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Show Results For
- All HBS Web
(3,422)
- People (9)
- News (718)
- Research (2,193)
- Events (38)
- Multimedia (28)
- Faculty Publications (1,297)
- September 2014 (Revised March 2017)
- Case
Humanitarian Assistance/Disaster Relief: What Can We Learn from Commercial Supply Chains?
By: Willy Shih and Margaret Pierson
Organizing speedy and efficient supply operations for unpredictable major natural disasters was a continuing challenge for the U.S. military, and the 2010 earthquake in Haiti was both unique in its operational scope and political complexity. As he reviewed the... View Details
Keywords: Supply Chains; Humanitarian Assistance; Disaster Relief; Distribution; Logistics; Supply Chain; Supply Chain Management; Operations; Distribution Industry; United States; Haiti
Shih, Willy, and Margaret Pierson. "Humanitarian Assistance/Disaster Relief: What Can We Learn from Commercial Supply Chains?" Harvard Business School Case 615-003, September 2014. (Revised March 2017.)
- November 2012 (Revised January 2013)
- Case
Companion Diagnostics: Uncertainties for Approval and Reimbursement
By: Richard G. Hamermesh, Norman C. Selby and Phillip Andrews
The FDA approvals of novel therapeutics were seen as signs in the personalized medicine community of real progress in the growth of personalized medicine. The FDA's approval of such drugs, along with companion diagnostics, suggested a shift in thinking and regulatory... View Details
Keywords: Models Of Reimbursement; Personalized Medicine; Regulation; Healthcare Reform; Health Care and Treatment; Health Industry; United States
Hamermesh, Richard G., Norman C. Selby, and Phillip Andrews. "Companion Diagnostics: Uncertainties for Approval and Reimbursement." Harvard Business School Case 813-037, November 2012. (Revised January 2013.)
- December 2012
- Article
Evidence on the Use of Unverifiable Estimates in Required Goodwill Impairment
By: Karthik Ramanna and Ross L. Watts
SFAS 142 requires managers to estimate the current fair value of goodwill to determine goodwill write-offs. In promulgating the standard, the FASB predicted managers will, on average, use the fair value estimates to convey private information on future cash flows. The... View Details
Keywords: Goodwill Impairment; Fair-value Accounting; FASB; SFAS 142; Fair Value Accounting; Standards; Cash Flow; Agency Theory; Motivation and Incentives; Forecasting and Prediction; Goodwill Accounting
Ramanna, Karthik, and Ross L. Watts. "Evidence on the Use of Unverifiable Estimates in Required Goodwill Impairment." Review of Accounting Studies 17, no. 4 (December 2012): 749–780.
- 2010
- Working Paper
Prosocial Spending and Well-Being: Cross-Cultural Evidence for a Psychological Universal
By: Lara B. Aknin, Christopher P. Barrington-Leigh, Elizabeth W. Dunn, John F. Helliwell, Robert Biswas-Diener, Imelda Kemeza, Paul Nyende, Claire Ashton-James and Michael I. Norton
This research provides the first support for a possible psychological universal: human beings around the world derive emotional benefits from using their financial resources to help others (prosocial spending). Analyzing survey data from 136 countries, we show that... View Details
Keywords: Spending; Philanthropy and Charitable Giving; Happiness; Motivation and Incentives; Welfare; Uganda; Canada
Aknin, Lara B., Christopher P. Barrington-Leigh, Elizabeth W. Dunn, John F. Helliwell, Robert Biswas-Diener, Imelda Kemeza, Paul Nyende, Claire Ashton-James, and Michael I. Norton. "Prosocial Spending and Well-Being: Cross-Cultural Evidence for a Psychological Universal." Harvard Business School Working Paper, No. 11-038, September 2010.
- 2005
- Working Paper
Investor Sentiment and the Cross-Section of Stock Returns
By: Malcolm Baker and Jeffrey Wurgler
We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by studying... View Details
Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment and the Cross-Section of Stock Returns." NBER Working Paper Series, No. w10449, April 2005. (First draft in 2003.)
Expertise Dissensus: A Multi-level Model of Teams' Differing Perceptions about Member Expertise
Why are some teams more effective than others at using their members' expertise to achieve short-term performance and longer term developmental benefits? We propose that a critical factor is expertise dissensus-members' differing perceptions of each other's level of... View Details
- Web
The “Hawthorne Effect” – The Human Relations Movement – Baker Library | Bloomberg Center, Historical Collections
HBS Home HBS Index Contact Us A New Vision An Essay by Professors Michel Anteby and Rakesh Khurana Introduction The Hawthorne Plant Employee Welfare Illumination Studies and Relay Assembly Test Room Enter Elton Mayo Human Relations and... View Details
- 08 Nov 2017
- HBS Seminar
Elizabeth Lyons, UC San Diego School of Global Policy & Strategy
- April 1993 (Revised October 1995)
- Case
American Barrick Resources Corporation: Managing Gold Price Risk
By: Peter Tufano
Managing the risk of changing prices of gold is central to the business strategy of American Barrick Resources Corp., one of North America's largest and most successful gold-mining firms. The case contrasts this firm's hedging policies with those of its rivals that do... View Details
Tufano, Peter. "American Barrick Resources Corporation: Managing Gold Price Risk." Harvard Business School Case 293-128, April 1993. (Revised October 1995.)
