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All HBS Web
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- Faculty Publications (638)
- September 2022
- Case
ROI vs. ROI: The Grupo Baobá Family Office
By: Lauren Cohen, Hao Gao, Jiawei Ye and Grace Headinger
Fernando Scodro, a third-generation member of his family, mulled over the next step in integrating an ESG strategy into his family office’s investment portfolio. While his family office, Grupo Baobá, had made excellent progress in incorporating his family’s values into...
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Keywords:
Impact Investing;
ESG;
Green Building;
Family;
Partnership;
Latin America;
Brazil;
Buildings and Facilities;
Green Buildings;
Family Business;
Family and Family Relationships;
Financial Management;
Partners and Partnerships;
Financial Services Industry;
Brazil;
Latin America
Cohen, Lauren, Hao Gao, Jiawei Ye, and Grace Headinger. "ROI vs. ROI: The Grupo Baobá Family Office." Harvard Business School Case 223-018, September 2022.
- September 2022
- Article
Experimentation and Startup Performance: Evidence from A/B Testing
By: Rembrand Koning, Sharique Hasan and Aaron Chatterji
Recent scholarship has argued that experimentation should be the organizing principle for entrepreneurial strategy. Experimentation leads to organizational learning, which drives improvements in firm performance. We investigate this proposition by exploiting the...
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Keywords:
Experimentation;
A/B Testing;
Data-driven Decision-making;
Organizational Learning;
Entrepreneurship;
Strategy;
Business Startups;
Learning;
Performance;
Decision Making
Koning, Rembrand, Sharique Hasan, and Aaron Chatterji. "Experimentation and Startup Performance: Evidence from A/B Testing." Management Science 68, no. 9 (September 2022): 6434–6453.
- 2023
- Working Paper
Scoring and Funding Breakthrough Ideas: Evidence from a Global Pharmaceutical Company
By: Joshua Krieger, Ramana Nanda, Ian Hunt, Aimee Reynolds and Peter Tarsa
We study resource allocation to early-stage ideas at an internal startup program of
one the largest pharmaceutical firms in the world. Our research design enables us to
elicit every evaluator’s scores across five different attributes, before seeing how they
would...
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Keywords:
Project Selection;
Pharmaceuticals;
Financing Innovation;
Resource Allocation;
Innovation and Invention;
Research and Development
Krieger, Joshua, Ramana Nanda, Ian Hunt, Aimee Reynolds, and Peter Tarsa. "Scoring and Funding Breakthrough Ideas: Evidence from a Global Pharmaceutical Company." Harvard Business School Working Paper, No. 23-014, August 2022. (Revised November 2023.)
- 2022
- Article
Towards Robust Off-Policy Evaluation via Human Inputs
By: Harvineet Singh, Shalmali Joshi, Finale Doshi-Velez and Himabindu Lakkaraju
Off-policy Evaluation (OPE) methods are crucial tools for evaluating policies in high-stakes domains such as healthcare, where direct deployment is often infeasible, unethical, or expensive. When deployment environments are expected to undergo changes (that is, dataset...
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Singh, Harvineet, Shalmali Joshi, Finale Doshi-Velez, and Himabindu Lakkaraju. "Towards Robust Off-Policy Evaluation via Human Inputs." Proceedings of the AAAI/ACM Conference on Artificial Intelligence, Ethics, and Society (2022): 686–699.
- July 8, 2022
- Article
How to Conduct a Great Performance Review
Dissatisfaction with performance appraisals is pervasive, but they remain an essential managerial responsibility. The purpose of performance reviews is two-fold: an accurate and actionable evaluation of performance, and then development of that person’s skills in line...
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Cespedes, Frank V. "How to Conduct a Great Performance Review." Harvard Business Review (website) (July 8, 2022).
- July 2022
- Article
Private Equity and COVID-19
By: Paul A. Gompers, Steven N. Kaplan and Vladimir Mukharlyamov
We survey more than 200 private equity (PE) managers from firms with $1.9 trillion of assets under management (AUM) about their portfolio performance, decisionmaking and activities during the Covid-19 pandemic. Given that PE managers have significant incentives to...
