Publications

25 Aug 2022
Research & Ideas

It’s All in a Name: Reputable Investors Help Startups Shine

applicants, says a recent working paper. Bernstein collaborated on the research with Kunal Mehta of Stripe; Richard Townsend from the University of California, San Diego; and Ting Xu from the University of Virginia’s Darden School of... View Details

Keywords: by Rachel Layne

2008
Working Paper

The Small World of Investing: Board Connections and Mutual Fund Returns

By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy

This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details

Keywords: Asset Pricing; Investment Portfolio; Governing and Advisory Boards; Knowledge Sharing; Knowledge Use and Leverage; Social and Collaborative Networks; Financial Services Industry

October 2015
Case

Facebook: The First Ten Years

By: Shane Greenstein, Marco Iansiti and Christine Snively

Facebook celebrated its ten year anniversary in February 2014. Over the past decade it has grown into the largest social network in the world with one billion users. After filing an IPO in 2012 at a $104 billion valuation (the third largest IPO in U.S. history), the... View Details

Keywords: Social Networks; Technology; Facebook; Entrepreneurship; Profit; Open Source Distribution; Social and Collaborative Networks; Competition; Competitive Strategy; Internet and the Web; Digital Platforms; Social Media; Information Technology Industry

March 2005 (Revised April 2007)
Case

Comergent Technologies Inc.: Enterprise E-Commerce

By: V. Kasturi Rangan and Marie Bell

Coming out of the 2001 high-tech industry recession, this venture capital start-up has to come up with a marketing plan to break even and grow. Its innovative e-commerce software provides unique customer relationship management solutions, but it has to convince... View Details

Keywords: Business Startups; Customer Relationship Management; Financial Crisis; Collaborative Innovation and Invention; Business or Company Management; Marketing Strategy; Problems and Challenges; Software; Information Technology Industry

07 Jun 2016
First Look

June 7, 2016

review 142 empirical studies, divided by organizational form into (1) industry studies, (2) firm studies, and (3) studies of open collaborative projects. The industry and firm studies indicate that mirroring is a prevalent pattern but not... View Details

Keywords: Sean Silverthorne

26 Feb 2001
Research & Ideas

Evolving for Success [Part One]

decades consulting to major businesses and governments all over the world, had something to say about this. I surveyed 785 companies, start-ups as well as the global giants, on many continents of the world, in collaboration with Inc.... View Details

Keywords: by Staff

21 Aug 2007
First Look

First Look: August 21, 2007

leaders on the future of regulating food, drugs, medical devices, and dietary supplements. In a period of rapid scientific and market changes the success of regulation in these areas increasingly hinges on communication and collaboration... View Details

Keywords: Martha Lagace

19 Mar 2018
Sharpening Your Skills

8 Ways To Be An Environmentally Conscious Manager

about climate change from a political discussion to a practical conversation about risk and reward. Identify eco-friendly partners Should Industry Competitors Cooperate More to Solve World Problems? George Serafeim has a theory that if industry competitors View Details

Keywords: by Sean Silverthorne; Energy

10 Sep 2024
Research & Ideas

What Happens When Business Owners Turn to ChatBots for Advice

of the study. "Already we’re seeing how generative AI can change people's lives." Businesses that were already financially stable used the AI-generated advice to produce measurable improvements, while struggling businesses ran into further difficulties, say Rembrand... View Details

Keywords: by Ben Rand

April 2013 (Revised October 2013)
Case

National Instruments

By: Lynda M. Applegate, Keri Pearlson and Natalie Kindred

This case explores the use of social media to support product design, customer support, marketing and HR activities at National Instruments (NI). Based in Austin, Texas, with over $1 billion in 2011 sales, NI designs, produces, and sells software and hardware platforms... View Details

Keywords: Organizational Structure; Applications and Software; Organizational Culture; Technological Innovation; Digital Platforms; Innovation and Management; Media; Management Systems; Social and Collaborative Networks; Information Technology Industry; Service Industry; Texas

September 2010
Teaching Note

A Chinese Start-up's Midlife Crisis: 99Sushe.com (TN)

By: F. Warren McFarlan

Teaching Note for 309060. View Details

Keywords: Business Startups; Business or Company Management; Business Model; Internet and the Web; Games, Gaming, and Gambling; Partners and Partnerships; Competition; Social and Collaborative Networks; Video Game Industry; China

