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Show Results For
- All HBS Web
(3,538)
- People (14)
- News (1,070)
- Research (1,524)
- Events (6)
- Multimedia (20)
- Faculty Publications (789)
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Mobile web advertising: maximum entropy banner allocation
The worldwide mobile advertising market, currently $3 billion in size, is expected to grow to $20 billion by 2011. Online and mobile advertising employs two main pricing models: pay-per-click (CPC) and pay-per-impression (CPM). To date, most of the... View Details
- May 2018
- Case
Sagacity Tea: What Direction for Growth?
By: John A. Quelch and Amy Handlin
Kate Moran, CEO and cofounder of Sagacity Tea, a small, Vermont-based ready-to-drink tea brand, is considering a consumer-product group (CPG) broker's proposal for the product's launch in several cities along the East Coast of the United States. The commitments in the... View Details
Keywords: Product Launch; Marketing; Distribution; Growth Management; Marketing Channels; Decision Choices and Conditions
Quelch, John A., and Amy Handlin. "Sagacity Tea: What Direction for Growth?" Harvard Business School Brief Case 918-527, May 2018.
- 12 Dec 2023
- Cold Call Podcast
Can Sustainability Drive Innovation at Ferrari?
- August 2010 (Revised September 2011)
- Case
Driving Sustainability at Bloomberg L.P.
By: Christopher Marquis, Daniel Beunza, Fabrizio Ferraro and Bobbi Thomason
Describes the addition of environmental, social, and governance (ESG) performance indicators to the Bloomberg terminal. The initiative grew out of Bloomberg's broader sustainability initiatives and is an example of how committed employees can create positive social... View Details
Keywords: Corporate Entrepreneurship; Knowledge Dissemination; Corporate Social Responsibility and Impact; Organizational Culture; Business and Stakeholder Relations; Environmental Sustainability; Publishing Industry; New York (city, NY)
Marquis, Christopher, Daniel Beunza, Fabrizio Ferraro, and Bobbi Thomason. "Driving Sustainability at Bloomberg L.P." Harvard Business School Case 411-025, August 2010. (Revised September 2011.)
- December 2016
- Article
Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud
By: Michael Luca and Georgios Zervas
Consumer reviews are now part of everyday decision making. Yet, the credibility of these reviews is fundamentally undermined when businesses commit review fraud, creating fake reviews for themselves or their competitors. We investigate the economic incentives to commit... View Details
Luca, Michael, and Georgios Zervas. "Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud." Management Science 62, no. 12 (December 2016): 3412–3427.
- 2015
- Working Paper
Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud
By: Michael Luca and Georgios Zervas
Consumer reviews are now part of everyday decision-making. Yet, the credibility of these reviews is fundamentally undermined when businesses commit review fraud, creating fake reviews for themselves or their competitors. We investigate the economic incentives to commit... View Details
Keywords: Information; Competition; Internet and the Web; Ethics; Reputation; Social and Collaborative Networks; Retail Industry; Food and Beverage Industry
Luca, Michael, and Georgios Zervas. "Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud." Working Paper. (May 2015. Revise and resubmit, Management Science.)
- September 2012 (Revised September 2015)
- Case
Doing Business in India
By: Andy Zelleke, Felix Oberholzer-Gee and Saloni Chaturvedi
The case is set in August 2012—a time when India was undergoing policy stasis as several key reforms were stalled and the government faced allegations of misallocation of coal production licenses. The first part of the case provides a brief background on India's... View Details
- September 2002 (Revised August 2003)
- Case
Genzyme's Gaucher Initiative: Global Risk and Responsibility
By: Christopher A. Bartlett and Andrew N. McLean
In Egypt, Genzyme's humanitarian commitment to treat all sufferers of the rare Gaucher disease worldwide first confronts its commercial imperative to recoup the huge investment required to bring the drug Cerezyme to market. Here Tomye Tierney must decide how to balance... View Details
Keywords: Moral Sensibility; Investment; Emerging Markets; Negotiation; Corporate Social Responsibility and Impact; Business and Government Relations; Sales; Commercialization; Expansion; Value Creation
Bartlett, Christopher A., and Andrew N. McLean. "Genzyme's Gaucher Initiative: Global Risk and Responsibility." Harvard Business School Case 303-048, September 2002. (Revised August 2003.)
