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Show Results For
- All HBS Web
(11,290)
- People (74)
- News (2,860)
- Research (3,811)
- Events (45)
- Multimedia (240)
- Faculty Publications (2,374)
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- October 20, 2021
- Other Article
On the Brink of a Digital Health Care Transformation: What Germany Can Learn from the United States
By: Yoni Goldwasser, William J. Gordon, Jan B. Brönneke and Ariel D. Stern
Goldwasser, Yoni, William J. Gordon, Jan B. Brönneke, and Ariel D. Stern. "On the Brink of a Digital Health Care Transformation: What Germany Can Learn from the United States." Health Affairs Blog (October 20, 2021).
- Article
Seeker Beware: The Interpersonal Costs of Ignoring Advice
By: Hayley Blunden, Jennifer M. Logg, Alison Wood Brooks, Leslie John and Francesca Gino
Prior advice research has focused on why people rely on (or ignore) advice and its impact on judgment accuracy. We expand the consideration of advice-seeking outcomes by investigating the interpersonal consequences of advice seekers’ decisions. Across nine studies, we... View Details
Keywords: Advice; Advice Seeking; Expertise; Impression Management; Wisdom Of Crowds; Interpersonal Communication; Relationships; Behavior; Experience and Expertise; Perception; Judgments; Outcome or Result
Blunden, Hayley, Jennifer M. Logg, Alison Wood Brooks, Leslie John, and Francesca Gino. "Seeker Beware: The Interpersonal Costs of Ignoring Advice." Organizational Behavior and Human Decision Processes 150 (January 2019): 83–100.
- March 2018
- Case
IBM: Watson and the Internet of Things
By: Rajiv Lal and Scott Johnson
IBM has recently launched a business unit devoted to the Internet of Things. The group's leadership team needs to figure out the best way to quickly scale its business in a fragmented and nascent market. View Details
- Article
Adaptive Machine Unlearning
By: Varun Gupta, Christopher Jung, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi and Chris Waites
Data deletion algorithms aim to remove the influence of deleted data points from trained models at a cheaper computational cost than fully retraining those models. However, for sequences of deletions, most prior work in the non-convex setting gives valid guarantees... View Details
Gupta, Varun, Christopher Jung, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi, and Chris Waites. "Adaptive Machine Unlearning." Advances in Neural Information Processing Systems (NeurIPS) 34 (2021).
- 03 Oct 2013
- Research & Ideas
Lehman Brothers Plus Five: Have We Learned from Our Mistakes?
In September 2008, Lehman Brothers went under—the largest bankruptcy in American history. But that was just the beginning of the story. What followed was the Great Recession, a gargantuan financial crisis that affected the entire world... View Details
- April 29, 2020
- Article
The Case for AI Insurance
By: Ram Shankar Siva Kumar and Frank Nagle
When organizations place machine learning systems at the center of their businesses, they introduce the risk of failures that could lead to a data breach, brand damage, property damage, business interruption, and in some cases, bodily harm. Even when companies are... View Details
Keywords: Artificial Intelligence; Machine Learning; Internet and the Web; Safety; Insurance; AI and Machine Learning; Cybersecurity
Kumar, Ram Shankar Siva, and Frank Nagle. "The Case for AI Insurance." Harvard Business Review Digital Articles (April 29, 2020).
- Teaching Interest
Overview
I served as a Teaching Fellow for the Applied Business Analytics second-year MBA course. This course sought to teach MBA students how businesses can improve their strategic decisions using statistics and machine learning techniques. (e.g., regression models, random... View Details
- July 2019 (Revised May 2020)
- Case
AT&T, Retraining, and the Workforce of Tomorrow
By: William R. Kerr, Joseph B. Fuller and Carl Kreitzberg
By the late 2000s, rapid changes in the telecommunications industry forced AT&T’s management team to take on a task that CEO Randall Stephenson called the “biggest logistical challenge” they had ever seen: retraining 100,000 workers by 2020. In 2012, internal company... View Details
Keywords: AT&T; Workforce; Skills; Future Of Work; Telecommunications; Unions; Technological Change; Layoffs; MOOCS; Strategic Planning; Employees; Training; Competency and Skills; Labor; Learning; Labor Unions; Technology Adoption; Talent and Talent Management; Telecommunications Industry; Communications Industry; United States
Kerr, William R., Joseph B. Fuller, and Carl Kreitzberg. "AT&T, Retraining, and the Workforce of Tomorrow." Harvard Business School Case 820-017, July 2019. (Revised May 2020.)
