Publications

August 2002 (Revised August 2003)
Case

Electronic Arts Introduces The Sims Online

By: Youngme E. Moon

Electronic Arts (EA), the world's largest independent game publisher, is preparing to launch an online, subscription-based version of the most popular PC game in history: The Sims. The new game is called "The Sims Online" and it differs from the original game in two... View Details

Keywords: Fair Value Accounting; Decision Making; Price; Product Launch; Market Entry and Exit; Internet; Entertainment and Recreation Industry

October 2006 (Revised September 2007)
Teaching Note

Electronic Arts in Online Gaming (TN)

By: Thomas R. Eisenmann

Keywords: Games, Gaming, and Gambling; Arts; Technology; Entertainment and Recreation Industry

August 2003 (Revised November 2005)
Teaching Note

Electronic Arts Introduces The Sims Online (TN)

By: Youngme E. Moon

Teaching Note for (9-503-008). View Details

Keywords: Entertainment and Recreation Industry

Article

Doing Business with Strangers: Reputation in Online Service Marketplaces

By: Antonio Moreno and Christian Terwiesch

Online service marketplaces allow service buyers to post their project requests and service providers to bid for them. To reduce the transactional risks, marketplaces typically track and publish previous seller performance. By analyzing a detailed transactional data... View Details

Keywords: Online Service Marketplace; Procurement; Auctions; Reputation; Bids and Bidding

December 2013 (Revised January 2015)
Case

Barbara Krakow Gallery

By: Jose Alvarez and Nyssa Liebermann

The Barbara Krakow Gallery is a successful contemporary art gallery located in Boston. It utilizes a very rare "no haggle pricing" strategy and extended sales cycle when selling pieces to collectors. Though it remains profitable and very respected, the size and scope... View Details

07 May 2012
Research & Ideas

The Art of Haggling

openly reveal their own interests from the get-go. The seller learns that the buyer plans to use the cottage only in the summer, and in the course of negotiation agrees to look after the property in the off-season. Here both sides win:... View Details

Keywords: by Katie Johnston

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

Keywords: Internet and the Web; Auctions; Price

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November 2022
Case

Jon Fortt: The Art of Debate and Effective Communication

By: Francesca Gino, Sarah Livick-Moses and Ruth Page

This stand-alone multimedia case explores the art of communication in the space of negotiation. It follows the career journey of business journalist, media influencer, and co-anchor of CNBC's "Squawk Alley," Jon Fortt. He offers reflections on the race crisis in the... View Details

Keywords: Communication; Negotiation; Race

October 14, 2019
Article

Designing Better Online Review Systems

By: Geoff Donaker, Hyunjin Kim and Michael Luca

Online reviews are transforming the way consumers choose products and services of all sorts. We turn to TripAdvisor to plan a vacation, Zocdoc to find a doctor, and Yelp to choose a new restaurant. Reviews can create value for buyers and sellers alike, but only if they... View Details

Keywords: Reviews; Internet and the Web; Design; Quality; Reputation

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October 2007
Article

The Art of Designing Markets

By: Alvin E. Roth

Traditionally, markets have been viewed as simply the confluence of supply and demand. But to function properly, they must be able to attract a sufficient number of buyers and sellers, induce participants to make their preferences clear, and overcome congestion by... View Details

Keywords: Market Design; Market Participation; Market Transactions; Information Technology; Internet and the Web

August 2019 (Revised April 2021)
Case

Zillow Offers: Winning Online Real Estate 2.0

By: Luis Viceira, Marco Di Maggio and Allison Ciechanover

Founded in 2005, Zillow had become the leading online real estate and home-related marketplace. The brand was recognized as a trusted resource for players in the real estate market, providing information and transparency on home prices. Revenue, which was historically... View Details

Keywords: Real Estate; Corporate Culture; Intermediation; Brokerage; Startup; Evaluating Business Investments; Property; Information Technology; Business Model; Expansion; Business Startups; Real Estate Industry; Media and Broadcasting Industry; United States

28 Aug 2006
Research & Ideas

Online Match-Making with Virtual Dates

Literally millions of people have found dates through online match-making services, so who says the Internet is isolating? The problem for many users, however, is that initial matches are often imperfect—even frustrating—because the... View Details

Keywords: by Martha Lagace; Publishing

06 Feb 2014
Research & Ideas

The Art of American Advertising

Harvard Business School's Baker Library is hosting a historical exhibit that examines the advertising industry in a bygone era, when marketers still had to depend on printed materials to capture consumer attention. The Art of American... View Details

Keywords: by Carmen Nobel; Advertising

10 Jun 2002
Research & Ideas

Disruption: The Art of Framing

stated that their ventures were separate from their parent company, but their daily work processes indicated otherwise. Online sales reps still reported to and had offices near their print managers, for example. This direct reporting and... View Details

Keywords: by Clark Gilbert & Joseph L. Bower

2025
Working Paper

Algorithmic Assortment Curation: An Empirical Study of Buybox in Online Marketplaces

By: Santiago Gallino, Nil Karacaoglu and Antonio Moreno

Most online sales worldwide take place in marketplaces that connect sellers and buyers. The presence of numerous third-party sellers leads to a proliferation of listings for each product, making it difficult for customers to choose between the available options. Online... View Details

Keywords: Algorithms; E-commerce; Sales; Digital Marketing; Internet and the Web; Customer Satisfaction

SSRN

May–June 2025
Article

Algorithmic Assortment Curation: An Empirical Study of Buybox in Online Marketplaces

By: Santiago Gallino, Nil Karacaoglu and Antonio Moreno

Most online sales worldwide take place in marketplaces that connect sellers and buyers. The presence of numerous third-party sellers leads to a proliferation of listings for each product, making it difficult for customers to choose between the available options. Online... View Details

Keywords: Algorithms; Marketplaces; Marketplace Matching; E-commerce; Demand and Consumers; Customer Focus and Relationships; Market Participation; Technology Adoption

SSRN

13 May 2024
Research & Ideas

Picture This: Why Online Image Searches Drive Purchases

paths for smaller sellers competing on online marketplaces. “For a long time, consumers have been asking things like, 'When can I find a coat that I like by simply snapping a picture of somebody wearing that... View Details

Keywords: by Rachel Layne; Information Technology; Technology; Consumer Products; Retail

2018
Working Paper

Shipping Fees and Product Assortment in Online Retail

By: Chaoqun Chen and Donald Ngwe

Shipping fees are an important aspect of online retail for both consumers and sellers. A common fee structure is contingent free shipping, in which consumers are granted free shipping for basket sizes above a minimum value and are charged a flat fee for orders below... View Details

Keywords: Shpping Fee; E-commerce; Multi-category Demand; Search Costs; Shipping Membership; Spending; Consumer Behavior; Retail Industry