Publications

24 Mar 2008
Research & Ideas

Reducing Risk with Online Advertising

How can online advertising fraud be detected and prevented? What should we look at, where should we look, and what methods and tools should we use? These questions are relevant to anyone who buys online... View Details

Keywords: by Martha Lagace; Video Game; Web Services

June 2009
Teaching Note

Online Restaurant Promotions

By: Benjamin Edelman

Teaching Note for [909034]. View Details

Keywords: Service Operations; Customer Satisfaction; Entertainment; Networks; Price; Corporate Strategy; Technology; Service Industry

November 2000 (Revised May 2002)
Case

FleetBoston Financial: Online Banking

By: Frances X. Frei and Hanna Rodriguez-Farrar

As the ninth largest bank holding company in the United States in 2000, FleetBoston Financial Corp. provided a myriad of financial services, including retail banking, loan origination, and brokerage accounts. This case explores how FleetBoston responded to the Internet... View Details

Keywords: Business Model; Borrowing and Debt; Cost Management; Banks and Banking; Consumer Behavior; Service Operations; Competition; Online Technology; Banking Industry; United States

Article

Least-Cost Avoiders in Online Fraud and Abuse

By: Benjamin Edelman

Web users face considerable fraud, malfeasance, and economic harm that system operators could prevent or mitigate. Although the legal system can respond, regulations have mixed results. I examine the applicable legal rules that constrain online fraud and the economic... View Details

Keywords: Online Technology; Crime and Corruption; Governing Rules, Regulations, and Reforms; Economics; Law

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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

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

January 2020 (Revised October 2021)
Case

Zara: An Integrated Store and Online Model (A)

By: Antonio Moreno

In 2010, amidst the growth of ecommerce and the emergence of new, purely online, fashion players, Zara launched its first online store, Zara.com. Since then, Zara’s online business had grown at a fast pace. By 2018, 12% of Inditex Group’s total sales came from the... View Details

Keywords: Stores; Integration; Operations; Business Model; Strategy; E-commerce; Retail Industry; Fashion Industry; Europe

May 24, 2021
Article

What Makes an Online Marketplace Disruptive?

By: Clifford Maxwell and Scott Duke Kominers

Platforms like Airbnb, eBay, and Angie’s List have changed how markets work. But while many are innovative and make life easier for consumers, which are truly disruptive? Hewing to Clay Christensen’s theory of disruption, platforms—which operate as online... View Details

Keywords: Digital Platforms; Disruption; Framework

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2016
Working Paper

The Empirical Economics of Online Attention

By: Andre Boik, Shane Greenstein and Jeffrey Prince

In several markets, firms compete not for consumer expenditure but instead for consumer attention. We model and characterize how households allocate their scarce attention in arguably the largest market for attention: the Internet. Our characterization of household... View Details

Keywords: Internet and the Web; Competition; Behavior; Resource Allocation; Household; Cognition and Thinking

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September–October 2018
Article

Online MAP Enforcement: Evidence from a Quasi-Experiment

By: Ayelet Israeli

This paper investigates a manufacturer’s ability to influence compliance rates among its authorized online retailers by exploiting changes in the Minimum Advertised Price (MAP) policy and in dealer agreements. MAP is a pricing policy widely used by manufacturers to... View Details

Keywords: Pricing Policies; Pricing; Channel Management; Legal Aspects Of Business; Retail; Price; Policy; Governance Compliance; Distribution Channels; Management; Retail Industry

2016
Working Paper

Controlling Versus Enabling — Online Appendix

By: Andrei Hagiu and Julian Wright

Section 1 of this online appendix contains the proof of the technical Lemma (Lemma 2) used in the Proof of Lemma 1 in the main paper, which states that Ω* (.) is continuous and differentiable at R*. Section 2 provides the linear example with cost differences between... View Details

SSRN

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22 Sep 2014
Op-Ed

Online Banks Fill Funding Needs for Small Business

Kabbage and can be referred to as online balance sheet lenders. Their loans typically are short-term, less than nine months, and fund working capital and inventory purchases. Many of these loan products View Details

Keywords: by Karen Mills; Banking; Financial Services

Article

Priced and Unpriced Online Markets

By: Benjamin Edelman

With forces both supporting and opposing zero prices, typical Internet-related activities—like surfing the web, web searches, and e-mail, along with behind-the-scenes practices like domain names and the allocation of IP (Internet Protocol) addresses—present a natural... View Details

Keywords: Cost vs Benefits; Price; Market Transactions; Service Operations; Internet

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28 Jul 2020
Research & Ideas

Racism and Digital Design: How Online Platforms Can Thwart Discrimination

Having uncovered the scope of discrimination taking place against Black guests and hosts on Airbnb, researcher Michael Luca and his colleagues put together a toolkit to aid managers in recognizing and mitigating discrimination on online... View Details

Keywords: by Kristen Senz; Travel; Entertainment & Recreation; Service

27 Jun 2019
Working Paper Summaries

The Effect of Payment Choices on Online Retail: Evidence from the 2016 Indian Demonetization

Keywords: by Chaithanya Bandi, Toni Moreno, Donald Ngwe, and Zhiji Xu; Retail

09 Dec 2015
Research Event

When Hosts Attack: The Competitive Threat of Online Platforms

In the online marketplace, oodles of retailers and developers rely on “platforms” such as Amazon.com, the Apple App Store, Facebook, and Twitter to get their products and services into the hands of users. Retailers, for example, sell... View Details

Keywords: by Carmen Nobel; Retail; Technology; Web Services

25 May 2018
Working Paper Summaries

Trust and Disintermediation: Evidence from an Online Freelance Marketplace

Keywords: by Grace Gu and Feng Zhu; Service

November 2000
Case

Wit Capital: Evolution of the Online Investment Bank (B)

Describes the evolution of Wit Capital from its origins as a small brewery to an online investment bank advising both small technology-based companies seeking to raise capital and large companies seeking to acquire Internet companies, as well as offering retail... View Details

Keywords: Internet and the Web; Disruptive Innovation; Service Delivery; Investment Banking; Entrepreneurship

2018
Working Paper

Opportunistic Returns and Dynamic Pricing: Empirical Evidence from Online Retailing in Emerging Markets

By: Chaithanya Bandi, Antonio Moreno, Donald Ngwe and Zhiji Xu

We investigate how dynamic pricing can lead to higher operational costs through more product returns in the online retail industry. Dynamic pricing has been widely applied by many online retailers. Research has shown that, in response to dynamic pricing, some customers... View Details

Keywords: Price; Policy; Consumer Behavior; Cost Management; Emerging Markets; Retail Industry