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Show Results For
- All HBS Web
(3,014)
- People (24)
- News (825)
- Research (1,597)
- Events (15)
- Multimedia (41)
- Faculty Publications (1,100)
- 16 Jun 2015
- News
The rise of humblebragging, the best way to make people not like you
- 05 Oct 2011
- News
Unhappy endings: Have people stopped eating ice cream?
- 27 Sep 2018
- HBS Seminar
Cesar Hidalgo, MIT
- March 2020
- Technical Note
Influencer Marketing
By: Jill Avery and Ayelet Israeli
Despite a heavy barrage of advertising, most consumers declare that their purchases are most influenced by the experiences, advice, and recommendations of others, and not by marketers. Interpersonal communication between and among consumers serves as a potent path for... View Details
Keywords: Influencers; Marketing; Marketing Communications; Brands and Branding; Marketing Strategy; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry
Avery, Jill, and Ayelet Israeli. "Influencer Marketing." Harvard Business School Technical Note 520-075, March 2020.
- February 2003 (Revised June 2003)
- Case
Interface's Evergreen Services Agreement
In an attempt to reduce its ecological footprint, Interface Americas, a leading manufacturer of commercial carpet tile, has launched the Evergreen Services Agreement (ESA)--a lease agreement that provides would-be carpet purchasers with comprehensive floor-covering... View Details
Keywords: Business Model; Product; Environmental Sustainability; Innovation and Invention; Leasing; Consumer Products Industry; Houston
Oliva, Rogelio, and James Quinn. "Interface's Evergreen Services Agreement." Harvard Business School Case 603-112, February 2003. (Revised June 2003.)
- 2021
- Article
Aggregate Advertising Expenditure in the U.S. Economy: Measurement and Growth Issues in the Digital Era
By: Alvin J. Silk and Ernst R. Berndt
The two components of the advertising industry—the creative sector that develops and produces messages, and the communications sector that transmits messages via various media—have each been greatly affected by advances in creative design and communications... View Details
Keywords: Industry Evolution; Advertising; Spending; Measurement and Metrics; Mathematical Methods; Media; Advertising Industry; United States
Silk, Alvin J., and Ernst R. Berndt. "Aggregate Advertising Expenditure in the U.S. Economy: Measurement and Growth Issues in the Digital Era." Foundations and Trends® in Marketing 15, no. 1 (2021): 1–85.
- May 2020 (Revised July 2020)
- Teaching Note
Brand Activism: Nike and Colin Kaepernick
By: Jill Avery and Koen Pauwels
Teaching Note for HBS Case No. 519-046. Nike’s selection of politically polarizing Colin Kaepernick as the spokesperson for the thirtieth anniversary of its iconic “Just Do It” campaign catapulted the brand into the media spotlight and made it a political flashpoint... View Details
- March 2020 (Revised May 2020)
- Case
Redefining Mogul
By: Ethan C. Rouen
Tiffany Pham taught herself to code and created a technology platform, Mogul, with the goal of providing girls and women around the world with information and opportunities. After several years Mogul had reached more than 146 million women around the world and had... View Details
Keywords: Women; Inclusion; Technology; Branding; Social Impact; Entrepreneurship; Internet and the Web; Information; Knowledge Dissemination; Gender; Diversity; Brands and Branding; Expansion; Strategy; Media; Personal Development and Career; Media and Broadcasting Industry; Media and Broadcasting Industry; United States
Serafeim, George, Ethan Rouen, and Sarah Gazzaniga. "Redefining Mogul." Harvard Business School Case 120-043, March 2020. (Revised May 2020.)
- November 2022
- Case
Jon Fortt: The Art of Debate and Effective Communication
By: Francesca Gino, Sarah Livick-Moses and Ruth Page
This stand-alone multimedia case explores the art of communication in the space of negotiation. It follows the career journey of business journalist, media influencer, and co-anchor of CNBC's "Squawk Alley," Jon Fortt. He offers reflections on the race crisis in the... View Details
- 03 Jan 2022
- News
A Green Light for Corruption
- 04 May 2018
- Video
Getting to Know Student Class Day Speaker Serrena Iyer
- January 2020
- Article
The Impact of Mass Shootings on Gun Policy
By: Michael Luca, Deepak Malhotra and Christopher Poliquin
There have been dozens of high-profile mass shootings in recent decades. This paper presents three main findings about the impact of mass shootings on gun policy. First, mass shootings evoke large policy responses. A single mass shooting leads to a 15% increase in the... View Details
Luca, Michael, Deepak Malhotra, and Christopher Poliquin. "The Impact of Mass Shootings on Gun Policy." Art. 104083. Journal of Public Economics 181 (January 2020).
