Publications
Publications
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- All HBS Web
(4,897)
- Faculty Publications (743)
- 2024
- Working Paper
Bank Capital and the Growth of Private Credit
By: Sergey Chernenko, Robert Ialenti and David Scharfstein
We show that business development companies (BDCs)—closed-end funds that provide a
significant share of nonbank loans to middle market firms—are very well capitalized according
to bank capital frameworks. They have median risk-based capital ratios of about 36%... View Details
- 2024
- Working Paper
Ponzi Funds
By: Philippe van der Beck, Jean-Philippe Bouchaud and Dario Villamaina
Many active funds hold concentrated portfolios. Flow-driven trading causes price pressure, which
pushes up the funds’ existing positions resulting in realized returns. We decompose fund returns
into a price pressure (self-inflated) and a fundamental component and... View Details
- 2024
- Working Paper
Igniting Innovation: Evidence from PyTorch on Technology Control in Open Collaboration
By: Daniel Yue and Frank Nagle
Many companies offer free access to their technology to encourage outside addon
innovation, hoping to later profit by raising prices or harnessing the power of the crowd
while continuing to steer the direction of innovation. They can achieve this balance by
opening... View Details
- September 2024
- Case
Myeloma Investment Fund
By: Kyle Myers and Scott Sawaya
This case explores a critical decision facing the Myeloma Investment Fund (MIF) as it evaluates two investment opportunities aimed at accelerating a cure for multiple myeloma.
The MIF, a venture philanthropy fund, must choose between two distinct paths. One... View Details
The MIF, a venture philanthropy fund, must choose between two distinct paths. One... View Details
- August 2024 (Revised February 2025)
- Case
Novo Nordisk Foundation
By: Debora L. Spar and Julia M. Comeau
In 2024, Novo Nordisk A/S was one of the most profitable firms in the world, thanks largely to just two GLP-1-based drugs, Ozempic and Wegovy. Unusually, this incredibly profitable firm was controlled not by individual private shareholders, but by a non-profit... View Details
Keywords: Pharmaceutical Companies; Diabetes; Obesity; Foundation; Non-profit Management; Profit; Corporate Governance; Business or Company Management; Corporate Social Responsibility and Impact; Expansion; Philanthropy and Charitable Giving; Nonprofit Organizations; Pharmaceutical Industry; Denmark; Europe
- August 2024
- Case
Coca Cola İçecek—Managing a Sudden Turbulence
By: Felix Oberholzer-Gee, Namrata Arora and Gizem Cihan Dincsoy
In November 2021, Kerem Kerimoğlu, Coca Cola İçecek (CCI) Group Supply Chain Development Director, is alarmed by a news headline revealing a shortage of Turkish truck drivers impacting Europe. This crisis quickly affects CCI's distribution as third-party logistics... View Details
- August 2024
- Case
Quickmart: Sustaining Growth in a Challenging Economic Environment
By: Ramon Casadesus-Masanell and Kuria Kamau
In July 2023, Peter Kang’iri, the Chief Executive Officer (CEO) of Quickmart, Kenya’s second-largest retail chain, sat in his Nairobi office reviewing the company’s first half financial results before the weekly executive committee (EXCO) meeting. The company was in... View Details
- July 2024
- Case
Roja Garimella: Developing a Founder's Judgment
By: Reza Satchu and Patrick Sanguineti
Roja Garimella’s path to becoming a founder was anything but straight. Setting her sights on a career in medicine since childhood, she committed to medical school with her acceptance to college. And yet, throughout her studies, she continually explored alternative... View Details
- July 2024
- Module Note
Organization: Managing the Corporation
By: David J. Collis
Ongoing management of the corporate portfolio is critical to realizing value in diversified companies. This requires designing and administering structures, systems, and processes appropriate for the set of businesses and the resources that underpin value creation... View Details
- July–August 2024
- Article
Disclosing Downstream Emissions
By: Robert S. Kaplan and Karthik Ramanna
An increasing number of companies are using the E-liability carbon-accounting method as an important tool for tracking progress toward reducing global emissions in their supply chains. The system does not require formal accounting for downstream emissions—those... View Details
- June 2024
- Supplement
Legacy Partners (A)
By: Richard S. Ruback and Royce Yudkoff
Instructors should consider the timing of making videos available to students, as they may reveal key case details.
Stephen Holbrook and Austin Pulsipher (both HBS '19) had been leading Nutrishare since acquiring the company six months earlier in mid-2021.... View Details
Stephen Holbrook and Austin Pulsipher (both HBS '19) had been leading Nutrishare since acquiring the company six months earlier in mid-2021.... View Details
Keywords: Acquisition; Small Business; Cost vs Benefits; Decisions; Corporate Entrepreneurship; Leadership Style; Leading Change; Business or Company Management; Problems and Challenges; Health Care and Treatment; Health Disorders; Medical Specialties; Nutrition; Supply Chain Management; Growth Management; Health Industry; Medical Devices and Supplies Industry; Pharmaceutical Industry; United States; California
- June 2024
- Supplement
Legacy Partners (B)
By: Richard S. Ruback and Royce Yudkoff
Pre-abstract: Instructors should consider the timing of making videos available to students, as they may reveal key case details.
