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- All HBS Web (1,527)
- Faculty Publications (163)
- 20 Feb 2018
- First Look
First Look at New Research and Ideas, February 20, 2018
help mold enterprise mission, vision, value, and character; and with building enterprise reputation through stakeholder engagement. As a part of the "C-Suite," the CCO must understand not only the psychology and sociology of the business, but also the role... View Details
Keywords: Sean Silverthorne
- June 2020
- Article
Lazy Prices
By: Lauren Cohen, Christopher J. Malloy and Quoc Nguyen
We explore the implications of a subtle "default" choice that firms make in their regular reporting practices, namely that firms typically repeat what they most recently reported. Using the complete history of regular quarterly and annual filings by U.S. corporations... View Details
Keywords: Default Behavior; Inertia; Firms; Disclosure; Information; Business or Company Management; Behavior; Annual Reports; Corporate Disclosure; Financial Reporting; United States
Cohen, Lauren, Christopher J. Malloy, and Quoc Nguyen. "Lazy Prices." Journal of Finance 75, no. 3 (June 2020): 1371–1415. (Winner of the First Prize, Chicago Quantitative Alliance Academic Paper Competition, 2016. Winner of the Jack Treynor Prize for superior work in the field of investment management and financial markets, sponsored by the Q-Group,The Institute for Quantitative Research in Finance, 2016. Winner of the Hillcrest Behavioral Finance Prize, 2016.)
- Research Summary
Managing Marketspace Service Interfaces
Jeffrey F. Rayport is focusing on the strategic challenges that face businesses selling information-intensive products and services. A key strategic issue in such businesses is the dematerialization of information-intensive products and services as a consequence of... View Details
- October 2023 (Revised June 2024)
- Case
ReUp Education: Can AI Help Learners Return to College?
By: Kris Ferreira, Christopher Thomas Ryan and Sarah Mehta
Founded in 2015, ReUp Education helps “stopped out students”—learners who have stopped making progress towards graduation—achieve their college completion goals. The company relies on a team of success coaches to engage with learners and help them reenroll. In 2019,... View Details
Keywords: AI; Algorithms; Machine Learning; Edtech; Education Technology; Analysis; Higher Education; AI and Machine Learning; Customization and Personalization; Failure; Education Industry; Technology Industry; United States
Ferreira, Kris, Christopher Thomas Ryan, and Sarah Mehta. "ReUp Education: Can AI Help Learners Return to College?" Harvard Business School Case 624-007, October 2023. (Revised June 2024.)
- 15 Oct 2012
- Research & Ideas
Why Business IT Innovation is so Difficult
Harvard Business School professor Kristina Steffenson McElheran studies the effect of information technology on business process innovation. It's a topic, she is sometimes told, that is, well, less than exciting. "I've had people say to... View Details
Keywords: by Maggie Starvish
- July 2003 (Revised April 2005)
- Case
Branding Citigroup's Consumer Business
By: Rohit Deshpande and Carin-Isabel Knoop
In Spring 1998, Citicorp and Travelers merged to create a financial powerhouse that united the bank with Travelers' consumer finance and brokerage businesses, including Salomon Smith Barney and Primerica. It was the first U.S. financial services company to combine... View Details
Keywords: Mergers and Acquisitions; Customer Focus and Relationships; Customer Relationship Management; Decisions; Asset Management; Investment Banking; Management Teams; Brands and Branding; Relationships; Business and Shareholder Relations; Banking Industry; United States
Deshpande, Rohit, and Carin-Isabel Knoop. "Branding Citigroup's Consumer Business." Harvard Business School Case 504-023, July 2003. (Revised April 2005.)
- 26 Jan 2024
- Blog Post
Access real-world employment data from HBS alumni with the Career Trends tool
information submitted by alumni and is completely confidential. Keep in mind the more filters you add to a query, the fewer data points will meet the parameters. When the number falls under a certain... View Details
- January 1987
- Article
Posterior Implementability in a Two-person Decision Problem
By: Jerry R. Green and Jean-Jacques Laffont
When a decision rule is implemented using a Bayesian incentive compatible mechanism in which the messages are publicly observable, the players' information is augmented by their observation of each others' strategies. In this paper we study the set of Bayesian... View Details
Green, Jerry R., and Jean-Jacques Laffont. "Posterior Implementability in a Two-person Decision Problem." Econometrica 55, no. 1 (January 1987): 69–94.
