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Show Results For
- All HBS Web
(2,885)
- News (476)
- Research (2,211)
- Events (43)
- Multimedia (14)
- Faculty Publications (1,425)
- 11 Sep 2020
- News
Two Books Wonder: How Long Until You Fall in Love With a Robot?
A Neurocomputational Model of Altruism and Its Implications
In this paper, we propose a neurocomputational model of altruistic choice and test it using behavioral and fMRI data from a task in which subjects make choices between real monetary prizes for themselves and another. Our model captures key patterns of choice,... View Details
- 11 Dec 2007
- First Look
First Look: December 11, 2007
expectations to businesspeople. He also published forecasts through syndicated newspaper columns and made public pronouncements on the future of the economy—including a notorious statement on the eve of the October 1929 stock-market crash that optimistically View Details
Keywords: Martha Lagace
- 2024
- Working Paper
Corporate Debt, Boom-Bust Cycles, and Financial Crises
By: Victoria Ivashina, Sebnem Kalemli-Özcan, Luc Laeven and Karsten Müller
Using a new dataset on sectoral credit exposures covering financial and non-financial sectors in 115 economies over the period 1940–2014, we document the following evidence that corporate debt plays a key role in explaining boom-bust cycles, financial crises, and slow... View Details
Keywords: Financial Crisis; Economic Slowdown and Stagnation; Economic Growth; Economic Sectors; Borrowing and Debt; Credit
Ivashina, Victoria, Sebnem Kalemli-Özcan, Luc Laeven, and Karsten Müller. "Corporate Debt, Boom-Bust Cycles, and Financial Crises." NBER Working Paper Series, No. 32225, March 2024.
- January 2025
- Article
Automatic Enrollment with a 12% Default Contribution Rate
By: John Beshears, Ruofei Guo, David Laibson, Brigitte C. Madrian and James J. Choi
We study a retirement savings plan with a default contribution rate of 12% of income, which is much higher than previously studied defaults. Twenty-five percent of employees had not opted out of this default 12 months after hire; a literature review finds that the... View Details
Keywords: Retirement Savings; Defined Contribution Retirement Plan; Automatic Enrollment; Retirement; Saving; Income; Decision Choices and Conditions
Beshears, John, Ruofei Guo, David Laibson, Brigitte C. Madrian, and James J. Choi. "Automatic Enrollment with a 12% Default Contribution Rate." Journal of Pension Economics & Finance 24, no. 1 (January 2025): 152–182. (20th Anniversary Special Issue.)
- 2021
- Working Paper
Salience
By: Pedro Bordalo, Nicola Gennaioli and Andrei Shleifer
We review the fast-growing work on salience and economic behavior. Psychological research shows that salient stimuli attract human attention “bottom up” due to their high contrast with surroundings, their surprising nature relative to recalled experiences, or their... View Details
Keywords: Salience; Economic Behavior; Bottom Up Attention; Microeconomics; Decision Making; Behavior
Bordalo, Pedro, Nicola Gennaioli, and Andrei Shleifer. "Salience." NBER Working Paper Series, No. 29274, September 2021.
- June 2020
- Article
Air Pollution, State Anxiety, and Unethical Behavior: A Meta-Analytic Review
By: J Lu, J. Lee, F. Gino and A. Galinsky
Lu, Lee, Gino, and Galinsky (2018) reported four studies demonstrating that air pollution predicted unethical behavior and that one mediating mechanism was state anxiety. In contrast, Heck and colleagues reported two null-effect studies on air pollution, trait... View Details
Lu, J., J. Lee, F. Gino, and A. Galinsky. "Air Pollution, State Anxiety, and Unethical Behavior: A Meta-Analytic Review." Psychological Science 31, no. 6 (June 2020): 748–755.
- April 2014
- Article
The Emergence of 'Us and Them' in 80 Lines of Code: Modeling Group Genesis in Homogeneous Populations
By: Kurt Gray, David G. Rand, Eyal Ert, Kevin Lewis, Steve Hershman and Michael I. Norton
Psychological explanations of group genesis often require population heterogeneity in identity or other characteristics, whether deep (e.g., religion) or superficial (e.g., eye color). We use game-theoretical agent-based models to explore group genesis in homogeneous... View Details
Keywords: Groups and Teams
Gray, Kurt, David G. Rand, Eyal Ert, Kevin Lewis, Steve Hershman, and Michael I. Norton. "The Emergence of 'Us and Them' in 80 Lines of Code: Modeling Group Genesis in Homogeneous Populations." Psychological Science 25, no. 4 (April 2014): 982–990.
- Article
The Persuasive 'Power' of Stigma?
By: Michael I. Norton, Elizabeth W. Dunn, Dana R. Carney and Dan Ariely
We predicted that able-bodied individuals and white Americans would have a difficult time saying no to persuasive appeals offered by disabled individuals and black Americans, due to their desire to make such interactions proceed smoothly. In two experiments, we show... View Details
Keywords: Persuasion; Stigma; Interactions; Interracial Relations; Power and Influence; Personal Characteristics; Interpersonal Communication; Attitudes
Norton, Michael I., Elizabeth W. Dunn, Dana R. Carney, and Dan Ariely. "The Persuasive 'Power' of Stigma?" Organizational Behavior and Human Decision Processes 117, no. 2 (March 2012): 261–268.
