Publications

May 2002 (Revised February 2004)
Case

Innovation at Progressive (A): Pay-As-You-Go Insurance

By: Frances X. Frei and Hanna Rodriguez-Farrar

Consumer auto insurance is a price-sensitive industry in which customers rarely pay a premium to a provider even for additional service features. Progressive spends more on additional service features than its competitors do; consumers don't pay extra for these... View Details

August 2020 (Revised March 2021)
Case

Migros Turkey: Scaling Online Operations (A)

By: Antonio Moreno and Gamze Yucaoglu

The case opens in November 2019 as Ozgur Tort and Mustafa Bartin, CEO and chief large-format and online retail officer of Migros Ticaret A.S. (Migros), Turkey’s oldest and one of its largest supermarket chains, are contemplating what the best fulfillment format and... View Details

Keywords: Retail; Grocery; Business Model; Emerging Markets; For-Profit Firms; Strategy; Digital Platforms; Information Technology; Technology Adoption; Value Creation; Globalization; Competition; Expansion; Logistics; Profit; Resource Allocation; Corporate Strategy; Turkey

April 2001 (Revised February 2003)
Case

Moore Medical Corporation

Moore Medical is a medium-sized distributor of medical supplies to practitioners, such as podiatrists and emergency medical technicians. At the time of the case, it has relied on traditional customer channels such as catalogs, phones, and faxes to communicate product... View Details

Keywords: Change Management; Internet and the Web; Marketing Communications; Information Technology; Order Taking and Fulfillment; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry

July 2025
Background Note

Ecosystem Disruption: A Multi-Stakeholder View of Disruptive Innovations

By: E. Ofek, Michael Haenlein, Eitan Muller and Roman Welden

The purpose of this note is to offer a more expansive view of how innovations disrupt markets than has been portrayed thus far in the extant literature by taking an ecosystem perspective. This broader outlook allows examining not only the product strategies of the... View Details

Article

Where Did the Commute Time Go?

By: Andrew Kun, Raffaella Sadun, Orit Shaer and Thomaz Teodorovicz

The COVID pandemic forced most workers to stop their daily commute to and from work. So what have they done with that “extra” time? It depends. Independent employees with no managerial responsibility have largely been able to spend more time on personal pursuits, but... View Details

Keywords: Telecommuting; Time Management; Work-Life Balance

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August 2011 (Revised November 2012)
Case

Michael Lester at Lachlan Consulting

By: Anthony J. Mayo and Joshua D. Margolis

Michael Lester, a consultant with Lachlan, was frustrated by his client's unwillingness to provide key data for an important presentation. Lester must decide how best to confront Nadine Robert, his client, knowing that his personal success and the reputation of his... View Details

Keywords: Outcome or Result; Training; Customer Focus and Relationships; Interpersonal Communication; Success; Reputation

18 Sep 2016
News

Rush to Take Advantage of a Dull iPhone Started Samsung's Battery Crisis

02 May 2017
First Look

First Look at New Research: May 2, 2017

April 14, 2017 Harvard Business Review Companies Like United Need to Cultivate Good Judgment, and Free Their Employees to Use It By: Deighton, John A. Abstract—United Airlines has pledged to improve its training programs View Details

Keywords: Carmen Nobel

June 1992 (Revised September 1993)
Case

Serendipity Software

Two partners, Anne Salpryn and Tom Hilliard, successfully develop a creative software company. While Anne becomes more managerially oriented, Tom wants to remain a software project creator. The partnership becomes jeopardized as Tom's personal life begins to fall apart... View Details

Keywords: Partners and Partnerships; Entrepreneurship; Software; Leadership Style; Gender Characteristics; Conflict and Resolution; Information Technology Industry

May 2022
Article

The Impact of COVID-19 on Digital Communication Patterns

By: Evan DeFilippis, Stephen Michael Impink, Madison Singell, Jeff Polzer and Raffaella Sadun

We explore the impact of COVID-19 on employees’ digital communication patterns through an event study of lockdowns in 16 large metropolitan areas in North America, Europe, and the Middle East. Using de-identified, aggregated meeting and email meta-data from 3,143,270... View Details

Keywords: Meetings; Email; COVID-19 Pandemic; Communication Technology; Health Pandemics; Time Management

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February 2006 (Revised January 2007)
Case

MercadoLibre.com

By: Francisco de Asis Martinez-Jerez, Joshua Bellin and James Robert Dillon

MercadoLibre.com, eBay's Latin-American partner, needed to decide how far it was going to follow eBay's practice of offering "free listing days" and discounted special-feature days. Was this type of promotion prudent, given MercadoLibre.com's customer base, revenue... View Details

Keywords: Internet and the Web; Auctions; Service Industry; Latin America

29 Sep 2021
Blog Post

Latinx Women in the Spotlight: Marimar Pérez-Riera (MBA 1994)

you for your post-HBS career? At HBS I learned to prioritize, and that included personal goals. I learned that self-worth was NOT driven by my salary or recognition. I learned that cultural differences were... View Details

November 2000 (Revised April 2001)
Case

CMR Enterprises

By: Das Narayandas and Mary N. Caravella

Sam Marcus recently purchased a small cabinet-making company, and is looking for dramatic growth. The company competes in commercial and residential construction markets; shortly after the acquisition, the company gains a large new residential customer. The case traces... View Details

Keywords: Acquisition; Customer Relationship Management; Entrepreneurship; Leadership; Marketing Strategy; Performance Evaluation; Relationships; Segmentation; Construction Industry

March 2015
Case

Tim Keller at Katzenbach Partners LLC (A) (Abridged)

By: Boris Groysberg and James Weber

Tracks the first six months of a recent MBA grad, Tim Keller, at Katzenbach Partners, a boutique consulting firm focused on organizational change and strategy. Covers how Keller initially struggles with his assignment and ends with a question of whether or not he... View Details

Keywords: Interpersonal Relations; Organization Behavior; Superior ＆ Subordinate; Managing Projects; Informal Organization; Consulting; Professional Services; Leadership; Work-Life Balance; Decision Choices and Conditions; Organizations; Rank and Position; Product Development; Service Industry; Consulting Industry

October 2000 (Revised March 2001)
Case

BizRate.com

By: Youngme E. Moon

BizRate is a market research firm that collects point-of-purchase customer feedback data from retailing merchants. It then makes its findings available to consumers in the form of "BizRate star ratings," which are displayed on its website. To date, its primary revenue... View Details

Keywords: Business Education; Marketing Channels; Internet and the Web; Customer Relationship Management; Trust; Business Model; Marketing Strategy; Internet and the Web; Business Divisions; Debates; Retail Industry

November 2004 (Revised July 2006)
Case

Patrimonio Hoy

By: Arthur I Segel, Michael Chu and Gustavo Herrero

Patrimonio Hoy is a program targeting the housing needs of the low-income population by CEMEX, a major Mexican company and a leading global cement producer. Originally conceived as a project to understand the customers in the self-construction segment better, a major... View Details

Keywords: Housing; Construction; Product Design; Globalized Firms and Management; Microfinance; Income; Market Entry and Exit; Emerging Markets; Entrepreneurship; Construction Industry; Mexico