Publications

Summer 2020
Article

Tech Clusters

By: William R. Kerr and Frederic Robert-Nicoud

Tech clusters like Silicon Valley play a central role for modern innovation, business competitiveness, and economic performance. This paper reviews what constitutes a tech cluster, how they function internally, and the degree to which policy makers can purposefully... View Details

Keywords: Clusters; Agglomeration; Innovation; Industry Clusters; Innovation and Invention; Entrepreneurship; Patents

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Greater job mobility among engineers and scientists has caused the extended social networks of inventors to become increasingly connected. Firms that operate within small worlds such as in Silicon Valley long ago learned to manage invention in an... View Details

January 2013 (Revised March 2017)
Case

CloudFlare, Inc.: Running Hot?

By: Thomas R. Eisenmann and Alex Godden

In July 2012, the cofounders of CloudFlare, a Silicon Valley startup that protects websites and accelerates their traffic, are considering the implications of five employees' resignations over the prior three months. Was this natural attrition for a high-tech venture... View Details

Keywords: Management Practices and Processes; Employee Relationship Management; Organizational Structure; Organizational Culture; Organizational Change and Adaptation; Growth Management; Internet and the Web; Entrepreneurship; Resignation and Termination; Business Startups; Information Technology Industry; Web Services Industry; California

November 2017
Teaching Note

Facebook Fake News in the Post-Truth World

By: John R. Wells and Gabriel Ellsworth

Teaching Note for HBS No. 717-473. In January 2017, Mark Zuckerberg, founder and CEO of Facebook, was surrounded by controversy. The election of Donald Trump as the next president of the United States in November 2016 had triggered a national storm of protests, and... View Details

Keywords: Facebook; Fake News; Mark Zuckerberg; Donald Trump; Algorithms; Social Networking; Social Networks; Partisanship; Social Media; App Development; Instagram; WhatsApp; Smartphone; Silicon Valley; Office Space; Digital Strategy; Democracy; Entry Barriers; Online Platforms; Controversy; Tencent; Agility; Gaming; Gaming Industry; Computer Games; Mobile Gaming; Messaging; Monetization Strategy; Advertising; Digital Marketing; Business Ventures; Acquisition; Mergers and Acquisitions; Business Growth and Maturation; Business Headquarters; Business Organization; For-Profit Firms; Trends; Advertising Industry; Communications Industry; Entertainment and Recreation Industry; Information Industry; Information Technology Industry; Journalism and News Industry; Media and Broadcasting Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; United States; California; Sunnyvale; Russia

15 Dec 2009
First Look

First Look: Dec. 15, 2009

Working PapersThe Global Networks of Multinational Firms Authors:Laura Alfaro and Maggie Chen Abstract In this paper we characterize the topology of global multinational networks and examine the macro and micro patterns of multinational activity. We construct indices... View Details

Keywords: Martha Lagace

September 2007 (Revised October 2010)
Case

DermaCare: Zapping Zits Directly

By: Richard G. Hamermesh and Lauren Barley

DermaCare has developed an innovative new product for the treatment of acne that they hope to sell to consumers via direct-response television. The unconventional nature of the product and its distribution has led the company to seek angel financing. The Silicon Valley... View Details

Keywords: Decision Choices and Conditions; Venture Capital; Investment; Innovation and Invention; Product; California

October 2009
Case

Digital Chocolate

By: Linda A. Hill and Alison Berkley Wagonfeld

Trip Hawkins founded Digital Chocolate in Silicon Valley in 2003 to develop outstanding games for mobile devices. By 2008, the company had expanded its operations into four countries, and Digital Chocolate was one of the top developers of soloplayer games for standard... View Details

Keywords: Games, Gaming, and Gambling; Innovation and Management; Leading Change; Product Development; Groups and Teams; Creativity; Telecommunications Industry; Video Game Industry

October 1994 (Revised April 1995)
Case

Visionary Design Systems: Are Incentives Enough?