2025
Working Paper

Ultrasound Imaging--Cheap, Versatile, and Safe: Case Histories of Transformational Advances

By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins

This case history describes how efforts on multiple fronts, including advocacy, training, and technological development, made ultrasound the second most commonly used diagnostic imaging technology (after X-rays). Specifically, we chronicle 1) ultrasound’s development... View Details

Keywords: Health Care and Treatment; Technological Innovation; Innovation Strategy; Technology Adoption; Collaborative Innovation and Invention; Innovation and Invention; Governing Rules, Regulations, and Reforms

2024
Working Paper

HIV Tests and AIDS Treatments—Containing a Fearsome Pandemic: Case Histories of Transformational Advances

By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins

This case history describes how a diverse cast of characters, including public health organizations, research laboratories, for-profit healthcare companies, activists, and regulators, rolled back the outbreak of HIV/AIDS in just fifteen years. Moreover, as the case... View Details

Keywords: Health Care and Treatment; Technological Innovation; Innovation Strategy; Technology Adoption; Collaborative Innovation and Invention; Innovation and Invention; Governing Rules, Regulations, and Reforms

2010
Other Unpublished Work

Top Executive Background and Corporate M&A: The Case of Former Investment Bankers

By: Francois Brochet and Kyle Welch

We study the M&A activity of firms with top executives whose employment history includes experience in a Wall Street firm, especially those with investment banking background ("IB executives"). In terms of strategy, controlling for firm-level effects, we document that... View Details

Keywords: Managerial Roles; Reputation; Investment Banking; Financial Reporting; Mergers and Acquisitions; Social and Collaborative Networks; Goodwill Accounting; Power and Influence; Banking Industry

21 Aug 2000
Research & Ideas

Faculty Research Looks to Latin America

threats that Brazil faces?" Nonprofit/for-profit Collaboration Professor Diana Barrett teaches Entrepreneurial Management and the course on Leadership, Values and Decision Making. She conducts research on the relationship between... View Details

Keywords: by Martha Lagace

07 Aug 2007
First Look

First Look: August 7, 2007

from imperfect local institutions in developing countries. Download the paper: http://www.hbs.edu/research/pdf/08-003.pdf Improving Patient Outcomes: The Effects of Staff Participation and Collaboration in Healthcare Delivery... View Details

Keywords: Martha Lagace

2025
Working Paper

Magnetic Resonance Imaging—High Quality and Radiation Free: Case Histories of Transformational Advances

By: Srikant M. Datar, Amar Bhidé and Katherine Stebbins

This case history describes how Magnetic Resource Imaging (MRI) came to complement – and partially replace -- computed tomography (CT) imaging of soft tissue. Specifically, we chronicle 1) the development of foundational techniques and prototypes (through the 1970s);... View Details

Keywords: Health Care and Treatment; Technological Innovation; Innovation Strategy; Technology Adoption; Collaborative Innovation and Invention; Innovation and Invention; Governing Rules, Regulations, and Reforms

2025
Working Paper

Mammography - Early Detection, Precise Diagnoses: Case Histories of Transformational Advances

By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins

This case history describes how the development of x-ray-based techniques and equipment (“mammography”) led to widespread screening for breast cancer and enabled “minimally invasive” biopsies of breast tumors. Specifically, we chronicle how: 1) new protocols and... View Details

Keywords: Health Care and Treatment; Technological Innovation; Innovation Strategy; Technology Adoption; Collaborative Innovation and Invention; Innovation and Invention; Governing Rules, Regulations, and Reforms

2024
Working Paper

Antibiotic Treatments for Ulcers--Eradicating H-Pylori Infections: Case Histories of Transformational Advances

By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins

This case history describes how a chance discovery of bacteria that infect stomach linings completely changed how physicians treat ulcers. Specifically, we chronicle how: 1) two Australian physicians brought the bacterial infection to the world’s attention and... View Details

Keywords: Health Care and Treatment; Technological Innovation; Innovation Strategy; Technology Adoption; Collaborative Innovation and Invention; Innovation and Invention; Governing Rules, Regulations, and Reforms