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Show Results For
- All HBS Web
(3,151)
- People (3)
- News (519)
- Research (2,103)
- Events (28)
- Multimedia (12)
- Faculty Publications (1,227)
- October–December 2022
- Article
Achieving Reliable Causal Inference with Data-Mined Variables: A Random Forest Approach to the Measurement Error Problem
By: Mochen Yang, Edward McFowland III, Gordon Burtch and Gediminas Adomavicius
Combining machine learning with econometric analysis is becoming increasingly prevalent in both research and practice. A common empirical strategy involves the application of predictive modeling techniques to "mine" variables of interest from available data, followed... View Details
Keywords: Machine Learning; Econometric Analysis; Instrumental Variable; Random Forest; Causal Inference; AI and Machine Learning; Forecasting and Prediction
Yang, Mochen, Edward McFowland III, Gordon Burtch, and Gediminas Adomavicius. "Achieving Reliable Causal Inference with Data-Mined Variables: A Random Forest Approach to the Measurement Error Problem." INFORMS Journal on Data Science 1, no. 2 (October–December 2022): 138–155.
Harvard Business School Case on Wikipedia: Wikipedia (A)

On August 24, 2006, the "Enterprise 2.0" entry in the Web-based encyclopedia... View Details
- TeachingInterests
Entrepreneurship in Emerging Economies (Online Course)
By: Tarun Khanna
This business and management course takes an inter-disciplinary approach to understanding and solving complex social problems. You will learn about prior attempts to address these problems, identify points of opportunity for smart entrepreneurial efforts, and... View Details
- March 2022
- Article
Sensitivity Analysis of Agent-based Models: A New Protocol
By: Emanuele Borgonovo, Marco Pangallo, Jan Rivkin, Leonardo Rizzo and Nicolaj Siggelkow
Agent-based models (ABMs) are increasingly used in the management sciences. Though useful, ABMs are often critiqued: it is hard to discern why they produce the results they do and whether other assumptions would yield similar results. To help researchers address such... View Details
Keywords: Agent-based Modeling; Sensitivity Analysis; Design Of Experiments; Total Order Sensitivity Indices; Organizations; Behavior; Decision Making; Mathematical Methods
Borgonovo, Emanuele, Marco Pangallo, Jan Rivkin, Leonardo Rizzo, and Nicolaj Siggelkow. "Sensitivity Analysis of Agent-based Models: A New Protocol." Computational and Mathematical Organization Theory 28, no. 1 (March 2022): 52–94.
- February 2016
- Case
Debt and Democracy: The New York Constitutional Convention of 1846
By: David Moss and Dean Grodzins
On September 23, 1846, delegates to New York State's constitutional convention prepared to vote on a proposal that its principal proponent, Michael Hoffman, conceded would be “a serious change in our form of government.” The proposal would place tight restrictions on... View Details
- Program
Competing in the Age of AI—Virtual
leveraging massive amounts of data and sophisticated analytics. This program is eligible for the Digital Transformation Certificate. Learn More Key Benefits This online artificial intelligence course is a "how-to" guide that demystifies... View Details
- 2023
- Working Paper
Efficient Discovery of Heterogeneous Quantile Treatment Effects in Randomized Experiments via Anomalous Pattern Detection
By: Edward McFowland III, Sriram Somanchi and Daniel B. Neill
In the recent literature on estimating heterogeneous treatment effects, each proposed method makes its own set of restrictive assumptions about the intervention’s effects and which subpopulations to explicitly estimate. Moreover, the majority of the literature provides... View Details
Keywords: Causal Inference; Program Evaluation; Algorithms; Distributional Average Treatment Effect; Treatment Effect Subset Scan; Heterogeneous Treatment Effects
McFowland III, Edward, Sriram Somanchi, and Daniel B. Neill. "Efficient Discovery of Heterogeneous Quantile Treatment Effects in Randomized Experiments via Anomalous Pattern Detection." Working Paper, 2023.
- 15 Mar 2024
- HBS Case
Let's Talk: Why It's Time to Stop Avoiding Taboo Topics at Work
could say: “I realize this is a tough month, but the sooner the better. I will schedule a time to discuss this with you next month.” Ask for a meeting with at least 24 hours’ notice. Set a clear agenda when you View Details
Keywords: by Avery Forman
- July 2020 (Revised July 2023)
- Case
Live Nation and Pharrell Williams
By: Anita Elberse and Kate Christensen
“We’re in business together, and whether we lose a few million dollars or make a few million dollars, let’s do this. If you think you can pull it off, I’m behind you.” Michael Rapino, chief executive officer of Live Nation, the world’s leading live entertainment... View Details
Keywords: Music; Entertainment; Superstars; Talent; Labor Economics; General Management; Music Entertainment; Media; Talent and Talent Management; Joint Ventures; Marketing; Strategy; Music Industry
Elberse, Anita, and Kate Christensen. "Live Nation and Pharrell Williams." Harvard Business School Case 521-005, July 2020. (Revised July 2023.)
