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Show Results For
- All HBS Web
(893)
- People (1)
- News (224)
- Research (263)
- Events (4)
- Multimedia (21)
- Faculty Publications (105)
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- 03 Feb 2014
- Research & Ideas
The Tricky Business of Managing Web Advertising Affiliates
better to manage these programs in-house or to use outside experts. . Power Of The Network Affiliate networks slash the cost of buying ads for sellers through the use of advertising marketplaces. In essence, sellers are able to place hundreds or thousands of ads on a... View Details
- February 2012 (Revised January 2013)
- Case
The New York Times Paywall
On March 28, 2011, The New York Times website became a restricted site where most of the content was protected behind a "paywall." Users who exceeded the limit of 20 free articles per month were required to pay for either a digital or print subscription. The newspaper... View Details
Kumar, Vineet, Bharat Anand, Sunil Gupta, and Felix Oberholzer-Gee. "The New York Times Paywall." Harvard Business School Case 512-077, February 2012. (Revised January 2013.)
- 28 May 2014
- Research & Ideas
Building Histories of Emerging Economies One Interview at a Time
world's largest non-governmental organization. An extensively updated website highlighting dozens of interviews and associated research has just been made public. The project—which includes links to supporting information about the... View Details
Keywords: by Julia Hanna
- November 2011 (Revised December 2012)
- Case
Rent the Runway
By: Thomas R. Eisenmann and Laura Winig
Two months after a successful launch in November 2009, the cofounders of Rent the Runway (RTR), a website that rented designer dresses, are debating whether to grow their startup at a measured pace and focus on improving operational effectiveness, or raise a new round... View Details
Keywords: Lean Startup; Electronic Commerce; Fashion; Expansion; Business Startups; Growth and Development Strategy; E-commerce; Fashion Industry
Eisenmann, Thomas R., and Laura Winig. "Rent the Runway." Harvard Business School Case 812-077, November 2011. (Revised December 2012.)
- 2010
- Article
Measuring the Perpetrators and Funders of Typosquatting
By: Tyler Moore and Benjamin Edelman
We describe a method for identifying "typosquatting", the intentional registration of misspellings of popular website addresses. We estimate that at least 938,000 typosquatting domains target the top 3,264 .com sites, and we crawl more than 285,000 of these domains to... View Details
Moore, Tyler, and Benjamin Edelman. "Measuring the Perpetrators and Funders of Typosquatting." Lecture Notes in Computer Science. Springer-Verlag. Financial Cryptography and Data Security: Proceedings of the International Conference 6052 (2010). (Introduction, Web appendix.)
- May–June 2015
- Article
Television Advertising and Online Shopping
By: Jura Liaukonyte, Thales Teixeira and Kenneth Wilbur
Media multitasking competes with television advertising for consumers' attention, but it also may facilitate immediate and measurable response to some advertisements. This paper explores whether and how television advertising influences online shopping. We construct a... View Details
Keywords: Content Analysis; Difference-in-differences; Internet; Media Multitasking; Online Purchases; Advertising; Advertising Industry; United States
Liaukonyte, Jura, Thales Teixeira, and Kenneth Wilbur. "Television Advertising and Online Shopping." Marketing Science 34, no. 3 (May–June 2015): 311–330.
- 27 Sep 2018
- Working Paper Summaries
Large-Scale Demand Estimation with Search Data
- Research Summary
Crowdsourced reviews
To determine whether online consumer reviews influence the way that reputation is formed, Professor Luca has combined reviews from the website Yelp.com with public restaurant data. He has shown that a one-star increase in Yelp ratings results in a 5- to 9-percent... View Details
- July 2000 (Revised October 2000)
- Case
Petstore.com
Petstore.com is one of four contenders for leadership in the highly competitive online pet supply business. Petstore.com faces decisions regarding potential merger partners and how to brand its service within the website managed by its ultimate merger partner,... View Details
Keywords: Competition; Internet and the Web; Mergers and Acquisitions; Partners and Partnerships; Internet and the Web; Brands and Branding; Marketing Strategy; Retail Industry
Eisenmann, Thomas R. "Petstore.com." Harvard Business School Case 801-044, July 2000. (Revised October 2000.)
- Article
Why Am I Seeing This Ad? The Effect of Ad Transparency on Ad Effectiveness
By: Tami Kim, Kate Barasz and Leslie K. John
Given the increasingly specific ways marketers can target ads, many consumers and regulators are demanding ad transparency: disclosure of how consumers’ personal information was used to generate ads. We investigate how and why ad transparency impacts ad effectiveness.... View Details
Keywords: Digital Marketing; Customization and Personalization; Information; Trust; Performance Effectiveness
Kim, Tami, Kate Barasz, and Leslie K. John. "Why Am I Seeing This Ad? The Effect of Ad Transparency on Ad Effectiveness." Journal of Consumer Research 45, no. 5 (February 2019): 906–932.
