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All HBS Web
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- Faculty Publications (1,149)
- December 2023
- Case
Monsters in the Machine? Tackling the Challenge of Responsible AI
By: Paul M. Healy and Debora L. Spar
In November of 2022, the small tech company OpenAI released ChatGPT, an artificial intelligence chatbot which quickly captured the public’s imagination—becoming the world’s fastest-growing consumer application within months of its release. Though observers from across...
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Keywords:
Technological Innovation;
AI and Machine Learning;
Ethics;
Governing Rules, Regulations, and Reforms;
Technology Adoption;
Corporate Social Responsibility and Impact;
Technology Industry;
United States;
European Union;
China
Healy, Paul M., and Debora L. Spar. "Monsters in the Machine? Tackling the Challenge of Responsible AI." Harvard Business School Case 324-062, December 2023.
- December 2023
- Article
Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency
By: Gunther Glenk, Philip Holler and Stefan Reichelstein
Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent...
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Keywords:
Clean Technology;
Green Hydrogen;
Carbon Emissions;
Decarbonization;
Learning By Doing;
Environment;
Energy;
Environmental Accounting;
Environmental Management;
Sustainable Cities;
Cost Accounting;
Innovation and Management;
Technology Adoption;
Energy Policy;
Engineering;
Green Technology;
Energy Industry;
Utilities Industry;
Industrial Products Industry;
Manufacturing Industry;
Transportation Industry;
North America;
South America;
Africa;
Europe;
Asia
Glenk, Gunther, Philip Holler, and Stefan Reichelstein. "Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency." Energy & Environmental Science 16, no. 12 (December 2023): 6058–6070.
- 2023
- Working Paper
The Uneven Impact of Generative AI on Entrepreneurial Performance
By: Nicholas G. Otis, Rowan Clarke, Solène Delecourt, David Holtz and Rembrand Koning
There is a growing belief that scalable and low-cost AI assistance can improve firm
decision-making and economic performance. However, running a business involves
a myriad of open-ended problems, making it hard to generalize from recent studies
showing that...
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Keywords:
AI and Machine Learning;
Performance Improvement;
Small Business;
Decision Choices and Conditions;
Kenya
Otis, Nicholas G., Rowan Clarke, Solène Delecourt, David Holtz, and Rembrand Koning. "The Uneven Impact of Generative AI on Entrepreneurial Performance." Harvard Business School Working Paper, No. 24-042, December 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:
Africa;
Economic Development;
Forestry;
Wood;
Climate Change;
Carbon Credits;
Supply Chain;
Economic Growth;
Development Economics;
Forest Products Industry;
Africa;
Gabon
Macomber, John, and Wale Lawal. "Gabon Special Economic Zone." Harvard Business School Case 224-012, November 2023.
- 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.
- 2023
- Working Paper
Learning by Investing: Entrepreneurial Spillovers from Venture Capital
By: Josh Lerner, Jinlin Li and Tong Liu
This paper studies how investing in venture capital (VC) affects the entrepreneurial outcomes of individual limited partners (LPs). Using comprehensive administrative data on entrepreneurial activities and VC fundraising and investments in China, we first document that...
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Lerner, Josh, Jinlin Li, and Tong Liu. "Learning by Investing: Entrepreneurial Spillovers from Venture Capital." Harvard Business School Working Paper, No. 24-029, November 2023.
- October 2023 (Revised March 2024)
- Case
KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing
By: George Serafeim, Siko Sikochi and Namrata Arora
The problem was massive: two million hectares of African forests were lost annually to charcoal production for cooking, an area equivalent to 13 times Greater London, resulting in one billion tons of carbon emissions yearly. At the same time, an estimated 700,000...
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Keywords:
Africa;
Clean Tech;
Energy;
Sustainability;
Health;
Digital;
Carbon Credits;
Carbon Offsetting;
Market Design;
Regulation;
Climate Change;
Entrepreneurship;
Energy Industry;
Consumer Products Industry;
Africa
Serafeim, George, Siko Sikochi, and Namrata Arora. "KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing." Harvard Business School Case 124-022, October 2023. (Revised March 2024.)
- October 2023
- Case
Nelson Mandela: Changing the World
By: Robert L. Simons and Shirley Sun
This case traces the rise of Nelson Mandela from his tribal home in South Africa to president of the country. Rejecting expectations that he would be a tribal leader, Mandela instead dedicates his life to fighting Apartheid. After peaceful approaches fail, he joins...
