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Show Results For
- All HBS Web
(18,464)
- People (25)
- News (3,480)
- Research (12,689)
- Events (105)
- Multimedia (295)
- Faculty Publications (10,598)
- December 15, 2023
- Article
What Every Leader Needs to Know About Carbon Credits
By: Varsha Ramesh Walsh and Michael W. Toffel
Many companies have begun to look into credits to offset their emissions as a way to support their net zero goals as their target years get closer and closer. As it stands, the carbon credit market is too small to bear the brunt of reducing companies’ impacts on the... View Details
Keywords: Carbon Credits; Climate; Accounting; Carbon Offsetting; Carbon Abatement; Carbon Emissions; Carbon Footprint; Climate Change; Environmental Accounting; Environmental Regulation
Ramesh Walsh, Varsha, and Michael W. Toffel. "What Every Leader Needs to Know About Carbon Credits." Harvard Business Review Digital Articles (December 15, 2023).
- November 2001 (Revised March 2002)
- Case
Digital Angel
By: Youngme E. Moon and Kerry Herman
Digital Angel is considering the appropriate marketing plan for the launch of its new locator device. The device, a watch and pager worn in combination, provides GPS location information and monitors heart rate and body temperature via body sensors. Parents of young... View Details
Keywords: Information; Safety; Rights; Market Entry and Exit; Ethics; Product Launch; Brands and Branding; Product Development
Moon, Youngme E., and Kerry Herman. "Digital Angel." Harvard Business School Case 502-021, November 2001. (Revised March 2002.)
- 2016
- Working Paper
Reviews, Reputation, and Revenue: The Case of Yelp.com
By: Michael Luca
Do online consumer reviews affect restaurant demand? I investigate this question using a novel dataset combining reviews from the website Yelp.com and restaurant data from the Washington State Department of Revenue. Because Yelp prominently displays a restaurant's... View Details
Keywords: Revenue; Network Effects; Reputation; Social and Collaborative Networks; Food and Beverage Industry; Service Industry; Washington (state, US)
Luca, Michael. "Reviews, Reputation, and Revenue: The Case of Yelp.com." Harvard Business School Working Paper, No. 12-016, September 2011. (Revised March 2016.)
Matthew C. Weinzierl
Matt Weinzierl is Senior Associate Dean for Faculty Research and Development at Harvard Business School, where he is the Joseph and Jacqueline Elbling Professor of Business Administration in the... View Details
Keywords: aerospace
- March 2017 (Revised March 2019)
- Case
Ant Financial (A)
By: Feng Zhu, Ying Zhang, Krishna G. Palepu, Anthony K. Woo and Nancy Hua Dai
Headquartered in Hangzhou (China), Ant Financial has grown into a fintech “Unicorn.” The fintech empire that the company established spanned verticals such as mobile and online payment (Alipay), money market fund (Yu’e Bao), wealth management (Ant Fortune),... View Details
Keywords: Growth and Development Strategy; Global Strategy; Finance; Opportunities; Financial Services Industry; Technology Industry
Zhu, Feng, Ying Zhang, Krishna G. Palepu, Anthony K. Woo, and Nancy Hua Dai. "Ant Financial (A)." Harvard Business School Case 617-060, March 2017. (Revised March 2019.)
Ruru Hoong
Ruru Hoong is a PhD candidate in Economics at Harvard & HBS, on the academic job market AY 2025-26.
Her research interests span artificial intelligence, digital economics, privacy, and social media, primarily focusing on the (i) optimal design and integration... View Details
- July 2025
- Article
Reputation Burning: Analyzing the Impact of Brand Sponsorship on Social Influencers
By: Mengjie Cheng and Shunyuan Zhang
The growth of the influencer marketing industry warrants an empirical examination of the effect of posting sponsored videos on influencers' reputations. We collected a novel dataset of user-generated YouTube videos created by prominent English-speaking influencers in... View Details
Keywords: Reputation; Mathematical Methods; Marketing Reference Programs; Social Media; Brands and Branding
Cheng, Mengjie, and Shunyuan Zhang. "Reputation Burning: Analyzing the Impact of Brand Sponsorship on Social Influencers." Management Science 71, no. 7 (July 2025): 5910–5932.