- 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
Eisenmann, Thomas R., and Alex Godden. "CloudFlare, Inc.: Running Hot?" Harvard Business School Case 813-145, January 2013. (Revised March 2017.)
- September 2016 (Revised February 2017)
- Case
MyTime
By: Juliane Begenau and Robin Greenwood
Ethan Anderson, the CEO of San Francisco–based e-commerce company MyTime, must decide on the company's growth strategy. MyTime’s first product was a website and mobile app that offered consumers a convenient way to book appointments with local merchants throughout the... View Details
- October 2013 (Revised July 2024)
- Teaching Note
Amazon in 2024
By: Sunil Gupta
Amazon launched its website in July 1995 to sell books online and by 2020 it has grown to become a digital giant with over $280 billion in annual sales. A large part of its growth came from expanding into a variety of businesses that some see as unrelated. Has it... View Details
- October 2011 (Revised August 2017)
- Case
PunchTab, Inc.
By: Ramana Nanda, William R. Kerr and Lauren Barley
PunchTab was a Silicon Valley startup, founded in 2011, that was developing an Internet-based turnkey customer loyalty program for website owners, mobile applications developers, and brands. Founder/CEO Ranjith Kumaran must make strategic decisions about how to fund... View Details
Keywords: Financial Strategy; Investment; Investment Funds; Internet and the Web; Mobile and Wireless Technology; Corporate Entrepreneurship; Venture Capital; San Francisco
Nanda, Ramana, William R. Kerr, and Lauren Barley. "PunchTab, Inc." Harvard Business School Case 812-033, October 2011. (Revised August 2017.)
- November 2000
- Exercise
Atlantis-Biovent Negotiation: Confidential Instructions for Biovent
This two-party exercise illustrates bidding strategy in the context of settling a large insurance claim. Specifically, the claimant (Biovent) and the insurer (Atlantis) are asked to submit confidential offers to a dispute resolution website that will determine whether... View Details
Keywords: Insurance; Bids and Bidding; Emerging Markets; Agreements and Arrangements; Conflict of Interests; Strategy; Web Sites
Wheeler, Michael A. "Atlantis-Biovent Negotiation: Confidential Instructions for Biovent." Harvard Business School Exercise 801-263, November 2000.
- Research Summary
Research overview
The growth of consumer review websites over the past decade has revolutionized the way in which consumers learn about product quality. The centrality of information to consumer welfare has also been underscored in public policy debates, where quality disclosure has... View Details
- 2023
- Working Paper
Learning to Use: Stack Overflow and Technology Adoption
By: Daniel Jay Brown and Maria P. Roche
In this paper, we examine the potential impact of Q&A websites on the adoption of technologies.
Using data from Stack Overflow – one of the most popular Q&A websites worldwide
– and implementing an instrumental-variable approach, we find that users whose questions... View Details
Brown, Daniel Jay, and Maria P. Roche. "Learning to Use: Stack Overflow and Technology Adoption." Harvard Business School Working Paper, No. 24-001, July 2023.
- August 2014
- Case
Rent the Runway (Abridged)
By: Thomas R. Eisenmann, Brent Goldfarb and David A. Kirsch
Two months after a successful launch In November 2009, the cofounders of Rent the Runway (RTR), a website that rented designer dresses, are debating whether to grow their startup at a measured pace and focus on improving operational effectiveness, or raise a new round... View Details
Keywords: Lean Startup; Electronic Commerce; Fashion; Expansion; Business Startups; Growth and Development Strategy; E-commerce; Fashion Industry
Eisenmann, Thomas R., Brent Goldfarb, and David A. Kirsch. "Rent the Runway (Abridged)." Harvard Business School Case 815-055, August 2014.
- January 2014 (Revised February 2015)
- Case
YouTube for Brands
By: Thales Teixeira and Leora Kornfeld
This case examines the changes employed by YouTube to make the massively popular site more attractive to brands. Building from its base of amateur, user-generated content, YouTube had turned to experimenting with professionally-made content and organizing its videos... View Details
Keywords: Marketing; Internet and the Web; Decision Choices and Conditions; Digital Marketing; Brands and Branding; Advertising Industry; Motion Pictures and Video Industry; Entertainment and Recreation Industry
Teixeira, Thales, and Leora Kornfeld. "YouTube for Brands." Harvard Business School Case 514-048, January 2014. (Revised February 2015.)
- 2016
- Working Paper
Reviews, Reputation, and Revenue: The Case of Yelp.com
By: Michael Luca
Do online consumer reviews affect restaurant demand? I investigate this question using a novel dataset combining reviews from the website Yelp.com and restaurant data from the Washington State Department of Revenue. Because Yelp prominently displays a restaurant's... View Details
Keywords: Revenue; Network Effects; Reputation; Social and Collaborative Networks; Food and Beverage Industry; Service Industry; Washington (state, US)
Luca, Michael. "Reviews, Reputation, and Revenue: The Case of Yelp.com." Harvard Business School Working Paper, No. 12-016, September 2011. (Revised March 2016.)