovicz
In 2020, Babban Gona was one of the world’s largest farming operations with over 140,000 acres of maize farms, an area over ten times as large as Manhattan, and over 80,000 member-farmers in Nigeria. According to the company, the average Nigerian farmer’s net income... View Details
Keywords: Growth and Development Strategy; Entrepreneurship; Business and Stakeholder Relations; Value Creation; Agribusiness; Capital Budgeting; Agriculture and Agribusiness Industry; Nigeria; Africa
Fabbe, Kristin, Tarun Khanna, Caroline M. Elkins, Zeke Gillman, Eleni Kyrkopoulou, and Thomaz Teodorovicz. "Babban Gona: Great Farm." Harvard Business School Case 722-027, November 2021. (Revised December 2022.)
- March 2022
- Supplement
Pakistan Rising: Bazaar's Growth Story (B)
By: Paul A. Gompers and Gamze Yucaoglu
The case opens in January 2022 as Hamza Jawaid and Saad Jangda, co-founders of Bazaar technologies (Bazaar), the Pakistani high growth B2B e-commerce marketplace, are looking over the performance of the newly launched “buy now, play later” feature. The traction looks... View Details
Keywords: B2B; Business Model; Emerging Markets; For-Profit Firms; Strategy; Digital Platforms; Information Technology; Value Creation; Globalization; Competition; Expansion; Profit; Resource Allocation; Diversification; Corporate Strategy; Pakistan
Gompers, Paul A., and Gamze Yucaoglu. "Pakistan Rising: Bazaar's Growth Story (B)." Harvard Business School Supplement 822-099, March 2022.
- January 2019 (Revised December 2020)
- Case
Angola Starts Now
By: Jeremy Friedman and Sophus A. Reinert
After five centuries of colonialism, four decades of civil war, an extended experiment with Marxism-Leninism, and nearly four decades of rule by a single man, José Eduardo Dos Santos, Angola finally has a chance to realize its enormous economic potential. A country... View Details
Keywords: Development Economics; Government and Politics; History; Governing Rules, Regulations, and Reforms; Social Issues; Angola
Friedman, Jeremy, and Sophus A. Reinert. "Angola Starts Now." Harvard Business School Case 719-007, January 2019. (Revised December 2020.)
- August 2022 (Revised June 2024)
- Exercise
How Should Netflix Add an Ad-Supported Tier?
By: Elie Ofek and Olivier Toubia
In the summer of 2022, it became clear that Netflix would introduce an ad-supported tier alongside its existing subscription plans in the near future. Speculation abounded as to the details of the new tier: How many minutes of advertising would it include? What picture... View Details
Keywords: Pricing; Television Industry; Price; Marketing Strategy; Digital Platforms; Customer Value and Value Chain; Competitive Strategy; Customer Satisfaction; Entertainment and Recreation Industry
Ofek, Elie, and Olivier Toubia. "How Should Netflix Add an Ad-Supported Tier?" Harvard Business School Exercise 523-033, August 2022. (Revised June 2024.)
- October 2018 (Revised July 2023)
- Case
The Boston Beer Company (A): New CEO
By: Christina R. Wing and Marco Iansiti
In 1984, when the Boston Beer Company’s Samuel Adams Boston Lager was first sold, founder Jim Koch had helped ignite a craft beer movement by making small-batch premium beers in an era of industry consolidation. By 2018, Boston Beer was a publicly traded company that... View Details
Keywords: Beer/brewing Industry; Succession; Leadership; Change; Supply Chain; Change Management; Entrepreneurship; Supply Chain Management; Management Succession; Food and Beverage Industry; United States; Boston
Wing, Christina R., and Marco Iansiti. "The Boston Beer Company (A): New CEO." Harvard Business School Case 619-021, October 2018. (Revised July 2023.)
- 2023
- Working Paper
The Buy-In Effect: When Increasing Initial Effort Motivates Behavioral Follow-Through
By: Holly Dykstra, Shibeal O'Flaherty and A.V. Whillans
Behavioral interventions often focus on reducing friction to encourage behavior change. In
contrast, we provide evidence that adding friction can promote long-term behavior change when
behaviors involve repeated costly efforts over longer time horizons. In... View Details
Dykstra, Holly, Shibeal O'Flaherty, and A.V. Whillans. "The Buy-In Effect: When Increasing Initial Effort Motivates Behavioral Follow-Through." Harvard Business School Working Paper, No. 24-020, October 2023.
- 2024
- Working Paper
Hidden Alpha
By: Manuel Amman, Alexander Cochardt, Lauren Cohen and Stephan Heller
This paper documents the central role of hidden connections between fund managers and firm officers in financial markets, drawing on an extensive dataset of over 100 thousand manually identified Facebook profiles and their 35 million Facebook friends. Our findings... View Details
Amman, Manuel, Alexander Cochardt, Lauren Cohen, and Stephan Heller. "Hidden Alpha." Working Paper, 2024. (Winner of the 2022 Chicago Quantitative Alliance Academic Paper Competition. First Prize presented by Chicago Quantitative Alliance. Winner of the Institute for Quantitative Investment Research (INQUIRE) Grant, 2023.)
- October 2014 (Revised October 2015)
- Case
Procter & Gamble, 2015
By: John R. Wells and Galen Danskin
On July 30, 2015, Procter & Gamble (P&G) announced headline double-digit earnings per share growth for the year ended June 30. A closer look at the numbers suggested a less healthy picture. Sales, volumes, and operating profits were down. Investors were not impressed;... View Details
Keywords: Strategic Analysis; Strategy; Consumer Products; Global; Procter & Gamble; Corporate Strategy; Competition; Consumer Products Industry
Wells, John R., and Galen Danskin. "Procter & Gamble, 2015." Harvard Business School Case 715-429, October 2014. (Revised October 2015.)
