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(4,376)
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Show Results For
- All HBS Web
(4,376)
- People (28)
- News (1,066)
- Research (2,288)
- Events (15)
- Multimedia (19)
- Faculty Publications (1,114)
- Article
Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles
By: Prithwiraj Choudhury, Dan Wang, Natalie A. Carlson and Tarun Khanna
We demonstrate how a novel synthesis of three methods—(1) unsupervised topic modeling of text data to generate new measures of textual variance, (2) sentiment analysis of text data, and (3) supervised ML coding of facial images with a cutting-edge convolutional neural... View Details
Keywords: CEOs; Communication Style; Machine Learning; Spoken Communication; Nonverbal Communication; Personal Characteristics; Analysis; Performance
Choudhury, Prithwiraj, Dan Wang, Natalie A. Carlson, and Tarun Khanna. "Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles." Strategic Management Journal 40, no. 11 (November 2019): 1705–1732.
- Research Summary
Reforming Social Science
By: Max H. Bazerman
Social science research affects all of us. When researchers learned organ donation rates are higher in countries where human organs are automatically available for donation unless you specifically “opt-out” of the system, as opposed to countries like the U.S., where... View Details
- November 2022
- Article
A Language-Based Method for Assessing Symbolic Boundary Maintenance between Social Groups
By: Anjali M. Bhatt, Amir Goldberg and Sameer B. Srivastava
When the social boundaries between groups are breached, the tendency for people to erect and maintain symbolic boundaries intensifies. Drawing on extant perspectives on boundary maintenance, we distinguish between two strategies that people pursue in maintaining... View Details
Keywords: Culture; Machine Learning; Natural Language Processing; Symbolic Boundaries; Organizations; Boundaries; Social Psychology; Interpersonal Communication; Organizational Culture
Bhatt, Anjali M., Amir Goldberg, and Sameer B. Srivastava. "A Language-Based Method for Assessing Symbolic Boundary Maintenance between Social Groups." Sociological Methods & Research 51, no. 4 (November 2022): 1681–1720.
- 2018
- Conference Presentation
Learning to Recognize Objects Provides Category-orthogonal Features for Social Inference and Moral Judgment
By: J. De Freitas, A. Hafri, G. A. Alvarez and D. L. K. Yamins
De Freitas, J., A. Hafri, G. A. Alvarez, and D. L. K. Yamins. "Learning to Recognize Objects Provides Category-orthogonal Features for Social Inference and Moral Judgment." Paper presented at the Society for Philosophy and Psychology Annual Meeting, Ann Arbor, MI, United States, 2018.
- Article
Learning by Thinking: The Role of Reflection in Individual Learning
By: Giada Di Stefano, Francesca Gino, Gary P. Pisano and Bradley R. Staats
It is common wisdom that practice makes perfect. And, in fact, we find evidence that when given a choice between practicing a task and reflecting on their previously accumulated practice, most people opt for the former. We argue in this paper that this preference is... View Details
- 2022
- Working Paper
Pricing Power in Advertising Markets: Theory and Evidence
By: Matthew Gentzkow, Jesse M. Shapiro, Frank Yang and Ali Yurukoglu
Existing theories of media competition imply that advertisers will pay a lower price in equilibrium to reach consumers who multi-home across competing outlets. We generalize and extend this theoretical result and test it using data from television and social media... View Details
Gentzkow, Matthew, Jesse M. Shapiro, Frank Yang, and Ali Yurukoglu. "Pricing Power in Advertising Markets: Theory and Evidence." NBER Working Paper Series, No. 30278, July 2022.
- 2025
- Working Paper
A Cognitive Theory of Reasoning and Choice
By: Pedro Bordalo, Nicola Gennaioli, Giacomo Lanzani and Andrei Shleifer
We present a theory of decisions in which attention to the features of choice options is determined by the decision maker's categorization of the current choice problem in a set of problems she solved in the past. Categorization depends on goal-relevant as well as... View Details
Bordalo, Pedro, Nicola Gennaioli, Giacomo Lanzani, and Andrei Shleifer. "A Cognitive Theory of Reasoning and Choice." NBER Working Paper Series, No. 33466, February 2025.
Learning in Action: A Guide to Putting the Learning Organization to Work
Most managers today understand the value of building a learning organization. Their goal is to leverage knowledge and make it a key corporate asset, yet they remain uncertain about how best to get started. What they lack are guidelines and tools that transform abstract... View Details
- 01 Sep 2016
- News
Offshore Learning
you can catch and hold one of the briny little creatures in your own two hands. As president and CEO of the Thompson Island Outward Bound Education Center in Boston, Arthur Pearson (MBA 1991) is working with Boston Public Schools to make that kind of field-based View Details
- 2014
- Chapter
Schumpeter's Plea: Historical Reasoning in Entrepreneurial Theory and Research
By: G. Jones and R. Daniel Wadhwani
This chapter draws on theories of entrepreneurship and history to explore the ways in which historical processes play an integral role in entrepreneurship. It builds off the plea by Joseph Schumpeter for an active exchange between historical approaches and theories of... View Details
Jones, G., and R. Daniel Wadhwani. "Schumpeter's Plea: Historical Reasoning in Entrepreneurial Theory and Research." Chap. 8 in Organizations in Time: History, Theory, Methods, edited by Marcelo Bucheli and R. Daniel Wadhwani, 192–216. New York: Oxford University Press, 2014.
