Communication Technologies - Publications - Faculty & Research - Harvard Business School

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2019
Working Paper

The Impact of Professionals' Contributions to Online Knowledge Communities on Their Workplace Knowledge Work

By: Hila Lifshitz - Assaf and Frank Nagle

Knowledge work is becoming increasingly challenging as pace of change in the knowledge frontier is increasing. Organizations have created multiple mechanisms to minimize knowledge gaps and increase learning such internal training, mentorship programs as well as... View Details

Keywords: Open Source; Future Of Work; Software Development; Knowledge Work; Online Community; Learning; Knowledge Sharing; Applications and Software; Open Source Distribution; Performance Productivity

February 2011 (Revised November 2012)
Case

PatientsLikeMe: An Online Community of Patients

By: Sunil Gupta and Jason Riis

PatientsLikeMe (PLM) is an online community where patients share their personal experiences with a disease, find other patients like them, and learn from each other. The company was founded by Jamie and Ben Heywood when their 29-year-old brother was diagnosed with ALS... View Details

Keywords: Business Startups; Health Disorders; Knowledge Sharing; Growth and Development Strategy; Product Launch; Digital Platforms; Social and Collaborative Networks; Health Industry

May 2018
Exercise

Data Visualization & Communication Exercise

By: Srikant M. Datar and Caitlin N. Bowler

This exercise uses the 1986 Challenger shuttle disaster to explore the relationship between data visualization, effective communication, and decision-making. Students review and analyze excerpts from the 13 charts engineers presented to NASA executives the night before... View Details

Keywords: Visualization; Data; Analytics and Data Science; Communication; Performance Effectiveness; Decision Making; Analysis

October 2024 (Revised March 2025)
Teaching Note

BWX Technologies

By: Suraj Srinivasan and Yuan Zou

Teaching Note for HBS Case No. 124-071. View Details

Keywords: Transformation; Communication Intention and Meaning; Business and Shareholder Relations; Valuation; Diversification; United States; Canada

26 Sep 2016
Working Paper Summaries

Technological Leadership (de)Concentration: Causes in ICTE

Keywords: by Yasin Ozcan and Shane Greenstein; Telecommunications

January 2009 (Revised May 2011)
Case

China Mobile's Rural Communications Strategy

By: William C. Kirby, F. Warren McFarlan, G.A. Donovan and Tracy Manty

China Mobile was the world's leading mobile communications service provider with over 400 million customers. In some cities, its penetration rate was over 100%. With such huge successes, Chairman Wang Jianzhou was exploring ways to expand its customer base. Nearly... View Details

Keywords: Communication Technology; Mobile and Wireless Technology; Investment; Rural Scope; Strategy; Growth and Development Strategy; Corporate Social Responsibility and Impact; Business and Government Relations; Telecommunications Industry; China

18 Oct 2016
Op-Ed

Why Business Should Invest in Community Health

Children in the United States today are at risk to live shorter lives than their parents. This sobering assessment is one reason big box retailer Target is investing $40 million this year to improve the health of communities around the... View Details

Keywords: by John Quelch, Howard Koh, and Pamela Yatsko; Health

August 2006 (Revised August 2007)
Case

Revenue Recognition Problems in the Communications Equipment Industry

By: Paul M. Healy and Arjuna J Costa

Designed to explore recognition issues in the context of a potential market downturn. In late 2000, Lucent Technologies reports multiple revisions to its recent financial results due to revenue recognition problems, leading to a dramatic decline in its stock price.... View Details

Keywords: Corporate Disclosure; Revenue Recognition; Policy; Supply and Industry; Performance; Communications Industry

18 Apr 2011
Research & Ideas

It’s Not Nagging: Why Persistent, Redundant Communication Works

redundant communication, coupled with an escalating sense of urgency, is integral to communicating because it gets the job done. New research shows that getting employees to listen up and deliver isn't so different. “Those without power... View Details

Keywords: by Kim Girard

July 1998 (Revised February 1999)
Case

Private Communications Corporation (A)

Ann Meceda is a soon-to-be MBA graduate. She has been working as the director of marketing in an Internet start-up, and now the founder wants her to become CEO. She must weigh the personal and business risks and assess her own objectives and tolerance for risks. View Details

Keywords: Risk Management; Internet and the Web; Management Succession; Marketing; Personal Development and Career; Business Startups; Service Industry

