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(2,883)
- News (476)
- Research (2,206)
- Events (43)
- Multimedia (14)
- Faculty Publications (1,425)
Show Results For
- All HBS Web
(2,883)
- News (476)
- Research (2,206)
- Events (43)
- Multimedia (14)
- Faculty Publications (1,425)
- 2011
- Working Paper
The Importance of Work Context in Organizational Learning from Error
By: Lucy H. MacPhail and Amy C. Edmondson
This paper examines the implications of work context for learning from errors in organizations. Prior research has shown that attitudes and behaviors related to error vary between groups within organizations but has not investigated or theorized the ways in which... View Details
- September – October 2007
- Article
Trading Patterns and Excess Comovement of Stock Returns
By: Robin Greenwood and Nathan Sosner
n April 2000, 30 stocks were replaced in the Nikkei 225 Index. The unusually broad index redefinition allowed for a study of the effects of index-linked trading on the excess comovement of stock returns. A large increase occurred in the correlation of trading volume of... View Details
Greenwood, Robin, and Nathan Sosner. "Trading Patterns and Excess Comovement of Stock Returns." Financial Analysts Journal 63, no. 5 (September–October 2007): 69–81.
- April 1997
- Case
Private Management and Public Schools (B)
Examines the prospects for private management in U.S. public schools. Focuses on the education and business strategies of firms seeking to expand as a result of charter school legislation that allowed for-profit entities to enter and compete for students with access to... View Details
Keywords: For-Profit Firms; Public Sector; Value; Education; Business Strategy; Government and Politics; Education Industry; United States
Dyck, Alexander, and Danielle J. Melito. "Private Management and Public Schools (B)." Harvard Business School Case 797-114, April 1997.
- 20 Oct 2015
- HBS Seminar
Elizabeth Pontikes, University of Chicago Booth School of Business
- TeachingInterests
MBA Required Curriculum—Strategy
By: Benjamin C. Esty
The objective of this course is to help students develop the skills for formulating strategy. It provides an understanding of:
- A firm's operative environment and how to sustain competitive advantage.
- How to generate superior... View Details
- 2018
- Working Paper
Algorithm Appreciation: People Prefer Algorithmic to Human Judgment
By: Jennifer M. Logg, Julia A. Minson and Don A. Moore
Even though computational algorithms often outperform human judgment, received wisdom suggests that people may be skeptical of relying on them (Dawes, 1979). Counter to this notion, results from six experiments show that lay people adhere more to advice when they think... View Details
Keywords: Algorithms; Accuracy; Advice Taking; Forecasting; Theory Of Machine; Mathematical Methods; Decision Making; Forecasting and Prediction; Trust
Logg, Jennifer M., Julia A. Minson, and Don A. Moore. "Algorithm Appreciation: People Prefer Algorithmic to Human Judgment." Harvard Business School Working Paper, No. 17-086, March 2017. (Revised April 2018.)
- 05 Jul 2006
- Working Paper Summaries
Information Dispersion and Auction Prices
- Forthcoming
- Article
Variable Leases Under ASC 842: Evidence on Properties and Consequences
The new lease standard (ASC 842) allows firms to keep variable leases off-balance-sheet, in part based on the assumption that future expenses are difficult to estimate reliably. We show that variable-lease expenses are both prevalent and substantial, exhibiting... View Details
Heese, Jonas, Albert Shin, and Charles C.Y. Wang. "Variable Leases Under ASC 842: Evidence on Properties and Consequences." Review of Accounting Studies (forthcoming).
- 2023
- Working Paper
Do Active Funds Do Better in What They Trade?
By: Marco Sammon and John J. Shim
We develop two new, simple measures to quantify active fund decisions at the individual position level. The intuition is to separate passive rebalancing induced by flows and position changes from active rebalancing decisions. We find that additive active rebalancing --... View Details
Sammon, Marco, and John J. Shim. "Do Active Funds Do Better in What They Trade?" Working Paper, November 2023.
- September 2014
- Article
Advancing Consumer Neuroscience
By: Ale Smidts, Ming Hsu, Alan G. Sanfey, Maarten A. S. Boksem, Richard B. Ebstein, Scott A. Huettel, Joe W. Kable, Uma R. Karmarkar, Shinobu Kitayama, Brian Knutson, Israel Liberzon, Terry Lohrenz, Mirre Stallen and Carolyn Yoon
In the first decade of consumer neuroscience, strong progress has been made in understanding how neuroscience can inform consumer decision making. Here, we sketch the development of this discipline and compare it to that of the adjacent field of neuroeconomics. We... View Details
Keywords: Consumer Neuroscience; Neuroeconomics; Social Neuroscience; Genes; Machine Learning; Meta-analysis; Consumer Behavior; Decision Making; Science
Smidts, Ale, Ming Hsu, Alan G. Sanfey, Maarten A. S. Boksem, Richard B. Ebstein, Scott A. Huettel, Joe W. Kable, Uma R. Karmarkar, Shinobu Kitayama, Brian Knutson, Israel Liberzon, Terry Lohrenz, Mirre Stallen, and Carolyn Yoon. "Advancing Consumer Neuroscience." Marketing Letters 25, no. 3 (September 2014): 257–267.