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- October 2023
- Case
Taiwan after Globalization: Twilight of the Developmental State?
By: Debora L. Spar and Julia Comeau
In the last 70 years, the small island of Taiwan has achieved what many believe to be a “miracle”: its economy has grown at a record-setting pace, driven and guided by one of the world's most successful set of industrial policies, and it has become one of the richest...
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- 2023
- Working Paper
Cost-Efficient Decarbonization of Portland Cement Production
By: Gunther Glenk, Anton Kelnhofer, Rebecca Meier and Stefan Reichelstein
Accounting for nearly 8% of global annual carbon dioxide (CO2) emissions, the cement industry is considered difficult to decarbonize. While a sizeable number of abatement levers for Portland cement production is becoming technologically ready for deployment, many are...
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Keywords:
Decarbonization;
Carbon Abatement;
Carbon Accounting;
Carbon Emissions;
Carbon Regulation;
Carbon Tax;
Net-zero Emissions;
Management;
Environmental Management;
Sustainable Cities;
Accounting;
Management Analysis, Tools, and Techniques;
Environmental Accounting;
Energy;
Environmental Sustainability;
Construction Industry;
Steel Industry;
Pulp and Paper Industry;
Real Estate Industry;
Consulting Industry;
Energy Industry;
Green Technology Industry;
Manufacturing Industry;
Utilities Industry;
Industrial Products Industry;
Europe;
North America;
South America;
Africa;
Asia
Glenk, Gunther, Anton Kelnhofer, Rebecca Meier, and Stefan Reichelstein. "Cost-Efficient Decarbonization of Portland Cement Production." Harvard Business School Working Paper, No. 24-025, October 2023. (TRR 266 Accounting for Transparency Working Paper Series, No. 120, May 2023.)
- October 2023
- Article
Stock Market Stimulus
By: Robin Greenwood, Toomas Laarits and Jeffrey Wurgler
We study the stock market effects of the arrival of the three rounds of “stimulus checks” to U.S. taxpayers and the single round of direct payments to Hong Kong citizens. The first two rounds of U.S. checks appear to have increased retail buying and share prices of...
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Keywords:
Stock Market;
COVID-19 Pandemic;
Fiscal Stimulus;
Stimulus Payments;
Impact;
Stocks;
System Shocks;
Price;
Spending;
United States;
Hong Kong
Greenwood, Robin, Toomas Laarits, and Jeffrey Wurgler. "Stock Market Stimulus." Review of Financial Studies 36, no. 10 (October 2023): 4082–4112. (Also NBER Working Paper Series, No. 29827, January 2023.)
- September 2023
- Teaching Note
Esquel Group
By: William C. Kirby and Noah B. Truwit
Teaching Note for HBS Case Nos. 307-076 and 322-058. These cases focus on the experience of China's largest shirt manufacturer, Esquel Group, and how it manages various aspects of government relations in China and abroad. The A case identifies a wide variety of social...
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- September 2023
- Case
The Rise and Fall of FTX
In November 2022, Sam Bankman-Fried's multi-billion-dollar crypto exchange, FTX, collapsed, wiping out investors and throwing the crypto industry into disarray. As FTX's founder and CEO, Bankman-Fried developed a reputation for his unerring business sense and...
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Keywords:
Cryptocurrency;
Crime and Corruption;
Financial Statements;
Misleading and Fraudulent Advertising;
Insolvency and Bankruptcy;
Corporate Governance;
Governing Rules, Regulations, and Reforms;
Failure;
Restructuring;
United States;
Hong Kong;
Bahamas
Dey, Aiyesha, Jonas Heese, Joseph Pacelli, and Max Hancock. "The Rise and Fall of FTX." Harvard Business School Case 124-014, September 2023.
- 2023
- Working Paper
Global Supply Chains: The Looming 'Great Reallocation'
By: Laura Alfaro and Davin Chor
Global supply chains have come under unprecedented stress as a result of U.S.-China trade tensions, the COVID-19 pandemic, and geopolitical shocks. We document shifts in the pattern of U.S. participation in global value chains over the last four decades, in terms of...
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Alfaro, Laura, and Davin Chor. "Global Supply Chains: The Looming 'Great Reallocation'." Harvard Business School Working Paper, No. 24-012, August 2023. (in proceedings Jackson Hole Symposium, 2023 (also NBER WP 31661). See feature in NBER Digest, Nov (2023): Economics, Politics, and the Evolution of Global Supply Chains.)
