Publications

2010
Working Paper

Being a Leader and the Effective Exercise of Leadership: An Ontological Model (PDF File of PowerPoint Slides)

By: Werner Erhard, Michael C. Jensen and Kari Granger

This presentation is based on our research program over the last seven years in which our objective has been to rigorously distinguish leader and leadership and to create a technology for providing access to being a leader and exercising leadership effectively (in... View Details

Keywords: Curriculum and Courses; Innovation and Invention; Leadership Development; Goals and Objectives; Research and Development; Attitudes; Perception; Technology; United States

SSRN

11 Dec 2006
Working Paper Summaries

Three Perspectives on Team Learning: Outcome Improvement, Task Mastery, and Group Process

Keywords: by Amy C. Edmondson, James R. Dillon & Kathryn S. Roloff

February 2012 (Revised January 2013)
Case

The New York Times Paywall

By: Vineet Kumar, Bharat Anand, Sunil Gupta and Felix Oberholzer-Gee

On March 28, 2011, The New York Times website became a restricted site where most of the content was protected behind a "paywall." Users who exceeded the limit of 20 free articles per month were required to pay for either a digital or print subscription. The newspaper... View Details

Keywords: Newspapers; Strategy; Journalism and News Industry; Publishing Industry

31 Oct 2022
Research & Ideas

Why the Largest Minority Group Faces the Most Hate—and How to Push Back

systemic racism, the findings could inform policy approaches that prevent discrimination. Tabellini wrote the paper with Mina Cikara, associate professor of psychology at Harvard University, and Vasiliki Fouka, assistant professor of... View Details

Keywords: by Pamela Reynolds

Web

South Asia - Global

Center Mumbai, India News & Highlights March 2025 Event Doctoral workshop on Participant Centered Learning (DPCL) and the Case Method at HBS A workshop focused on participant-centered learning - a hallmark of Harvard Business School - was... View Details

June 2023 (Revised April 2025)
Case

Optimalen Capital

By: Malcolm Baker, Elisabeth Kempf and Jonathan Wallen

A new client portfolio manager at a quantitative investment management firm must explain why her firm, Optimalen Capital, has rebalanced a client portfolio with a set of trades that seem unintuitive. In particular, Optimalen has added to its position of Walmart (ticker... View Details

Keywords: Investments; CAPM; Capital Asset Pricing Model; Investment Portfolio; Asset Pricing; Stocks

October 2001 (Revised April 2002)
Case

Calgene, Inc.

By: Ray A. Goldberg and John T. Gourville

In 1993, Calgene is on the verge of introducing the world's first genetically engineered plant product--a tomato will taste better and stay fresh longer. At the same time, it is using biotechnology to produce improved plant products for the cottonseed and the... View Details

Keywords: Information Technology; Marketing Strategy; Market Entry and Exit; Product Launch; Innovation Strategy; Social Issues; Production; Problems and Challenges; Biotechnology Industry; Agriculture and Agribusiness Industry

June 2010 (Revised February 2011)
Case

The Fox Islands Wind Project (A)

By: Joseph B. Lassiter III, James Thomas Corcoran, Max Gazor, Dylan Hogarty and Alexander H. Somers, Jr.

The market for electricity on the Fox Islands of North Haven and Vinalhaven, Maine is unique and costly for residents. Historically, electricity prices on the islands had been three times the national average because of the high cost of importing electricity via an... View Details

Keywords: Business Startups; Renewable Energy; Social Entrepreneurship; Cost; Financing and Loans; Projects; Business and Community Relations; Environmental Sustainability; Green Technology Industry; Maine

May 2017 (Revised February 2024)
Case

Battle for the Soul of Capitalism: Unilever and the Kraft Heinz Takeover Bid (A)

By: William W. George and Amram Migdal

This case describes Kraft Heinz Company’s (KHC) February 2017 unsolicited $143 billion takeover offer to acquire Unilever. The offer was made to Unilever CEO Paul Polman by KHC chairman Alexandre Behring, who was also co-founder and CEO of Brazilian-based 3G Capital... View Details

Keywords: Acquisition; Value Creation; Decision Choices and Conditions

Web

Courses - Entrepreneurship

Courses First Year (Required Curriculum) During the first year at HBS, all students pursue the same course of study called the Required Curriculum. By studying under a common curriculum, students build a solid, broad foundation of general... View Details

12 Mar 2024
HBS Case

How Used Products Can Unlock New Markets: Lessons from Apple's Refurbished iPhones

Some of Apple’s most loyal customers think nothing of upgrading to the latest iPhone every time one comes out. But what about consumers who can’t splurge on a $1,000 iPhone 15 Pro? And what about the electronic waste that would accrue if people threw away functional... View Details

Keywords: by Rachel Layne; Electronics; Information Technology

April 2015 (Revised April 2022)
Case

Bankruptcy in the City of Detroit

By: Stuart Gilson, Kristin Mugford and Annelena Lobb

The June 2013 bankruptcy of the city of Detroit, Michigan was, at the time, the largest municipal bankruptcy in American history. Detroit had struggled for years with a weakening tax base, high unemployment, a heavy debt load and increasing retiree costs. These... View Details

March 2000 (Revised August 2000)
Background Note

Fall Before Rising, A: The Story of Jai Jaikumar (B)

By: H. Kent Bowen, Richard Compton Squire, Sarah Patricia Vickers-Willis and Harry James Wilson

What is the relationship between good fortune, professional success, and a moral obligation to other people? Jai Jaikumar, who as a youth was saved by a shepherd woman after a tragic mountaineering accident in the Himalayas, and who later rose to the top of his... View Details

Keywords: Personal Development and Career; Moral Sensibility; Motivation and Incentives

2017
Book

Democracy: A Case Study

By: David Moss

Democracy: A Case Study invites readers to experience American history anew and come away with a deeper understanding of the greatest strengths and vulnerabilities of the nation’s democracy as well as its resilience over time. The book adapts the case method to... View Details

Keywords: Democracy; Political Economy; Constitution; Productive Tension; Culture Of Democracy; E Pluribus Unum; United States; History; Government and Politics; Governance; Economic Systems; United States

Find at Harvard

12 Apr 2018
News

Carla Harris, Vice Chairman of Morgan Stanley, to be Harvard Business School’s Class Day Keynote Speaker

14 Mar 2023
Blog Post

How I Spent My 2+2 Deferral: Dyllan Muller

In my second year of undergrad at Tulane University, I started thinking about life after graduation. I had always loved the intersection of science and business and was pursuing a dual degree in both Chemical Engineering and Management. I... View Details

October 2003 (Revised January 2004)
Exercise

Electric Maze Exercise, The

By: Amy C. Edmondson and Hanna Rodriguez-Farrar

This team-based exercise uses an educational tool called "The Electric Maze," developed by Interel Corp., to teach insights about the social and psychological challenges facing employees who must engage in collaborative learning. The tool is a grid-patterned rug with... View Details

Keywords: Change Management; Leadership; Learning; Groups and Teams; Risk and Uncertainty