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All HBS Web
(115,919)
- Faculty Publications (37,071)
- 2023
- Article
Which Models Have Perceptually-Aligned Gradients? An Explanation via Off-Manifold Robustness
By: Suraj Srinivas, Sebastian Bordt and Himabindu Lakkaraju
One of the remarkable properties of robust computer vision models is that their input-gradients are often aligned with human perception, referred to in the literature as perceptually-aligned gradients (PAGs). Despite only being trained for classification, PAGs cause...
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Srinivas, Suraj, Sebastian Bordt, and Himabindu Lakkaraju. "Which Models Have Perceptually-Aligned Gradients? An Explanation via Off-Manifold Robustness." Advances in Neural Information Processing Systems (NeurIPS) (2023).
- November 2023
- Teaching Note
Accounting Outages at Plug Power? (A), (B), and (C)
By: Jonas Heese and Joseph Pacelli
Teaching Note for HBS Case Nos. 124-009, 124-018, and 124-019.
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- November 2023
- Supplement
Accounting Outages at Plug Power? (C)
By: Jonas Heese, Joseph Pacelli and James Barnett
Set in June 2023, the C case explores Plug Power’s recovery from its financial restatements, how it benefited from government subsidies, and new strategic alliances.
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Keywords:
Environmental Accounting;
Financial Reporting;
Ethics;
Finance;
Management;
Social Enterprise;
Energy Industry;
Green Technology Industry;
United States;
Europe
Heese, Jonas, Joseph Pacelli, and James Barnett. "Accounting Outages at Plug Power? (C)." Harvard Business School Supplement 124-019, November 2023.
- November 2023
- Case
AEEC: Building Ecosystem Partnerships for Digital Transformation
By: Lynda M. Applegate and James Short
Applegate, Lynda M., and James Short. "AEEC: Building Ecosystem Partnerships for Digital Transformation." Harvard Business School Case 324-027, November 2023.
- November 2023
- Case
Gabon Special Economic Zone
By: John Macomber and Wale Lawal
Tropical rain forest covers about 80% of the West African nation of Gabon, part of the Congo Basin and the "lungs of the world." Gabon is one of the first nations to earn revenue from carbon sequestration...as long as the rain forest remains intact. There are...
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Keywords:
Economic Development;
Forestry;
Wood;
Carbon Credits;
Supply Chain;
Economic Growth;
Developing Countries and Economies;
Climate Change;
Environmental Sustainability;
Government Administration;
Forest Products Industry;
Africa;
Gabon
Macomber, John, and Wale Lawal. "Gabon Special Economic Zone." Harvard Business School Case 224-012, November 2023.
- November 30, 2023
- Article
How to Build a Life: Three Ways to Tell If Research Is Bunk
By: Arthur C. Brooks
Brooks, Arthur C. "How to Build a Life: Three Ways to Tell If Research Is Bunk." The Atlantic (November 30, 2023).
- November 2023 (Revised February 2024)
- Case
'Care in Every Drop': Ayala Corporation and Manila Water (A)
By: Debora L. Spar, Paul Healy, Tricia Peralta and Julia M. Comeau
Since 1834, eight generations of the Ayala family have used their conglomerate to fund nation-building projects in the Philippines, including investments in tramcars, telecommunications, hospitals, and schools. In 1997, Ayala’s subsidiary, Manila Water, took control of...
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Keywords:
Family Business;
Economic Growth;
Social Entrepreneurship;
Climate Change;
Natural Resources;
Crisis Management;
Failure;
Privatization;
Social Issues;
Urban Development;
Adaptation;
Public Opinion;
Mission and Purpose;
Utilities Industry;
Asia;
Philippines
Spar, Debora L., Paul Healy, Tricia Peralta, and Julia M. Comeau. "'Care in Every Drop': Ayala Corporation and Manila Water (A)." Harvard Business School Case 324-038, November 2023. (Revised February 2024.)
- November 2023
- Supplement
'Care in Every Drop': Ayala Corporation and Manila Water (B)
By: Debora L. Spar, Paul Healy, Tricia Peralta and Julia Comeau
Since 1834, eight generations of the Ayala family have used their conglomerate to fund nation-building projects in the Philippines, including investments in tramcars, telecommunications, hospitals, and schools. In 1997, Ayala’s subsidiary, Manila Water, took control of...
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Keywords:
Family Business;
Economic Growth;
Social Entrepreneurship;
Climate Change;
Natural Resources;
Crisis Management;
Failure;
Privatization;
Social Issues;
Urban Development;
Adaptation;
Infrastructure;
Utilities Industry;
Philippines
Spar, Debora L., Paul Healy, Tricia Peralta, and Julia Comeau. "'Care in Every Drop': Ayala Corporation and Manila Water (B)." Harvard Business School Supplement 324-039, November 2023.