- May 1999 (Revised March 2001)
- Case
Marshall Industries
Confounding predictions that the Internet would "disintermediate" commerce, making "middle man" companies all but obsolete, Marshall Industries, a leading electronics distributor, used the Internet and digital technologies to reinvent itself. Marshall continued to sell... View Details
Keywords: Organizational Change and Adaptation; Digital Platforms; Internet and the Web; Supply Chain; Emerging Markets; Customer Focus and Relationships; Distribution Industry; Electronics Industry
Rayport, Jeffrey F., and Cathy Olofson. "Marshall Industries." Harvard Business School Case 899-239, May 1999. (Revised March 2001.)
- 13 Feb 2024
- HBS Seminar
Stijn van Osselaer, Cornell SC Johnson College of Business
- September 2023
- Supplement
Accelerating with Caution: Forecasting and Managing birddogs’ Growth (B)
By: Mark Egan
As 2017 was drawing to a close, birddogs’ founder and CEO, Peter Baldwin, was working with his CFO Jack Sullivan to prepare for 2018. Their task at hand? To predict the demand for their product in the coming season, determine the appropriate investments in working... View Details
Keywords: Working Capital; Forecasting and Prediction; Expansion; Production; Apparel and Accessories Industry
Egan, Mark. "Accelerating with Caution: Forecasting and Managing birddogs’ Growth (B)." Harvard Business School Supplement 224-024, September 2023.
- Web
Accounting & Management - Faculty & Research
Article Gender Diversity Performance and Voluntary Disclosure: Mind the (Gender Pay) Gap By: June Huang and Shirley Lu We study whether voluntary gender diversity disclosure is predictive of gender diversity performance. Exploiting a... View Details
- 22 Feb 2024
- Research & Ideas
How to Make AI 'Forget' All the Private Data It Shouldn't Have
predictions about the world. And now, even though generative AI feels very different from making a simple prediction, at a technical level, that's really what it is. In order to train these predictive... View Details
- Research Summary
Mobile web advertising: maximum entropy banner allocation
The worldwide mobile advertising market, currently $3 billion in size, is expected to grow to $20 billion by 2011. Online and mobile advertising employs two main pricing models: pay-per-click (CPC) and pay-per-impression (CPM). To date, most of the... View Details
- 2023
- Working Paper
Complexity and Hyperbolic Discounting
By: Benjamin Enke, Thomas Graeber and Ryan Oprea
A large literature shows that people discount financial rewards hyperbolically instead of exponentially. While discounting of money has been questioned as a measure of time preferences, it continues to be highly relevant in empirical practice and predicts a wide range... View Details
Keywords: Hyperbolic Discounting; Present Bias; Bounded Rationality; Cognitive Uncertainty; Behavioral Finance
Enke, Benjamin, Thomas Graeber, and Ryan Oprea. "Complexity and Hyperbolic Discounting." Harvard Business School Working Paper, No. 24-048, February 2024.
- April 2015
- Article
Money Creation and the Shadow Banking System
By: Adi Sunderam
Many explanations for the rapid growth of the shadow banking system in the mid-2000s focus on money demand. This paper asks whether the short-term liabilities of the shadow banking system behave like money. We first present a simple model where households demand money... View Details
Sunderam, Adi. "Money Creation and the Shadow Banking System." Review of Financial Studies 28, no. 4 (April 2015): 939–977.
- Article
Employee Selection as a Control System
By: Dennis Campbell
Theories from the economics, management control, and organizational behavior literatures predict that when it is difficult to align incentives by contracting on output, aligning preferences via employee selection may provide a useful alternative. This study... View Details
Keywords: Management Systems; Governance Controls; Employees; Selection and Staffing; Motivation and Incentives; Decision Making; Business Model
Campbell, Dennis. "Employee Selection as a Control System." Journal of Accounting Research 50, no. 4 (September 2012): 931–966.
- 2008
- Working Paper
Attitude-Dependent Altruism, Turnout and Voting
By: Julio J. Rotemberg
This paper presents a goal-oriented model of political participation based on two psychological assumptions. The first is that people are more altruistic towards individuals that agree with them and the second is that people's well-being rises when other people share... View Details
Rotemberg, Julio J. "Attitude-Dependent Altruism, Turnout and Voting." NBER Working Paper Series, No. 14302, September 2008.
- 2008
- Chapter
Public Action for Public Goods: Theory and Evidence
By: Abhijit Banerjee, Lakshmi Iyer and Rohini Somanathan
This chapter focuses on the relationship between public action and access to public goods. It begins by developing a simple model of collective action which is intended to capture the various mechanisms that are discussed in the theoretical literature on collective... View Details