Abstract: Stephen Holbrook and Austin Pulsipher (both HBS '19) had been leading Nutrishare since acquiring the company six... View Details
Abstract: Stephen Holbrook and Austin Pulsipher (both HBS '19) had been leading Nutrishare since acquiring the company six... View Details
Keywords: Acquisition; Small Business; Cost vs Benefits; Decisions; Business Education; Corporate Entrepreneurship; Leadership Style; Leading Change; Business or Company Management; Problems and Challenges; Health Care and Treatment; Health Disorders; Medical Specialties; Nutrition; Supply Chain Management; Growth Management; Health Industry; Medical Devices and Supplies Industry; United States; California
- 2024
- Working Paper
Investor Influence on Media Coverage: Evidence from Venture Capital-Backed Startups
By: Brian K. Baik and Albert Shin
We examine the role of investors on the media coverage of their private firm investments. Specifically, we survey VC investors and find that 78% of the respondents take active steps to increase their portfolio companies’ media coverage. The survey results also... View Details
- 2024
- Working Paper
Advancing Personalization: How to Experiment, Learn & Optimize
By: Aurelie Lemmens, Jason M.T. Roos, Sebastian Gabel, Eva Ascarza, Hernan Bruno, Elea McDonnell Feit, Brett Gordon, Ayelet Israeli, Carl F. Mela and Oded Netzer
Personalization has become the heartbeat of modern marketing. Advances in causal inference and machine learning enable companies to understand how the same marketing action can impact the choices of individual customers differently. This article provides an academic... View Details
- June 2024
- Article
Going Digital: Implications for Firm Value and Performance
By: Wilbur Chen and Suraj Srinivasan
We examine firm value and performance implications of the growing trend of non-technology companies engaging in digital transformation. We measure digital activities in firms based on the disclosure of digital words in the business description section of 10-Ks. Digital... View Details
- May 2024
- Supplement
DRSi (A)
By: Richard S. Ruback and Royce Yudkoff
In March of 2019, Jen Ransom Fuller purchased DRSi. DRSi, located in Bellevue, Washington, printed and reproduced architectural plans and drawings. Fuller planned to use her first year of ownership to learn the business and to run it in much the same way as the seller.... View Details
Keywords: Acquisition; Small Business; Cost vs Benefits; Decisions; Business Education; Corporate Entrepreneurship; Leadership Style; Leading Change; Business or Company Management; Problems and Challenges; Health Pandemics; Selection and Staffing; Employee Relationship Management; Production; Logistics; Safety; United States; Washington (state, US)
- May 2024
- Supplement
DRSi (B)
By: Richard S. Ruback and Royce Yudkoff
Pre-Abstract: Instructors should consider the timing of making videos available to students, as they may reveal key case details.
Abstract: In March of 2019, Jen Ransom Fuller purchased DRSi. DRSi, located in Bellevue, Washington, printed and reproduced... View Details
Abstract: In March of 2019, Jen Ransom Fuller purchased DRSi. DRSi, located in Bellevue, Washington, printed and reproduced... View Details
Keywords: Acquisition; Small Business; Cost vs Benefits; Decisions; Business Education; Corporate Entrepreneurship; Leadership Style; Leading Change; Business or Company Management; Problems and Challenges; Health Pandemics; Selection and Staffing; Employee Relationship Management; Production; Logistics; Safety; Washington (state, US); United States
- May 2024
- Case
Leading Culture Change at Microsoft Western Europe
By: Amy C. Edmondson and Cat Huang
In 2023, Cindy Rose, President of Microsoft Western Europe, faced a critical decision. Rose grappled with the potential impact of widespread layoffs on psychological safety and the cultural transformation she had championed since her arrival. When Rose had first joined... View Details
- 2024
- Working Paper
Private Equity and Digital Transformation
By: Brian K. Baik, Wilbur Chen and Suraj Srinivasan
We study the role which private equity (PE) plays in digital transformation. We find that PE investment is associated with greater investments into portfolio firm’s digital technologies, as measured by IT expenditures and the hiring demand for AI skills. This... View Details
- May 2024 (Revised May 2024)
- Case
Shell's Balancing Act: Resource Allocation and the Green Transition
By: David Collis and Haisley Wert
In mid-2023, amid pressure from climate change activists, shareholder activists, and confronting enormous uncertainty about the future demand for and price of fossil fuels, new Shell CEO Wael Sawan (Harvard MBA 2003) announced a change in strategy for the U.K. oil... View Details
Keywords: Portfolio Analysis; Climate; Oil; Oil And Gas; Oil Companies; Renewables; Petroleum; Investor Demand; Investors; Corporate Strategy; Resource Allocation; Climate Change; Corporate Social Responsibility and Impact; Organizational Change and Adaptation; Organizational Culture; Business and Stakeholder Relations; Business and Shareholder Relations; Energy Industry; United Kingdom