Publications

05 Sep 2008
What Do You Think?

Is Case Method Instruction Due for an Overhaul?

them. But today, instructors can design their own simulations based on cases and administer them much more efficiently. As a result, they may provide quite realistic settings for decision-making and competitive interaction. Of course,... View Details

Keywords: by Jim Heskett; Education

23 Aug 2012
Working Paper Summaries

Field Evidence on Individual Behavior & Performance in Rank-Order Tournaments

Keywords: by Kevin J. Boudreau, Constance E. Helfat, Karim R. Lakhani & Michael Menietti

03 Jun 2010
Working Paper Summaries

Platforms and Limits to Network Effects

Keywords: by Hanna Halaburda & Mikolaj Jan Piskorski

24 Apr 2018
First Look

First Look at New Research and Ideas, April 24, 2018

April 2018 Management Science Offline Showrooms in Omni-channel Retail: Demand and Operational Benefits By: Bell, David R., Santiago Gallino, and Antonio Moreno Abstract—Omnichannel environments where customers shop online and offline at... View Details

Keywords: Sean Silverthorne

08 Sep 2020
Sharpening Your Skills

Capitalism Works Better When I Can See What You're Doing

embarrassing—it can hurt your career. Racism and Digital Design: How Online Platforms Can Thwart DiscriminationPoor design decisions contribute to racial discrimination on many online platforms. Working for... View Details

Keywords: by Sean Silverthorne

January 2018 (Revised November 2018)
Case

Index

By: Jose Alvarez and Julia Kelley

In December 2017, Marc Freed-Finnegan and Jonathan Wall, the co-founders of retail technology company Index, had to discuss the company’s direction as they entered 2018. Five years earlier, Freed-Finnegan and Wall had founded Index after observing the technological... View Details

Keywords: Product Launch; Product Positioning; Sales; Strategy; Marketing Strategy; Retail Industry; Technology Industry

October 2014
Case

Progressive, 2007-2013

By: John R. Wells and Galen Danskin

In 2013, Progressive was the fourth largest player in the auto insurance market, having lost the third position to GEICO in 2008. As the industry shifted from agency to online sales, GEICO's direct selling model positioned it strongly for growth. Progressive's direct... View Details

Keywords: Strategic Change; Insurance Companies; Insurance; Strategy; Insurance Industry; North America

May 2024 (Revised February 2025)
Case

Lowe's: Improving the Total Home Strategy

By: Elie Ofek, K. Shelette Stewart and Alicia Dadlani

In 2023, Marvin Ellison, CEO of Lowe’s, contemplated enhancements to the company’s Total Home Strategy to accelerate performance and grow market share. In the last five years since becoming CEO, Ellison had championed a turnaround of the company, completing a... View Details

Keywords: Growth and Development Strategy; E-commerce; Competition; Brands and Branding; Business Strategy; Retail Industry; United States; North Carolina

October 2017 (Revised October 2022)
Case

Jumia Nigeria: from Retail to Marketplace (A)

By: Ramon Casadesus-Masanell and Namrata Arora

Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details

Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystem; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; Competitive Strategy; E-commerce; Retail Industry; India; Nigeria; Africa

October 1999 (Revised October 2005)
Case

Autobytel.com

By: Youngme E. Moon

Autobytel enjoys first-mover advantage in the Internet new car buying space. According to a number of metrics, it is the online leader in this category. However, a number of competitors have sprung up, raising questions about the long-term viability of Autobytel's... View Details

Keywords: Growth and Development Strategy; Internet and the Web; Marketing Channels; Strategy; Internet and the Web; Competition; Business Model; Service Operations; Budgets and Budgeting; Growth and Development; Auto Industry

November 2021 (Revised March 2022)
Case

Kwame Spearman at Tattered Cover: Reinventing Brick-and-Mortar Retail

By: Ryan Raffaelli and Kerry Herman

The case spotlights Kwame Spearman’s career-shifting decision to leave a NYC-based consulting job to return to his hometown of Denver, Colorado, and take over an iconic independent bookstore, The Tattered Cover. The case lays out ways Spearman envisions a new approach... View Details

Keywords: Retail; Leadership; Leading Change; Competitive Strategy; Personal Development and Career; Publishing Industry; Retail Industry; United States

October 2003 (Revised January 2009)
Case

Transforming Matsui Securities

By: Lynda M. Applegate, Masako Egawa, Jamie Ladge and Haruki Umezawa

Michio Matsui, president and CEO of Matsui Securities, transformed a small regional securities company into a leading player in the online broking industry in Japan. Discusses how he transformed the business model and culture of the company and took advantage of the... View Details

Keywords: Transformation; Innovation and Invention; Leading Change; Organizational Change and Adaptation; Business Model; Organizational Culture; Financial Markets; Competitive Advantage; Japan

21 Jan 2014
First Look

First Look: January 21

Hervas-Drane Abstract—We analyze the implications of consumer privacy for competition in the marketplace. We consider a market where firms set prices and disclosure levels for consumer information, and consumers observe both before... View Details

Keywords: Sean Silverthorne

Article

Network Effects Aren't Enough

By: Andrei Hagiu and Simon Rothman

In many ways, online marketplaces are the perfect business model. Since they facilitate transactions between independent suppliers and customers rather than take possession of and responsibility for the products or services in question, they have inherently low cost... View Details

Keywords: Digital Platforms; Competition; Internet and the Web; Network Effects; Market Participation

Find at Harvard

Register to Read

21 Aug 2018
First Look

New Research and Ideas, August 21, 2018

it is no longer enough for firms to be better or cheaper to gain competitive advantage. These new rules make it essential for companies to reexamine four fundamental aspects of their business to thrive in the digital era—their strategy,... View Details

Keywords: Dina Gerdeman

11 Jul 2006
First Look

First Look: July 11, 2006

into online payments. PayPal, owned by eBay, has targeted online merchants outside eBay's auction community for its next wave of expansion. Google represents a potential threat to PayPal's "off... View Details

Keywords: Sean Silverthorne

20 Apr 2018
Working Paper Summaries

Executive Education in the Digital Vortex: The Disruption of the Supply Landscape

Keywords: by Mihnea Moldoveanu and Das Narayandas; Education

February 2000 (Revised November 2002)
Case

QuickenInsurance: The Race to Click and Close (A)

By: Lynda M. Applegate

ES Technologies started in 1976 as a storefront in Tempe, Arizona selling personal computer kits to hobbyists. Twenty years later, revenues exceeded $3.5 billion, and the business had evolved from a computer store to a master reseller and full-line integrator of... View Details

Keywords: Customer Value and Value Chain; Entrepreneurship; Technological Innovation; Growth and Development Strategy; Industry Structures; Business Strategy; Competitive Strategy; Information Technology; Information Technology Industry; Arizona