- 2015
- Working Paper
Crowdfunding as 'Donations': Theory & Evidence
By: Kevin J. Boudreau, Lars Bo Jeppesen, Toke Reichstein and Francesco Rullani
For a wide class of crowdfunding approaches, we argue that the reward structure (for funders) is closer to that of charitable donations to public goods than it is to traditional entrepreneurial finance. Many features of the design of crowdfunding platforms can... View Details
Keywords: Crowdfunding Platforms; Entrepreneurial Finance; Free-riding; Voluntary Contributions To Public Goods; Online Technology; Entrepreneurship; Social and Collaborative Networks; Finance; Philanthropy and Charitable Giving
Boudreau, Kevin J., Lars Bo Jeppesen, Toke Reichstein, and Francesco Rullani. "Crowdfunding as 'Donations': Theory & Evidence." Harvard Business School Working Paper, No. 16-038, September 2015.
- February 2024
- Article
Pricing Power in Advertising Markets: Theory and Evidence
By: Matthew Gentzkow, Jesse M. Shapiro, Frank Yang and Ali Yurukoglu
Existing theories of media competition imply that advertisers will pay a lower price in equilibrium to reach consumers who multi-home across competing outlets. We generalize, extend, and test this prediction. We find that television outlets whose viewers watch more... View Details
Gentzkow, Matthew, Jesse M. Shapiro, Frank Yang, and Ali Yurukoglu. "Pricing Power in Advertising Markets: Theory and Evidence." American Economic Review 114, no. 2 (February 2024): 500–533.
- 13 Jun 2013
- News
Learning Curve
help as many people as I can in my lifetime. The greatest social issue we have in the United States is the disparity in children's education. If you don't get a good education, it's extremely unlikely that you're going to reach your... View Details
- Article
Heuristics Guide the Implementation of Social Preferences in One-Shot Prisoner's Dilemma Experiments
By: Jillian J. Jordan, Valerio Capraro and David G. Rand
Cooperation in one-shot anonymous interactions is a widely documented aspect of human behavior. Here we shed light on the motivations behind this behavior by experimentally exploring cooperation in a one-shot continuous-strategy Prisoner’s Dilemma (i.e. one-shot... View Details
Jordan, Jillian J., Valerio Capraro, and David G. Rand. "Heuristics Guide the Implementation of Social Preferences in One-Shot Prisoner's Dilemma Experiments." Art. 6790. Scientific Reports 4 (2014).
- June 2021
- Case
Acelero Learning
By: Mario Small, Kathleen L. McGinn, Amy Klopfenstein and Katherine Chen
In November 2020, Henry Wilde, co-founder and CEO of Acelero, Inc., must decide whether to change his company’s program model for delivering early childhood education to low-income children. One of the only for-profit Head Start providers in the United States, Acelero... View Details
Keywords: Early Childhood Education; Organizational Change and Adaptation; Growth and Development Strategy; Adoption; Customer Focus and Relationships; Operations; Education Industry; North and Central America; United States
Small, Mario, Kathleen L. McGinn, Amy Klopfenstein, and Katherine Chen. "Acelero Learning." Harvard Business School Case 921-029, June 2021.
- 02 Dec 2021
- News
Learning Curve
team. She envisioned a long career in the field but instead found herself in quasi-retirement at age 35. “Life has a way of getting in the way,” she notes. Melcher’s first child, Katie, struggled in preschool with learning disabilities,... View Details
- 2007
- Working Paper
Interpersonal Authority in a Theory of the Firm
This paper develops a theory of the firm in which a firm's centralized asset ownership and low-powered incentives give a manager 'interpersonal authority' over employees (in a world with differing priors). The paper derives such interpersonal authority as... View Details
Keywords: Governance Controls; Employee Relationship Management; Managerial Roles; Motivation and Incentives; Boundaries; Theory
Van den Steen, Eric J. "Interpersonal Authority in a Theory of the Firm." Sloan School of Management Working Paper, No. 4667-07, July 2007. (Available at SSRN.)
- 2011
- Chapter
Developing an Effective Organization: Intervention Method, Empirical Evidence, and Theory
By: Michael Beer
The field of organization development is fragmented and lacks a coherent and integrated theory and method for developing an effective organization. A 20-year action research program led to the development and evaluation of the Strategic Fitness Process (SFP)-a platform... View Details
Keywords: Learning; Corporate Governance; Leadership Development; Growth and Development Strategy; Management Teams; Organizational Design; Performance Effectiveness; Research; Alignment; Theory; Value
Beer, Michael. "Developing an Effective Organization: Intervention Method, Empirical Evidence, and Theory
." In Research in Organizational Change and Development. Vol. 19, edited by Richard Woodman, William Pasmore, and Abraham B. (Rami) Shani, 1–54. Emerald Group Publishing, 2011.
- 2013
- Working Paper
Management: Theory and Practice, and Cases
By: Richard L. Nolan
This working paper reports on a major Harvard Business School project designed to enhance MBA and practicing executives in case learning. The work is built on the foundation of HBS field cases employing the monomyth "hero's journey" classic story structure along... View Details
Keywords: Innovation; CIO; CEO; Hero's Journey; Monomyth; Management; Practice; Cases; Theory; Innovation and Invention
Nolan, Richard L. "Management: Theory and Practice, and Cases." Harvard Business School Working Paper, No. 14-026, September 2013.