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Show Results For
- All HBS Web
(3,618)
- People (15)
- News (955)
- Research (2,126)
- Events (8)
- Multimedia (71)
- Faculty Publications (1,512)
- June 2025 (Revised July 2025)
- Case
Full-Funnel Advertising on TikTok
By: Jeremy Yang, Ayelet Israeli and Alexis Lefort
In 2025 TikTok is working to grow its brand and performance advertising business, along with a new integrated full-funnel solution. As an emerging media platform with unique ad formats and user behavior in a privacy-first environment, TikTok faces both significant... View Details
Keywords: Social Media; Growth and Development Strategy; Advertising; Brands and Branding; Digital Marketing; Measurement and Metrics
Yang, Jeremy, Ayelet Israeli, and Alexis Lefort. "Full-Funnel Advertising on TikTok." Harvard Business School Case 525-065, June 2025. (Revised July 2025.)
- June 2012
- Article
Leadership Is a Conversation
By: Boris Groysberg and Michael Slind
Globalization and new technologies have sharply reduced the efficacy of command-and-control management and its accompanying forms of corporate communication. In the course of a recent research project, the authors concluded that by talking with employees, rather than... View Details
Keywords: Employees; Management Style; Interpersonal Communication; Leadership; Cooperation; Partners and Partnerships
Groysberg, Boris, and Michael Slind. "Leadership Is a Conversation." Harvard Business Review 90, no. 6 (June 2012).
- February 2001 (Revised December 2002)
- Case
Marshall Field and the Rise of the Department Store
By: Nancy F. Koehn
Analyzes Marshall Field's efforts to develop a market for mass retailing in late 19th-century Chicago. Examines Chicago's expansion in the 1860s and, within this context, how Field struck out on his own to, build a wholesale and retail business. Concentrates on the... View Details
Keywords: Fluctuation; Industry Growth; Corporate Strategy; Entrepreneurship; Brands and Branding; Society; Distribution Industry; Retail Industry; Chicago
Koehn, Nancy F. "Marshall Field and the Rise of the Department Store." Harvard Business School Case 801-349, February 2001. (Revised December 2002.)
- September 2020 (Revised December 2020)
- Case
Siba Mtongana: A Pioneering Chef in South Africa
By: Boris Groysberg, Susan Seligson, Katherine Connolly Baden and Robin Abrahams
For Siba Mtongana, South African celebrity chef, the year 2020 was fraught with challenges and unknowns. Her brand was strong and she was certain it would survive. But as she fine-tuned her growth and innovation strategy in a shaky, unpredictable economy in the midst... View Details
Keywords: Food; Crisis Management; Health Pandemics; Growth and Development Strategy; Food and Beverage Industry; South Africa
Groysberg, Boris, Susan Seligson, Katherine Connolly Baden, and Robin Abrahams. "Siba Mtongana: A Pioneering Chef in South Africa." Harvard Business School Case 421-026, September 2020. (Revised December 2020.)
- August 2019
- Case
Legrand's Acquisition of Milestone
By: C. Fritz Foley and F. Katelynn Boland
In June 2017, Legrand, a global specialist in electrical and digital building infrastructure which was a serial acquirer, announced it had signed an agreement to buy Milestone AV Technologies, a leading designer and manufacturer of branded audio-video products. This... View Details
Keywords: Mergers & Acquisitions; Acquisition Strategy; Mergers and Acquisitions; Management; Strategy; Corporate Finance; Electronics Industry; Europe; United States
Foley, C. Fritz, and F. Katelynn Boland. "Legrand's Acquisition of Milestone." Harvard Business School Case 220-028, August 2019.
- 07 Jul 2014
- News
Buzzfeed Is Officially A Case Study In Media Industry Disruption
- 08 Oct 2012
- News
The case study: Henkel's culture shift
- 12 Jun 2014
- News
Sales Strategy: Stay Cool, Cute and Exclusive
- 25 Nov 2013
- News
Does successful viral marketing lead to a successful product?