- Article
Pseudo-Set Framing
By: Kate Barasz, Leslie John, Elizabeth A. Keenan and Michael I. Norton
Pseudo-set framing—arbitrarily grouping items or tasks together as part of an apparent “set”—motivates people to reach perceived completion points. Pseudo-set framing changes gambling choices (Study 1), effort (Studies 2 and 3), giving behavior (Field Data and Study... View Details
Keywords: Framing Effects; Gestalt Psychology; Judgment; Judgments; Decision Making; Perception; Behavior
Barasz, Kate, Leslie John, Elizabeth A. Keenan, and Michael I. Norton. "Pseudo-Set Framing." Journal of Experimental Psychology: General 146, no. 10 (October 2017): 1460–1477.
- 2008
- Working Paper
On Best-Response Bidding in GSP Auctions
By: Matthew Cary, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna R. Karlin, Claire Mathieu and Michael Schwarz
How should players bid in keyword auctions such as those used by Google, Yahoo! and MSN? We model ad auctions as a dynamic game of incomplete information, so we can study the convergence and robustness properties of various strategies. In particular, we consider... View Details
Keywords: Online Advertising; Auctions; Bids and Bidding; Game Theory; Mathematical Methods; Competitive Strategy
Cary, Matthew, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna R. Karlin, Claire Mathieu, and Michael Schwarz. "On Best-Response Bidding in GSP Auctions." Harvard Business School Working Paper, No. 08-056, January 2008.
- October 2016 (Revised December 2016)
- Module Note
Strategy Execution Module 6: Evaluating Strategic Profit Performance
By: Robert Simons
This module reading demonstrates how to calculate and analyze the profit generated by different business strategies. Formulas and examples are provided to calculate profit generated by changes in market share, revenue growth, efficiency improvements, and support costs.... View Details
Keywords: Management Control Systems; Implementing Strategy; Execution; Evaluating Business Performance; Profitability Analysis; Variance Analysis; Measuring Effectiveness; Measuring Efficiency; Activity-Based Costing; Flexible Budget; Accounting; Strategy
Simons, Robert. "Strategy Execution Module 6: Evaluating Strategic Profit Performance." Harvard Business School Module Note 117-106, October 2016. (Revised December 2016.)
- March 2024 (Revised April 2025)
- Case
TELEXISTENCE Inc.
By: Paul A. Gompers and Akiko Saito
A case about a Japanese robotics startup aiming to enter the U.S. market with its robots that combine AI and human intervention to complete restocking tasks in retail stores. View Details
Keywords: Business Startups; Entrepreneurship; Market Entry and Exit; Technology Adoption; Decisions; AI and Machine Learning; Retail Industry; Technology Industry; Japan; United States
Gompers, Paul A., and Akiko Saito. "TELEXISTENCE Inc." Harvard Business School Case 224-031, March 2024. (Revised April 2025.)
- October 2016
- Case
Addicaid: Scaling a Digital Platform for Addiction Wellness and Recovery
By: Robert S. Huckman and Sarah Mehta
In 2013, Sam Frons founded Addicaid—a mobile application (app) that allowed people in addiction recovery to track their progress, check in with counselors, and connect with others in recovery programs. The app was grounded in cognitive behavioral therapy and used the... View Details
Keywords: Digital Health Interventions; Substance Use Disorder; Addiction Treatment; Addiction Recovery; Scale; Innovation; Health; Health Disorders; Health Industry; New York (city, NY)
Huckman, Robert S., and Sarah Mehta. "Addicaid: Scaling a Digital Platform for Addiction Wellness and Recovery." Harvard Business School Case 617-018, October 2016.
- August 1998
- Case
Electronic Commerce at Air Products
By: F. Warren McFarlan and Melissa Dailey
In 1998,chief information officers (CIOs) in the highly competitive international gases and chemicals business faced the reality that electronic commerce capability was a strategic necessity. The results of annual surveys of technology officers in the chemical industry... View Details
Keywords: Management Teams; Information Technology; Globalized Markets and Industries; Infrastructure; Internet and the Web; Technology Adoption; Business Strategy; Chemical Industry; United States
McFarlan, F. Warren, and Melissa Dailey. "Electronic Commerce at Air Products." Harvard Business School Case 399-035, August 1998.