- October 2016
- Case
Elon Musk: Balancing Purpose and Risk
By: Shikhar Ghosh and Sarah Mehta
The case is used to illustrate the place of ‘Purpose’ versus financial risk and returns in a founder’s objectives. It also addresses personal risk profile of different founders, and when paired with the Risk Tolerance Exercise, it enables evaluating one’s own appetite... View Details
Keywords: Electric Vehicle; Solar Power; Vision; Trade-offs; Leadership; Mission and Purpose; Risk and Uncertainty; Entrepreneurship; Failure; United States; North America
Ghosh, Shikhar, and Sarah Mehta. "Elon Musk: Balancing Purpose and Risk." Harvard Business School Case 817-040, October 2016.
- October 2014
- Supplement
Atlantis Paradise Island Resort and Casino (B): Improving Performance with New Core Values
By: Lynda M. Applegate, Chekitan S. Dev and Gabriele Piccoli
The leadership team of Atlantis Paradise Island, under new ownership, decided that better alignment of the core values with the vision and mission statement would create a more compelling and consistent organizational narrative that would redouble employee commitment... View Details
Keywords: Organization Behavior; Service Management; Strategy; Organizational Change and Adaptation; Service Industry
Applegate, Lynda M., Chekitan S. Dev, and Gabriele Piccoli. "Atlantis Paradise Island Resort and Casino (B): Improving Performance with New Core Values." Harvard Business School Supplement 815-073, October 2014.
- December 2018
- Case
The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (A)
By: Tsedal Neeley
Vittorio Colao, CEO of telecommunication giant Vodafone, must respond to reports of disturbing accounting practices at two of Vodafone’s operating companies. In one case, €60 million have been misreported due to a series of failures to check manual accounting... View Details
Keywords: GLOBAL-LOCAL; Organization Culture; Global Identity; Local Identity; Accounting Discrepency; Globalization; Leadership; Trust; Organizational Culture; Organizational Design; Organizations; Identity; Local Range; Global Range; Values and Beliefs; Accounting Audits
Neeley, Tsedal. "The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (A)." Harvard Business School Case 419-031, December 2018.
- December 2024 (Revised March 2025)
- Case
Strategy and CEO Succession at Starbucks
By: Krishna G. Palepu and David Lane
On August 13, 2024, Starbucks announced that Laxman Narasimhan who was appointed as the CEO only in September 2023, was stepping down as CEO and board director “with immediate effect.” Laxman would be replaced on September 9 by Brian Niccol, CEO since 2018 of Chipotle... View Details
Keywords: Strategy; Corporate Governance; Leadership; Management Succession; Cost Management; Labor Unions; Working Conditions; Order Taking and Fulfillment; Service Operations; Investment Activism; Governing and Advisory Boards; Resignation and Termination; Food and Beverage Industry; United States
Palepu, Krishna G., and David Lane. "Strategy and CEO Succession at Starbucks." Harvard Business School Case 125-040, December 2024. (Revised March 2025.)
- September 2020
- Case
West Side United: Hospitals Tackle the Racial Health and Wealth Gap
By: Rosabeth Moss Kanter and Paul Stramaglia
During the COVID-19 pandemic, Dr. David Ansell, Darlene Hightower, and Ayesho Jaco, leaders of West Side United (WSU), a coalition of Chicago hospitals, community residents, banks, and small businesses conceived in 2016, reviewed progress toward WSU’s goal of ending... View Details
Keywords: COVID; COVID-19; Hospital; Coalition; Health Pandemics; Race; Health; Wealth and Poverty; Equality and Inequality; Change; Leadership; Chicago
Kanter, Rosabeth Moss, and Paul Stramaglia. "West Side United: Hospitals Tackle the Racial Health and Wealth Gap." Harvard Business School Case 321-026, August 2020.
- Article
ESG Integration in Investment Management: Myths and Realities
By: Sakis Kotsantonis, Christopher Pinney and George Serafeim
The authors’ aim in this article is to set the record straight on the financial performance of sustainable investing while also correcting a number of other widespread misconceptions about this rapidly growing set of principles and methods.
Myth Number 1:... View Details
Keywords: ESG; Sustainability; Investment Management; Finance; Corporate Social Responsibility; Integrated Corporate Reporting; Corporate Social Responsibility and Impact; Investment; Environmental Sustainability; Corporate Governance
Kotsantonis, Sakis, Christopher Pinney, and George Serafeim. "ESG Integration in Investment Management: Myths and Realities." Journal of Applied Corporate Finance 28, no. 2 (Spring 2016): 10–16.
