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Show Results For
- All HBS Web
(5,786)
- People (5)
- News (947)
- Research (4,111)
- Events (38)
- Multimedia (4)
- Faculty Publications (2,106)
- January 23, 2023
- Article
Digital Public Health Interventions at Scale: The Impact of Social Media Advertising on Beliefs and Outcomes Related to COVID Vaccines
By: Susan Athey, Kristen Grabarz, Michael Luca and Nils Wernerfelt
Public health organizations increasingly use social media advertising campaigns in pursuit of public health goals. In this paper, we evaluate the impact of about $40 million of social media advertisements that were run and experimentally tested on Facebook and... View Details
Keywords: COVID-19 Pandemic; Public Health; Vaccines; Social Media; Advertising; Power and Influence; Health Care and Treatment
Athey, Susan, Kristen Grabarz, Michael Luca, and Nils Wernerfelt. "Digital Public Health Interventions at Scale: The Impact of Social Media Advertising on Beliefs and Outcomes Related to COVID Vaccines." e2208110120. Proceedings of the National Academy of Sciences 120, no. 5 (January 23, 2023).
- 5 Aug 2005 - 10 Aug 2005
- Conference Presentation
The effects of choice, goal, and creative self-efficacy on divergent thinking and creative outcomes
By: Roy Y.J. Chua and S. S. Iyengar
- 1995
- Chapter
Alternative Models of Negotiated Outcomes and the Nontraditional Utility Concerns That Limit Their Predictability
By: S. B. White, M. H. Bazerman and M. A. Neale
White, S. B., M. H. Bazerman, and M. A. Neale. "Alternative Models of Negotiated Outcomes and the Nontraditional Utility Concerns That Limit Their Predictability." In Research on Negotiation in Organizations, edited by R. J. Bies, R. Lewicki, and B. Sheppard. Greenwich, CT: JAI Press, 1995.
- Article
Is it Better to Average Probabilities or Quantiles?
By: Kenneth C. Lichtendahl, Yael Grushka-Cockayne and Robert L. Winkler
We consider two ways to aggregate expert opinions using simple averages: averaging probabilities and averaging quantiles. We examine analytical properties of these forecasts and compare their ability to harness the wisdom of the crowd. In terms of location, the two... View Details
Keywords: Probability Forecasts; Quantile Forecasts; Expert Combination; Linear Opinion Pooling; Forecasting and Prediction
Lichtendahl, Kenneth C., Yael Grushka-Cockayne, and Robert L. Winkler. "Is it Better to Average Probabilities or Quantiles?" Management Science 59, no. 7 (July 2013): 1594–1611.
- March 2024
- Article
The Political Effects of Immigration: Culture or Economics?
By: Alberto Alesina and Marco Tabellini
We review the growing literature on the political economy of immigration. First, we discuss the effects of immigration on a wide range of political and social outcomes. The existing evidence suggests that immigrants often, but not always, trigger backlash, increasing... View Details
Keywords: Political Backlash; Cultural Beliefs; Immigration; Political Elections; Outcome or Result; Social Issues; Perception
Alesina, Alberto, and Marco Tabellini. "The Political Effects of Immigration: Culture or Economics?" Journal of Economic Literature 62, no. 1 (March 2024): 5–46.
- Article
Pitfall or Scaffolding? Starting-point Pull in Configuration Decision Making
By: Eliran Halali, Yoella Bereby-Meyer and David Leiser
In configuration problems, such as the construction of a weekly study schedule, decision makers must assemble a combination of parts under a set of constraints. Interactions may be present between the parts, and more than a single objective function may exist, such as... View Details
Halali, Eliran, Yoella Bereby-Meyer, and David Leiser. "Pitfall or Scaffolding? Starting-point Pull in Configuration Decision Making." Journal of Experimental Psychology: Learning, Memory, and Cognition 39, no. 2 (March 2013): 502–514.
- 09 May 2005
- Research & Ideas
Hold or Fold? Sizing Up Business Risk
Stay Or Quit When we think about whether we want to stay and play, quit and play again, or quit and start a different kind of game, we try to figure out three things: current satisfaction, prediction about... View Details
- February 1998
- Article
'A Matter of Trust': Effects of Communication on the Efficiency and Distribution of Outcomes
By: K. L. McGinn, J. Moag and M. H. Bazerman
McGinn, K. L., J. Moag, and M. H. Bazerman. "'A Matter of Trust': Effects of Communication on the Efficiency and Distribution of Outcomes." Journal of Economic Behavior & Organization 34, no. 2 (February 1998): 211–238.
- 2024
- Working Paper
Displacement or Complementarity? The Labor Market Impact of Generative AI
By: Wilbur Xinyuan Chen, Suraj Srinivasan and Saleh Zakerinia
Generative AI is poised to reshape the labor market, affecting cognitive and white-collar occupations in ways distinct from past technological revolutions. This study examines whether generative AI displaces workers or augments their jobs by analyzing labor demand and... View Details
Keywords: Generative Ai; Labor Market; Automation And Augmentation; Labor; AI and Machine Learning; Competency and Skills
Chen, Wilbur Xinyuan, Suraj Srinivasan, and Saleh Zakerinia. "Displacement or Complementarity? The Labor Market Impact of Generative AI." Harvard Business School Working Paper, No. 25-039, December 2024.