- November 2016 (Revised December 2016)
- Module Note
Strategy Execution Module 13: Identifying Strategic Risk
By: Robert Simons
This module reading begins by describing the three sources of strategic risk—operations risk, asset impairment risk, and competitive risk—and demonstrates how these risks can undermine an entire business. To assist in the identification of these risks, the risk... View Details
Keywords: Management Control Systems; Implementing Strategy; Execution; Risk Assessment; Operational Control; Asset Impairment; Franchise Risk; Fraud; Strategy; Information Management
Simons, Robert. "Strategy Execution Module 13: Identifying Strategic Risk." Harvard Business School Module Note 117-113, November 2016. (Revised December 2016.)
- July 2019
- Case
Autonomous Vehicles: Smooth or Bumpy Ride Ahead?
By: Elie Ofek and Akhil Waghmare
In early 2019, transportation was set to undergo a major transformation with the advent of autonomous vehicles (AVs), also referred to as driverless cars, which were nearing completion from an R&D and testing phase. Yet many questions remained open regarding exactly... View Details
Keywords: Transportation; Technological Innovation; Disruptive Innovation; Transformation; Technology Adoption; Business Model; Governing Rules, Regulations, and Reforms; Transportation Industry; Auto Industry
Ofek, Elie, and Akhil Waghmare. "Autonomous Vehicles: Smooth or Bumpy Ride Ahead?" Harvard Business School Case 520-008, July 2019.
- Research Summary
Sell-Side Analysts and Legacy Spinoffs
This paper investigates how well analysts do at evaluating spinoffs of legacy businesses vis-à-vis other spinoffs. Analysts appear to be far more conservative in the earnings forecasts they make for legacy businesses and their parents than they are for... View Details
- November 2011 (Revised December 2013)
- Case
The Long and Short of Apollo Group and the University of Phoenix (A)
By: Luis M. Viceira, Joel Heilprin, Andrew S. Holmes and Damian M. Zajac
A hedge fund is deciding whether to liquidate its position in Apollo Group, a for-profit education firm, in light of significant political and macro-economic uncertainty facing the industry. As part of the investment analysis a complete discounted cash flow analysis... View Details
Viceira, Luis M., Joel Heilprin, Andrew S. Holmes, and Damian M. Zajac. "The Long and Short of Apollo Group and the University of Phoenix (A)." Harvard Business School Case 212-045, November 2011. (Revised December 2013.)
- May 2020
- Case
Numenta in 2020: The Future of AI
By: David B. Yoffie, Cameron Armstrong, Mei Tao and Marta Zwierz
In 2020, Numenta’s co-founder, Jeff Hawkins, completed his pathbreaking research on artificial intelligence. His co-founder and CEO, Donna Dubinsky, had to find a business model to monetize the technology. This case explores the challenges of building a business... View Details
Keywords: Artificial Intelligence; Monetization; Information Technology; Strategy; Intellectual Property; Business Model; AI and Machine Learning; Technology Industry
Yoffie, David B., Cameron Armstrong, Mei Tao, and Marta Zwierz. "Numenta in 2020: The Future of AI." Harvard Business School Case 720-463, May 2020.
- 2019
- Chapter
Teams and Team Effectiveness in Health Services Organizations
By: Bruce J. Fried and Amy C. Edmondson
Book Abstract: Completely updated to address the challenges faced by modern health care organizations, this edition of Shortell and Kaluzny's Health Care Management: Organization Design and Behavior offers a more global perspective on how the United States and... View Details
Fried, Bruce J., and Amy C. Edmondson. "Teams and Team Effectiveness in Health Services Organizations." Chap. 5 in Shortell & Kaluzny's Health Care Management: Organization Design and Behavior. 7th ed., edited by Lawton Robert Burns, Elizabeth H. Bradley, and Bryan Jeffrey Weiner, 98–131. Boston, MA: Cengage Learning, 2019.