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Keywords:
COVID-19 Pandemic;
Health Pandemics;
Private Equity;
Management;
Investment Portfolio;
Performance;
Decision Making;
Value Creation
Gompers, Paul A., Steven N. Kaplan, and Vladimir Mukharlyamov. "Private Equity and COVID-19." Journal of Financial Intermediation 51 (July 2022).
- July 2022
- Article
The Passionate Pygmalion Effect: Passionate Employees Attain Better Outcomes in Part Because of More Preferential Treatment by Others
By: Ke Wang, Erica R. Bailey and Jon M. Jachimowicz
Employees are increasingly exhorted to “pursue their passion” at work. Inherent in this call is the belief that passion will produce higher performance because it promotes intrapersonal processes that propel employees forward. Here, we suggest that the pervasiveness of...
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Keywords:
Passion;
Self-fufilling Prophecy;
Lay Beliefs;
Interpersonal Processes;
Employees;
Performance;
Attitudes;
Organizational Culture;
Social Psychology
Wang, Ke, Erica R. Bailey, and Jon M. Jachimowicz. "The Passionate Pygmalion Effect: Passionate Employees Attain Better Outcomes in Part Because of More Preferential Treatment by Others." Journal of Experimental Social Psychology 101 (July 2022).
- July 2022
- Article
When Alterations Are Violations: Moral Outrage and Punishment in Response to (Even Minor) Alterations to Rituals
By: Daniel H. Stein, Juliana Schroeder, Nicholas M. Hobson, Francesca Gino and Michael I. Norton
From Catholics performing the sign of the cross since the 4th century to Americans reciting the Pledge of Allegiance since the 1890s, group rituals (i.e., predefined sequences of symbolic actions) have strikingly consistent features over time. Seven studies (N = 4,213)...
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Keywords:
Ritual;
Morality;
Groups;
Norms;
Commitment;
Groups and Teams;
Values and Beliefs;
Change;
Moral Sensibility;
Behavior
Stein, Daniel H., Juliana Schroeder, Nicholas M. Hobson, Francesca Gino, and Michael I. Norton. "When Alterations Are Violations: Moral Outrage and Punishment in Response to (Even Minor) Alterations to Rituals." Journal of Personality and Social Psychology 123, no. 1 (July 2022): 123–153.
- June 2022
- Teaching Plan
Pacesetters
By: Jeffrey J. Bussgang and Mel Martin
Teaching Plan for HBS Case No. 322-019. City Sealcoating CEO Keith Chaney had just publicly called out the Boston Chamber of Commerce for their slow progress on their supplier diversity program, Pacesetters. Established in 2018 by regional business leaders,...
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- June 2022
- Article
Conservatism Gets Funded? A Field Experiment on the Role of Negative Information in Novel Project Evaluation
By: Jacqueline N. Lane, Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan and Karim R. Lakhani
The evaluation and selection of novel projects lies at the heart of scientific and technological innovation, and yet there are persistent concerns about bias, such as conservatism. This paper investigates the role that the format of evaluation, specifically information...
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Keywords:
Project Evaluation;
Innovation;
Knowledge Frontier;
Information Sharing;
Negativity Bias;
Projects;
Innovation and Invention;
Information;
Knowledge Sharing
Lane, Jacqueline N., Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan, and Karim R. Lakhani. "Conservatism Gets Funded? A Field Experiment on the Role of Negative Information in Novel Project Evaluation." Management Science 68, no. 6 (June 2022): 4478–4495.
- 2022
- Article
Probing GNN Explainers: A Rigorous Theoretical and Empirical Analysis of GNN Explanation Methods.
By: Chirag Agarwal, Marinka Zitnik and Himabindu Lakkaraju
As Graph Neural Networks (GNNs) are increasingly employed in real-world applications, it becomes critical to ensure that the stakeholders understand the rationale behind their predictions. While several GNN explanation methods have been proposed recently, there has...
