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Show Results For
- All HBS Web
(10,789)
- People (26)
- News (1,878)
- Research (6,658)
- Events (48)
- Multimedia (96)
- Faculty Publications (4,840)
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- June 2024
- Article
Stereotypes and Belief Updating
By: Katherine B. Coffman, Manuela Collis and Leena Kulkarni
We explore how feedback shapes, and perpetuates, gender gaps in self-assessments. Participants in our experiment take tests of their ability across different domains. We elicit their beliefs of their performance before and after feedback. We find that, even after the... View Details
Keywords: Beliefs; Stereotypes; Self-assessment; Performance Evaluation; Gender; Cognition and Thinking; Perception; Knowledge Sharing
Coffman, Katherine B., Manuela Collis, and Leena Kulkarni. "Stereotypes and Belief Updating." Journal of the European Economic Association 22, no. 3 (June 2024): 1011–1054.
- 05 Feb 2019
- Working Paper Summaries
Stereotypes and Belief Updating
- Research Summary
Leadership & Values in Times of Instability
Professor Raffaelli investigates the role of leaders within organizations and across industries during periods of upheaval and ambiguity. His work indicates the key role leaders play in driving and infusing values. He also connects leadership to meaning-making,... View Details
- 2010
- Working Paper
Peronist Beliefs and Interventionist Policies
By: Rafael Di Tella and Juan Dubra
We study the logic of Peronist interventionist polices and the beliefs that support them. Instead of a comprehensive approach, we focus on three elements. First, we study beliefs and values about the economic system present in Peron's speeches during the period... View Details
Keywords: History; Economic Systems; Values and Beliefs; Policy; Business and Government Relations; Argentina
Di Tella, Rafael, and Juan Dubra. "Peronist Beliefs and Interventionist Policies." NBER Working Paper Series, No. 16621, December 2010.
- November 2017
- Comment
Discussion: Do Common Inherited Beliefs and Values Influence CEO Pay?
By: Lauren Cohen
The origin of preferences is something we know strikingly little about in economics. Given the central importance of preferences, we have not invested nearly the time we should into this concept. And so, as an overarching research direction, I am heartened by the push... View Details
Cohen, Lauren. "Discussion: Do Common Inherited Beliefs and Values Influence CEO Pay?" Journal of Accounting & Economics 64, nos. 2-3 (November 2017): 368–370.
- December 2018
- Article
Some Elements of Peronist Beliefs and Tastes
By: Rafael Di Tella and Juan Dubra
We study the beliefs and values of Peronism. Instead of a comprehensive approach, we focus on three elements. First, we study beliefs and values about the economic system present in Peron’s speeches during the period 1943–1955. Second, given that these beliefs are... View Details
Di Tella, Rafael, and Juan Dubra. "Some Elements of Peronist Beliefs and Tastes." Latin American Economic Review 27, no. 1 (December 2018).
- 2025
- Working Paper
Heterogeneous Beliefs and Stock Market Fluctuations
By: Odhrain McCarthy and Sebastian Hillenbrand
This paper examines the role of heterogeneous investor beliefs in explaining stock market puzzles. Using survey data, we show that individual investors and investment professionals, such as equity analysts and strategists, form distinct beliefs. These groups rely on... View Details
McCarthy, Odhrain, and Sebastian Hillenbrand. "Heterogeneous Beliefs and Stock Market Fluctuations." Working Paper, June 2025. (WFA Brattle Group Ph.D. Award for Outstanding Research.)
- Article
How Beliefs about Self-creation Inflate Value in the Human Brain
By: Raphael Koster, Tali Sharot, Rachel Yuan, Benedetto De Martino, Michael I. Norton and Raymond J. Dolan
Humans have a tendency to overvalue their own ideas and creations. Understanding how these errors in judgement emerge is important for explaining suboptimal decisions, as when individuals and groups choose self-created alternatives over superior or equal ones. We show... View Details
Koster, Raphael, Tali Sharot, Rachel Yuan, Benedetto De Martino, Michael I. Norton, and Raymond J. Dolan. "How Beliefs about Self-creation Inflate Value in the Human Brain." Art. 473. Frontiers in Human Neuroscience 9 (September 2015): 1–10.
