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Show Results For
- All HBS Web
(3,340)
- People (9)
- News (636)
- Research (2,387)
- Events (10)
- Multimedia (7)
- Faculty Publications (1,309)
- August 2013 (Revised July 2025)
- Case
Amazon in 2025
By: Sunil Gupta and Margaret L. Rodriguez
Amazon launched its website in July 1995 to sell books online and by 2020 it has grown to become a digital giant with over $280 billion in annual sales. A large part of its growth came from expanding into a variety of businesses that some see as unrelated. Has it... View Details
Keywords: Platforms; Complements; Showrooming; Ecosystem; Growth Strategy; Competitive Advantage; Network Effects; Internet and the Web; Business Model; Competitive Strategy; Growth and Development Strategy; Digital Platforms; Retail Industry; Publishing Industry
Gupta, Sunil, and Margaret L. Rodriguez. "Amazon in 2025." Harvard Business School Case 514-025, August 2013. (Revised July 2025.)
- July 2012 (Revised April 2014)
- Case
Research In Motion: The Mobile OS Platform War
By: Alan MacCormack, Brian Dunn and Chris F. Kemerer
The case describes competition in the market for smart phones in the US, and the position of one player, Research In Motion (RIM) who manufacture the popular Blackberry line of products. Early in 2011, RIM is in trouble. Its stock price has plummeted, amidst poor... View Details
Keywords: Innovation; Product Development; Technology Strategy; Platform Strategy; Software; Hardware; Technological Innovation; Innovation Strategy; Information Infrastructure; Mobile and Wireless Technology; Digital Platforms; Applications and Software; Telecommunications Industry; Technology Industry; Canada; United States
MacCormack, Alan, Brian Dunn, and Chris F. Kemerer. "Research In Motion: The Mobile OS Platform War." Harvard Business School Case 613-001, July 2012. (Revised April 2014.)
- December 2016
- Case
thredUP: Think Secondhand First
By: Thomas Eisenmann, Allison Ciechanover and Jeff Huizinga
In the fall of 2016, the management team at thredUP, the largest U.S. online retailer of second hand clothing, is deciding whether to expand into international markets. Over the past 12 months the 7-year-old startup, which had raised over $130 million in venture... View Details
Keywords: Scaling Start-ups; International Expansion; Online Consignment; Apparel; Internet and the Web; Expansion; Entrepreneurship; Global Strategy; Business Startups; E-commerce; Apparel and Accessories Industry; Retail Industry; San Francisco
Eisenmann, Thomas, Allison Ciechanover, and Jeff Huizinga. "thredUP: Think Secondhand First." Harvard Business School Case 817-083, December 2016.
- January 2014 (Revised December 2014)
- Case
GenapSys: Business Models for the Genome
By: Richard G. Hamermesh, Joseph B. Fuller and Matthew Preble
GenapSys, a California-based startup, was soon to release a new DNA sequencer that the company's founder, Hesaam Esfandyarpour, believed was truly revolutionary. The sequencer would be substantially less expensive—potentially costing just a few thousand dollars—and... View Details
Keywords: DNA Sequencing; Life Sciences; Business Model; Innovation & Entrepreneurship; Health Care and Treatment; Genetics; Business Strategy; Biotechnology Industry; Pharmaceutical Industry; Technology Industry; Health Industry; Medical Devices and Supplies Industry; United States
Hamermesh, Richard G., Joseph B. Fuller, and Matthew Preble. "GenapSys: Business Models for the Genome." Harvard Business School Case 814-050, January 2014. (Revised December 2014.)
- Research Summary
Research Questions
By: Anita Elberse
One overarching question drives my research: What are effective marketing strategies for managers in creative industries?
I focus on three sub-questions:
- How can managers in creative industries effectively manage products and product... View Details
- August 1993 (Revised December 1993)
- Case
Scudder, Stevens & Clark
By: Jay O. Light and James O. Sailer
A large multi-product investment counseling firm considers its positioning in the mutual fund business. View Details
Light, Jay O., and James O. Sailer. "Scudder, Stevens & Clark." Harvard Business School Case 294-026, August 1993. (Revised December 1993.)
- February 1982 (Revised November 1994)
- Case
San Fabian Supply Co. (Philippines)
MacDowell Corp., a producer of construction supplies, terminated its exclusive distribution arrangement with San Fabian Supply Co., its sole distributor in the Philippines for nearly 20 years. Paul Cheng the owner of San Fabian had to decide whether to accept... View Details
Keywords: Relationships; Distribution Channels; Construction Industry; Manufacturing Industry; Philippines
Malone, Claudine B. B. "San Fabian Supply Co. (Philippines)." Harvard Business School Case 582-104, February 1982. (Revised November 1994.)
- April 2010 (Revised May 2017)
- Case
Tremblant Capital Group
By: Robin Greenwood
Brett Barakett, CEO and founder of Tremblant Capital Group, a New York–based hedge fund, must decide what to do with his fund's position in Green Mountain Coffee Roasters, which has dropped in value by more than 40% in recent months. Tremblant is a hedge fund that... View Details
Keywords: Business Earnings; Behavioral Finance; Stocks; Investment Funds; Consumer Behavior; Competitive Advantage; Financial Services Industry; New York (city, NY)
Greenwood, Robin. "Tremblant Capital Group." Harvard Business School Case 210-071, April 2010. (Revised May 2017.)
- 2016
- Book
Management: An Integrated Approach
The goal of Management: An Integrated Approach 2nd ed., is to prepare students for leadership positions in 21st century companies by addressing the many facets involved in answering one key question: How are leaders successfully managing competitive companies in... View Details
Gulati, Ranjay, Anthony Mayo, and Nitin Nohria. Management: An Integrated Approach. 2nd ed. Boston: Cengage Learning, 2016.