- 2024
- Working Paper
Sharing Models to Interpret Data
By: Joshua Schwartzstein and Adi Sunderam
To understand new data, we share models or interpretations with others. This paper studies such exchanges of models in a community. The key assumption is that people adopt the interpretation in their community that best explains the data, given their prior beliefs. An... View Details
Keywords: Social Learning Theory; Theory; Social Issues; Cognition and Thinking; Social and Collaborative Networks; Attitudes
Schwartzstein, Joshua, and Adi Sunderam. "Sharing Models to Interpret Data." Harvard Business School Working Paper, No. 25-011, August 2024. (Revised August 2024.)
- 2025
- Article
Statistical Inference for Heterogeneous Treatment Effects Discovered by Generic Machine Learning in Randomized Experiments
By: Kosuke Imai and Michael Lingzhi Li
Researchers are increasingly turning to machine learning (ML) algorithms to investigate causal heterogeneity in randomized experiments. Despite their promise, ML algorithms may fail to accurately ascertain heterogeneous treatment effects under practical settings with... View Details
Imai, Kosuke, and Michael Lingzhi Li. "Statistical Inference for Heterogeneous Treatment Effects Discovered by Generic Machine Learning in Randomized Experiments." Journal of Business & Economic Statistics 43, no. 1 (2025): 256–268.
- February 2009 (Revised September 2009)
- Case
Investing in Early Learning as Economic Development at the Minneapolis Federal Reserve Bank
By: Stacey M. Childress and Geoff Eckman Marietta
In his role as Senior Vice President and Director of Research at the Federal Reserve Bank of Minneapolis (Minneapolis Fed), Art Rolnick and his colleague, Rob Grunewald, had written "Early Childhood Development: Economic Development with a High Public Return." The... View Details
Keywords: Development Economics; Early Childhood Education; Investment Return; Demand and Consumers; Supply and Industry; Performance Effectiveness; Nonprofit Organizations; Minneapolis; Saint Paul
Childress, Stacey M., and Geoff Eckman Marietta. "Investing in Early Learning as Economic Development at the Minneapolis Federal Reserve Bank." Harvard Business School Case 309-090, February 2009. (Revised September 2009.)
- October 2023 (Revised January 2024)
- Case
McDonald's Board of Directors (A)
By: Lynn S. Paine and Will Hurwitz
In October 2019, the McDonald’s Corporation board of directors, chaired by Enrique Hernandez, Jr., gathered to learn the results of their outside counsel’s investigation into the conduct of the CEO. On the surface, the iconic fast-food chain was thriving as growing... View Details
Keywords: Board Of Directors; Board Chair; Board Decisions; Business Ethics; Corporate Boards; Fast Food; Franchising; Legal Aspects Of Business; Legal Battle; Legal Settlement; Misconduct; Regulation; Reorganization; Restaurant Industry; Sexual Harassment; Shareholders; Stakeholder Management; Strategy And Execution; Turnaround; Corporate Accountability; Corporate Governance; Culture; Executive Compensation; Leadership; Management; Ethics; Governing and Advisory Boards; Business and Stakeholder Relations; Food and Beverage Industry; Illinois; United States
Paine, Lynn S., and Will Hurwitz. "McDonald's Board of Directors (A)." Harvard Business School Case 324-044, October 2023. (Revised January 2024.)
- February 2018 (Revised March 2018)
- Case
Artificial Intelligence and the Machine Learning Revolution in Finance: Cogent Labs and the Google Cloud Platform (GCP)
By: Lauren Cohen, Christopher Malloy and William Powley
This case examines the intersection of two firms (Cogent Labs—a machine learning software firm in Tokyo; and Google, the technology infrastructure giant) attempting to exploit the benefits of artificial intelligence and machine learning in the financial services... View Details
Keywords: Technological Innovation; Finance; Growth and Development Strategy; Business Model; Applications and Software; Infrastructure; Technology Industry; Financial Services Industry
Cohen, Lauren, Christopher Malloy, and William Powley. "Artificial Intelligence and the Machine Learning Revolution in Finance: Cogent Labs and the Google Cloud Platform (GCP)." Harvard Business School Case 218-080, February 2018. (Revised March 2018.)
