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Show Results For
- All HBS Web
(10,858)
- People (29)
- News (2,639)
- Research (7,162)
- Events (48)
- Multimedia (300)
- Faculty Publications (5,621)
- 2020
- Working Paper
How ESG Issues Become Financially Material to Corporations and Their Investors
By: George Serafeim
Management and disclosure of environmental, social and governance (ESG) issues have received substantial interest over the last decade. In this paper, we outline a framework of how ESG issues become financially material, affecting corporate profitability and valuation.... View Details
Keywords: Materiality; ESG; Pharmaceutical Companies; Business Ethics; Sustainability; Environment; Disclosure; Disclosure And Access; Regulation; Social Impact; Environmental Sustainability; Social Issues; Corporate Governance; Ethics; Corporate Disclosure; Corporate Accountability; Resource Allocation; Finance; Accounting; Valuation
Freiberg, David, Jean Rogers, and George Serafeim. "How ESG Issues Become Financially Material to Corporations and Their Investors." Harvard Business School Working Paper, No. 20-056, November 2019. (Revised November 2020.)
- September 2015 (Revised July 2025)
- Background Note
Ethical Analysis: Situation versus Character
When we think of human behavior, especially from a moral perspective, we often rely on explanations based on character. We think that good decisions and responsible behavior require people with integrity and strong character and that immoral behavior originates within... View Details
Keywords: Decision Choices and Conditions; Ethics; Behavior; Personal Characteristics; Power and Influence; Situation or Environment; Values and Beliefs; Social Psychology
Nohria, Nitin, Sandra J. Sucher, Joseph Badaracco, Edward H. Chang, and Bridget Gurtler. "Ethical Analysis: Situation versus Character." Harvard Business School Background Note 316-078, September 2015. (Revised July 2025.)
- September 1997 (Revised March 2000)
- Case
Adelphia Communications Corporation
By: Paul M. Healy
A bank officer must make a loan application decision for a large but financially troubled cable broadcaster. View Details
Keywords: Financial Condition; Financing and Loans; Decision Choices and Conditions; Contracts; Telecommunications Industry
Healy, Paul M. "Adelphia Communications Corporation." Harvard Business School Case 198-031, September 1997. (Revised March 2000.)
- 18 Oct 2017
- Blog Post
4 Advantages of the MS/MBA: Engineering Sciences Program
the intersection of business, technology, and policy. My strong desire to become the best nexus of engineer, entrepreneur, and policymaker launched a rapid interpersonal transformation that was the catalyst for my decision to apply to the... View Details
- July 1990 (Revised October 1997)
- Case
Siemens Electric Motor Works (A) (Abridged)
By: Robert S. Kaplan
Explores how a cost system can help support a firm's decision to change strategies. In the process, the students are introduced to a simple activity-based cost system. Siemens Electric Motor Works found itself facing an increasingly competitive environment and so made... View Details
Keywords: Activity Based Costing and Management; Cost Accounting; Cost; Adoption; Cost vs Benefits; Management Analysis, Tools, and Techniques; Production; Business Strategy; Electronics Industry; Manufacturing Industry
Kaplan, Robert S. "Siemens Electric Motor Works (A) (Abridged)." Harvard Business School Case 191-006, July 1990. (Revised October 1997.)
- May 2008 (Revised March 2010)
- Supplement
Palm (D): Epilogue as of 2008
By: Ramon Casadesus-Masanell, Kevin Boudreau and Jordan Mitchell
This case series looks at three important inflection points in Palm's history that relate to decisions about its platform: when the company was debating whether to open its operating system (OS) for licensing to third-party hardware manufacturers; 2001, when the... View Details
Keywords: History; Decisions; Business Model; Technological Innovation; Value Creation; Digital Platforms; Rights; Competition
Casadesus-Masanell, Ramon, Kevin Boudreau, and Jordan Mitchell. "Palm (D): Epilogue as of 2008." Harvard Business School Supplement 708-517, May 2008. (Revised March 2010.)
- 2015
- Other Teaching and Training Material
Marketing Reading: Marketing Intelligence
By: Robert J. Dolan and Leslie K. John
This reading provides the basic knowledge a marketing manager needs in order to choose the right combination of research methods, as well as the best way to present research findings to stakeholders. Furthermore, this Reading shows how effective decision making hinges... View Details
Dolan, Robert J., and Leslie K. John. "Marketing Reading: Marketing Intelligence." Core Curriculum Readings Series. Harvard Business Publishing 8191, 2015.
- April 29, 2020
- Article
How Should We Allocate Scarce Medical Resources?
By: Max Bazerman, Regan Bernhard, Joshua D. Greene, Karen Huang and Netta Barak-Corren
Who should get a ventilator if there aren’t enough to go around? Research on decision making leads to three concrete guidelines that policy-makers and physicians can use to make fair choices when allocating scarce, life-saving resources. The key to making fair and... View Details
Keywords: COVID-19; Health Pandemics; Resource Allocation; Decision Making; Policy; Fairness; Ethics
Bazerman, Max, Regan Bernhard, Joshua D. Greene, Karen Huang, and Netta Barak-Corren. "How Should We Allocate Scarce Medical Resources?" Harvard Business Review Digital Articles (April 29, 2020).
- January 1995 (Revised July 1996)
- Background Note
Antitrust and Competitive Strategy in the 1990s
Describes U.S. antitrust policy, including major judicial decisions and their impact on competitive strategy. View Details
McGahan, Anita M., and Julia Kou. "Antitrust and Competitive Strategy in the 1990s." Harvard Business School Background Note 795-059, January 1995. (Revised July 1996.)