- November 2023 (Revised November 2023)
- Case
Norse Atlantic Airways
By: Willy Shih
Bjørn Tore Larsen, Norse Atlantic Airways's 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...
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- November 23, 2023
- Article
How to Build a Life: Four Ways to Be Grateful—And Happier
By: Arthur C. Brooks
Brooks, Arthur C. "How to Build a Life: Four Ways to Be Grateful—And Happier." The Atlantic (November 23, 2023).
- November 2023 (Revised April 2024)
- Case
BiomX: Bringing Phage Back to the Stage
By: Paul A. Gompers, Elie Ofek, Orna Dan and Emilie Billaud
In the spring of 2023, and following the favorable results of a trial involving its phage cocktail for treating lung infections among cystic fibrosis (CF) patients, the leadership of BiomX had several critical issues to wrestle with. First, given its precarious...
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Keywords:
Working Capital;
Financing and Loans;
Health Testing and Trials;
Product Development;
Research and Development;
Science-Based Business;
Commercialization;
Biotechnology Industry;
Pharmaceutical Industry
Gompers, Paul A., Elie Ofek, Orna Dan, and Emilie Billaud. "BiomX: Bringing Phage Back to the Stage." Harvard Business School Case 524-051, November 2023. (Revised April 2024.)
- November 2023
- Case
Riiid: Scaling AI Educational Services Globally
By: John Jong-Hyun Kim, Nancy Dai and Ruru Hoong
This article explores the definition and evolution of AI, its applications in education, and the role of AI, particularly in K-12 education. It discusses the founding of Riiid, an AI-driven educational technology company, and its journey in the education sector, with a...
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Keywords:
AI and Machine Learning;
Economic Sectors;
Technological Innovation;
Education Industry;
South Korea;
Asia
Kim, John Jong-Hyun, Nancy Dai, and Ruru Hoong. "Riiid: Scaling AI Educational Services Globally." Harvard Business School Case 324-030, November 2023.
- November 2023
- Course Overview Note
Introduction to the RC Strategy Course 2024
By: Juan Alcacer
Alcacer, Juan. "Introduction to the RC Strategy Course 2024." Harvard Business School Course Overview Note 724-432, November 2023.
- November 20, 2023
- Article
How Ben Minicucci Piloted Alaska Airlines Through the Pandemic
By: Ranjay Gulati
Keywords:
Leadership;
Health Pandemics;
Crisis Management;
Air Transportation Industry;
Travel Industry
Gulati, Ranjay. "How Ben Minicucci Piloted Alaska Airlines Through the Pandemic." Inc.com (November 20, 2023).
- November 2023
- Teaching Note
IBJ, Inc. (A-B): Seeking Matrimony in Japan
By: Ramon Casadesus-Masanell and Jordan Mitchell
- November 2023 (Revised November 2023)
- Background Note
Life Cycle Assessment: An Overview
By: Willy C. Shih, Michael W. Toffel and Kelsey Carter
Life cycle assessment (LCA) is a holistic approach to quantifying the environmental impacts—including resources consumed and wastes produced—associated with the entire life cycle of a product, from the production or extraction of the raw materials used in its creation,...
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- November 2023
- Case
From Imitation to Innovation: Zongshen Industrial Group (Abridged)
By: Willy Shih and Nancy Dai
Like other small shops based in Chongqing, China, Zongshen Industrial Group started by assembling motorcycles from "standard" parts. The quality of its early products was good enough for rural Chinese buyers, though wealthier consumers usually purchased premium...
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Keywords:
Disruptive Innovation;
Growth and Development Strategy;
Organizational Change and Adaptation;
Competitive Strategy;
Supply Chain;
Product Positioning;
Manufacturing Industry;
Motorcycle Industry;
China
Shih, Willy, and Nancy Dai. "From Imitation to Innovation: Zongshen Industrial Group (Abridged)." Harvard Business School Case 624-056, November 2023.
- November 2023 (Revised March 2024)
- Case
Infarm: Betting the (Indoor) Farm on Food Security
By: Elie Ofek
In the summer of 2023, the co-founders of Infarm, a controlled environment agriculture (CEA) company, were contemplating a major pivot going forward. While Infarm had successfully shown it could grow over 75 products—mainly herbs, leafy greens and mushrooms—in modular...
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Keywords:
Plant-Based Agribusiness;
Business Model;
Market Entry and Exit;
Science-Based Business;
Business Strategy;
Transition;
Agriculture and Agribusiness Industry;
Europe;
North America;
Toronto;
Northeastern United States
Ofek, Elie. "Infarm: Betting the (Indoor) Farm on Food Security." Harvard Business School Case 524-043, November 2023. (Revised March 2024.)