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Show Results For
- All HBS Web
(3,468)
- People (8)
- News (518)
- Research (2,560)
- Events (23)
- Multimedia (8)
- Faculty Publications (1,323)
- March 2018
- Article
How Context Affects Choice
By: Raphael Thomadsen, Robert P. Rooderkerk, On Amir, Neeraj Arora, Bryan Bollinger, Karsten Hansen, Leslie John, Wendy Liu, Aner Sela, Vishal Singh, K. Sudhir and Wendy Wood
Due to its origins in the literature on judgment and decision-making, context effects in marketing are construed exclusively in terms of how choices deviate from utility maximization principles as a function of how choices are presented (e.g., framing, sequence,... View Details
Keywords: Decision Making; Decision Choices and Conditions; Situation or Environment; Consumer Behavior
Thomadsen, Raphael, Robert P. Rooderkerk, On Amir, Neeraj Arora, Bryan Bollinger, Karsten Hansen, Leslie John, Wendy Liu, Aner Sela, Vishal Singh, K. Sudhir, and Wendy Wood. "How Context Affects Choice." Special Issue on 2016 Choice Symposium. Customer Needs and Solutions 5, nos. 1-2 (March 2018): 3–14.
- 13 Jul 2021
- Research & Ideas
Outrage Spreads Faster on Twitter: Evidence from 44 News Outlets
Because social media has become a primary place to show group membership, and because negativity is an effective tool for signaling, Goldenberg says, it makes sense that news outlets would see more... View Details
- 20 Sep 2017
- Research & Ideas
The Three Types of Leaders Who Create Radical Change
research associate at HBS. The article appears in the new issue of Stanford Social Innovation Review. “If you look at the history of any successful social change movement, you’ll see there were moments of... View Details
Keywords: by Carmen Nobel
- July 2024 (Revised January 2025)
- Case
Rockefeller Philanthropy Advisors: Bringing Systematic Investment to Philanthropy
By: Lauren Cohen, Hao Gao, Alexander Bischoff and Sophia Pan
Melissa Berman, CEO of Rockefeller Philanthropy Advisors (RPA), evaluated her client’s philanthropy project and its mediocre performance. RPA was a segment of the Rockefeller Family Office’s Philanthropy Department, becoming an independent charity in 2002. Consistently... View Details
Keywords: Philanthropy; Philanthropic Sector; Performance Evaluations; Social Network; Collaboration; Foundation; Due Diligence; Humanitarianism; Humanitarian Assistance; Grants; Expertise; HNW Products And Services; Donations; Impact; Advisor; Advice; Consulting; Funding; Consulting Services; Family Business; Cost vs Benefits; Developing Countries and Economies; Private Sector; Spending; Mission and Purpose; Philanthropy and Charitable Giving; Performance Evaluation; Nonprofit Organizations; Reputation; Social and Collaborative Networks; Social Issues; Wealth and Poverty; Consulting Industry; New York (city, NY); New York (state, US); United States
Cohen, Lauren, Hao Gao, Alexander Bischoff, and Sophia Pan. "Rockefeller Philanthropy Advisors: Bringing Systematic Investment to Philanthropy." Harvard Business School Case 225-005, July 2024. (Revised January 2025.)
- 30 Sep 2015
- News
Four Ways To Get Your Global Team To Gel
- 29 Nov 2010
- HBS Case
United Breaks Guitars
Tweets are in the air we breathe. Most of us know that "friend" can also be a verb. Social media are part of the public discourse now, whether or not we're active users of them. A new case coauthored by HBS marketing professor... View Details
Keywords: by Julia Hanna
- 22 May 2012
- Working Paper Summaries
Componential Theory of Creativity
Keywords: by Teresa M. Amabile
- 03 Jun 2020
- News
Who Guarantees Your Workplace is Safe for Return?
- Article
Humblebragging: A Distinct—and Ineffective—Self-Presentation Strategy
By: Ovul Sezer, Francesca Gino and Michael I. Norton
Self-presentation is a fundamental aspect of social life, with myriad critical outcomes dependent on others’ impressions. We identify and offer the first empirical investigation of a prevalent, yet understudied, self-presentation strategy: humblebragging. Across nine... View Details
Keywords: Humblebragging; Impression Management; Self-presentation; Interpersonal Perception; Competence; Liking; Sincerity; Behavior; Perception; Interpersonal Communication; Personal Characteristics
Sezer, Ovul, Francesca Gino, and Michael I. Norton. "Humblebragging: A Distinct—and Ineffective—Self-Presentation Strategy." Journal of Personality and Social Psychology 114, no. 1 (January 2018): 52–74.
