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Show Results For
- All HBS Web
(9,670)
- People (41)
- News (3,270)
- Research (4,130)
- Events (42)
- Multimedia (164)
- Faculty Publications (2,903)
- 10 Aug 2023
- News
Kraft’s Foundation to Combat Antisemitism Appoints Alumna as President
The Foundation to Combat Antisemitism (FCAS) recently announced that Tara Levine (MBA 2001) will serve as its first president. Founded in 2019 by Robert Kraft (MBA 1965), chairman and CEO of the Kraft Group, FCAS addresses the rise in antisemitism in the United States... View Details
- 14 Mar 2018
- Research & Ideas
Feeling Stressed? Try Sniffing Your Romantic Partner's Shirt
Blair Storie-Johnson Are you anxious about an upcoming job interview, public speaking engagement, or any other high-pressure workplace situation? Here’s a weird but now research-supported tip: Try taking a whiff of your sweetheart’s sweaty t-shirt. A recent... View Details
Keywords: by Carmen Nobel
- 20 Sep 2017
- Research & Ideas
The Three Types of Leaders Who Create Radical Change
demonstrate that the status quo is not acceptable and to mobilize others, agitators thus need to communicate in a manner that ensures grievances are shared and collective and not seen as irrelevant.” "If you do not innovate and have... View Details
Keywords: by Carmen Nobel
- 2023
- Article
Estimating Causal Peer Influence in Homophilous Social Networks by Inferring Latent Locations.
By: Edward McFowland III and Cosma Rohilla Shalizi
Social influence cannot be identified from purely observational data on social networks, because such influence is generically confounded with latent homophily, that is, with a node’s network partners being informative about the node’s attributes and therefore its... View Details
Keywords: Causal Inference; Homophily; Social Networks; Peer Influence; Social and Collaborative Networks; Power and Influence; Mathematical Methods
McFowland III, Edward, and Cosma Rohilla Shalizi. "Estimating Causal Peer Influence in Homophilous Social Networks by Inferring Latent Locations." Journal of the American Statistical Association 118, no. 541 (2023): 707–718.
- 2020
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 3 Transaction Free Zones
In Chapter 2 we saw that the most economical locations for transactions in a task network are the so-called thin crossing points—places where transfers are easy to define, count and pay for. However, in many places in the task network, transfers of material, energy,... View Details
Baldwin, Carliss Y. "Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 3 Transaction Free Zones." Harvard Business School Working Paper, No. 21-031, August 2020.
- October 2019 (Revised February 2020)
- Case
Brightview Senior Living
By: Lynda M. Applegate and James Weber
Marilynn Duker, CEO, was exploring how to grow the company while maintaining the culture that made it a leader in the field of senior housing. Brightview constructed and operated senior living apartment communities that offered independent living, assisted living, and... View Details
Keywords: Growth and Development Strategy; Organizational Culture; Employee Relationship Management; Real Estate Industry; United States
Applegate, Lynda M., and James Weber. "Brightview Senior Living." Harvard Business School Case 820-009, October 2019. (Revised February 2020.)
- 2018
- Working Paper
Averaging Probability Forecasts: Back to the Future
By: Robert L. Winkler, Yael Grushka-Cockayne, Kenneth C. Lichtendahl Jr. and Victor Richmond R. Jose
The use and aggregation of probability forecasts in practice is on the rise. In this position piece, we explore some recent, and not so recent, developments concerning the use of probability forecasts in decision-making. Despite these advances, challenges still exist.... View Details
Keywords: Probability Forecast; Forecast Combination; Forecast Evaluation; Decision Analysis; Forecasting and Prediction; Decision Making; Analysis
Winkler, Robert L., Yael Grushka-Cockayne, Kenneth C. Lichtendahl Jr., and Victor Richmond R. Jose. "Averaging Probability Forecasts: Back to the Future." Harvard Business School Working Paper, No. 19-039, October 2018.
- Article
How Warm Days Increase Belief in Global Warming
By: Lisa Zaval, Elizabeth A. Keenan, Eric J. Johnson and Elke U. Weber
Climate change judgments can depend on whether today seems warmer or colder than usual, termed the local warming effect. Although previous research has demonstrated that this effect occurs, studies have yet to explain why or how temperature abnormalities influence... View Details
Zaval, Lisa, Elizabeth A. Keenan, Eric J. Johnson, and Elke U. Weber. "How Warm Days Increase Belief in Global Warming." Nature Climate Change 4, no. 2 (February 2014): 143–147.
- April 2009 (Revised August 2009)
- Case
Petrobras in Ecuador (A)
By: Aldo Musacchio, Lena G. Goldberg and Ricardo Reisen de Pinho
On October 18, 2007, Ecuador's President Rafael Correa announced his intention to migrate Petrobras' existing participation contracts to exploit oil reserves in Ecuador's Blocks 18 and 31 to servicing agreements under which Petrobras would be paid a production fee and... View Details
Keywords: Metals and Minerals; Globalized Firms and Management; Corporate Governance; Government Administration; Taxation; Contracts; Negotiation Process; Negotiation Tactics; Public Ownership; Business and Government Relations; Business and Shareholder Relations; Brazil; Ecuador
Musacchio, Aldo, Lena G. Goldberg, and Ricardo Reisen de Pinho. "Petrobras in Ecuador (A)." Harvard Business School Case 309-107, April 2009. (Revised August 2009.)
