Publications

October 2023 (Revised March 2024)
Case

Fortinet: Cybersecurity Pioneer Ken Xie Considers the Long Game

By: Tsedal Neeley, Jeff Huizinga and Emily Grandjean

Ken Xie, cofounder of cybersecurity giant Fortinet, faced a critical decision that would validate his leadership. Fortinet became the industry’s second-largest pureplay cybersecurity firm by developing differentiated hardware and investing in R&D. However, after a... View Details

Keywords: Leadership Development; Leadership Style; Marketing Strategy; Communication Strategy; Cybersecurity; Competitive Advantage; Information Technology Industry; United States; Sunnyvale

01 Jun 2023
HBS Case

A Nike Executive Hid His Criminal Past to Turn His Life Around. What If He Didn't Have To?

street-to-prison cycle that had ravaged his youth. He had passed a high school equivalency test and had earned a college degree, and by that point could envision a bright future as a budding accountant at Arthur Andersen, the firm he... View Details

Keywords: by Dina Gerdeman; Apparel & Accessories

18 May 2016
Research & Ideas

Unethical Amnesia: Why We Tend to Forget Our Own Bad Behavior

actions gradually become less clear than other memories—a phenomenon the authors of the paper call “unethical amnesia.” Moreover, forgetting wrongdoings of the past makes us more likely to misbehave in the future. “We are social beings,... View Details

Keywords: by Carmen Nobel

30 Apr 2018
Blog Post

Reflecting on AASU50: Advancing African American Business Leadership

Last week, Harvard Business School hosted AASU50, a two-day event commemorating the 50th Anniversary of the founding of the African-American Student Union (AASU) with sessions and events focused on advancing African American business leadership. The View Details

Richard S. Ruback

Richard S. Ruback is a Baker Foundation Professor and the Willard Prescott Smith Professor of Corporate Finance, Emeritus at the Harvard Business School. He is currently focusing his research in applied corporate finance, especially... View Details

05 Dec 2005
Research & Ideas

VCs Survey Post-Bubble Opportunities

annual Cyberposium conference held at Harvard Business School on November 19. As an industry, he suggested, venture capital has little to recommend it. "In the future, I see a median rate of return of zero or less," stated... View Details

Keywords: by Julie Hanna; Financial Services

30 Oct 2019
Research & Ideas

How to Recover Gracefully After Shutting Down Your Startup

interviewed dozens of founders of failed businesses for his upcoming book, tentatively titled Why Startups Fail. He has also been sharing his insights with MBA students in a new course called Entrepreneurial Failure. Knowing when it’s... View Details

Keywords: by Danielle Kost

February 2025
Case

Abiomed: Clinical Trials and Tribulations

By: Satish Tadikonda, Faith Robertson and William Marks

After receiving 510(k) clearance for the Impella 2.5 device, Abiomed had proceeded to conduct a premarket approval (PMA) process as well to prove clinical superiority, earn greater protection, and extend commercial runway. However, in the middle of the clinical trial... View Details

Keywords: Corporate Disclosure; Governing Rules, Regulations, and Reforms; Health Testing and Trials; Product Launch; Medical Devices and Supplies Industry

19 Dec 2012
Research & Ideas

Affordable Housing: Israel and the United States

the government—the religious groups that do not work, but whom the government subsidizes. The nation has no large industry of rental housing, nor does it have the rental-constituencies of the United States: the people living in, profiting from, concerned with rental... View Details

Keywords: by Nicolas P. Retsinas, John H. Vogel & Charles S. Laven; Construction; Real Estate

26 Jun 2000
Research & Ideas

Presentation Round-Up

HBS Professor Marco Iansiti and H.T. Kung, William H. Gates Professor of Computer Science at Harvard, solicited views on new directions for the Internet in a panel discussion called "e-Service: The Next e-Wave." The current shift on the... View Details

Keywords: by Martha Lagace & Kenneth Liss; Technology; Communications; Telecommunications

Winter 2021
Editorial

Introduction

By: Michael A. Wheeler

This issue of Negotiation Journal is dedicated to the theme of artificial intelligence, technology, and negotiation. It arose from a Program on Negotiation (PON) working conference on that important topic held virtually on May 17–18. The conference was not the... View Details

Keywords: Artificial Intelligence; Information Technology; Negotiation; AI and Machine Learning

Find at Harvard

November 2014 (Revised January 2017)
Case

Micromax: Scaling the Largest Indian Mobile Handset Company

By: Ranjay Gulati, Rachna Tahilyani and Alicia DeSantola

It is January 2014 and Rahul Sharma, cofounder of Micromax Informatics (Micromax), the largest Indian mobile handset company, is preparing for an emergency conference call with his private equity investors. In the last six years, Micromax had grown its annual product... View Details

Keywords: Mobile; Scaling; Indian Software Development; Consumer Behavior; Management Turnover; Mobile and Wireless Technology; Management; E-commerce; Technology Industry; Telecommunications Industry; India

29 May 2001
Research & Ideas

How Technological Disruption Changes Everything

disrupted. At a plenary session at the HBS Global Alumni Conference 2001, Christensen expanded on the work highlighted in his 1997 book, The Innovator's Dilemma: When New Technologies Cause Great Firms to Fail. Disruptive technologies... View Details

Keywords: by Sean Silverthorne; Health

June 2016
Supplement

FANUC Corporation: Reassessing the Firm's Governance and Financial Policies Spreadsheet Supplement

By: Benjamin C. Esty and Akiko Kanno

In February 2015, Daniel Loeb (a US-based activist investor) announced his firm had a large investment in FANUC Corporation, a leading producer of industrial robots and software for machine tools. Loeb was demanding that the Japanese firm change its financial and... View Details

Keywords: Financial Management; Valuation; Investment Funds; Policy; Corporate Governance; Macroeconomics; Investment Activism; Change Management; Financial Strategy; Cross-Cultural and Cross-Border Issues; Japan; United States