- September 2023 (Revised January 2024)
- Case
Helmy Abouleish: Making a Desert Bloom
By: Geoffrey G. Jones and Maxim Pike Harrell
This case examines the history of prominent Egyptian-based social enterprise SEKEM from its foundation in 1977 until the COP27 conference held in Sharm El-Sheikh in 2022. Led by father and son team Ibrahim and Helmy Abouleish, SEKEM turned desert into farmland using...
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Keywords:
Agribusiness;
Climate Change;
Values and Beliefs;
Social Enterprise;
Agriculture and Agribusiness Industry;
Egypt
Jones, Geoffrey G., and Maxim Pike Harrell. "Helmy Abouleish: Making a Desert Bloom." Harvard Business School Case 324-029, September 2023. (Revised January 2024.)
- 2023
- Working Paper
Toward Decision-Useful Carbon Information
By: Gunther Glenk
Companies are increasingly viewed as crucial drivers for timely decarbonization. Current accounting practices for greenhouse gas (GHG) emissions, however, often leave corporate carbon disclosures and abatement obscured. Here I introduce a taxonomy for assuring the...
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Keywords:
Carbon Emissions;
Decarbonization;
Carbon Accounting;
Net-zero Emissions;
Greenhouse Gas Emissions;
Environment;
Environmental Impact;
Management;
Sustainable Cities;
Corporate Disclosure;
Environmental Accounting;
Environmental Management;
Climate Change;
Accounting Industry;
Consulting Industry;
Energy Industry;
Auto Industry;
Construction Industry;
Transportation Industry;
Financial Services Industry;
Green Technology Industry;
Industrial Products Industry;
Information Technology Industry;
Manufacturing Industry;
Public Administration Industry;
Steel Industry;
Utilities Industry;
Europe;
North America;
South America;
Africa;
Asia
Glenk, Gunther. "Toward Decision-Useful Carbon Information." Harvard Business School Working Paper, No. 24-026, September 2023. (TRR 266 Accounting for Transparency Working Paper Series, No. 121, May 2023.)
- August 2023 (Revised December 2023)
- Case
Automating Morality: Ethics for Intelligent Machines
By: Joseph L. Badaracco Jr. and Tom Quinn
As autonomy became a more significant part of modern life – most notably in autonomous vehicles (AVs), such as Teslas – ethical debates about whether and how to impart ethics to machines heated up. Utilitarians pointed out that autonomous vehicles crashed much less...
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Keywords:
Cost vs Benefits;
Judgments;
Fairness;
Moral Sensibility;
Values and Beliefs;
Cross-Cultural and Cross-Border Issues;
Disruptive Innovation;
Technology Adoption;
Risk and Uncertainty;
Cognition and Thinking;
Technological Innovation;
Auto Industry;
Technology Industry;
Africa;
Asia;
Europe;
North and Central America;
Oceania;
South America
Badaracco, Joseph L., Jr., and Tom Quinn. "Automating Morality: Ethics for Intelligent Machines." Harvard Business School Case 324-007, August 2023. (Revised December 2023.)
- August 2023
- Case
BYD, China, and Global Electric Vehicle Rivalry
By: Cynthia A. Montgomery and Max Hancock
In 2023, BYD, a Chinese electric vehicle (EV) maker, surpassed Tesla to become the world's best-selling EV brand. BYD began selling mobile phone batteries in 1995, acquired a license to sell vehicles in 2002, and spent two decades building its EV brand, growing its...
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- 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...
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Keywords:
Soccer;
"Sports Organizations,;
Business History;
Strategy;
Brands and Branding;
Technology Adoption;
Sports Industry
Greyser, Stephen A., Kenneth Cortsen, and Juan Fuentes Fernández. "LALIGA—From a Soccer Competition Organizer to a Global Player in the Sports and Entertainment Industry." Harvard Business School Working Paper, No. 24-009, August 2023.
- August 2023
- Case
Floward
By: Krishna Palepu and Namrata Arora
In 2022, Abdulaziz B. Al Loughani, CEO and co-founder of Floward, an online flower and gifting company established in Kuwait in 2017, contemplated the firm's growth trajectory. Floward, an e-commerce enterprise that offered fresh-cut flowers sourced directly from...
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Keywords:
Initial Public Offering;
Expansion;
Growth and Development Strategy;
E-commerce;
Information Technology Industry;
Middle East;
North Africa;
Saudi Arabia;
Kuwait;
United Arab Emirates;
Jordan
Palepu, Krishna, and Namrata Arora. "Floward." Harvard Business School Case 124-010, August 2023.