- October 2023 (Revised March 2024)
- Case
Fortinet: Cybersecurity Pioneer Ken Xie Considers the Long Game
By: Tsedal Neeley, Jeff Huizinga and Emily Grandjean
Ken Xie, cofounder of cybersecurity giant Fortinet, faced a critical decision that would validate his leadership. Fortinet became the industry’s second-largest pureplay cybersecurity firm by developing differentiated hardware and investing in R&D. However, after a... View Details
Keywords: Leadership Development; Leadership Style; Marketing Strategy; Communication Strategy; Cybersecurity; Competitive Advantage; Information Technology Industry; United States; Sunnyvale
Neeley, Tsedal, Jeff Huizinga, and Emily Grandjean. "Fortinet: Cybersecurity Pioneer Ken Xie Considers the Long Game." Harvard Business School Case 424-016, October 2023. (Revised March 2024.)
- October 2019 (Revised December 2019)
- Case
La Roche-Posay: Growing L'Oreal's Active Cosmetics Brand
By: Jill Avery, Vincent Dessain and Mette Fuglsang Hjortshoej
As 2018 neared its end, Laetitia Toupet, international general manager of L’Oréal’s La Roche-Posay brand reflected on the brand’s achievements over the past year. At €1 billion in revenue, La Roche-Posay had recently become the number one dermocosmetics brand in the... View Details
Keywords: Branding; Brand Management; Consumer Products; Brand Positioning; Target Market; Global Brands; Global Marketing; Marketing; Marketing Strategy; Brands and Branding; Globalized Firms and Management; Consumer Products Industry; Beauty and Cosmetics Industry; Health Industry; France; Europe; Brazil; China; Asia; South America; United States; North America
Avery, Jill, Vincent Dessain, and Mette Fuglsang Hjortshoej. "La Roche-Posay: Growing L'Oreal's Active Cosmetics Brand." Harvard Business School Case 520-035, October 2019. (Revised December 2019.)
- 2007
- Other Unpublished Work
Probabilities as Similarity-Weighted Frequencies in Presence of Irrelevant Observations
By: Jacob Dov Leshno
A decision maker is asked to express her beliefs by assigning probabilities to certain possible states. We focus on the relationship between her database and her beliefs. BGSS\cite{BGSS} show that if beliefs given a union of two databases are a convex combination of... View Details
- January 2023 (Revised May 2023)
- Case
Learning Resources: Driven by Purpose
By: Boris Groysberg, Sarah Mehta and Heather Poco
In January 2023, CEO Rick Woldenberg must make several strategic decisions for his family-owned toy company Learning Resources. View Details
Keywords: Change; Change Management; Ownership; Family Ownership; Leadership; Decisions; Consumer Products Industry; United States; Chicago; Illinois
Groysberg, Boris, Sarah Mehta, and Heather Poco. "Learning Resources: Driven by Purpose." Harvard Business School Case 423-053, January 2023. (Revised May 2023.)
- Article
Disagreement and the Allocation of Control
This article studies the allocation of control when there is disagreement—in the sense of differing priors—about the right course of action. People then value control rights since they believe that their decisions are better than those of others. More disagreement (due... View Details
Van den Steen, Eric J. "Disagreement and the Allocation of Control." Journal of Law, Economics & Organization 26, no. 2 (August 2010): 385–426. (Advance Access published online on December 3, 2008.)
- August 2021
- Supplement
Crisis at the 11th Hour — Protagonist Video
By: Rebecca Henderson and Trevor Fetter
A successful lawyer describes an important decision she had to make as a young attorney about whether to disclose information in a contract. View Details
Henderson, Rebecca, and Trevor Fetter. "Crisis at the 11th Hour — Protagonist Video." Harvard Business School Multimedia/Video Supplement 321-706, August 2021.
- January 1991 (Revised January 1992)
- Supplement
IBM-Fujitsu Settlement
Describes the decision by the arbitrators chosen to resolve the intellectual property dispute between IBM and Fujitsu. View Details
Badaracco, Joseph L., Jr. "IBM-Fujitsu Settlement." Harvard Business School Supplement 391-149, January 1991. (Revised January 1992.)
- May 2024
- Supplement
Forest Park Capital (B)
By: Richard S. Ruback and Royce Yudkoff
During the Covid-19 Pandemic in 2020, Betsy Harbison formed the search fund Forest Park Capital with the intention of purchasing a small business. The case conveys the details of Betsy’s final decision at the terminus of her search, between a software company... View Details
Keywords: Search Fund; Entrepreneurship Through Acquisition; Acquisition; Small Business; Cost vs Benefits; Decisions; Business Education; Corporate Entrepreneurship; Leadership Style; Leading Change; Business or Company Management; Problems and Challenges; Tourism Industry; Web Services Industry; North America; Missouri
Ruback, Richard S., and Royce Yudkoff. "Forest Park Capital (B)." Harvard Business School Multimedia/Video Supplement 224-720, May 2024.
- Research Summary
Overview
John's research focuses on behavioral decision theory, which studies all the ways in which people systematically deviate from rational decision making. To date, his work has looked at the ways in which people irrationally respond to pricing, to product portfolios, and... View Details
Keywords: Marketing
- 2024
- Working Paper
Behavioral Attenuation
By: Thomas Graeber, Benjamin Enke, Ryan Oprea and Jeffrey Yang
We report a large-scale examination of behavioral attenuation: due to information-processing constraints, the elasticity of people’s decisions with respect to economic fundamentals is generally too small. We implement more than 30 experiments, 20 of which were... View Details
Graeber, Thomas, Benjamin Enke, Ryan Oprea, and Jeffrey Yang. "Behavioral Attenuation." NBER Working Paper Series, No. 32973, September 2024.