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Show Results For
- All HBS Web
(4,940)
- People (12)
- News (828)
- Research (3,507)
- Events (26)
- Multimedia (12)
- Faculty Publications (2,089)
- January 2023 (Revised December 2023)
- Case
OhmConnect: Energizing the Future
By: Jeffrey F. Rayport, Jennifer Fonstad and Nicole Tempest Keller
Founded in 2013, OhmConnect was a free consumer web app that alerted customers about peak hours of electricity demand, and paid them to lower their energy use at home during these periods. The company sold the aggregated reductions generated by thousands of households... View Details
Keywords: App Development; Renewable Energy; Electricity Usage; Regulations; VC; Technology; Customer Acquisition Cost (CAC); Scalability; Applications and Software; Growth and Development Strategy; Governing Rules, Regulations, and Reforms; Business Model; Venture Capital; Energy Industry; United States; California; Texas; Europe
Rayport, Jeffrey F., Jennifer Fonstad, and Nicole Tempest Keller. "OhmConnect: Energizing the Future." Harvard Business School Case 823-065, January 2023. (Revised December 2023.)
- January 2002 (Revised January 2004)
- Case
Cola Wars Continue: Coke and Pepsi in the Twenty-First Century
By: David B. Yoffie and Yusi Wang
Examines the industry structure and competitive strategy of Coca-cola and Pepsi over 100 years of rivalry. New challenges of the 21st century included boosting flagging domestic cola sales and finding new revenue streams. Both firms also began to modify their bottling,... View Details
Keywords: Price; Growth and Development; Brands and Branding; Emerging Markets; Industry Structures; Performance; Competition; Competitive Strategy; Food and Beverage Industry; United States
Yoffie, David B., and Yusi Wang. "Cola Wars Continue: Coke and Pepsi in the Twenty-First Century." Harvard Business School Case 702-442, January 2002. (Revised January 2004.)
- September 2006 (Revised August 2007)
- Background Note
The History of Credit Agencies in the United States
By: F. Warren McFarlan and Tracy Manty
Provides a brief background on the history of credit agencies in the United States. Focuses on the mature process of data collection on an American consumer and how credit agencies share the information to determine proper credit risk and worthiness of a consumer. The... View Details
McFarlan, F. Warren, and Tracy Manty. "The History of Credit Agencies in the United States." Harvard Business School Background Note 307-057, September 2006. (Revised August 2007.)
- July 2019
- Case
Four Products: Predicting Diffusion (2019)
By: John Gourville
One job of product managers, marketers, strategic planners, and other corporate executives is to predict what the demand will be for a new product. This task is easier for certain classes of new products than for others. For new consumer package goods, for instance,... View Details
Keywords: Diffusion Processes; Product Adoption; Marketing; Forecasting and Prediction; Demand and Consumers; Product; Adoption; Product Launch
Gourville, John. "Four Products: Predicting Diffusion (2019)." Harvard Business School Case 520-012, July 2019.
- 22 Apr 2020
- News
The Curious Case of the Coronavirus Commercial
- January 2018
- Case
Trian Partners' Proxy Contest at Procter & Gamble
By: Suraj Srinivasan and Quinn Pitcher
In July 2017, activist hedge fund Trian Partners announced that it was launching a proxy fight at U.S. consumer goods giant Procter & Gamble. P&G would be the largest company ever subjected to a proxy fight, as Trian sought to have its CEO, Nelson Peltz, elected to the... View Details
- February 2005 (Revised April 2011)
- Case
Haier's U.S. Refrigerator Strategy
By: Pankaj Ghemawat, Thomas M. Hout and Jordan I. Siegel
Haier, the first Chinese consumer durable brand in the United States, succeeded in the compact refrigerator, freezer, and air conditioner markets and then built a U.S. factory to enter the full-size market. Issues include the value of a local entrepreneur to the Asian... View Details
Keywords: Factories, Labs, and Plants; Global Strategy; Growth and Development Strategy; Brands and Branding; Market Entry and Exit; Competitive Strategy; Consumer Products Industry; China; United States
Ghemawat, Pankaj, Thomas M. Hout, and Jordan I. Siegel. "Haier's U.S. Refrigerator Strategy." Harvard Business School Case 705-475, February 2005. (Revised April 2011.)