- December 2024 (Revised January 2025)
- Case
Balancing Returns and Responsibilities at Raya Partners
By: Arthur Segel, Ephraim Mernick, Derek C. M. van Bever and Olivia Barba
Raya Partners, a private equity firm, faces a crucial decision regarding Asa Specialty Coatings Company (ASCC). The dilemma involves shifting ASCC's manufacturing operations to Mexico, a move that would boost profitability and reduce emissions but result in significant... View Details
Keywords: Factories, Labs, and Plants; Communication Strategy; Private Equity; Job Cuts and Outsourcing; Corporate Social Responsibility and Impact; Environmental Sustainability; Values and Beliefs; Financial Services Industry; Manufacturing Industry; Mexico; Vermont
Segel, Arthur, Ephraim Mernick, Derek C. M. van Bever, and Olivia Barba. "Balancing Returns and Responsibilities at Raya Partners." Harvard Business School Case 325-068, December 2024. (Revised January 2025.)
- 2020
- Working Paper
Corporate Leadership and Creditor Recovery Rates: Evidence from Executive Gender
By: Clarissa Hauptmann, Syrena Shirley and Anywhere Sikochi
We examine the relationship between the gender of executives and corporate creditor recovery rates. Using 2,288 defaulted debt instruments, we find that female executives are associated with higher creditor recovery rates. Our findings are robust to tests that correct... View Details
Keywords: Executive Gender; Default; Recovery Rates; Debt; Corporate Bonds; Conservatism; Leadership; Gender; Borrowing and Debt; Bonds; Risk Management
Hauptmann, Clarissa, Syrena Shirley, and Anywhere Sikochi. "Corporate Leadership and Creditor Recovery Rates: Evidence from Executive Gender." Harvard Business School Working Paper, No. 20-087, February 2020.
- Article
How Do Fairness Definitions Fare? Examining Public Attitudes Towards Algorithmic Definitions of Fairness
By: Nripsuta Saxena, Karen Huang, Evan DeFilippis, Goran Radanovic, David C. Parkes and Yang Liu
What is the best way to define algorithmic fairness? While many definitions of fairness have been proposed in the computer science literature, there is no clear agreement over a particular definition. In this work, we investigate ordinary people’s perceptions of three... View Details
Saxena, Nripsuta, Karen Huang, Evan DeFilippis, Goran Radanovic, David C. Parkes, and Yang Liu. "How Do Fairness Definitions Fare? Examining Public Attitudes Towards Algorithmic Definitions of Fairness." Proceedings of the AAAI/ACM Conference on Artificial Intelligence, Ethics, and Society (2019).
- March 2009 (Revised October 2010)
- Case
Tokyo AFM
By: Francois Brochet
This case was written as the financial accounting portion of the final exam for a first-year MBA course at Harvard Business School. The goal was to test students' ability to apply major concepts taught during the course to an industry which they had not covered, but... View Details
Keywords: Accounting; Decision Choices and Conditions; Economics; Insurance; Insurance Industry; Japan
Brochet, Francois. "Tokyo AFM." Harvard Business School Case 109-056, March 2009. (Revised October 2010.)
- July – August 2011
- Article
Deliberate Learning to Improve Performance in Dynamic Service Settings: Evidence from Hospital Intensive Care Units
By: I. M. Nembhard and A. L. Tucker
Dynamic service settings-characterized by workers who interact with customers to deliver services in a rapidly changing, uncertain, and complex environment (e.g., hospitals)-play an important role in the economy. Organizational learning studies in these settings have... View Details
Keywords: Experience and Expertise; Customer Focus and Relationships; Learning; Health Care and Treatment; Service Delivery; Performance Improvement; Quality; Groups and Teams; Cooperation; Health Industry
Nembhard, I. M., and A. L. Tucker. "Deliberate Learning to Improve Performance in Dynamic Service Settings: Evidence from Hospital Intensive Care Units." Organization Science 22, no. 4 (July–August 2011): 907–922.
- 29 Oct 2024
- HBS Seminar
Lynn Wu, Wharton
- 2014
- Working Paper
The Unfairness Trap: A Key Missing Factor in the Economic Theory of Discrimination
By: Jordan I. Siegel, Naomi Kodama and Hanna Halaburda
Prior evidence linking increased female representation in management to corporate performance has been surprisingly mixed, due in part to data limitations and methodological difficulties, and possibly to omission of a fairness factor in the economic theory of... View Details
Siegel, Jordan I., Naomi Kodama, and Hanna Halaburda. "The Unfairness Trap: A Key Missing Factor in the Economic Theory of Discrimination." Harvard Business School Working Paper, No. 13-082, March 2013. (Revised January 2014, June 2014.)
- 06 Nov 2006
- Research & Ideas
How South Africa Challenges Our Thinking on FDI
after all. Many companies find it optimal to pick their niche rather than to try to completely diversify across risks. Q: How do you think the South African economy will evolve over the next five to ten years? A: A major test for South... View Details
Keywords: by Martha Lagace
- 18 May 2007
- Working Paper Summaries
Media Markets and Localism: Does Local News en Español Boost Hispanic Voter Turnout?
- Research Summary
Violence and Forced Migration
Professor Fabbe’s second area of research focuses on individual and collective responses to violence and forced migration. Under this research stream, she has implemented large survey projects in Iraq, Turkey, and Morocco. Her work in Turkey tests the notion that... View Details
- Research Summary
Lingua Franca Use with Professor Tsedal Neeley and Professor Jeff Polzer
In a laboratory setting, we tested the casual effect of an English-only mandate on nonnative speakers' perceptions of status differences vis-à-vis native speakers, and investigated the role of English fluency as a marker of an achieved status in moderating... View Details