- January 2017 (Revised April 2019)
- Case
The Olmos Project: Value Creation and Value Capture
By: John Macomber, Fernanda Miguel, Laura Urdapilleta and Valeria Moy
Private investment in public infrastructure can be encouraged when there are multiple avenues to capture and to share the value created by such a project. Gains in the market value of land adjacent to projects are not customarily channeled back into defraying the... View Details
Keywords: Value Capture; Infrastructure; Decision Making; Agribusiness; Value Creation; South America; Peru
Macomber, John, Fernanda Miguel, Laura Urdapilleta, and Valeria Moy. "The Olmos Project: Value Creation and Value Capture." Harvard Business School Case 217-052, January 2017. (Revised April 2019.)
- Article
Conveniently Upset: Avoiding Altruism by Distorting Beliefs About Others' Altruism
By: Rafael Di Tella, Ricardo Perez-Truglia, Andres Babino and Mariano Sigman
We present results from a “corruption game” (a dictator game modified so that recipients can take a side payment in exchange for accepting a reduction in the overall size of the pie). Dictators (silently) treated to be able to take more of the recipient’s tokens, took... View Details
Keywords: Convenient Beliefs; Cognitive Dissonance; Values and Beliefs; Behavior; Cognition and Thinking
Di Tella, Rafael, Ricardo Perez-Truglia, Andres Babino, and Mariano Sigman. "Conveniently Upset: Avoiding Altruism by Distorting Beliefs About Others' Altruism." American Economic Review 105, no. 11 (November 2015): 3416–3442.
- Article
Organizational Beliefs and Managerial Vision
Can managers have an impact on their firm that goes beyond their direct actions and decisions? This article shows that a manager with strong beliefs about the right course of action will attract, through sorting in the labor market, employees with similar beliefs. This... View Details
Keywords: Organizations; Goals and Objectives; Decisions; Labor; Markets; Employees; Motivation and Incentives; Recruitment; Risk and Uncertainty; Values and Beliefs
Van den Steen, Eric J. "Organizational Beliefs and Managerial Vision." Journal of Law, Economics & Organization 21, no. 1 (April 2005): 256–283. (Reprinted in The Economics of Organisation and Bureaucracy, Peter M. Jackson (ed.), Edward Elgar (Cheltenham, UK), 2013.)
- January 1983 (Revised May 1984)
- Case
Beliefs of Borg-Warner
Shows how the Borg-Warner Corporation developed a statement of values and beliefs under the leadership of its chief executive officer, James F. Bere. The "Beliefs," a set of general principles intended to guide business behavior, now must be given operational meaning... View Details
Goodpaster, Kenneth E., and Dekkers L. Davidson. "Beliefs of Borg-Warner." Harvard Business School Case 383-091, January 1983. (Revised May 1984.)
- March 2014
- Technical Note
Performance and Value Analysis
This note introduces the Performance and Value Analysis (PVA) framework, an integrated framework to analyze strategic performance (i.e., performance corrected for temporary and random effects). This framework (quantitatively) decomposes a firm's performance into 3... View Details
Keywords: Strategic Analysis; Economic Analysis; Sustainable Competitive Advantage; Value Capture; Strategy; Competitive Advantage; Strategic Planning; Competitive Strategy; Competency and Skills; Competition; Value Creation
Van den Steen, Eric. "Performance and Value Analysis." Harvard Business School Technical Note 714-490, March 2014.
- July 2022 (Revised October 2022)
- Case
Nestlé, Shared Value and KitKat Diplomacy
By: Geoffrey G. Jones and Sabine Pitteloud
The case revolves around the decision on March 23, 2022 by Mark Schneider, the chief executive of Swiss-based Nestlé, to withdraw the emblematic Kit Kat chocolate bar from sales in Russia in response to the invasion of Ukraine in the previous month, although not its... View Details
Keywords: Shared Value; Corporate Social Responsibility and Impact; Globalized Economies and Regions; Ethics; War; Social Issues
Jones, Geoffrey G., and Sabine Pitteloud. "Nestlé, Shared Value and KitKat Diplomacy." Harvard Business School Case 323-018, July 2022. (Revised October 2022.)
