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Show Results For
- All HBS Web
(146)
- News (37)
- Research (93)
- Events (1)
- Multimedia (5)
- Faculty Publications (47)
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- May 2017 (Revised October 2017)
- Teaching Note
eBay vs. Carl Icahn, 2014, and A Note on Activist Investors and the Tech Sector
By: David B. Yoffie and Eric Baldwin
Teaching note to accompany eBay vs. Carl Icahn, 2014, HBS Case #717-417; eBay vs. Carl Icahn, 2014: Interview with John Donahoe, eBay CEO 2008-2015; A Note on Activist Investors and the Tech Section HBS Case #716-462 View Details
- October 2001 (Revised January 2002)
- Case
Philipp Justus at eBay Germany (A)
By: Linda A. Hill and Maria Farkas
A week after becoming country manager of eBay's recently acquired German auction site, Philipp Justus must steer the company through a massive technical integration with eBay's Web site. Throughout the seven-month project, Justus and his team must master the challenge... View Details
Keywords: Organizational Design; Leadership; Internet and the Web; Globalized Firms and Management; Mergers and Acquisitions; Managerial Roles; Management Teams; Management Practices and Processes; Auctions; Retail Industry; Information Technology Industry; Germany
Hill, Linda A., and Maria Farkas. "Philipp Justus at eBay Germany (A)." Harvard Business School Case 402-007, October 2001. (Revised January 2002.)
- January 2010 (Revised February 2015)
- Teaching Note
eBay Partner Network (A), (B), (C), and (D)
By: Benjamin Edelman and Ian Larkin
Teaching Note for [910008], [910009], [910012], and [914016]. View Details
- 13 Jul 2021
- Cold Call Podcast
Strategies for Underdogs: How Alibaba’s Taobao Beat eBay in China
- September 2002
- Article
Last-Minute Bidding and the Rules for Ending Second-Price Auctions: Evidence from eBay and Amazon Auctions on the Internet
By: Alvin E. Roth and Axel Ockenfels
Keywords: Auctions; Bids and Bidding; Governing Rules, Regulations, and Reforms; Internet and the Web
Roth, Alvin E., and Axel Ockenfels. "Last-Minute Bidding and the Rules for Ending Second-Price Auctions: Evidence from eBay and Amazon Auctions on the Internet." American Economic Review 92, no. 4 (September 2002): 1093–1103.
- June 2016 (Revised March 2017)
- Technical Note
Disintermediation in Two-Sided Marketplaces
By: Benjamin Edelman and Philip Hu
Two-sided marketplaces often risk disintermediation: users may rely on the marketplace to find each other but then perform related future transactions—or even the current transaction—without the platform’s involvement and without paying any fees the platform may... View Details
Keywords: Disintermediation; Strategic Behavior; Circumvention; Undercutting; Uber; Airbnb; Handy; Upwork; Etsy; eBay; Monster.com; Google; Competitive Strategy; Multi-Sided Platforms; Marketplace Matching; Transportation Industry; Accommodations Industry; Service Industry; Advertising Industry
Edelman, Benjamin, and Philip Hu. "Disintermediation in Two-Sided Marketplaces." Harvard Business School Technical Note 917-004, June 2016. (Revised March 2017.) (request a courtesy copy.)
- Winter 2014
- Article
Strategic Decisions for Multisided Platforms
By: Andrei Hagiu
Multisided platforms such as eBay and Facebook create value by enabling interactions between two or more customer groups. But building and managing a winning platform isn’t easy. View Details
Hagiu, Andrei. "Strategic Decisions for Multisided Platforms." MIT Sloan Management Review 55, no. 2 (Winter 2014).
- 05 Jul 2006
- Working Paper Summaries
Empirical Tests of Information Aggregation
- 23 Aug 2004
- Research & Ideas
Strategy for Small Fish
The art of business today seems to be the ability to influence resources your company doesn't own—resources such as the production scheduling of manufacturing partners, the packaging requirements of distribution partners, and the development of technical standards your... View Details
Keywords: by Marco Iansiti & Roy Levien
- June 2014 (Revised November 2014)
- Case
Investing in Online Marketplaces
By: Andrei Hagiu and Hermes Alvarez
Simon Rothman had recently been promoted from executive-in-residence to Partner at esteemed venture capital firm Greylock Partners and placed in charge of managing a $100 million early-stage fund commitment dedicated to online marketplaces. In Greylock's view, 2014 was... View Details
Keywords: Business Models; Competitive Advantage; Entrepreneurship; Internet; Investments; Networks; Technology; Venture Capital
Hagiu, Andrei, and Hermes Alvarez. "Investing in Online Marketplaces." Harvard Business School Case 714-520, June 2014. (Revised November 2014.)
