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The Five Forces - Institute For Strategy And Competitiveness

value is divided among industry actors. First described by Michael Porter in his classic 1979 Harvard Business Review article, Porter’s insights started a revolution in the strategy field and continue to shape business practice and academic thinking today. A Five... View Details

10 Nov 2015
Blog Post

Using an MBA for a Career Change

I applied to MBA programs because I wanted to change careers. I went from spending six years at one company to trying out a number of industries and function areas in two years. During that time I learned two important things: 1. Maybe... View Details

Facebook's Platforms

In early 2009, Facebook was the largest global on-line social network, with 175 million members. However, it generated relatively little revenue from its advertising... View Details

April 2019
Case

Afterpay U.S.: The Omnichannel Dilemma

By: Antonio Moreno, Donald Ngwe and George Gonzalez

In 2018, Nick Molnar, the founder of the Australia-based online payment service Afterpay began its expansion to the U.S. market. The service had gained a loyal following in Australia by enabling customers to pay for online purchases through four interest-free... View Details

September 2022 (Revised May 2024)
Case

Navya: Steering toward a Driverless Future

By: Julian De Freitas, Elie Ofek, Shaun Ingledew and Tonia Labruyere

In 2022, Sophie Desormière arrived at French roboshuttle producer Navya, tasked with charting a new course in a challenging sector. The company, which had recently listed on the Paris Stock Exchange, was burning through cash reserves and needed to transform the promise... View Details

Keywords: Autonomous Vehicles; Market Entry and Exit; Opportunities; Governing Rules, Regulations, and Reforms; Consumer Behavior; Business Model; Transportation Industry; Transportation Industry; France; United States

16 Apr 2020
Research & Ideas

Has COVID-19 Broken the Global Value Chain?

The coronavirus pandemic has not only disrupted lives and businesses, it has illuminated underlying fragilities in the global value chain (GVC) that drives economies around the world. The smartphone you use many times daily is a product of a global value chain,... View Details

Keywords: by Sean Silverthorne

04 Mar 2019
What Do You Think?

What’s the Antidote to Surveillance Capitalism?

trusts like Standard Oil were busted by President Theodore Roosevelt. They were the Big Tech of their day. Where is the outrage today?” Facebook should be broken up, he added. Wildebeest proclaimed, “The best approach is to break up the big View Details

Keywords: by James Heskett; Advertising; Consumer Products

March 2003 (Revised October 2003)
Case

Mercury Rising: Knight Ridder's Digital Venture

Captures the efforts of newspaper publisher Knight Ridder to create a digital venture. Knight Ridder proves to be a pioneer in digital publishing, launching the first online newspaper site; builds a network of newspaper sites called Real Cities; and invests in... View Details

Keywords: Internet and the Web; Business Growth and Maturation; Market Entry and Exit; Corporate Entrepreneurship; Newspapers; Innovation and Invention; Journalism and News Industry

November 2023 (Revised April 2025)
Case

Norse Atlantic Airways

By: Willy Shih

Bjørn Tore Larsen, Norse Atlantic Airways' founder and CEO, hadn't planned to get into the airline business. But when the COVID-19 pandemic depressed the global demand for air travel and the lease rates for jetliners, he realized if ever he was going to get into the... View Details

Keywords: Business Model; Business Startups; Market Entry and Exit; Leasing; Business Strategy; Segmentation; Interest Rates; Air Transportation Industry; Europe; North America; Norway; United Kingdom; United States

September 1994
Case

Marks & Spencer: Sir Richard Greenbury's Quiet Revolution

By: Joseph L. Bower and John B. Matthews Jr.

Marks & Spencer (M&S) is one of the world's greatest companies. In 1994, its management was chosen the most admired in Europe by 637 peers. The case explores how Sir Richard Greenbury, appointed the new chairman of the company in 1991, transformed his inheritance into... View Details

Keywords: Growth and Development Strategy; Business or Company Management; Business Strategy; Management Teams; Global Strategy; Multinational Firms and Management; Europe; United States

Find at Harvard

18 Aug 2008
Research & Ideas

How Disruptive Innovation Changes Education

average, schools have done a better job adjusting to disruptions imposed upon them than have companies in the private sector. Our research shows that the classic signs of disruption are now occurring in the world of education, in the same... View Details

Keywords: by Martha Lagace; Education

29 Sep 2015
First Look

September 29, 2015

2015 Princeton University Press How the Internet Became Commercial: Innovation, Privatization, and the Birth of a New Network By: Greenstein, Shane Abstract—In less than a decade, the Internet went from being a series of loosely connected... View Details

Keywords: Sean Silverthorne

21 Nov 2006
First Look

First Look: November 21, 2006

social networking industry in 2003, but has been overtaken by MySpace and Facebook. The two options are: 1) offer new features to help members enhance their offline lives, such as arranging events with their friends; and 2) offer... View Details

Keywords: Sean Silverthorne

Jeffrey J. Bussgang

General Partner, Flybridge Capital Partners

Former entrepreneur turned VC, HBS Senior Lecturer, author of three, dad of three, husband of one, civic leader, and fan of all Boston sports.

Jeffrey J. Bussgang is a Senior... View Details

Michael W. Toffel

Professor Toffel is the Senator John Heinz Professor of Environmental Management. His research examines how companies are addressing climate change (especially decarbonization) and other environmental and working condition issues in their operations and supply... View Details

March 2016 (Revised April 2017)
Teaching Note

Bridj and the Business of Urban Mobility (A): Introducing a New Model

By: Rosabeth Moss Kanter and Jonathan Cohen

This note is for the purpose of aiding classroom instructors in the use of the Harvard Business School case "Bridj and the Business of Urban Mobility: Introducing a New Model." Instructors may use it to help students understand the challenges that come with disrupting... View Details

25 Aug 2003
Research & Ideas

Why IT Does Matter

advantage. As a result, he said, companies should rethink how much they pay for IT given this reduced return on investment. HBR received a large number of positive and critical responses to Carr's piece including a letter we offer here... View Details

Keywords: by F. Warren McFarlan & Richard L. Nolan

28 Nov 2016
Blog Post

Why We Recruit: Wayfair

internet sector since 1995 and have created a company culture deeply rooted in technology. Tech, data and analytics inform everything we do and are critical to our rapid growth and share gain. We are headquartered in Boston with locations... View Details

Keywords: Consumer Products / Retail

September 2020 (Revised November 2020)
Case

d.light

By: Michael Chu, Krishna G. Palepu and Dilyana Karadzhova Botha

Kenyan off-grid-solar pioneer d.light can power entire homes in rural Africa but must now decide how to fund the growth of its asset-heavy business model. Ned Tozun and Sam Goldman founded d.light in 2006 to transform lives through solar solutions enabling access to... View Details

Keywords: Alternative Energy; Business Model; Capital; Emerging Markets; Expansion; Financial Strategy; Renewable Energy; Strategy; Social Entrepreneurship; Energy Industry; Africa; Kenya; India