- February 2013
- Case
New Enterprise Associates
By: Felda Hardymon and Tom Nicholas
NEA was established in 1977 and it subsequently morphed into one of the largest venture capital firms in the world. Despite its size and significance, some other firms established during the same era such as Kleiner-Perkins and Sequoia (both were established in 1972),... View Details
Keywords: Organizational Change and Adaptation; Venture Capital; Organizational Structure; Innovation and Invention; Financial Services Industry; United States
Hardymon, Felda, and Tom Nicholas. "New Enterprise Associates." Harvard Business School Case 813-097, February 2013.
- April 2012
- Article
Beyond Individual Creativity: The Superadditive Benefits of Multicultural Experience for Collective Creativity in Culturally Diverse Teams
By: Carmit Tadmor, Patricia Satterstrom, Sujin Jang and Jeffrey Polzer
Although recent research has consistently demonstrated the benefits of multicultural experience for individual-level creativity, its potential advantages for collective creativity in culturally diverse teams have yet to be explored. We predicted that multicultural... View Details
- July–September 2020
- Article
Innovation Contest: Effect of Perceived Support for Learning on Participation
By: Olivia Jung, Andrea Blasco and Karim R. Lakhani
Background: Frontline staff are well positioned to conceive improvement opportunities based on first-hand knowledge of what works and does not work. The innovation contest may be a relevant and useful vehicle to elicit staff ideas. However, the success of the... View Details
Keywords: Contest; Innovation; Employee Engagement; Organizational Learning; Health Care; Health Care Delivery; Innovation and Invention; Organizations; Learning; Employees; Perception; Health Care and Treatment
Jung, Olivia, Andrea Blasco, and Karim R. Lakhani. "Innovation Contest: Effect of Perceived Support for Learning on Participation." Health Care Management Review 45, no. 3 (July–September 2020): 255–266.
- Web
Business & Environment
Business and Climate Change 18 Sep 2023 Climate Change: Accelerating Solutions As we increasingly experience the effects of climate change – predicted by scientists over 50 years ago – business is vital. Campus Sustainability Learn about... View Details
- 2011
- Chapter
Regional Trade Integration and Multinational Firm Strategies
By: Pol Antras and C. Fritz Foley
This paper analyzes the effects of the formation of a regional trade agreement on the level and nature of multinational firm activity. We examine aggregate data that captures the response of U.S. multinational firms to the formation of the ASEAN free trade agreement.... View Details
Keywords: Forecasting and Prediction; Trade; Foreign Direct Investment; Multinational Firms and Management; Globalized Markets and Industries; Analytics and Data Science; Agreements and Arrangements; United States
Antras, Pol, and C. Fritz Foley. "Regional Trade Integration and Multinational Firm Strategies." In Costs and Benefits of Regional Economic Integration in Asia, edited by Robert J. Barro and Jong-Wha Lee. Oxford University Press, 2011.
- 2020
- Working Paper
Aggregate and Firm-Level Stock Returns During Pandemics, in Real Time
By: Laura Alfaro, Anusha Chari, Andrew Greenland and Peter K. Schott
We show that unexpected changes in the trajectory of COVID-19 infections predict U.S. stock returns, in real time. Parameter estimates indicate that an unanticipated doubling (halving) of projected infections forecasts next-day decreases (increases) in aggregate U.S.... View Details
Keywords: COVID-19; Stock Returns; Health Pandemics; Stocks; Investment Return; Forecasting and Prediction
Alfaro, Laura, Anusha Chari, Andrew Greenland, and Peter K. Schott. "Aggregate and Firm-Level Stock Returns During Pandemics, in Real Time." NBER Working Paper Series, No. 26950, April 2020. (Revised May 2020.)
- TeachingInterests
MBA Required Curriculum-- Strategy Course
The objective of this course is to help students develop the skills for formulating strategy. It provides an understanding of:
- A firm's operative environment and how to sustain competitive advantage.
- How to generate superior value for customers... View Details
- 2025
- Working Paper
Trade Within Multinational Boundaries
By: Laura Alfaro, Paola Conconi, Fariha Kamal and Zachary Kroff
We leverage newly linked data from the U.S. Census Bureau and the U.S. Bureau of Economic Analysis to study transactions within U.S. multinational enterprises (MNEs). We show that using administrative data on intrafirm trade allows us to correct for measurement error... View Details
Keywords: Multinational Enterprise; Input-output Linkages; Multinational Firms and Management; Trade; Supply Chain
Alfaro, Laura, Paola Conconi, Fariha Kamal, and Zachary Kroff. "Trade Within Multinational Boundaries." Harvard Business School Working Paper, No. 25-058, May 2025.
- 2023
- Other Unpublished Work
If 3 Was 9
One determinant of where economies and markets are headed is how well we handle the climate crisis. Headlines on the climate tend to emphasize two points. First, average global temps are rising, with it being the hottest summer in 1,000 centuries per some estimates.... View Details
Cohen, Randolph B. "If 3 Was 9." August 2023. (LinkedIn Articles.)
- 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.