- 26 Jan 2019
- Working Paper Summaries
Marketplace Scalability and Strategic Use of Platform Investment
Keywords: by Jin Li, Gary P. Pisano, and Feng Zhu
- April 2012 (Revised October 2013)
- Supplement
eBay, Inc. and Amazon.com (B)
By: Ramon Casadesus-Masanell and Anant Thaker
A decade after BusinessWeek declared the competitive battle between eBay, Inc., and Amazon.com "a defining moment for e-commerce," Amazon established itself as the leader. eBay must decide what strategy to use in order to regain the upper hand: maintain its current... View Details
Casadesus-Masanell, Ramon, and Anant Thaker. "eBay, Inc. and Amazon.com (B)." Harvard Business School Supplement 712-406, April 2012. (Revised October 2013.)
- October 2001 (Revised January 2002)
- Case
Auction Vignettes
By: Guhan Subramanian and Michelle Kalka
This case consists of a series of short vignettes illustrating several auctions: the auctions for Hillary Clinton's biography and the talents of baseball star Alex Rodriguez; eBay online auctions; the Turkish government's auction for a 51% stake in its state-run gas... View Details
Keywords: Auctions
Subramanian, Guhan, and Michelle Kalka. "Auction Vignettes." Harvard Business School Case 902-070, October 2001. (Revised January 2002.)
- September 1999 (Revised June 2001)
- Case
eBay, Inc.
By: Stephen P. Bradley and Kelley Porter
eBay was the world's largest and most popular person-to-person trading community on the Internet. In early 1999, the company was doing very well and seemed to have solved many of its early problems. However, on March 30, 1999, Amazon.com announced that it was entering... View Details
Keywords: Technological Innovation; Growth and Development Strategy; Marketing Strategy; Planning; Competition; Competitive Strategy; Competitive Advantage; Retail Industry; Web Services Industry
Bradley, Stephen P., and Kelley Porter. "eBay, Inc." Harvard Business School Case 700-007, September 1999. (Revised June 2001.)
- 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
Yin, Pai-Ling. "Online Auction Markets." Harvard Business School Background Note 705-411, August 2004. (Revised August 2005.)
- February 2018
- Article
Auctions versus Posted Prices in Online Markets
By: Liran Einav, Chiara Farronato, Jonathan Levin and Neel Sundaresan
Auctions were very popular in the early days of internet commerce, but today online sellers mostly use posted prices. We model the choice between auctions and posted prices as a trade-off between competitive price discovery and convenience. Evidence from eBay fits the... View Details
Einav, Liran, Chiara Farronato, Jonathan Levin, and Neel Sundaresan. "Auctions versus Posted Prices in Online Markets." Journal of Political Economy 126, no. 1 (February 2018): 178–215.
- September 2010 (Revised April 2013)
- Case
Gazelle in 2012
By: Andrei Hagiu and James Weber
Gazelle has pioneered a reCommerce intermediation model: it buys used electronics from consumers and resells them on eBay or to wholesalers. Going forward, its two main strategic challenges are 1) deciding how much to rely on partnerships with large retailers for... View Details
Keywords: Business Model; Growth and Development Strategy; Markets; Two-Sided Platforms; Partners and Partnerships; Business Strategy; Retail Industry; Service Industry
Hagiu, Andrei, and James Weber. "Gazelle in 2012." Harvard Business School Case 711-446, September 2010. (Revised April 2013.)
- September 2005 (Revised May 2006)
- Case
iMergent (A)
iMergent's core business consists of proprietary virtual storefront software aimed at small businesses and entrepreneurs. For idea-rich entrepreneurs who lack technological skills, iMergent provides an all-inclusive program that covers all needs from order processing... View Details
Bradshaw, Mark T. "iMergent (A)." Harvard Business School Case 106-030, September 2005. (Revised May 2006.)
- October 2000 (Revised March 2001)
- Case
eLance.com: Building a Professional Services Marketplace
By: Lynda M. Applegate and Kristin Kohler
Launched as an eBay for services, eLance promises to leverage the capabilities of the Internet to not only change the way services are bought and sold, but change the fundamental dynamics of the global economy. Building on theories posited in the HBR article by Tim... View Details
Keywords: Entrepreneurship; Technological Innovation; Job Search; Business or Company Management; Growth and Development Strategy; Business Strategy; Competitive Strategy; Web Sites; Information Technology Industry; Service Industry
Applegate, Lynda M., and Kristin Kohler. "eLance.com: Building a Professional Services Marketplace." Harvard Business School Case 801-224, October 2000. (Revised March 2001.)
- April 2012 (Revised October 2013)
- Case
eBay, Inc. and Amazon.com (A)
By: Ramon Casadesus-Masanell and Anant Thaker
This case has been designed to explore strategic interactions among organizations with different business models. The case considers how a competitor successfully challenged the incumbent in a platform market defined by strong network effects and high switching costs.... View Details
Casadesus-Masanell, Ramon, and Anant Thaker. "eBay, Inc. and Amazon.com (A)." Harvard Business School Case 712-405, April 2012. (Revised October 2013.)