Publications

03 Dec 2015
Cold Call Podcast

Planning Change: Lessons from the World of Retail

Keywords: Re: Das Narayandas

08 Apr 2020
News

How masks and buildings can be barriers to the coronavirus

Finance, Rhymes, and Section A's Unforgettable Vibes!

Exciting news from the halls of Harvard Business School. In my latest Fin2 class, I took a creative leap by combining finance with the art of poetry. Yes, a finance poem!

But what made that semester truly special was the incredible Section A students.... View Details

Advertising's New Medium: Human Experience

Standard ad messaging and conventional creative executions and placements are rapidly becoming outmoded. To win consumers' attention and trust, marketers must think less about what advertising says to its targets and more about what it does for them. Rather than... View Details

October 1991 (Revised December 1993)
Case

Ben & Jerry's Homemade Ice Cream, Inc.: Keeping the Mission(s) Alive

Ben & Jerry's is an anti-establishment, values-driven company that has become a successful venture. The dominant founder, Ben Cohen, is not an effective manager, but he brings creative marketing and product skills that have been important to the company's success. He... View Details

Keywords: Mission and Purpose; Organizational Culture; Entrepreneurship; Compensation and Benefits; Manufacturing Industry; Food and Beverage Industry

February 2004 (Revised March 2006)
Case

Pratt & Whitney: Engineering Standard Work

By: H. Kent Bowen and Courtney Purrington

As the engineering of state-of-the-art jet engines becomes more and more complex, Pratt & Whitney leaders face major competitive problems. Product development projects are not meeting the cost, quality, and lead-time targets. The leadership develops a design,... View Details

Keywords: Design; Engineering; Cost; Knowledge Management; Time Management; Product Launch; Standards; Product Development; Problems and Challenges; Quality; Creativity; Competitive Strategy; Manufacturing Industry

November 2023 (Revised April 2024)
Case

Khanmigo: Revolutionizing Learning with GenAI

By: William A. Sahlman, Allison M. Ciechanover and Emily Grandjean

Already a leader in the edtech space since its 2008 launch, Khan Academy was now one of the first edtech organizations to embrace generative artificial intelligence ("genAI"). In March 2023, Khan Academy began beta testing Khanmigo, a genAI “guide” and tutor built with... View Details

Keywords: Technology Adoption; Leading Change; Entrepreneurship; Risk and Uncertainty; Education; AI and Machine Learning; Corporate Social Responsibility and Impact; Education Industry; Technology Industry; United States; San Francisco

September 2014
Case

Victors & Spoils: 'Born Open'

By: Karim R. Lakhani and Michael L. Tushman

Victors & Spoils (V&S), located in Boulder, Colorado, was the first advertising agency built on open innovation and crowdsourcing principles from the ground-up. V&S was co-founded in 2009 by John Winsor, Claudia Batten and Evan Fry, all former members of the... View Details

Keywords: Advertising Agency; Marketing; Crowdsourcing; Open Innovation; Growth; Acquisitions; Advertising; Advertising Campaigns; Digital Marketing; Acquisition; Innovation and Invention; Advertising Industry; United States

May 2018 (Revised June 2018)
Case

Cowen Inc.: Leveraging Data

By: Boris Groysberg, Sarah Abbott and Annelena Lobb

Cowen Inc.’s broker-dealer, Cowen and Company, LLC, boasted a number of analysts who had made prescient stock calls on the basis of creative data analysis. Now Cowen Inc. had opened a new subsidiary, Kyber, which would attempt to monetize new data science products.... View Details

Keywords: Data Science; Equity Research; Research Analysts; Investment; Analytics and Data Science; Equity; Research; Analysis; Competitive Strategy

25 Apr 2013
News

HBS Professor Brings Jay-Z, Lady Gaga to the Classroom

Research Summary

Overview

By: Jeremy Yang

Professor Yang's recent work focuses on understanding and solving important managerial problems in the creator economy. His projects are organized around the 4Cs: creator, content, community, and commerce. On creator, he studies creator inequality and bias. On content,... View Details

01 Jan 2004
News

17 Aug 2015
News

How Marvel Comics Found Its New Superhero by Revisiting an Old Idea

08 Jan 2019
News

The Harsh Reality of Innovative Companies

May 2012
Case

Westlake Lanes: How Can This Business Be Saved?

By: Richard G. Hamermesh and Alisa Zalosh

Shelby Givens, a new MBA, is the general manager of Westlake Lanes, a near-bankrupt bowling alley that her grandfather founded decades earlier. Givens has been given one year to turn a profit; if the goal is not met Westlake will close. During the first few days on the... View Details

Keywords: United States; Operations Management; Small And Medium-sized Enterprises; Turnarounds; Strategy; Leading Change; Marketing Strategy; Entrepreneurship; Operations; Transformation; Growth and Development Strategy; Entertainment and Recreation Industry; United States

17 Nov 2011
News

A business class on what it takes to be a player

06 Jun 2018
News

How to Make Sure Good Ideas Don’t Get Lost in the Shuffle

December 2014
Other Article

Private Equity, Jobs, and Productivity—Online Appendix

By: Steven J. Davis, John Haltiwanger, Kyle Handley, Ron Jarmin, Josh Lerner and Javier Miranda

Private equity critics claim that leveraged buyouts bring huge job losses. To investigate this claim, we construct and analyze a new dataset that covers U.S. private equity transactions from 1980 to 2005. We track 3,200 target firms and their 150,000 establishments... View Details

Keywords: Job Cuts and Outsourcing; Private Equity; Performance Productivity