- September 2019 (Revised November 2019)
- Case
Pinduoduo
Founded in 2015 by serial entrepreneur, Colin Huang, Pinduoduo Inc. (PDD) had become China’s fastest-growing e-commerce platform in history. PDD pioneered a new approach to online shopping that allowed shoppers to share products, invite friends to form shopping teams,... View Details
Keywords: Digital Platforms; Business Model; Innovation and Invention; Competitive Advantage; Expansion; Strategy; E-commerce
Zhu, Feng, Krishna G. Palepu, Bonnie Yining Cao, and Dawn H. Lau. "Pinduoduo." Harvard Business School Case 620-040, September 2019. (Revised November 2019.)
- January 1982
- Background Note
Sustainable Growth and the Interdependence of Financial Goals and Policies
Demonstrates the interaction of product market and capital market goals. View Details
Keywords: Financial Management
Mullins, David W., Jr. "Sustainable Growth and the Interdependence of Financial Goals and Policies." Harvard Business School Background Note 282-045, January 1982.
- June 2005 (Revised August 2013)
- Case
Amazon.com's European Distribution Strategy
By: Janice Hammond and Claire Chiron
Describes how Amazon's distribution system evolved from the company's inception. In 2003, Amazon Europe must decide how to reconfigure its distribution network in light of expected growth, products proliferation, and geographical expansion in Europe. Examines how... View Details
Keywords: Business Model; Decision Choices and Conditions; Growth and Development; Business or Company Management; Growth and Development Strategy; Supply and Industry; Distribution; Supply Chain; Risk and Uncertainty; Expansion; Web Services Industry
Hammond, Janice, and Claire Chiron. "Amazon.com's European Distribution Strategy." Harvard Business School Case 605-002, June 2005. (Revised August 2013.)
- December 2011 (Revised September 2017)
- Case
Domino's Pizza
By: David E. Bell, Phillip Andrews and Mary Shelman
Domino's Pizza is the world's second-largest pizza company with 9,436 stores globally, 95% of which are franchised. Domino's franchisees in the U.S. market were able to purchase fresh dough, cheese, pizza toppings, and other menu ingredients and store supplies directly... View Details
Keywords: Risk Management; Market Entry and Exit; Supply Chain Management; Global Strategy; Growth and Development Strategy; Food and Beverage Industry
Bell, David E., Phillip Andrews, and Mary Shelman. "Domino's Pizza." Harvard Business School Case 512-004, December 2011. (Revised September 2017.)
- October 2022 (Revised December 2022)
- Case
Aphro Beverages
By: Frank V. Cespedes and Amram Migdal
This case focuses on distribution, sales, and product decisions as Aphro Beverages reaches an inflection point in its growth trajectory. In 2020, Aphro Beverages, based in Accra, Ghana, successfully launched its brand and brought two new alcoholic spirits products to... View Details
Keywords: Agribusiness; Plant-Based Agribusiness; Business Ventures; Business Growth and Maturation; Entrepreneurship; Food; Geography; Geographic Scope; Management; Growth and Development Strategy; Growth Management; Resource Allocation; Marketing; Brands and Branding; Digital Marketing; Product Marketing; Product Launch; Product Positioning; Social Marketing; Operations; Distribution; Distribution Channels; Product; Product Design; Product Development; Supply Chain; Sales; Salesforce Management; Food and Beverage Industry; Africa; Ghana
Cespedes, Frank V., and Amram Migdal. "Aphro Beverages." Harvard Business School Case 823-044, October 2022. (Revised December 2022.)
- October 1997
- Case
L'Oreal of Paris: Bringing 'Class to Mass' with Plenitude
By: Robert J. Dolan
L'Oreal's strategy is to "trickle down" technology over time from high-end outlets like department stores to mass-markets, such as drugstores. The mass market brand Plenitude has become the market leader in France, but even eight years after introduction in the United... View Details
Keywords: Problems and Challenges; Marketing Strategy; Brands and Branding; Globalization; Beauty and Cosmetics Industry; Retail Industry; France; United States
Dolan, Robert J. "L'Oreal of Paris: Bringing 'Class to Mass' with Plenitude." Harvard Business School Case 598-056, October 1997.
