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- September 2025
- Article
Organizational Emplacement as a Response to Digital Threat: The Novel Resurgence of Independent Bookstores
By: Ryan Raffaelli and Ryann Noe
This study reveals how incumbent actors leverage physical place as source of differentiation in response to the threat of digital commoditization. Through a longitudinal, qualitative analysis of the U.S. independent bookselling industry from 1995 to 2019, we outline... View Details
- July–August 2025
- Article
Case Study: Do We Reskill or Replace Our Workforce?
By: William Kerr
To remain competitive in the internet-of-things era, should the CEO of SolidTech Innovations, a fictional elevator company, invest a lot of money in reskilling its entire staff? The industry is moving from hardware to software in the form of smart, connected elevators.... View Details
- 2025
- Book
Concise Business Guide to Climate Change: What Managers, Executives, and Students Need to Know
Understanding the ground rules of climate change for business.
Climate has changed the game for businesses around the world. With climate-related disasters costing billions in damages and public pressure rising, over a hundred nations joined... View Details
Climate has changed the game for businesses around the world. With climate-related disasters costing billions in damages and public pressure rising, over a hundred nations joined... View Details
- July 2025
- Teaching Note
Hyperscaling Dreams: Ualá's Path from Startup to Fintech Champion
By: Juan Alcácer and Manuel Franck
Teaching Note for HBS Case No. 725-408. Ualá, a fintech startup founded in Argentina in 2017 by Pierpaolo Barbieri, aimed to increase financial inclusion in Latin America through a digital platform linked to a prepaid card. After rapid success in Argentina, it expanded... View Details
- Article
Using Gen AI for Early-Stage Market Research
By: James Brand, Ayelet Israeli and Donald Ngwe
Generative AI, particularly large language models (LLMs), offers a promising new tool for early-stage market research by simulating customer responses to product concepts. This can allow companies to draw conclusions similar to those they’d obtain by surveying... View Details
- July 2025
- Case
Take-Two Interactive Software Inc.: The Business Behind Video Gaming’s Biggest Hits
By: Anita Elberse, Madden Osei and Sophia Smith
On May 15, 2025, Strauss Zelnick, chairman and chief executive officer of Take-Two Interactive Software Inc. (‘Take- Two’) sees his company’s stock price reach an all-time high, reflecting a market cap well over $40 billion. Under his leadership, Take-Two had grown... View Details
- 2025
- Working Paper
Rethinking Volume
By: Philippe van der Beck, Lorenzo Bretscher and Zhiyu Julie Fu
Gross trading volumes in financial markets are large and far exceed return volatility. In contrast, “net volume”—trading from persistent portfolio reallocations—is substantially lower, as it excludes transitory round-trip trades. This observation reveals a fundamental... View Details
- July 3, 2025
- Article
A New Framework for Reducing Healthcare Disparities
By: Susanna Gallani, Mary Lynch Witkowski, Lidia M. V. R. Moura and Katie Sonnefeldt
Despite decades of initiatives to address healthcare inequities in the U.S., disparities across race, gender, geography, and income remain stubbornly persistent. This article introduces the Strategic Fingerprint Framework for Health Equity, a practical, principle-based... View Details
- July 2025
- Article
No Free Lunch? Welfare Analysis of Firms Selling Through Expert Intermediaries
By: Matt Grennan, Kyle R. Myers, Ashley Swanson and Aaron Chatterji
We study how firms target and influence expert intermediaries. In our context, pharmaceutical manufacturers provide payments to physicians during promotional interactions. We develop an identification strategy based on plausibly exogenous variation in payments driven... View Details
- July–August 2025
- Article
Passion Penalizes Women and Advantages (Unexceptional) Men in High-Potential Designations
By: Joyce He, Jon M. Jachimowicz and Celia Moore
High potential programs offer a swift path up the corporate ladder for those who secure a place on them. However, the evaluation of “potential” occurs under considerable uncertainty, creating fertile ground for gender bias. We document that men are more likely than... View Details
- July 2025
- Article
Reputation Burning: Analyzing the Impact of Brand Sponsorship on Social Influencers
By: Mengjie Cheng and Shunyuan Zhang
The growth of the influencer marketing industry warrants an empirical examination of the effect of posting sponsored videos on influencers' reputations. We collected a novel dataset of user-generated YouTube videos created by prominent English-speaking influencers in... View Details
- June 2025
- Case