- Research Summary
Consumer-Brand Relationships
Susan M. Fournier is conducting extensive research into the relationships consumers form with brands. Her work builds on the premise that, although marketers espouse the notion of relationships in current thought and practice, none have theoretically maximized the... View Details
- March 2004 (Revised September 2005)
- Case
RealNetworks Rhapsody
By: Thomas R. Eisenmann and Steven Carpenter
Examines RealNetwork's (Real's) strategy for the rapidly emerging online music market. In contrast to rivals who sell individual copies of songs, Real offers online music on a subscription basis. For a $10 monthly fee, subscribers to Real's Rhapsody service have... View Details
Keywords: Internet and the Web; Competitive Advantage; Distribution Channels; Music Entertainment; Ownership; Service Industry; Retail Industry; Music Industry
Eisenmann, Thomas R., and Steven Carpenter. "RealNetworks Rhapsody." Harvard Business School Case 804-142, March 2004. (Revised September 2005.)
- 11 May 2018
- News
Online Ad Targeting Does Work—As Long As It's Not Creepy
- May 2017
- Case
CNS Worldwide
By: Robert J. Dolan and Karthik Easwar
CNS Worldwide has long been the market share leader in the IaaS cloud server market, yet it has remained unprofitable for years. Industry capacity utilization is low, and prices have declined over 70% over the last decade. CNS is considering withdrawing from the market... View Details
Dolan, Robert J., and Karthik Easwar. "CNS Worldwide." Harvard Business School Brief Case 917-531, May 2017.
- July 2021
- Article
Consumers—Especially Women—Avoid Buying from Firms with Higher Gender Pay Gaps
By: Tobias Schlager, Bhavya Mohan, Katherine DeCelles and Michael I. Norton
We document a unique driver of consumer behavior: the public disclosure of a firm’s gender pay gap. Four experiments provide causal evidence that when firms are revealed to have gender pay gaps, consumers are less willing to pay for their goods, a reaction driven by... View Details
Keywords: Pay Gap; Perceived Wage Fairness; Purchase Intention; Gender; Wages; Fairness; Perception; Consumer Behavior
Schlager, Tobias, Bhavya Mohan, Katherine DeCelles, and Michael I. Norton. "Consumers—Especially Women—Avoid Buying from Firms with Higher Gender Pay Gaps." Special Issue on Consumer Psychology for the Greater Good. Journal of Consumer Psychology 31, no. 3 (July 2021): 518–531.
- March 2011 (Revised August 2012)
- Case
Groupon
By: Sunil Gupta, Ray Weaver and Dharmishta Rood
On November 4, 2011, Groupon, a marketing services company that promoted local businesses by selling deeply discounted vouchers for their products and services, completed its initial public offering that valued the company at $17 billion. Within a year Groupon's share... View Details
Keywords: Budgets and Budgeting; Customers; Entrepreneurship; Growth and Development; Marketing Channels; Competitive Strategy; Value Creation
Gupta, Sunil, Ray Weaver, and Dharmishta Rood. "Groupon." Harvard Business School Case 511-094, March 2011. (Revised August 2012.)
- October 2023
- Case
Vida Health: Transforming Chronic Disease Treatment
By: William Sahlman and Nicole Tempest Keller
San Francisco based Vida Health, founded by Stephanie Tilenius, former vice president of Commerce and Payments at Google, was a B2B digital health startup focused on the treatment of cardiometabolic conditions, such as diabetes and obesity. Its innovative digital... View Details
Keywords: Corporate Strategy; Growth and Development Strategy; Demand and Consumers; Health Care and Treatment; Product Marketing; Risk and Uncertainty; Technological Innovation; Health Industry; Technology Industry; United States; California; San Francisco
Sahlman, William, and Nicole Tempest Keller. "Vida Health: Transforming Chronic Disease Treatment." Harvard Business School Case 824-001, October 2023.