- 2021
- Working Paper
CEO Activism, Consumer Polarization, and Firm Performance
By: Young Hou and Christopher W. Poliquin
CEOs are increasingly engaging in activism on controversial social and political issues that do not directly affect their businesses. Simultaneously, the general public is increasingly polarized. We examine how CEO support for gun control after two mass shootings... View Details
Keywords: CEO Activism; Guns; Polarization; Non-market Strategy; Social Issues; Leadership; Consumer Behavior; Performance
Hou, Young, and Christopher W. Poliquin. "CEO Activism, Consumer Polarization, and Firm Performance." Harvard Business School Working Paper, No. 21-106, February 2021.
- 2021
- Working Paper
First Law of Motion: Influencer Video Advertising on TikTok
By: Jeremy Yang, Juanjuan Zhang and Yuhan Zhang
This paper engineers an intuitive feature that is predictive of the causal effect of influencer video advertising on product sales. We propose the concept of m-score, a summary statistic that captures the extent to which a product is advertised in the most engaging... View Details
Keywords: Influencer Advertising; Video Advertising; Computer Vision; Machine Learning; Advertising; Online Technology
Yang, Jeremy, Juanjuan Zhang, and Yuhan Zhang. "First Law of Motion: Influencer Video Advertising on TikTok." Working Paper, March 2021.
- 05 May 2009
- First Look
First Look: May 5, 2009
membership. Some of these businesses have tried an advertising-based model with very limited success. However, these businesses have not fully explored the power of their members to influence each other's behavior. This potential viral or View Details
Keywords: Martha Lagace
- 08 Aug 2022
- HBS Case
Building an 'ARMY' of Fans: Marketing Lessons from K-Pop Sensation BTS
fan base. The effective use of social media was how they created an ecosystem." In a recent case study, “BTS and ARMY,” Harvard Business School associate professor Doug Chung and research associate Kay Koo... View Details
- 07 Mar 2013
- HBS Seminar
Mike Toffel, Harvard Business School
- 11 Aug 2022
- Research & Ideas
When Parents Tell Kids to ‘Work Hard,’ Do They Send the Wrong Message?
“Work hard, and you’ll be successful.” How often do we tell children that the key to success is putting forth effort? That advice might seem like admirable inspiration to encourage kids to work hard as they pursue their goals. However, new research in the Journal of... View Details
- 2020
- Working Paper
Demystifying the Math of the Coronavirus
By: Elon Kohlberg and Abraham Neyman
We provide an elementary mathematical description of the spread of the coronavirus. We explain two fundamental relationships: How the rate of growth in new infections is determined by the “effective reproductive number” and how the effective reproductive number is... View Details
Kohlberg, Elon, and Abraham Neyman. "Demystifying the Math of the Coronavirus." Harvard Business School Working Paper, No. 20-112, April 2020. (Revised May 2020.)
- 2010
- Chapter
Breakthrough Inventions and the Growth of Innovation Clusters
By: William R. Kerr
This report provides a comprehensive look at the role of innovation in promoting economic and social development. It examines the impact of innovation on the economic growth of developing countries and the future role of technological innovation in international... View Details
Keywords: Technological Innovation; Developing Countries and Economies; Society; Growth and Development; Climate Change; Social Issues; Industry Clusters; Business and Government Relations
Kerr, William R. "Breakthrough Inventions and the Growth of Innovation Clusters." In The Innovation for Development Report 2010-2011, edited by Augusto Lopez-Claros, 103–107. Hampshire, England: Palgrave Macmillan, 2010.
- 05 Jan 2024
- Blog Post
Meet The HBS African American Student Union
Founded in 1968 by 5 Black students at Harvard Business School, the African American Student Union (AASU) is a community for all Black students at HBS inclusive of all backgrounds, familial situations, and social preferences. Our goal is... View Details