By: George P. Baker III and Karin B Monsler

A compensation case about Visionary Design Systems (VDS), a small, high-tech full service systems integration firm based in Silicon Valley with eleven offices throughout the country. All employees, including engineers, administrators, and receptionists, received a... View Details

Keywords: Decision Making; Cost vs Benefits; Compensation and Benefits; Employee Stock Ownership Plan; San Francisco

07 Dec 2015
News

The One Thing You Should Be Doing At The Beginning of Every Meeting

January 2021 (Revised February 2021)
Case

Tech with a Side of Pizza: How Domino's Rose to the Top

By: Boris Groysberg, Sarah L. Abbott and Susan Seligson

After hitting an all-time low in 2008, Domino’s Pizza underwent a vigorous rebranding, product development, and embraced innovative technologies to become the world’s leading international fast-food retailer. Domino’s considered itself as much a tech company as it was... View Details

19 Nov 2013
News

Q&A With Harvard’s Top Entrepreneurship Professor

October 2014 (Revised May 2015)
Case

HandsOn Bay Area: Scaling Up Community Service

By: James Heskett

HandsOn Bay Area, an organization devoted to the performance of (and development of leaders for) community service, is undergoing a significant (and internally controversial) shift in its business model from "retail" projects involving individual volunteers to... View Details

January 2004 (Revised May 2005)
Case

Gold Hill Venture Lending

By: G. Felda Hardymon, Josh Lerner and Ann Leamon

David Fischer is trying to raise $200 million for a first-time venture debt fund that will be affiliated with Silicon Valley Bank, a major technology lender. Despite his lengthy experience in venture lending, the process is proving difficult. He and his partners are... View Details

Keywords: Information Technology; Value Creation; Venture Capital; Partners and Partnerships; Decision Choices and Conditions; Investment Funds; Banking Industry; Financial Services Industry

April 2025
Case

Sharon Goldberg and BastionZero

By: Jeffrey J. Bussgang, James Barnett and Maxim Pike Harrell

In December 2023, BastionZero co-founder and CEO Sharon Goldberg considered her startup’s future. Established in 2017 as a blockchain company focused on improving the security of cryptocurrency trading, in March 2020 the VC-backed startup shifted focus to a new... View Details

Keywords: Business Startups; Entrepreneurial Finance; Technological Innovation; Business Strategy; Business Exit or Shutdown

February 2020 (Revised August 2022)
Case

Anomalie

By: Jeffrey F. Rayport and Thomas O. Jones

In early 2019, the founders of Anomalie, an online direct-to-consumer provider of bridal gowns, have just agreed to a $13.6 million Series A investment from a Silicon Valley VC. They are considering three major initiatives as they move forward. (1) To scale their very... View Details

Keywords: Direct-to-consumer; Entrepreneurship; Internet and the Web; Growth and Development Strategy; Decision Choices and Conditions; Apparel and Accessories Industry; Technology Industry

January 2013
Case

Arthur Rock

By: Felda Hardymon, Tom Nicholas and Liz Kind

Arthur Rock was known as one of the country's first venture capitalists and was instrumental in launching major Silicon Valley firms, such as Fairchild Semiconductor, Intel Corporation, Apple Computer, Inc., Scientific Data Systems and Teledyne Incorporated. He was the... View Details

Keywords: Venture Capital; Success; Financial Services Industry; Technology Industry; California

2010
Working Paper

Agglomerative Forces and Cluster Shapes

By: William R. Kerr and Scott Duke Kominers

We model spatial clusters of similar firms. Our model highlights how agglomerative forces lead to localized, individual connections among firms, while interaction costs generate a defined distance over which attraction forces operate. Overlapping firm interactions... View Details

Keywords: Entrepreneurship; Geographic Location; Patents; Labor; Industry Clusters; Industry Structures; Relationships; Competitive Advantage; Technology Industry; California