- 27 Nov 2023
- Research & Ideas
Voting Democrat or Republican? The Critical Childhood Influence That's Tough to Shake
participation, according to a study that looks at registration records from 2012 to 2021 of more than 15 million voters aged 18 to 24. “We show that, to some extent, our affiliation as a Democratic or Republican voter comes from... View Details
Keywords: by Ben Rand
- Article
Defining, Measuring, and Improving Value in Spine Care
By: Robert S. Kaplan and Derek Haas
This chapter discusses how to measure and improve spine care outcomes and costs. Today’s commonly used outcome metrics, such as readmission and complication rates, are actually process and quality metrics. They are not the outcomes, such as improvement in pain and... View Details
Keywords: Spine Care; Outcomes Measurement; Time-Driven Activity-Based Costing; Health Care and Treatment; Cost; Measurement and Metrics; Performance Improvement; Value
Kaplan, Robert S., and Derek Haas. "Defining, Measuring, and Improving Value in Spine Care." Seminars in Spine Surgery 30, no. 2 (June 2018): 80–83.
- May 2010
- Article
Modern Management: Good for the Environment or Just Hot Air?
By: Nicholas Bloom, Christos Genakos, Ralf Martin and Raffaella Sadun
We use an innovative methodology to measure management practices in over 300 manufacturing firms in the U.K. We then match this management data to production and energy usage information for establishments owned by these firms. We find that establishments in better... View Details
Keywords: Energy Conservation; Management Practices and Processes; Performance Productivity; Environmental Sustainability; Pollutants; Manufacturing Industry; United Kingdom
Bloom, Nicholas, Christos Genakos, Ralf Martin, and Raffaella Sadun. "Modern Management: Good for the Environment or Just Hot Air?" Economic Journal 120, no. 544 (May 2010): 551–572.
- 15 Aug 2005
- Research & Ideas
The Founding CEO’s Dilemma: Stay or Go?
companies, when the CEO doesn't do well, the CEO gets replaced. When the CEO does do well, there is almost no chance that person will be replaced. If he or she has led the company to success, that person is about as solid in the position... View Details
- November 2021
- Article
The Effects of Retirement on Sense of Purpose in Life: Crisis or Opportunity?
By: Ayse Yemiscigil, Nattavudh Powdthavee and Ashley V. Whillans
Does retirement lead to an existential crisis or present an opportunity to experience a renewed sense of purpose in life? Prior research has documented a negative association between retirement and sense of purpose in life, suggesting that retirement could lead people... View Details
Yemiscigil, Ayse, Nattavudh Powdthavee, and Ashley V. Whillans. "The Effects of Retirement on Sense of Purpose in Life: Crisis or Opportunity?" Psychological Science 32, no. 11 (November 2021): 1856–1864.
- 20 Jul 2009
- Research & Ideas
Markets or Communities? The Best Ways to Manage Outside Innovation
Thanks to technology and instant global communication, it has never been easier for companies to seek solutions to problems or find new ideas from sources outside their own corporate walls. But the art of managing these external... View Details
- Web
5.2 Cases Involving Sexual Harassment or Other Sexual Misconduct & Cases involving Discrimination or Bullying | MBA
5.2 Cases Involving Sexual Harassment or Other Sexual Misconduct & Cases involving Discrimination or Bullying 5.0 Community Standards Processes Whenever a formal complaint of sexual harassment View Details
- 01 Aug 2011
- Research & Ideas
Immigrant Innovators: Job Stealers or Job Creators?
arguing since the creation of the program more than 20 years ago: Is the program helpful or hurtful to American workers? “What's not debated is that immigrants are extremely important to innovation" The program enables US employers to... View Details
- Article
Does 'Liking' Lead to Loving? The Impact of Joining a Brand's Social Network on Marketing Outcomes
Does “liking” a brand on Facebook cause a person to view it more favorably? Or is “liking” simply a symptom of being fond of a brand? We disentangle these possibilities and find evidence for the latter: brand attitudes and purchasing are predicted by consumers’... View Details
Keywords: Brands; Marketing Effectiveness; Brand Evaluation; Peer Influence; Brands and Branding; Social and Collaborative Networks; Social Media
John, Leslie K., Oliver Emrich, Sunil Gupta, and Michael I. Norton. "Does 'Liking' Lead to Loving? The Impact of Joining a Brand's Social Network on Marketing Outcomes." Journal of Marketing Research (JMR) 54, no. 1 (February 2017): 144–155.
- December 2010
- Supplement
Everything or Nothing: Martti Ahtisaari and the Aceh Negotiations (B)
By: James K. Sebenius and Alex Green
Describes Martti Ahtisaari's negotiating strategies and tactics along with the results of his efforts to end the decades-long conflict between Acehnese insurgents and the Indonesian government that had claimed thousands of lives. View Details
Keywords: Government and Politics; Agreements and Arrangements; Negotiation Tactics; Conflict of Interests; Strategy; Indonesia
Sebenius, James K., and Alex Green. "Everything or Nothing: Martti Ahtisaari and the Aceh Negotiations (B)." Harvard Business School Supplement 911-041, December 2010.
- 2021
- Other Unpublished Work
Computer-Implemented Methods and Systems for Measuring, Estimating, and Managing Economic Outcomes and Technical Debt in Software Systems and Projects: US Patent 11,126,427 B2
By: Daniel J. Sturtevant, Carliss Baldwin, Alan MacCormack, Sunny Ahn and Sean Gilliland
An interrelated set of tools and methods is disclosed for: (1) measuring the relationship between software source code attributes (such as code quality, design quality, test quality, and complexity metrics) and software economics outcome metrics (such as... View Details
Sturtevant, Daniel J., Carliss Baldwin, Alan MacCormack, Sunny Ahn, and Sean Gilliland. "Computer-Implemented Methods and Systems for Measuring, Estimating, and Managing Economic Outcomes and Technical Debt in Software Systems and Projects: US Patent 11,126,427 B2." Cambridge, MA, September 2021.