- 29 Oct 2013
- News
Sheila Marmon
- 02 Jul 2019
- News
The Controversial History of United Fruit
- 20 May 2014
- First Look
First Look: May 20
Download working paper: http://ssrn.com/abstract=2270579 Cases & Course Materials Harvard Business School Case 314-114 The Park Hotels: Revitalizing an Iconic Indian Brand Priya Paul, chairperson of The Park Hotels, an award-winning... View Details
Keywords: Sean Silverthorne
- 24 Jul 2012
- First Look
First Look: July 24
quintessential Australian product. This case focuses on Kraft's decision to revitalize brand performance through the introduction of a brand extension. Drawing on extensive social media analysis of View Details
Keywords: Sean Silverthorne
- 07 Oct 2014
- Working Paper Summaries
Lifting the Veil: The Benefits of Cost Transparency
- February 2025 (Revised February 2025)
- Case
Managing Complexity at mymuesli
By: Thomas Graeber and Stacy Straaberg
In April 2009, direct-to-consumer e-commerce muesli brand mymuesli faced a flood of customer questions. The breakfast cereal startup enabled users to order personalized muesli on its website by choosing from 75 organic ingredients for a total of 566 quadrillion... View Details
- October 2022
- Supplement
The SAH Group: The Time is Right, Instructor Spreadsheet
By: Juan Alcacer and Alpana Thapar
In January 2021, Jalila Mezni, CEO of the SAH Group, was preparing to present the company’s future growth plans to its board of directors. The Tunisian company was a leading producer and distributor of personal care and packaged hygiene products. In 2019, it expanded... View Details
- November 2006
- Case
The Pine Street Initiative at Goldman Sachs
By: Boris Groysberg, Scott A. Snook and David Lane
Almost five years had passed since Goldman Sachs launched its innovative leadership development initiative called Pine Street. Focused primarily on developing Goldman's most senior managers, Pine Street had evolved significantly since its inception in November of 1999.... View Details
Keywords: Executive Education; Personal Development and Career; Leadership Development; Business Education; Financial Services Industry
Groysberg, Boris, Scott A. Snook, and David Lane. "The Pine Street Initiative at Goldman Sachs." Harvard Business School Case 407-053, November 2006.
- May 2006 (Revised April 2009)
- Case
Cola Wars Continue: Coke and Pepsi in 2006
By: David B. Yoffie and Michael Slind
Examines the industry structure and competitive strategy of Coca-Cola and Pepsi over 100 years of rivalry. New challenges in 2006 include boosting flagging carbonated soft drink (CSD) sales and finding new revenue streams. Both firms also began to modify their... View Details
Keywords: History; Competitive Strategy; Industry Structures; Growth and Development Strategy; Food and Beverage Industry; United States
Yoffie, David B., and Michael Slind. "Cola Wars Continue: Coke and Pepsi in 2006." Harvard Business School Case 706-447, May 2006. (Revised April 2009.)
- January 2010 (Revised December 2012)
- Case
Knight the King: The Founding of Nike
By: Noam Wasserman and Kyle Anderson
It had taken Phil Knight 16 long years to build Nike into the number one athletic-shoe company in the country. When Knight had first conceived of the company for an MBA class project, Adidas had had more than 80% market share, but Knight's marketing approach had... View Details
Keywords: Business Startups; Entrepreneurship; Initial Public Offering; Leadership; Growth and Development Strategy; Marketing Strategy; Competitive Advantage; Apparel and Accessories Industry
Wasserman, Noam, and Kyle Anderson. "Knight the King: The Founding of Nike." Harvard Business School Case 810-077, January 2010. (Revised December 2012.)
- July 2025
- Case
Designed for Purpose: “Never a Failure. Always a Lesson”
By: James Riley and Andrea Dorbu
In 2017, Rihanna launched Fenty Beauty under LVMH, disrupting the cosmetics industry with an inclusive 'Beauty for All' strategy that emphasized accessibility across skin tones. The brand’s success was followed by the launch of Savage X Fenty, a lingerie line upholding... View Details