- July 2024
- Article
The Passive-Ownership Share Is Double What You Think It Is
By: Alex Chinco and Marco Sammon
Each time a stock gets added to or dropped from a benchmark index, we ask: “How much money would have to be tracking that index to explain the huge spike in rebalancing volume we observe on reconstitution day?” While index funds held 16% of the US stock market in 2021,... View Details
Keywords: Indexing; Passive Investing; Exchange-traded Funds (ETFs); Russell Reconstitution Day; Trading Volume; Information-based Asset Pricing; Investment Funds; Asset Pricing
Chinco, Alex, and Marco Sammon. "The Passive-Ownership Share Is Double What You Think It Is." Journal of Financial Economics 157 (July 2024).
- 2016
- Chapter
Luxury Branding Research: New Perspectives and Future Priorities
By: Anat Keinan, Sandrine Crener and Silvia Bellezza
Several major trends have changed the landscape for luxury brands. These shifts include the increasing role of technology (digital and mobile) as well as the use by consumers of alternative signals of status, such as wearing less prominently branded apparel, being less... View Details
Keinan, Anat, Sandrine Crener, and Silvia Bellezza. "Luxury Branding Research: New Perspectives and Future Priorities." Chap. 2 in Online Luxury Retailing: Leveraging Digital Opportunities: Research, Industry Practice, and Open Questions, 16–33. Philadelphia: Wharton School, Baker Retailing Center, 2016.
- March 2024 (Revised February 2025)
- Case
Doing Business in São Paulo, Brazil
The case gives readers an overview of key factors of doing business in Brazil, including Brazil’s economic transformation since its colonial years until 2023, when leftist President Luiz Inácio Lula da Silva was sworn in for his third term, after the most polarized... View Details
Keywords: Business Cycles; Developing Countries and Economies; Economic Growth; Economic Sectors; Economy; Macroeconomics; Business History; International Relations; Political Elections; Taxation; Consumer Behavior; Brazil; Latin America; Sao Paulo
Alfaro, Laura, Hise O. Gibson, Leonard A. Schlesinger, and Pedro Levindo. "Doing Business in São Paulo, Brazil." Harvard Business School Case 324-079, March 2024. (Revised February 2025.)
- April 2012
- Article
Local R&D Strategies and Multi-location Firms: The Role of Internal Linkages
By: Juan Alcacer and Minyuan Zhao
This study looks at the role of firms' internal linkages in highly competitive technology clusters, where much of the world's R&D takes place. The leading players in these clusters are multilocation firms that organize and integrate knowledge across sites worldwide.... View Details
Keywords: Multinational Firms and Management; Technological Innovation; Knowledge Use and Leverage; Management Analysis, Tools, and Techniques; Research and Development; Risk and Uncertainty; Competition; Competitive Advantage; Technology
Alcacer, Juan, and Minyuan Zhao. "Local R&D Strategies and Multi-location Firms: The Role of Internal Linkages." Management Science 58, no. 4 (April 2012): 734–753.
- 07 Oct 2014
- Working Paper Summaries
Lifting the Veil: The Benefits of Cost Transparency
- February 2010
- Case
Revitalizing Dell
By: Jan W. Rivkin
Dell Inc., with its vaunted Direct Model, defined success in the personal computer industry for more than a decade. Starting in the mid-2000s, however, the company fell on hard times. In 2009, Michael Dell and his management team must figure out why the Direct Model... View Details
Keywords: Business Model; Change Management; Industry Growth; Competitive Strategy; Competitive Advantage; Computer Industry
Rivkin, Jan W. "Revitalizing Dell." Harvard Business School Case 710-442, February 2010.