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May 2021 (Revised September 2021)
Case

Accounting for Bitcoin at Tesla

By: Charles C.Y. Wang and Siyu Zhang

On February 8, 2021, Tesla revealed, through its 10-K filing to the Securities and Exchange Commission (SEC), that it had purchased $1.5 billion of Bitcoin, totaling 7.5% of the company’s cash, and that it planned to accept payments in the cryptocurrency soon. These... View Details

Keywords: Bitcoin; Accounting; Currency; Communication Intention and Meaning; Strategy; Investment Portfolio; Emerging Markets; Risk and Uncertainty; Value Creation

June 18, 2019
Article

Research: Investors Reward Companies That Talk Up Their Digital Initiatives

By: Suraj Srinivasan and Wilbur Chen

A study of how companies disclose their digital initiatives on earnings calls and written communications finds that more firms are using these technologies, that financial markets reward companies that disclose such initiatives, but that financial performance... View Details

Keywords: Digital Technologies; Disclosure; Investment; Performance Improvement

Register to Read

12 Feb 2015
Video

Success Spreads like Wildfire

26 Jun 2020
Research & Ideas

Why Japanese Businesses Are So Good at Surviving Crises

says Harvard Business School professor Hirotaka Takeuchi, was their dedication to responding to the needs of employees and the community first, all with the moral purpose of serving the common good. Less important for these companies, he... View Details

Keywords: by Dina Gerdeman

07 Sep 2016
News

2016-2017 Blavatnik Fellows in Life Sciences Enterpreneurship

23 Sep 2021
Video

Racial Equity Discussion

Research: Investors Reward Companies That Talk Up Their Digital Initiatives

A study of how companies disclose their digital initiatives on earnings calls and written communications finds that more firms are using these technologies, that financial markets reward companies that disclose such initiatives, but that financial performance... View Details

August 2016
Supplement

CEO Succession at Cisco (B): Announcement Strategy

By: Boris Groysberg, J. Yo-Jud Cheng and Annelena Lobb

Supplements the (A) case (417-031). This case supplement describes Cisco’s communications strategy around the CEO announcement, which focused on controlling the narrative and avoiding leaks. The strategy included both internal and external processes aimed at... View Details

Keywords: Management Succession; Communication Strategy; Technology Industry

July 2020
Case

Amanda and Kristen: Mented Cosmetics

By: Steven Rogers, Jeffrey J. Bussgang and Alterrell Mills

The co-founders (Black HBS alumnae) of an e-commerce beauty startup explore the unmet needs within the beauty industry. This case study examines the entrepreneurial opportunities that come from identifying an underserved market, specifically within the Black community... View Details

21 Aug 2019
Research & Ideas

What Machine Learning Teaches Us about CEO Leadership Style

Operations Management Unit. “We are now able to work on all these rich new sources of visual data.” In a forthcoming paper in the Strategic Management Journal, Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral View Details

Keywords: by Michael Blanding

January 2021 (Revised August 2021)
Case

ByteDance: TikTok and the Trials of Going Viral

By: William C. Kirby and John P. McHugh

In 2020, TikTok became the most valuable start-up ever. The short-form, video-sharing social media platform emerged as the crown jewel of the Chinese technology firm ByteDance, realizing 850 million monthly users and an estimated worth of $180 billion. However, a... View Details

August 2000 (Revised September 2005)
Case

Callaway Golf Company

By: Rajiv Lal and Edie Prescott

Describes a situation faced by Mr. Ely Callaway, the 80-year-old founder, chairman, and CEO of Callaway Golf Co., in the fall of 1999. After a decade of stunning success with the marketing concept, Callaway suffered a significant loss and witnessed a steep decline in... View Details

Keywords: Marketing Strategy; Crisis Management; Communication Strategy; Product; Business Strategy; Change Management; Competitive Advantage

March 1992
Case

Merv Griffin's Resorts

Discusses a management team that used computer-based information to micro market and provide superior products and service in a highly competitive market. The company is a leading firm in the gaming industry, and their extensive internal systems allowed them to track... View Details

Keywords: Information Technology; Marketing

Find at Harvard

18 Oct 2010
News

Honorable Mention

May 2020
Teaching Note

Big Boom Beverages: Fight or Flight? (Brief Case)

By: Stephen A. Greyser and William Ellet

Teaching Note for HBS Brief Case No. 920-557. The case addresses analysis and decisions related to the entrepreneurial life of a distinctive energy beverage, including its niche market launch, early problems, reformulation, social media impact, market success, and... View Details

Keywords: Alcoholic Beverages; Energy Drinks; Regulation; Entrepreneurship; Ethics; Marketing Communications; Corporate Social Responsibility and Impact; Reputation; Communication Strategy; Decision Making

Jacob Cook is a Lecturer in the Marketing Unit at Harvard Business School, where he teaches the EC course Digital Marketing & AI Workshop. His work focuses on how companies design and scale customer acquisition and retention strategies using digital marketing,... View Details

22 Jun 2015
News

Boston 2024's New Olympic Strategy: Harvard Biz Prof Wonders If Regionalization Will Hurt or Help?

March 2008 (Revised May 2008)
Case

Blogging at BzzAgent

BzzAgent is a word-of-mouth marketing firm. The founder, Dave Balter, sees blogs as an important way to communicate BzzAgent's unique positioning: transparency. He sees the firm's blog--the BeeLog--as a way for the firm to participate in conversations with clients,... View Details

Keywords: Blogs; Marketing Communications; Social and Collaborative Networks; Advertising Industry