- December 13, 2022
- Article
What Elon Musk Can Learn from Steve Jobs’s Return to Apple
By: Andy Wu and Goran Calic
Changing the strategic direction of an existing company is among the hardest management challenges out there. Most attempts fail. In trying to remake Twitter, Elon Musk has a daunting task ahead of him. There’s precedent, however, for dramatically reimagining a major... View Details
Wu, Andy, and Goran Calic. "What Elon Musk Can Learn from Steve Jobs’s Return to Apple." Harvard Business Review (website) (December 13, 2022).
- December 2007
- Article
Learning to Live with Governments: Unilever in India and Turkey, 1950-1980
By: G. Jones
A noteworthy characteristic of the contemporary global economy is the uneven distribution of world foreign direct investment (FDI). In 2007 three-quarters of world FDI was located in developed countries. The residual was concentrated in a small number of emerging... View Details
Keywords: Developing Countries and Economies; Ethics; Foreign Direct Investment; Governing Rules, Regulations, and Reforms; Business and Community Relations; Business and Government Relations; Consumer Products Industry; India; Turkey
Jones, G. "Learning to Live with Governments: Unilever in India and Turkey, 1950-1980." Entreprises et histoire 49 (December 2007).
- January 2024 (Revised February 2024)
- Case
Data-Driven Denim: Financial Forecasting at Levi Strauss
By: Mark Egan
The case examines Levi Strauss’ journey in implementing machine learning and AI into its financial forecasting process. The apparel company partnered with the IT company Wipro in 2017 to develop a machine learning algorithm that could help Levi Strauss forecast its... View Details
Keywords: Investor Relations; Forecasting; Machine Learning; Artificial Intelligence; Apparel; Corporate Finance; Forecasting and Prediction; AI and Machine Learning; Digital Transformation; Apparel and Accessories Industry; United States
Egan, Mark. "Data-Driven Denim: Financial Forecasting at Levi Strauss." Harvard Business School Case 224-029, January 2024. (Revised February 2024.)
- March 1993
- Background Note
Stages Theory, The: A Framework for IT Adoption and Organizational Learning
By: Richard L. Nolan, David Croson and Katherine Seger
Describes Professor Richard Nolan's Stages Theory of Information Technology adoption by organizations. View Details
Keywords: Information; Body of Literature; Information Management; Information Publishing; Adoption; Organizational Structure; Organizational Design; Decision Making; Information Technology Industry
Nolan, Richard L., David Croson, and Katherine Seger. "Stages Theory, The: A Framework for IT Adoption and Organizational Learning." Harvard Business School Background Note 193-141, March 1993.
- November 2024
- Supplement
AlphaGo (C): Birth of a New Intelligence
By: Shikhar Ghosh and Shweta Bagai
This case, the final of a three-part series, explores DeepMind's pivotal transition from mastering games to solving real-world scientific challenges. In December 2020, DeepMind's AI system AlphaFold 2 achieved a breakthrough by solving protein folding—a 50-year-old... View Details
Keywords: Autonomy; Deep Learning; Drug Discovery; Healthcare Innovation; Neural Networks; Scientific Research; Technology Startup; AI and Machine Learning; Technological Innovation; Research and Development; Business Model; Business Strategy; Open Source Distribution; Technology Industry; United States
Ghosh, Shikhar, and Shweta Bagai. "AlphaGo (C): Birth of a New Intelligence." Harvard Business School Supplement 825-075, November 2024.
- 2014
- Working Paper
Learning from the Kursk Submarine Rescue Failure: the Case for Pluralistic Risk Management
By: Anette Mikes and Amram Migdal
The Kursk, a Russian nuclear-powered submarine, sank in the relatively shallow waters of the Barents Sea in August 2000 during a naval exercise. Numerous survivors were reported to be awaiting rescue, and within a week, an international rescue party gathered at... View Details
Mikes, Anette, and Amram Migdal. "Learning from the Kursk Submarine Rescue Failure: the Case for Pluralistic Risk Management." Harvard Business School Working Paper, No. 15-003, July 2014.