Publications

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August 2004 (Revised August 2005)
Background Note

Online Auction Markets

eBay, Yahoo!, and Amazon.com entered the online auction market within four years of one another, along with a host of smaller Web sites. Five years later, eBay clearly outstripped its competitors, despite the fact that Yahoo! and Amazon both had a huge installed base... View Details

Keywords: Internet and the Web; Auctions; Network Effects

Web

Online Business Strategy Courses | HBS Online

knowledge through polls, quizzes, and problem-solving exercises designed to accelerate and reinforce your learning. Exchange ideas with your classmates, broaden your perspective, and challenge your worldview. Social Join a global... View Details

Web

Online Business Essential Courses | HBS Online

Exchange ideas with your classmates, broaden your perspective, and challenge your worldview. Social Join a global community of business professionals. Learn from and network with peers before, during, and... View Details

01 Dec 2009
News

Online Entrepreneur

In September, the Greater Boston Chamber of Commerce announced that its 2009 Entrepreneur of the Year is Diane Hessan (MBA ’77), president and CEO of Communispace Corporation, a firm that helps companies generate customer insights via View Details

Keywords: awards; News, Library, Internet, and Other Services; Information; Management, Scientific, and Technical Consulting Services; Professional Services

7:30 PM – 9:30 PM PST, 07 Mar 2017
HBS Alumni Events

HBS Los Angeles Young Alumni Networking Reception

HBS alumni MBA 2002-2016 are invited to an evening of socializing and networking in Los Angeles. View Details

13 Jul 2023
News

The Network Effect

Karan Mathur (left) and Dina Model (Illustration by Gisela Goppel) Karan Mathur (left) and Dina Model (Illustration by Gisela Goppel) When Dina Model and Karan Mathur (both MBA 2015) met through mutual friends during their first year at HBS, neither was envisioning a... View Details

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Online Business in Society Courses | HBS Online

interested in making a global impact and building their network of influence. Global Business Power and Influence for Positive Impact Sustainable Business Strategy What You Earn Certificate Boost your resume by completing an HBS View Details

Unanticipated Gains

Social capital theorists have shown that some people do better than others in part because they enjoy larger, more supportive, or otherwise more useful networks. But why do some people have better networks than others?

Unanticipated Gains argues... View Details

August 2011 (Revised September 2011)
Case

Global Business School Network

By: Christopher Marquis and Rwitwika Bhattacharya

The mission of the Global Business School Network (GBSN) is to strengthen business education for the developing world. The organization was transitioning out of its startup phase and wants to shift its focus from capacity building activities driven by the organization... View Details

Keywords: Mission and Purpose; Corporate Social Responsibility and Impact; Strategy; Business Education; Development Economics; Globalization; Global Strategy; Education 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

2021
Working Paper

The Value of Data and Its Impact on Competition

By: Marco Iansiti

Common regulatory perspective on the relationship between data, value, and competition in online platforms has increasingly centered on the volume of data accumulated by incumbent firms. This view posits the existence of "data network effects," where more data leads to... View Details

Keywords: Online Platforms; Data Network Effects; Analytics and Data Science; Value; Competition; Digital Platforms

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Business Finance Course Online | HBS Online

course. Learners who successfully complete an HBS Online program will be added to the HBS Online Community's Official Networking Group and gain exclusive access to events and... View Details

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Online Learning Track Programs | HBS Online

which can bolster your resume and signify to employers your commitment to professional growth and lifelong learning. In the process, you’ll build a global network and cultivate skills you can immediately apply to advance your career,... View Details

March 2011 (Revised September 2011)
Background Note

Everyone and Everything is Online

By: Stephen P. Bradley and Nancy Bartlett

The twenty-first century digital world enabled mobile, empowered, content-hungry individuals to capture the value of enabling technologies and applications to manage, create, share, and influence content across the creation and delivery spectrum. Users were online in... View Details

Keywords: Communication Technology; Learning; Entertainment; Power and Influence; Internet and the Web; Value; Web Services Industry