- October 2014 (Revised April 2023)
- Case
Gilead: Hepatitis C Access Strategy (A)
By: V. Kasturi Rangan, Vikram Rangan and David E. Bloom
Gilead had come up with an innovative drug for Hepatitis C, which affected 180 million people worldwide. The drug was priced at $1,000 a pill for the US market. Gilead had to decide how to price and market the pill in developing countries that bore the brunt of the... View Details
Keywords: Healthcare; Pharmaceuticals; Pricing; Access To Care; Emerging Markets; Health Care and Treatment; Price; Strategy; Ethics; Health Industry; Pharmaceutical Industry
Rangan, V. Kasturi, Vikram Rangan, and David E. Bloom. "Gilead: Hepatitis C Access Strategy (A)." Harvard Business School Case 515-025, October 2014. (Revised April 2023.)
- 20 Nov 2008
- Working Paper Summaries
Was the Wealth of Nations Determined in 1000 B.C.?
- Article
How Market Power Affects Dynamic Pricing: Evidence from Inventory Fluctuations at Car Dealerships
By: Ayelet Israeli, Fiona Scott-Morton, Jorge Silva-Risso and Florian Zettelmeyer
This paper investigates empirically the effect of market power on dynamic pricing in the presence of inventories. Our setting is the auto retail industry; we analyze how automotive dealerships adjust prices to inventory levels under varying degrees of market power. We... View Details
Keywords: Dynamic Pricing; Market Power; Pricing; Price Discrimination; Inventory Production; Marketing; Price; Competitive Strategy; Auto Industry; Retail Industry
Israeli, Ayelet, Fiona Scott-Morton, Jorge Silva-Risso, and Florian Zettelmeyer. "How Market Power Affects Dynamic Pricing: Evidence from Inventory Fluctuations at Car Dealerships." Management Science 68, no. 2 (February 2022): 895–916.
- July 2020 (Revised January 2021)
- Case
Vineet Nayar and Sampark Foundation: Frugal Innovation at Scale (A) (Abridged)
By: Linda A. Hill and Emily Tedards
In 2005, Vineet Nayar, the former CEO and Vice Chairman of HCL Technologies, and his wife, Anupama Nayar, committed $100 million of their personal wealth to found Sampark Foundation—a grant-making philanthropy with a mission to transform learning outcomes for 20... View Details
Keywords: Organizational Behavior; Organizational Alignment; Culture Change; Digital; Innovation; Experimentation; Metrics; Education Reform; Non-profit; Frugal Innovation; Scale; Ecosystem; Government; Education; Social Enterprise; Leadership; Leading Change; Change Management; Organizational Culture; Alignment; Innovation Leadership; Nonprofit Organizations; Growth and Development Strategy; Information Technology; Digital Transformation; India
Hill, Linda A., and Emily Tedards. "Vineet Nayar and Sampark Foundation: Frugal Innovation at Scale (A) (Abridged)." Harvard Business School Case 421-021, July 2020. (Revised January 2021.)
- January 2013
- Supplement
The Great East Japan Earthquake (E): Yamato Transport's Response
By: Hirotaka Takeuchi, Leonard Kosinski, Christina Royce, Anna Stetsovskaya and Evgeny Vasilyev
CEO Kikawa of Yamato Transport gave orders to his managers right after the triple disaster hit the Tohoku region of Japan to do whatever it takes to save lives and not to worry about costs. He also felt that he had to confront the government to make donations to the... View Details
Keywords: Japan; Earthquake; Yamato Transport Company; Natural Disasters; Business and Shareholder Relations; Philanthropy and Charitable Giving; Transportation Industry; Japan
Takeuchi, Hirotaka, Leonard Kosinski, Christina Royce, Anna Stetsovskaya, and Evgeny Vasilyev. "The Great East Japan Earthquake (E): Yamato Transport's Response." Harvard Business School Supplement 713-442, January 2013.
- December 2009 (Revised December 2012)
- Case
Sony and the JK Wedding Dance
By: John Deighton and Leora Kornfeld
Executives at Sony Music Entertainment faced a dilemma: a user-generated video featuring controversial artist Chris Brown's music was netting millions of views per week on YouTube. Sony held the copyright to the song, and was entitled to issue a takedown notice to the... View Details
Keywords: Music Entertainment; Copyright; Marketing Strategy; Consumer Behavior; Network Effects; Social and Collaborative Networks; Internet; Music Industry
Deighton, John, and Leora Kornfeld. "Sony and the JK Wedding Dance." Harvard Business School Case 510-064, December 2009. (Revised December 2012.) (request a courtesy copy.)
- September 1981 (Revised April 1984)
- Case
Great American Knitting Mills: Gold Toe Socks
Gold Toe has an exclusive distribution policy. Its men's socks are sold only through one department store per city. Executives are trying to decide whether, and how, to widen distribution and to determine what impact broader distribution would have on the nature of the... View Details
Keywords: Competitive Strategy; Distribution Channels; Brands and Branding; Manufacturing Industry; Apparel and Accessories Industry; United States
Marshall, Cheri T. "Great American Knitting Mills: Gold Toe Socks." Harvard Business School Case 581-144, September 1981. (Revised April 1984.)