- March 2025
- Supplement
No One Left Behind (C)
By: Lynn S. Paine, Herman B. "Dutch" Leonard, Max Hancock and David Lane
In September 2021, the board of directors for the nonprofit No One Left Behind (NOLB) faced a crucial decision. Since its 2013 founding, NOLB had helped resettle in the United States thousands of Afghans and Iraqis who had assisted U.S. forces as combat translators;... View Details
- March 2025
- Supplement
No One Left Behind (B)
By: Lynn S. Paine, Herman B. "Dutch" Leonard, Max Hancock and David Lane
In September 2021, the board of directors for the nonprofit No One Left Behind (NOLB) faced a crucial decision. Since its 2013 founding, NOLB had helped resettle in the United States thousands of Afghans and Iraqis who had assisted U.S. forces as combat translators;... View Details
- March 2025 (Revised June 2025)
- Case
No One Left Behind (A)
By: Lynn S. Paine, Herman B. "Dutch" Leonard, Max Hancock and David Lane
In September 2021, the board of directors for the nonprofit No One Left Behind (NOLB) faced a crucial decision. Since its 2013 founding, NOLB had helped resettle in the United States thousands of Afghans and Iraqis who had assisted U.S. forces as combat translators;... View Details
Keywords: Business Growth and Maturation; Governance; Governing and Advisory Boards; Mission and Purpose; Nonprofit Organizations; Service Industry; Afghanistan; United States
Paine, Lynn S., Herman B. "Dutch" Leonard, Max Hancock, and David Lane. "No One Left Behind (A)." Harvard Business School Case 325-007, March 2025. (Revised June 2025.)
- March 2022
- Module Note
Navigating Nascent Industries and Product Categories
By: Rory McDonald
This Note introduces a module of cases used at Harvard Business School to teach fundamental concepts about navigating nascent industries and product categories. It elaborates a set of ‘innovation tensions’ that managers must address in these domains. In connecting the... View Details
McDonald, Rory. "Navigating Nascent Industries and Product Categories." Harvard Business School Module Note 622-097, March 2022.
- January 1992
- Case
Johnson & Johnson: Hospital Services
The main issue has to do with the lack of fit or incompatibility between the early environmental requirements for strategy and the cultural constraints on the organization. Describes the internal resistance to the proposed changes and top management's efforts to... View Details
Keywords: Organizational Structure; Organizational Culture; Management Systems; Environmental Sustainability; Conflict and Resolution
Pearson, Andrall E. "Johnson & Johnson: Hospital Services." Harvard Business School Case 392-050, January 1992.
- February 2013 (Revised February 2013)
- Case
Wayne Ferrari: iAutomation at a Crossroads
By: Jim Sharpe and Michael Norris
Wayne Ferrari has bridged the gap between being an independent entrepreneur and a "professional manager." After selling his business to a Private Equity (PE) firm, Ferrari takes on the role of CEO and with their support implements a roll-up strategy to attain growth... View Details
Keywords: Entrepreneurial Management; Entrepreneurial Organizations; Leveraged Buyouts; Roll-up; Career Planning; Acquisitions; Pricing; Pricing Policies; Pricing Strategy; Pricing Structure; Acquisition; Entrepreneurship; Private Equity; Distribution; Integration; System; Electronics Industry; Distribution Industry; United States
Sharpe, Jim, and Michael Norris. "Wayne Ferrari: iAutomation at a Crossroads." Harvard Business School Case 813-120, February 2013. (Revised February 2013.)
- September 2010 (Revised January 2012)
- Case
BP's Macondo: Spill and Response
By: Julio J. Rotemberg
This case starts by reporting various factors that may have contributed to the massive Macondo oil spill, noting that BP, its partners and the government all made decisions that helped cause the accident. It then discusses the response to this spill by BP and the... View Details
Keywords: Safety; Metals and Minerals; Crisis Management; Infrastructure; Trade; Pollutants; Risk and Uncertainty; Business and Government Relations; Finance; Multinational Firms and Management; Governing Rules, Regulations, and Reforms; Technology Adoption; Energy Industry; Mining Industry; United Kingdom; United States
Rotemberg, Julio J. "BP's Macondo: Spill and Response." Harvard Business School Case 711-021, September 2010. (Revised January 2012.)
- Article
Impact-Weighted Financial Accounts: A Paradigm Shift
By: Ethan Rouen and George Serafeim
The last decade has seen an exponential increase in corporate sustainability activities and efforts by investors to use these activities in their portfolio formation, valuation, and stewardship activities. This paper explains the need for a uniform strategy to measure... View Details
Keywords: Impact-Weighted Accounts; ESG (Environmental, Social, Governance) Performance; Corporate Social Responsibility and Impact; Measurement and Metrics; Standards
Rouen, Ethan, and George Serafeim. "Impact-Weighted Financial Accounts: A Paradigm Shift." CESifo Forum 22, no. 3 (May 2021): 20–25.
- 2016
- Working Paper
Experimental Evidence on Policies Aimed at Closing the Gender Gap in Willingness to Guess on Multiple-Choice Tests
Research has shown that women skip more questions than men on multiple-choice tests with penalties for wrong answers. We propose and test five policy changes aimed at eliminating this source of gender bias in test scores. Our data show that simply removing the penalty... View Details
- April 2016 (Revised May 2016)
- Case
Hôpital Universitaire de Mirebalais, Partners In Health in Haiti
By: Robert S. Kaplan, Bipin Mistry and Karla Bertrand
The case describes the application of Time-Driven Activity-Based Costing (TDABC) at a new tertiary hospital, operated by Partners in Health in Mirebelais, Haiti. A project team mapped the clinical processes for use in estimating the direct costs of personnel,... View Details
Keywords: Time-Driven Activity-Based Costing; Activity Based Costing and Management; Cost Accounting; Developing Countries and Economies; Health Care and Treatment; Health Industry; Haiti
Kaplan, Robert S., Bipin Mistry, and Karla Bertrand. "Hôpital Universitaire de Mirebalais, Partners In Health in Haiti." Harvard Business School Case 116-041, April 2016. (Revised May 2016.)