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February 2021
Case

Threadless: The Renewal of an Online Community

By: Shane Greenstein, Karim Lakhani and Christian Godwin

Threadless, an online apparel company and artist community which Jake Nickell founded in 2000, continued to maintain its status as a top company in the online apparel industry during its second decade. From 2010 to 2020, Threadless continued to operate its... View Details

June 2010 (Revised November 2011)
Case

Zensar: The Future of Vision Communities (A)

By: David A. Garvin and Rachna Tahilyani

Zensar is a rapidly growing, mid-sized Indian IT services company with a collaborative management philosophy and innovative HR policies. One of its practices, Vision Communities, is an inclusive forum for innovation and strategy formulation. As the company grows,... View Details

Keywords: Human Resources; Collaborative Innovation and Invention; Leadership Style; Growth and Development Strategy; Management Practices and Processes; Organizational Culture; Cooperation; Information Technology Industry; India

April 2011 (Revised July 2014)
Case

Hindustan Petroleum Corporation Ltd.: Driving Change Through Internal Communication

By: Boris Groysberg and Michael Slind

Hindustan Petroleum (HPCL), confronted in 2003 with an urgent need to change how it operated externally, adopted a highly innovative approach to communicating internally. This case, set in 2010, presents an overview of the new, more interactive model of employee... View Details

Keywords: Communication Strategy; Interpersonal Communication; Employee Relationship Management; Innovation and Management; Leading Change; Management Practices and Processes; Organizational Change and Adaptation; Organizational Culture; Corporate Strategy; India

May 2022
Article

The Impact of COVID-19 on Digital Communication Patterns

By: Evan DeFilippis, Stephen Michael Impink, Madison Singell, Jeff Polzer and Raffaella Sadun

We explore the impact of COVID-19 on employees’ digital communication patterns through an event study of lockdowns in 16 large metropolitan areas in North America, Europe, and the Middle East. Using de-identified, aggregated meeting and email meta-data from 3,143,270... View Details

Keywords: Meetings; Email; COVID-19 Pandemic; Communication Technology; Health Pandemics; Time Management

November 1995
Case

Communications Revolution, The : 1995

By: Richard S. Tedlow and James Weber

Keywords: Communication; Communication Technology

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March 2025
Case

Fostering Community at Airbnb (A)

By: Jeffrey T. Polzer, Heather Whiteman and Sarah Mehta

Set in November 2020, this case explores Airbnb’s efforts to foster a culture of belonging, particularly given the impact of the COVID-19 pandemic on the company’s workforce. It details how Airbnb used employee surveys and organizational network analysis (ONA)—a... View Details

Keywords: Change; Communication; Competency and Skills; Human Resources; Information; Information Technology; Technology Industry; Technology Industry; Technology Industry; United States; California

July 2010 (Revised November 2011)
Supplement

Zensar: The Future of Vision Communities (B)

By: David A. Garvin and Rachna Tahilyani

Zensar is a rapidly growing, mid-sized Indian IT services company with a collaborative management philosophy and innovative HR policies. One of its practices, Vision Communities, is an inclusive forum for innovation and strategy formulation. As the company grows,... View Details

Keywords: Strategic Planning; Leadership Style; Employee Relationship Management; Decision Choices and Conditions; Information Technology; Collaborative Innovation and Invention; Business or Company Management; Expansion; Information Technology Industry; India

September 1999
Background Note

Revolution in the Communications Switching Industry

By: Jay O. Light, Lynda M. Applegate and Daniel J. Green

As data packet switches threatened the voice circuit switch industry in 1999, major switch and router vendors began paying high premiums to acquire venture-backed switch companies. This note explains what a switch is and suggests why large vendors might be so anxious... View Details

Keywords: Acquisition; Restructuring; Capital; Information Technology; Technology Adoption; Communications Industry; Communications Industry

January 1989
Background Note

Managing Information Technology: Communications Networks

By: James I. Cash Jr. and Thomas H. Davenport

Keywords: Management; Information Technology; Information Infrastructure

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August 2011 (Revised November 2012)
Case

Danielle Marcoux at AdNet2Win Technologies

By: Anthony J. Mayo and Joshua D. Margolis

Danielle Marcoux, Director of Web Design at AdNet2Win Technologies, must decide how best to confront Charles Davide, the Chief Technology Officer and leader of the design team charged with overseeing a major upgrade of the company's proprietary customer loyalty... View Details

Keywords: Management Style; Management Teams; Interpersonal Communication; Creativity; Status and Position; Web Services Industry

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