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Keywords:
Graph Neural Networks;
Explanation Methods;
Mathematical Methods;
Framework;
Theory;
Analysis
Agarwal, Chirag, Marinka Zitnik, and Himabindu Lakkaraju. "Probing GNN Explainers: A Rigorous Theoretical and Empirical Analysis of GNN Explanation Methods." Proceedings of the International Conference on Artificial Intelligence and Statistics (AISTATS) 25th (2022).
- 2022
- Working Paper
An Anatomy of Performance Monitoring
By: Achyuta Adhvaryu, Anant Nyshadham and Jorge Tamayo
Performance monitoring is a mainstay management tool in most organizations. Yet we still know little about whether—and why—better monitoring yields better performance in practice. To shed light on these questions, we study the introduction of a performance monitoring...
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Keywords:
Performance Monitoring;
Worker Skills;
Skill Depreciation;
Managerial Inattention;
On-the-job Training;
Productivity;
Multitasking;
Quick Serve Restaurants;
Performance Evaluation;
Employees;
Competency and Skills;
Training;
Performance Productivity;
Management;
Information Technology;
Food and Beverage Industry;
Puerto Rico
Adhvaryu, Achyuta, Anant Nyshadham, and Jorge Tamayo. "An Anatomy of Performance Monitoring." Harvard Business School Working Paper, No. 22-066, March 2022. (R&R Journal of Political Economy.)
- April 12, 2022
- Article
Evaluation of Individual and Ensemble Probabilistic Forecasts of COVID-19 Mortality in the United States
By: Estee Y. Cramer, Evan L. Ray, Velma K. Lopez, Johannes Bracher, Andrea Brennen, Alvaro J. Castro Rivadeneira, Michael Lingzhi Li and et al.
Short-term probabilistic forecasts of the trajectory of the COVID-19 pandemic in the United States have served as a visible and important communication channel between the scientific modeling community and both the general public and decision-makers. Forecasting models...
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Keywords:
COVID-19;
Forecasting and Prediction;
Health Pandemics;
Mathematical Methods;
Partners and Partnerships
Cramer, Estee Y., Evan L. Ray, Velma K. Lopez, Johannes Bracher, Andrea Brennen, Alvaro J. Castro Rivadeneira, Michael Lingzhi Li, and et al. "Evaluation of Individual and Ensemble Probabilistic Forecasts of COVID-19 Mortality in the United States." e2113561119. Proceedings of the National Academy of Sciences 119, no. 15 (April 12, 2022). (See full author list here.)
- April 2022 (Revised August 2022)
- Case
Restaurant Brands International: Version 2.0
By: Boris Groysberg and Sarah L. Abbott
In 2010, 3G Capital acquired Burger King, the second largest burger chain globally. 3G expanded Burger King’s operations via acquisitions into a multi-brand business, renamed Restaurant Brands International. The acquisition had been a financial success story for 3G....
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Keywords:
Leadership;
Growth and Development;
Performance Evaluation;
Private Equity;
Franchise Ownership;
Culture;
Change Management;
Strategy;
Human Resources;
Information Technology;
Competition;
Retail Industry;
United States
Groysberg, Boris, and Sarah L. Abbott. "Restaurant Brands International: Version 2.0." Harvard Business School Case 422-047, April 2022. (Revised August 2022.)
- 2022
- Working Paper
Is Hybrid Work the Best of Both Worlds? Evidence from a Field Experiment
Hybrid work is emerging as a novel form of organizing work globally. This paper reports causal evidence on how the extent of hybrid work—the number of days worked from home relative to days worked from the office—affects work outcomes. Collaborating with an...
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Keywords:
Hybrid Work;
Remote Work;
Work-from-home;
Field Experiment;
Employees;
Geographic Location;
Performance;
Work-Life Balance
Choudhury, Prithwiraj, Tarun Khanna, Christos A. Makridis, and Kyle Schirmann. "Is Hybrid Work the Best of Both Worlds? Evidence from a Field Experiment." Harvard Business School Working Paper, No. 22-063, March 2022.