- Article
Who Benefits from Religion?
By: Daniel Mochon, Michael I. Norton and Dan Ariely
Many studies have documented the benefits of religious involvement. Indeed, highly religious people tend to be healthier, live longer, and have higher levels of subjective well-being. While religious involvement offers clear benefits to many, in this paper we explore... View Details
Mochon, Daniel, Michael I. Norton, and Dan Ariely. "Who Benefits from Religion?" Social Indicators Research 101, no. 1 (March 2011): 1–15.
- January 2014
- Supplement
Patagonia (B)
By: Forest Reinhardt, Ramon Casadesus-Masanell and Lauren Barley
Patagonia produces high-quality environmentally friendly garments that command significant price premiums. In Spring 2010, Patagonia rolled out a new, radical environmental initiative called "Product Lifecycle Initiative" (PLI), which was committed to lengthening the... View Details
Keywords: Corporate Strategy; Environmental Management; Business Models; Beliefs; Product Differentiation; Product Lines; Yvon Chouinard; Rose Marcario; Retailing; Corporate Social Responsibility; Apparel Manufacturing; Strategy; Apparel and Accessories Industry; United States
Reinhardt, Forest, Ramon Casadesus-Masanell, and Lauren Barley. "Patagonia (B)." Harvard Business School Supplement 714-465, February 2014.
- October 2023
- Case
Lasell University in 2023: Securing the Future
By: John Jong-Hyun Kim and Mary C. Sauer
In a groundbreaking move on September 20, 2022, Lasell University's President, Michael B. Alexander, announced an extraordinary 33% reduction in tuition, room, board, and fees, signaling a pivotal shift in higher education. Situated in an affluent Boston suburb,... View Details
Keywords: Higher Education; Cost; Valuation; Competitive Advantage; Education Industry; United States; Massachusetts
Kim, John Jong-Hyun, and Mary C. Sauer. "Lasell University in 2023: Securing the Future." Harvard Business School Case 324-049, October 2023.
- November 2010 (Revised April 2011)
- Case
Google and Earnings Guidance
By: Francois Brochet and David Kiron
The case explores Google's communication strategy with Wall Street analysts. In particular, the case focuses on Google's commitment to a no-guidance policy and provides an overview of guidance practice among major U.S. companies. View Details
Keywords: Business Earnings; Communication Strategy; Capital Markets; Corporate Disclosure; Corporate Governance; Business and Shareholder Relations; United States
Brochet, Francois, and David Kiron. "Google and Earnings Guidance." Harvard Business School Case 111-026, November 2010. (Revised April 2011.)
- April 2010 (Revised September 2011)
- Case
The Dannon Company: Marketing and Corporate Social Responsibility (A)
By: Christopher Marquis, Pooja Mehta Shah, Amanda Elizabeth Tolleson and Bobbi Thomason
At the end of 2009, The Dannon Company was considering pro actively communicating its CSR efforts to consumers. With the strong connection between Dannon's production of health foods and its commitment to health and nutrition-based CSR activities, communicating these... View Details
Keywords: Decision Choices and Conditions; Nutrition; Marketing Communications; Corporate Social Responsibility and Impact; Business and Stakeholder Relations; Risk and Uncertainty; Natural Environment; Food and Beverage Industry
Marquis, Christopher, Pooja Mehta Shah, Amanda Elizabeth Tolleson, and Bobbi Thomason. "The Dannon Company: Marketing and Corporate Social Responsibility (A)." Harvard Business School Case 410-121, April 2010. (Revised September 2011.)
- January 2003 (Revised October 2003)
- Case
Satera Team at Imatron Systems, Inc. (A), The
By: Teresa M. Amabile and Elizabeth Schatzel
Escalating conflict has erupted within the Satera product development team, resulting from the conflicting cognitive styles of the two senior mechanical engineers. The conflict has taken a toll on both project progress and team morale, endangering one of the most... View Details
Keywords: Decision Making; Entrepreneurship; Human Resources; Management; Business or Company Management; Groups and Teams; Medical Devices and Supplies Industry
Amabile, Teresa M., and Elizabeth Schatzel. "Satera Team at Imatron Systems, Inc. (A), The." Harvard Business School Case 803-141, January 2003. (Revised October 2003.)