Publications

17 Feb 2010
First Look

First Look: Feb. 17

critiques of prior work on ads as signals; namely, that ad content is irrelevant, ad exposure is unnecessary, and the choice of ads as signals is inherently arbitrary. The Consumer Psychology of Mail-in Rebates Authors:John T. Gourville... View Details

Keywords: Martha Lagace

Jacob M. Cook

Jacob Cook is a Lecturer in the Marketing Unit at Harvard Business School, where he teaches the EC course Digital Marketing & AI Workshop. His work focuses on how companies design and scale customer acquisition and retention strategies using digital marketing,... View Details

August 2022
Background Note

Retail Media Networks

By: Eva Ascarza, Ayelet Israeli and Celine Chammas

In 2022, retail media was one of the fastest growing segments in digital advertising. A retail media network (RMN) allows a retailer to use its assets for advertising. Retailers set up an advertising business by allowing marketers to buy advertising space across their... View Details

13 Mar 2008
Working Paper Summaries

An Investigation of Earnings Management through Marketing Actions

Keywords: by Craig J. Chapman & Thomas J. Steenburgh

08 Apr 2014
First Look

First Look: April 8

Publications August 2013 Journal of Consumer Research Brand Tourists: How Non-Core Users Enhance the Brand Image by Eliciting Pride By: Bellezza, Silvia, and Anat Keinan... View Details

Keywords: Sean Silverthorne

07 Dec 2015
HBS Seminar

Antonio Moreno-Garcia, Assistant Professor of Managerial Economics & Decision Sciences, Kellogg School of Management, Northwestern University

March 2017
Case

Swagbucks

By: Jeffrey F. Rayport and Matthew G. Preble

In early 2016, Chuck Davis, chairman and CEO of Prodege LLC, parent company of the brand promotion business Swagbucks, and Josef Gorowitz, Prodege’s founder and president, must decide whether to acquire MyPoints, a competitor to Swagbucks, after the company’s... View Details

January–February 2020
Article

Competing in the Age of AI

By: Marco Iansiti and Karim R. Lakhani

Today’s markets are being reshaped by a new kind of firm—one in which artificial intelligence (AI) runs the show. This cohort includes giants like Google, Facebook, and Alibaba, and growing businesses such as Wayfair and Ocado. Every time we use their services, the... View Details

Keywords: Artificial Intelligence; Algorithms; Technological Innovation; Business Model; Competition; Competitive Strategy; AI and Machine Learning

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March 2011 (Revised July 2011)
Case

Vestas' World of Wind

By: Thomas J. Steenburgh and Elena Corsi

The wind turbine manufacturer Vestas launched the industry's first highly localized and customized new product launch campaigns which used also new tools such as web 2.0 platforms. Used to operate in a market where demand exceeded supply, Vestas had lost contact with... View Details

Keywords: Customer Focus and Relationships; Marketing Channels; Internet and the Web; Product Launch; Demand and Consumers; Advertising Campaigns; Global Strategy; Customization and Personalization; Business and Stakeholder Relations; Finance; Product Marketing; Technology Adoption; Energy Industry

January 2015 (Revised March 2017)
Case

New Urban Mechanics

By: Mitchell Weiss

Funding to scale Citizens Connect, Boston's 311 app, is both a blessing and a burden and tests two public entrepreneurs. In 2012, the Commonwealth of Massachusetts provides Boston's Mayor's Office of New Urban Mechanics with a grant to scale Citizens Connect across the... View Details

26 Apr 2011
Working Paper Summaries

The Contingent Effect of Absorptive Capacity: An Open Innovation Analysis

Keywords: by Andrew A. King & Karim R. Lakhani

December 2022
Article

The Contribution of Price Growth to Pharmaceutical Revenue Growth in the United States: Evidence from Medicines Sold in Retail Pharmacies