- September 1991 (Revised January 1997)
- Case
Manzana Insurance: Fruitvale Branch (Abridged)
Deals with performance assessment and improvement of a service operation in the insurance industry, a market that is highly sensitive to response time. Two branch offices in direct competition are described, and the impact of response time on performance is suggested.... View Details
Keywords: Business Offices; Decision Choices and Conditions; Time Management; Service Operations; Performance Evaluation; Competition; Insurance Industry
Wheelwright, Steven C. "Manzana Insurance: Fruitvale Branch (Abridged)." Harvard Business School Case 692-015, September 1991. (Revised January 1997.)
- May 1992 (Revised August 1996)
- Case
NIKE in Transition (A): The Ascendancy of Bob Woodell
Explores Bob Woodell's tenure as Nike's first COO. Describes development of Woodell's management style, his attempts to develop the organization, and his responses to unforeseen business problems. Changing market forces, new competitors, a build-up of low-end... View Details
Keywords: Conferences; Crisis Management; Management Style; Marketing Strategy; Organizational Change and Adaptation; Performance Evaluation; Competition
Bartlett, Christopher A. "NIKE in Transition (A): The Ascendancy of Bob Woodell." Harvard Business School Case 392-105, May 1992. (Revised August 1996.)
- December 2001 (Revised February 2008)
- Case
Borealis
By: Robert S. Kaplan and Bjorn N. Jorgensen
When Borealis, a European producer of plastics, used a traditional, time-consuming budgeting process, the budget was quickly out of date in a competitive environment characterized by continually changing input and output prices and dynamic market conditions. This case... View Details
Keywords: Activity Based Costing and Management; Budgets and Budgeting; Forecasting and Prediction; Investment; Governance Controls; Balanced Scorecard; Management Systems; Manufacturing Industry; Europe
Kaplan, Robert S., and Bjorn N. Jorgensen. "Borealis." Harvard Business School Case 102-048, December 2001. (Revised February 2008.)
- October 1998 (Revised December 2001)
- Case
Procter & Gamble: Always Russia
P&G has rapidly gained market leadership in Russia with the Always feminine protection brand. The distinctive emerging market strategies employed by P&G are discussed. In planning further market development, the management team faces three decisions: 1) whether to... View Details
Arnold, David J. "Procter & Gamble: Always Russia." Harvard Business School Case 599-050, October 1998. (Revised December 2001.)
- October 2001 (Revised April 2002)
- Case
Calgene, Inc.
By: Ray A. Goldberg and John T. Gourville
In 1993, Calgene is on the verge of introducing the world's first genetically engineered plant product--a tomato will taste better and stay fresh longer. At the same time, it is using biotechnology to produce improved plant products for the cottonseed and the... View Details
Keywords: Information Technology; Marketing Strategy; Market Entry and Exit; Product Launch; Innovation Strategy; Social Issues; Production; Problems and Challenges; Biotechnology Industry; Agriculture and Agribusiness Industry
Goldberg, Ray A., and John T. Gourville. "Calgene, Inc." Harvard Business School Case 502-041, October 2001. (Revised April 2002.)
Michael E. Porter
Michael Porter is an economist, researcher, author, advisor, speaker and teacher. Throughout his career at Harvard Business School, he has brought economic theory and strategy concepts to bear on many of the most challenging problems facing corporations, economies... View Details
- April 2021 (Revised August 2021)
- Case
Borusan CAT: Monetizing Prediction in the Age of AI (A)
By: Navid Mojir and Gamze Yucaoglu
Borusan Cat is an international distributor of Caterpillar heavy machines. Esra Durgun (Director of Strategy, Digitization, and Innovation) and Ozgur Gunaydin (CEO) seem to have bet their careers on developing Muneccim, a new predictive technology that is designed to... View Details
Keywords: Monetization Strategy; Artificial Intelligence; AI; Forecasting and Prediction; Applications and Software; Technological Innovation; Marketing; Segmentation; AI and Machine Learning; Construction Industry; Turkey
Mojir, Navid, and Gamze Yucaoglu. "Borusan CAT: Monetizing Prediction in the Age of AI (A)." Harvard Business School Case 521-053, April 2021. (Revised August 2021.)