- October 2021 (Revised February 2022)
- Case
Newsweek: Driving a Digital First Strategy
By: Lynda M. Applegate and Suraj Srinivasan
The case describes the transformation at Newsweek, the storied news magazine that had fallen from its commanding position as a premier print publication unable to find its footing in the fast changing digital media landscape. After buying Newsweek and taking over as... View Details
Keywords: Transformation; Strategy; Internet and the Web; Analytics and Data Science; Performance Evaluation; Partners and Partnerships
Applegate, Lynda M., and Suraj Srinivasan. "Newsweek: Driving a Digital First Strategy." Harvard Business School Case 822-052, October 2021. (Revised February 2022.)
- 21 Oct 2022
- News
Midwest loses trust in system, American Dream evaporates
- December 2023
- Case
TikTok: The Algorithm Will See You Now
By: Shikhar Ghosh and Shweta Bagai
In a world where attention is a scarce commodity, this case explores the meteoric rise of TikTok—an app that transformed from a niche platform for teens into the most visited domain by 2021—surpassing even Google. Its algorithm was a sophisticated mechanism for... View Details
Keywords: Social Media; Applications and Software; Disruptive Innovation; Business and Government Relations; International Relations; Cybersecurity; Culture; Technology Industry; China; United States; India
Ghosh, Shikhar, and Shweta Bagai. "TikTok: The Algorithm Will See You Now." Harvard Business School Case 824-125, December 2023.
- August 2007 (Revised September 2008)
- Case
Marketing the "$100 Laptop" (A)
By: John A. Quelch and Carin-Isabel Knoop
In 2002, Professor Nicholas Negroponte, a successful venture capitalist, author, and co-founder and chairman emeritus of the Massachusetts Institute of Technology (MIT) Media Lab, announced his intention to build a PC so cheap as to make it possible to provide... View Details
Keywords: Venture Capital; Internet and the Web; Information Technology; Product Development; Technological Innovation; Nonprofit Organizations; Marketing Strategy; Information Infrastructure; Developing Countries and Economies; Manufacturing Industry; Information Technology Industry; Computer Industry; Cambridge
Quelch, John A., and Carin-Isabel Knoop. Marketing the "$100 Laptop" (A). Harvard Business School Case 508-024, August 2007. (Revised September 2008.)
- 2013
- Working Paper
NBC and the 2012 London Olympics: Unexpected Success
By: Stephen A. Greyser and Vadim Kogan
"The 2010 Vancouver Winter Games lost $223 million, astonishing for a 17-day event. Next year's London Summer Games, which cost a record Olympic rights fee of $1.18 billion, are expected to lose at least as much..." wrote Richard Sandomir in The New York Times. "NBC... View Details
Keywords: Success; Profit; Sports; Failure; Television Entertainment; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry; Vancouver; Beijing; London; Brazil; Russia
Greyser, Stephen A., and Vadim Kogan. "NBC and the 2012 London Olympics: Unexpected Success." Harvard Business School Working Paper, No. 14-028, September 2013.
- October 2000 (Revised November 2000)
- Case
New Economy Ethics: YouKnowIt.com
By: Joseph L. Badaracco Jr. and Kim Slack
Entrepreneur Janice Schwartz is hoping to grow her start-up company by creating a technical advisory board and compensating members with discounted company stock. Schwartz is considering six candidates that can help her online education company in a variety of ways: as... View Details
Keywords: Business Startups; Crime and Corruption; Customers; Entrepreneurship; Venture Capital; Governing and Advisory Boards; Media; Networks; Internet
Badaracco, Joseph L., Jr., and Kim Slack. "New Economy Ethics: YouKnowIt.com." Harvard Business School Case 301-050, October 2000. (Revised November 2000.)
- 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.