- 2025
- Working Paper
Productivity Beliefs and Efficiency in Science
By: Fabio Bertolotti, Kyle R. Myers and Wei Yang Tham
We develop a method to estimate producers’ productivity beliefs in settings where output quantities and input prices are unobservable, and we use it to evaluate allocative efficiency in the market for science. Our model of researchers’ labor supply shows that their... View Details
Bertolotti, Fabio, Kyle R. Myers, and Wei Yang Tham. "Productivity Beliefs and Efficiency in Science." Harvard Business School Working Paper, No. 25-063, June 2025.
- March 2019
- Article
Beliefs about Gender
By: Pedro Bordalo, Katherine Baldiga Coffman, Nicola Gennaioli and Andrei Shleifer
We conduct laboratory experiments that explore how gender stereotypes shape beliefs about ability of oneself and others in different categories of knowledge. The data reveal two patterns. First, men’s and women’s beliefs about both oneself and others exceed observed... View Details
Bordalo, Pedro, Katherine Baldiga Coffman, Nicola Gennaioli, and Andrei Shleifer. "Beliefs about Gender." American Economic Review 109, no. 3 (March 2019): 739–773.
- November 2015 (Revised October 2017)
- Case
Nestle's Creating Shared Value Strategy
By: Michael E. Porter, Mark R. Kramer, Kerry Herman and Sarah McAra
This case considers Nestlé’s creating shared value (CSV) strategy, which focused on the three categories of nutrition, water, and rural development. In the packaged food and beverage industry, pressure had mounted since the 1990s to improve supply chain sustainability... View Details
Keywords: Shared Value; Health And Wellness; Nutrition; Health; Labor; Environmental Sustainability; Strategy; Operations; Food and Beverage Industry; Switzerland; Europe; Africa; Latin America; North America; Asia
Porter, Michael E., Mark R. Kramer, Kerry Herman, and Sarah McAra. "Nestlé's Creating Shared Value Strategy." Harvard Business School Case 716-422, November 2015. (Revised October 2017.)
- April 2013 (Revised March 2014)
- Case
Value Partners and the Evergrande Situation
By: Paul Healy and Keith Chi-ho Wong
In June 2012, Cheah Cheng-Hye and his colleagues at Value Partners, a Hong-Kong-based investment firm, received a copy of a short-seller report alleging that Evergrande, one of China's largest property developers, was using fraudulent accounting and paying bribes to... View Details
Keywords: Financial Analysis; Value Investing; China; Asset Management; Crime and Corruption; Financial Services Industry; China
Healy, Paul, and Keith Chi-ho Wong. "Value Partners and the Evergrande Situation." Harvard Business School Case 113-113, April 2013. (Revised March 2014.)
- May 2025
- Article
Imagining the Future: Memory, Simulation and Beliefs
By: Pedro Bordalo, Giovanni Burro, Katherine B. Coffman, Nicola Gennaioli and Andrei Shleifer
How do people form beliefs about novel risks, with which they have little or no experience? Motivated by survey data on beliefs about Covid we collected in 2020, we build a model based on the psychology of selective memory. When a person thinks about an event,... View Details
Bordalo, Pedro, Giovanni Burro, Katherine B. Coffman, Nicola Gennaioli, and Andrei Shleifer. "Imagining the Future: Memory, Simulation and Beliefs." Review of Economic Studies 92, no. 3 (May 2025): 1532–1563.
- 2012
- Working Paper
Platform Competition under Partial Belief Advantage
This paper considers platform competition in a two-sided market that includes buyers and sellers. One of the platforms benefits from a partial belief advantage, in that each side believes that it is more likely that the other side will join the advantaged platform. We... View Details
Halaburda, Hanna, and Yaron Yehezkel. "Platform Competition under Partial Belief Advantage." Harvard Business School Working Paper, No. 12-066, February 2012.