By: Pragya Kakani, Michael Chernew and Amitabh Chandra

Context: To what extent does pharmaceutical revenue growth depend on new medicines versus increasing prices for existing medicines? Moreover, does using list prices, as is commonly done, instead of prices net of confidential rebates offered by manufacturers, which are... View Details

Keywords: Revenue; Price; Policy; Business Strategy; Pharmaceutical Industry

April 2023 (Revised April 2025)
Case

Eike Batista: Making or Breaking Brazil

By: Geoffrey Jones, Pedro Magalhães, Daniel Tong and Marcel Anduiza

This case explores the meteoric rise and fall of Eike Batista, once Brazil’s richest person and the world’s seventh wealthiest in 2012. Batista began his career by investing in gold mining in the Amazon, using the network his father had built after years serving as... View Details

Keywords: Crime and Corruption; Entrepreneurship; Investment; Energy Industry; Mining Industry; Brazil

November 2018
Case

The Bundesliga in the U.S.

By: Stephen A. Greyser, Sascha L. Schmidt and Florian Holzmayer

The Bundesliga, Germany’s premier football (soccer) league, is assessing its global broadcast and marketing strategy, with special focus on the very lucrative but highly competitive U.S. market. Its CEO Christian Seifert believed that a strong international position... View Details

Keywords: Media; Sports; Global Strategy; Marketing Strategy; Competitive Strategy; Media and Broadcasting Industry; Media and Broadcasting Industry; United States

September 2020
Article

Customer Supercharging in Experience-Centric Channels

By: David R. Bell, Santiago Gallino and Antonio Moreno

We conjecture that for online retailers, experience-centric offline store formats do not simply expand market coverage, but rather, serve to significantly amplify future positive customer behaviors, both online and offline. We term this phenomenon “supercharging” and... View Details

Keywords: Retail Operations; Marketing-operations Interface; Omnichannel Retailing; Experience Attributes; Quasi-experimental Methods; Operations; Internet and the Web; Marketing Channels; Consumer Behavior; Retail Industry

November 2008
Article

Winning the Race for Talent in Emerging Markets

By: Douglas A. Ready, Linda A. Hill and Jay A. Conger

"This war for talent is like nothing we've ever seen before," write the authors, who have spent decades studying talent management and leadership development. Recently they interviewed executives at more than 20 global companies to identify strategies for attracting... View Details

Keywords: Leadership Development; Selection and Staffing; Talent and Talent Management; Multinational Firms and Management; Organizational Culture; Recruitment; Diversity; Developing Countries and Economies

Leonard A. Schlesinger is Baker Foundation Professor at the Harvard Business School where he serves as Chair of the School’s Practice based faculty and faculty Chair of the MBA Field Global Immersion program. He has served as a member of the HBS faculty from 1978 to... View Details

March 2025 (Revised April 2025)
Case

Perplexity: Redefining Search

By: Suraj Srinivasan, Michelle Hu, Sriraghav Srinivasan and Radhika Kak

By early 2025, Perplexity had rapidly evolved from a modest startup into a popular "answer engine" valued at $9 billion. The company had boldly positioned itself as the disruptor to Google aiming to redefine search for the AI age. Through novel AI... View Details

Keywords: AI and Machine Learning; Venture Capital; Innovation Leadership; Technological Innovation; Internet and the Web; Business Startups; Competitive Strategy; Business Model; Technology Industry; United States

Forthcoming
Article

No Line Left Behind: Assortative Matching Inside the Firm

By: Achyuta Adhvaryu, Vittorio Bassi, Anant Nyshadham and Jorge Tamayo

How do firms pair workers with managers, and which constraints affect the allocation of labor within the firm? We characterize the sorting pattern of managers to workers in a large readymade garment manufacturer in India and then explore potential drivers of the... View Details

Keywords: Assortative Matching; Productivity; Global Buyers; Readymade Garments; Labor; Organizational Design; Performance Productivity; Fashion Industry