- March 2022 (Revised July 2022)
- Technical Note
Prediction & Machine Learning
This note provides an introduction to machine learning for an introductory data science course. The note begins with a description of supervised, unsupervised, and reinforcement learning. Then, the note provides a brief explanation of the difference between traditional...
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Keywords:
Machine Learning;
Data Science;
Learning;
Analytics and Data Science;
Performance Evaluation
Bojinov, Iavor I., Michael Parzen, and Paul Hamilton. "Prediction & Machine Learning." Harvard Business School Technical Note 622-101, March 2022. (Revised July 2022.)
- March 2022 (Revised January 2023)
- Case
Innovation at Moog Inc.
This case focuses on the challenges of incentivizing innovation within Moog, an engineering company based in New York state that designs and builds guidance systems for space, air, and land-based travel. The case enables students to grapple with the challenges of using...
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Keywords:
Innovation;
Innovation Lab;
Innovation Management;
Motivation;
Incentives;
Culture;
Compensation;
Compensation And Benefits;
Scalability;
Business Growth and Maturation;
Collaborative Innovation and Invention;
Independent Innovation and Invention;
Innovation and Management;
Innovation Leadership;
Innovation Strategy;
Organizational Culture;
Performance Consistency;
Performance Effectiveness;
Performance Efficiency;
Performance Productivity;
Performance Evaluation;
Creativity;
Motivation and Incentives;
Aerospace Industry;
Transportation Industry;
United States
Hall, Brian J., Ashley V. Whillans, Davis Heniford, Dominika Randle, and Caroline Witten. "Innovation at Moog Inc." Harvard Business School Case 922-040, March 2022. (Revised January 2023.)
- March 2022
- Article
Assessing the Impact of the COVID-19 Pandemic on Clinician Ambulatory Electronic Health Record Use
By: A Jay Holmgren, Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst and Robert S. Huckman
Objective: The COVID-19 pandemic changed clinician electronic health record (EHR) work in a multitude of ways. To evaluate how, we measure ambulatory clinician EHR use in the United States throughout the COVID-19 pandemic.
Materials and Methods: We use EHR... View Details
Materials and Methods: We use EHR... View Details
Keywords:
Health Care;
Electronic Health Records;
Productivity;
COVID-19 Pandemic;
Health Care and Treatment;
Health Pandemics;
Information Technology;
Performance Productivity;
United States
Holmgren, A Jay, Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst, and Robert S. Huckman. "Assessing the Impact of the COVID-19 Pandemic on Clinician Ambulatory Electronic Health Record Use." Journal of the American Medical Informatics Association 29, no. 3 (March 2022): 453–460.
- February 2022
- Teaching Note
Introducing EVA at ISS: A Better Way to Evaluate CEO Performance and Compensation?
By: Jonas Heese and Charles C.Y. Wang
- February 18, 2022
- Article
Transparency as a Solution for COVID-19 Related Hospital Capacity Issues
By: Regina E. Herzlinger and Richard Boxer
In the initial phases of the COVID-19 pandemic, many U.S. hospitals could not provide an adequate supply of beds to meet demand. Solving the problem of hospital bed capacity is of great importance in the “new normal,” which requires recognizing that SARS-CoV-2 is but...
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Keywords:
COVID;
COVID-19 Pandemic;
Health Care;
Health Care Demand;
Health Care Delivery;
Health Care Industry;
Health Care Operations;
Health Care Policy;
Transparency;
Hospital;
Hospital Management;
Hospitals;
Health Pandemics;
Health Care and Treatment;
Service Delivery;
Operations;
Performance Capacity;
Policy;
Health Industry
Herzlinger, Regina E., and Richard Boxer. "Transparency as a Solution for COVID-19 Related Hospital Capacity Issues." Health Affairs Forefront (February 18, 2022).