- February 2018 (Revised October 2018)
- Case
Wellington Global Impact
By: Shawn Cole and Lynn Schenk
Wellington Global Impact is one of the first public equities impact investing strategies in the market. The case explores how the strategy was developed at Wellington, including an analysis of the culture that supported its development. It also explores the difficulty... View Details
Keywords: Finance; Impact Investing; Investment; Strategy; Corporate Social Responsibility and Impact; Organizational Culture; Analysis
Cole, Shawn, and Lynn Schenk. "Wellington Global Impact." Harvard Business School Case 218-067, February 2018. (Revised October 2018.)
- October 2001 (Revised January 2002)
- Case
OAO YUKOS Oil Company
By: Malcolm S. Salter and Joshua N. Rosenbaum
This case presents the history and current position of Russia's second-largest oil company, YUKOS, as it seeks listing on the NYSE as an ADR and attempts to rid itself from a punishing "governance discount" by the capital markets. This is a company with a history of... View Details
Keywords: Stocks; Capital Markets; Corporate Governance; Developing Countries and Economies; Energy Sources; Energy Industry; Russia
Salter, Malcolm S., and Joshua N. Rosenbaum. "OAO YUKOS Oil Company." Harvard Business School Case 902-021, October 2001. (Revised January 2002.)
- December 2005 (Revised December 2008)
- Case
SchoolNet: Pursuing Opportunity beyond Federal Mandates
Settling into his seat on the train bound for New York, CEO Jonathan Harber reflected on the evolution of SchoolNet's position in the educational technology market and its important relationship with Philadelphia. Specifically, how could it transition from a project to... View Details
Keywords: Customers; Education; Performance Improvement; Partners and Partnerships; Expansion; Technology Adoption; Philadelphia
Childress, Stacey M., and Kristin Campbell. "SchoolNet: Pursuing Opportunity beyond Federal Mandates." Harvard Business School Case 806-050, December 2005. (Revised December 2008.)
- March 1995 (Revised March 2001)
- Case
The Black & Decker Corporation (A): Power Tools Division
By: Robert J. Dolan
Presents Black & Decker's performance against a Japanese competitor and others in the power tools market. Black & Decker is anxious to regain its market share leadership in particular segments of the market. View Details
Keywords: Brands and Branding; Product Positioning; Marketing Strategy; Product Launch; Competition; Globalization; Construction Industry; Consumer Products Industry
Dolan, Robert J. "The Black & Decker Corporation (A): Power Tools Division." Harvard Business School Case 595-057, March 1995. (Revised March 2001.)
- 2025
- Working Paper
Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach
By: Ta-Wei Huang and Eva Ascarza
As firms increasingly rely on customer data for personalization, concerns over privacy and regulatory compliance have grown. Local Differential Privacy (LDP) offers strong individual-level protection by injecting noise into data before collection. While... View Details
Keywords: Targeted Intervention; Conditional Average Treatment Effect Estimation; Differential Privacy; Honest Estimation; Post-processing; Analytics and Data Science; Consumer Behavior; Marketing
Huang, Ta-Wei, and Eva Ascarza. "Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach." Harvard Business School Working Paper, No. 24-034, December 2023. (Revised March 2025.)
- October 1997 (Revised November 2000)
- Case
Transitional Infant Care Specialty Hospital
Transitional Infant Care Specialty Hospital (TIC) addresses the question of whether and how to maintain strategic focus in an industry that is calling increasingly for integrated service delivery. Despite providing high-quality, cost-effective care relative to... View Details
Keywords: Leadership; Marketing Strategy; Service Delivery; Health Care and Treatment; Health Industry; Pittsburgh
Gittell, Jody H., and Michelle Toth. "Transitional Infant Care Specialty Hospital." Harvard Business School Case 898-070, October 1997. (Revised November 2000.)
- January 2002 (Revised September 2022)
- Case
Aqualisa Quartz: Simply a Better Shower
By: Youngme E. Moon and Kerry Herman
Harry Rawlinson is managing director of Aqualisa, a major U.K. manufacturer of showers. He has just launched the most significant shower innovation in recent history: the Quartz shower. The shower provides significant improvements in terms of quality, cost, and ease of... View Details
Keywords: Problems and Challenges; Product Launch; Consumer Behavior; Product Positioning; Technological Innovation; Decision Choices and Conditions; Sales; Strategy; Manufacturing Industry; Consumer Products Industry; United Kingdom
Moon, Youngme E., and Kerry Herman. "Aqualisa Quartz: Simply a Better Shower." Harvard Business School Case 502-030, January 2002. (Revised September 2022.)
- 25 Jan 2017
- HBS Case
How Should Advertisers Respond to Consumer Demand for Whiter Skin?
superior to those with darker skin colors, are marketers crossing a line? Cream makers say they are merely meeting a market need, but social activists argue that these companies have an ethical... View Details
Dante Roscini
Dante Roscini holds the Professor of Management Practice Chair endowed by the MBA Class of 1952 at Harvard Business School. He joined the faculty in 2008 after a two-decades-long career in finance. He currently teaches the course Business, Government, and the... View Details
- July 2003
- Case
Deutsche Borse
Focuses on how Deutsche Borse's (the German stock exchange based in Frankfurt) acquisition of a 50% stake in Clearstream International, a company specialized in clearing, settlement, and custody of securities across borders, may or may not confirm its position as the... View Details
Chacko, George C., Vincent Dessain, Eli Strick, and Jose-Abel Defina. "Deutsche Borse." Harvard Business School Case 204-008, July 2003.