Assessing the Offers for Seven & i Holdings
By: Benjamin C. Esty, Nobuo Sato and Akiko Kanno
In the fall of 2024, the board of Seven and i Holdings Company (7&i, the parent company of 7-Eleven convenience stores in the US, Japan, and other countries) received multiple offers to buy the company. Two successive (and unsolicited) offers came from Alimentation... View Details
Keywords: Corporate Governance; Valuation; Value Creation; Bids and Bidding; Financial Strategy; Negotiation Offer; Mergers and Acquisitions; Corporate Finance; Business Conglomerates; Leveraged Buyouts; Governing Rules, Regulations, and Reforms; Retail Industry; Food and Beverage Industry; Japan; Canada
- June 2025
- Case
The Value of Art on Campus as a Vision for Educating Leaders Who Make a Difference
By: James Riley, Alexis Lefort and Helen Yap
This case explores the debate surrounding the installation of a large contemporary sculpture, Inés by Jaume Plensa, at Harvard Business School under the leadership of Dean Nitin Nohria. Set in 2016, the case examines the role of physical campus design and public art in... View Details
- June 2025
- Case
Zerodha
By: Das Narayandas and Kairavi Dey
Zerodha Broking Pvt. Ltd. (Zerodha) was among India's largest online broking platforms. Nithin and Nikhil Kamath started Zerodha to empower retail investors and remove the hurdles to investing in stocks. The company pioneered tech-first discount broking, charging... View Details
Keywords: Financial Services Industry
- 2025
- Working Paper
Heterogeneous Beliefs and Stock Market Fluctuations
By: Odhrain McCarthy and Sebastian Hillenbrand
This paper examines the role of heterogeneous investor beliefs in explaining stock market puzzles. Using survey data, we show that individual investors and investment professionals, such as equity analysts and strategists, form distinct beliefs. These groups rely on... View Details
- June 2025
- Case
TagHive: Edtech Pricing and Distributor Decisions
By: Isamar Troncoso, Frank V. Cespedes and Stacy Straaberg
Education technology (edtech) company TagHive, founded in 2017, used a direct sales team and third-party distributors to sell its Class Saathi hardware and software solution to 300 clients, mainly primary and secondary schools in India. The product aimed to improve... View Details
Keywords: Business Model; Marketing Channels; Marketing Strategy; Product Marketing; Social Marketing; Information Infrastructure; Internet and the Web; Mobile and Wireless Technology; Technology Adoption; Teaching; Price; Customer Relationship Management; Customer Satisfaction; Growth and Development; Technological Innovation; AI and Machine Learning; Applications and Software; Distribution Channels; Sales; Reputation; Education Industry; Technology Industry; India; South Korea
- June 2025
- Case
Larry Culp at General Electric: Rebuilding an American Icon
By: Nitin Nohria, Kayti Stanley, Ashka Stephen and Drew Goydan
As he takes over as CEO of the iconic industrial giant General Electric, Larry Culp faces a range of urgent issues as the company is delisted from the DJIA and is seen by many as heading towards bankruptcy. Culp steers GE through a series of carefully thought-out moves... View Details
Keywords: Leadership; Restructuring; Financial Management; Organizational Change and Adaptation; Organizational Culture; Performance Improvement; Business and Shareholder Relations; Perception; Corporate Strategy; Value; Health Industry; Aerospace Industry; Industrial Products Industry; Financial Services Industry; North America; Europe
- 2025
- Working Paper
How Firms Respond to Worker Activism: Evidence from Global Supply Chains
By: Yanhua Bird, Jodi L. Short and Michael W. Toffel
Social movement pressures can lead organizations to concede and improve social performance to avoid disruption costs, but we theorize that such responses evoke concession costs that prompt organizations to shift resources and attention from other social domains whose... View Details
- June 2025
- Article
Passive Ownership and Price Informativeness
By: Marco Sammon
I show that passive ownership negatively affects the degree to which stock prices anticipate earnings announcements. Estimates across several research designs imply that the rise in passive ownership over the last 30 years has caused the amount of information... View Details
Keywords: Passive Ownership; ETFs; Market Efficiency; Price; Investment Funds; Stocks; Communication
- June 2025
- Article
Social Security and Trends in Wealth Inequality
By: Sylvain Catherine, Max Miller and Natasha Sarin
Recent influential work finds large increases in inequality in the U.S. based on measures of wealth concentration that notably exclude the value of social insurance programs. This paper shows that top wealth shares have not changed much over the last three decades when... View Details