Publications

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Nov 23 2022
Short Film

The Harvard Business School Live Online Classroom

2024
Working Paper

The Cram Method for Efficient Simultaneous Learning and Evaluation

By: Zeyang Jia, Kosuke Imai and Michael Lingzhi Li

We introduce the "cram" method, a general and efficient approach to simultaneous learning and evaluation using a generic machine learning (ML) algorithm. In a single pass of batched data, the proposed method repeatedly trains an ML algorithm and tests its empirical... View Details

Keywords: AI and Machine Learning

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December 2018
Case

Good Energy Group PLC

By: John R. Wells and Benjamin Weinstock

Founded at the end of 1999 by Juliet Davenport and Martin Edwards, Good Energy was the number-two renewable-energy seller in the United Kingdom at the end of 2016, supplying over 71,000 of the country’s 27 million households and small businesses with 100% renewable... View Details

Keywords: Power/Energy; Green Energy; Renewables; Wind Power; Electricity; Power; Strategy Development; Electric Vehicles; Customer Service; Energy Policy; Barriers To Entry; Renewable Energy; Growth and Development Strategy; Competitive Strategy; Business and Government Relations; Problems and Challenges; Strategy; Energy Industry; United Kingdom

2023
Working Paper

LALIGA—From a Soccer Competition Organizer to a Global Player in the Sports and Entertainment Industry

By: Stephen A. Greyser, Kenneth Cortsen and Juan Fuentes Fernández

LALIGA, the first- and second-tier professional soccer league (known as “football” outside of the U.S. and Canada) in Spain, enters its 100th soccer season later this decade. The most popular game in the world (Giulianotti, 2012) has gone through many changes since... View Details

Keywords: Soccer; ＂Sports Organizations,; Business History; Strategy; Brands and Branding; Technology Adoption; Sports Industry

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October 2021 (Revised December 2021)
Case

Customer-Centric Design with Artificial Intelligence: Commonwealth Bank

By: Karim R. Lakhani, Yael Grushka-Cockayne, Jin Hyun Paik and Steven Randazzo

As Commonwealth Bank (CommBank) CEO Matt Comyn delivered the full financial year results in August 2021 over videoconference, it took less than two minutes for him to make his first mention of the organization's Customer Engagement Engine (CEE), the AI-driven customer... View Details

Keywords: Artificial Intelligence; Customer-centricity; Banks and Banking; Customer Focus and Relationships; Technological Innovation; Transformation; Organizational Change and Adaptation; Performance; AI and Machine Learning; Financial Services Industry; Australia

May 03 2022
Interview

Interview with Faculty Cochairs Robert S. Kaplan & Herman B. 'Dutch' Leonard

01 Aug 2017
Working Paper Summaries

Business History, the Great Divergence and the Great Convergence

Keywords: by Geoffrey Jones

May 9, 2023
Article

8 Questions About Using AI Responsibly, Answered

By: Tsedal Neeley

Generative AI tools are poised to change the way every business operates. As your own organization begins strategizing which to use, and how, operational and ethical considerations are inevitable. This article delves into eight of them, including how your organization... View Details

Keywords: AI and Machine Learning; Organizational Change and Adaptation; Prejudice and Bias; Ethics

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January 2023
Module Note

Network Effects in Technology

By: Andy Wu and Matt Higgins

In business and strategy contexts, network effects are often accompanied by bandwagon (or herding) effects, positive feedback loops (or accumulated advantage effects), and market tipping (or winner-take-all dynamics). Though these phenomena are often grouped together... View Details

Keywords: Strategy; Network Effects

October 2002 (Revised May 2003)
Background Note

Why Study Large Projects?

By: Benjamin C. Esty

Explains why project companies in general and large projects in particular represent an interesting and managerially relevant subset of total capital investment and why they merit academic research and instruction. Serves as an introductory note for the Large-scale... View Details

Keywords: Management; Project Finance; Investment; Projects; Capital

March 1996 (Revised February 2006)
Case

Arborite

Describes the competitive position of Arborite, a Canadian manufacturer of high-pressure laminates (HPL) (a product sold under the Formica name in the United States). Arborite's market share has slipped, and a new general manager must evaluate whether a change in... View Details

Keywords: Cost Accounting; Consumer Behavior; Manufacturing Industry; Canada

August 1995
Case

Hutton Branch Manager (D)

By: Lynn S. Paine and Jane Palley Katz

Describes the actions taken by E.F.Hutton management in response to the Bell Report, a study prepared by former Attorney General Griffin Bell and his law firm after Hutton pleaded guilty to 2,000 counts of mail and wire fraud in connection with its cash management... View Details

Keywords: Legal Liability; Crime and Corruption; Moral Sensibility; Acquisition; Decisions; Business or Company Management; Financial Services Industry

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November 1992
Case

Primerica: Sandy Weill and His Corporate Entrepreneurs

By: Andrall E. Pearson and Philip M. Rosenzweig

As CEO of Primerica, Sandy Weill has built a $6.6 billion company from acquisitions and underperforming firms. The case examines Weill's distinctive approach to building, managing, and leading an organization that seeks the benefits of scale without the problems of... View Details

Keywords: Management Style; Business or Company Management; Acquisition