Estimating Causal Peer Influence in Homophilous Social Networks by Inferring Latent Locations
Social influence cannot be identified from purely observational data on social networks, because such influence is generically confounded with latent homophily, that is, with a node’s network partners being informative about the node’s attributes and therefore... View Details
- March 2022 (Revised May 2022)
- Case
Winning Business at Russell Reynolds (A)
By: Ethan Bernstein and Cara Mazzucco
In an effort to make compensation drive collaboration, Russell Reynolds Associates’ (RRA) CEO Clarke Murphy sought to re-engineer the bonus system for his executive search consultants in 2016. As his HR analytics guru, Kelly Smith, points out, that risks upsetting–and... View Details
Keywords: Compensation; Collaboration; Executive Search Firms; Consulting Firms; Compensation and Benefits; Restructuring; Human Resources; Human Capital; Management Practices and Processes; Organizational Culture; Organizational Change and Adaptation; Social and Collaborative Networks; Recruitment; Selection and Staffing; Talent and Talent Management; Consulting Industry; Employment Industry; Asia; Europe; Latin America; Middle East; North and Central America; South America; Oceania
Bernstein, Ethan, and Cara Mazzucco. "Winning Business at Russell Reynolds (A)." Harvard Business School Case 422-045, March 2022. (Revised May 2022.)
- 13 Jul 2021
- News
Outrage Spreads Faster on Twitter: Evidence from 44 News Outlets
- March 2020
- Case
Braver Angels: A Grassroots Effort to Depolarize American Politics
By: Francesca Gino, Julia A. Minson and Jeff Huizinga
The founders of Braver Angels, an organization that uses family therapy principles to foster constructive dialogue between conservatives and liberals, consider how to improve its effectiveness and reach. View Details
Keywords: Political Polarization; Interpersonal Communication; Performance Effectiveness; Strategy; United States
Gino, Francesca, Julia A. Minson, and Jeff Huizinga. "Braver Angels: A Grassroots Effort to Depolarize American Politics." Harvard Business School Case 920-054, March 2020.
- 01 Dec 2023
- News
The Exchange: Help Wanted
we’re drawing, of course, is that as those companies thought about rewriting the job descriptions, they said, “Well, we thought that a college graduate would be a good communicator and pay attention to detail. We’d better say that’s what... View Details
Angela Q. Crispi
Angela is the Executive Dean for Administration at Harvard Business School, leading an organization of nearly 2,000 staff with an operating budget of $1 billion. She oversees the execution of the School’s strategy ranging from academic programs to research, and the... View Details
- Web
Health Care - Faculty & Research
community hospital to establish Hoag Orthopedic Institute, a for-profit hospital and two ambulatory service centers. By controlling and integrating all aspects of the patients' medical treatment, the physicians deliver superior outcomes,... View Details
- Web
Financial Accounting Online Course | HBS Online
understand financial statements and communicate financial results. My job is project-based, and I'm currently leading the operational functions of a system-wide IT implementation, a project that affects the daily work of a few thousand... View Details
- Research Summary
Information Intermediation
Christopher F. Noe's research involves examining a variety of issues relating to the process through which firms communicate with external parties. He has shown that trading by corporate officials in their own firms shares of common stock increases in the period... View Details
- 2017
- Working Paper
Displaced Loyalties: The Effects of Indiscriminate Violence on Attitudes Among Syrian Refugees in Turkey
By: Kristin Fabbe, Chad Hazlett and Tolga Sinmazdemir
How does violence during conflict affect the political attitudes of civilians who leave the conflict zone? Using a survey of 1,384 Syrian refugees in Turkey, we employ a natural experiment owing to the inaccuracy of barrel bombs to examine the effect of having one's... View Details
Fabbe, Kristin, Chad Hazlett, and Tolga Sinmazdemir. "Displaced Loyalties: The Effects of Indiscriminate Violence on Attitudes Among Syrian Refugees in Turkey." Harvard Business School Working Paper, No. 18-024, September 2017. (Revised December 2017.)
- January 2017
- Article
Impact Evaluation Methods in Public Economics: A Brief Introduction to Randomized Evaluations and Comparison with Other Methods
By: Dina Pomeranz
Recent years have seen a large expansion in the use of rigorous impact evaluation techniques. Increasingly, public administrations are collaborating with academic economists and other quantitative social scientists to apply such rigorous methods to the study of public... View Details
Pomeranz, Dina. "Impact Evaluation Methods in Public Economics: A Brief Introduction to Randomized Evaluations and Comparison with Other Methods." Special Issue on Expanding the Frontier of Behavioral Public Economics. Public Finance Review 45, no. 1 (January 2017): 10–43. (Published early online November 5, 2015. Spanish version available by clicking on "Details.")