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Show Results For
- All HBS Web
(3,349)
- People (1)
- News (917)
- Research (2,111)
- Events (7)
- Multimedia (37)
- Faculty Publications (1,062)
- 30 Jan 2018
- First Look
January 30, 2018
historically, only government-subsidized products have achieved widespread adoption. A recent contractual innovation, which links insurance payouts to realized weather rather than farmer indemnity, has spurred substantial research in the past decade. This review begins... View Details
Keywords: Sean Silverthorne
- December 2012
- Case
Trouble Brewing for Green Mountain Coffee Roasters
By: Suraj Srinivasan and Michael Norris
In October 2011, noted hedge fund manager David Einhorn of Greenlight Capital delivered a presentation at an investors' conference analyzing the business and accounting quality weaknesses of Green Mountain Coffee Roasters. Until then Green Mountain had exhibited rapid... View Details
Keywords: Accounting Fraud; Accounting Quality; Accounting Red Flags; Accounting Restatements; Accounting Scandal; Accounting Information; Financial Accounting; Financial Analysts; Financial Analysis; Financial Intermediaries; Hedge Funds; Financial Ratios; Financial Statement Analysis; Valuation Methodologies; Earnings Quality; Accounting; Quality; Earnings Management; Valuation; Crime and Corruption; Mergers and Acquisitions; Financial Reporting; Investment Funds; Financial Statements; Food and Beverage Industry
Srinivasan, Suraj, and Michael Norris. "Trouble Brewing for Green Mountain Coffee Roasters." Harvard Business School Case 113-035, December 2012.
- Article
Spending Variation Among ACOs in the Medicare Shared Savings Program
By: Michael Anne Kyle, J. Michael McWilliams, Mary Beth Landrum, Bruce E. Landon, Paul Trompke, David J. Nyweide and Michael E. Chernew
OBJECTIVES: Understanding variation in spending across organizations, rather than across geographic areas, is important because care is delivered by organizations and interventions increasingly focus on organizations. Accountable care organizations (ACOs) are... View Details
Keywords: Medicare; Accountable Care Organizations; ACOs; Health Care and Treatment; Spending; Analysis
Kyle, Michael Anne, J. Michael McWilliams, Mary Beth Landrum, Bruce E. Landon, Paul Trompke, David J. Nyweide, and Michael E. Chernew. "Spending Variation Among ACOs in the Medicare Shared Savings Program." American Journal of Managed Care 26, no. 4 (April 2020): 170–175.
- 2008
- Working Paper
On Best-Response Bidding in GSP Auctions
By: Matthew Cary, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna R. Karlin, Claire Mathieu and Michael Schwarz
How should players bid in keyword auctions such as those used by Google, Yahoo! and MSN? We model ad auctions as a dynamic game of incomplete information, so we can study the convergence and robustness properties of various strategies. In particular, we consider... View Details
Keywords: Online Advertising; Auctions; Bids and Bidding; Game Theory; Mathematical Methods; Competitive Strategy
Cary, Matthew, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna R. Karlin, Claire Mathieu, and Michael Schwarz. "On Best-Response Bidding in GSP Auctions." Harvard Business School Working Paper, No. 08-056, January 2008.
- June 2017
- Article
The Surprising Effectiveness of Hostile Mediators
Contrary to the tendency of mediators to defuse negative emotions between adversaries by treating them kindly, we demonstrate the surprising effectiveness of hostile mediators in resolving conflict. Hostile mediators generate greater willingness to reach agreements... View Details
Keywords: Mediation; Conflict; Negotiation; Hostility; Negotiation Style; Emotions; Conflict and Resolution
Zhang, Ting, Francesca Gino, and Michael I. Norton. "The Surprising Effectiveness of Hostile Mediators." Management Science 63, no. 6 (June 2017): 1972–1992.
- 18 Mar 2008
- First Look
First Look: March 18, 2008
Working PapersWhere Does It Go? Spending by the Financially Constrained Authors:Shawn A. Cole, John Thompson, and Peter Tufano Abstract In this paper, we analyze the spending decisions of over 1.5 million Americans who vary in their... View Details
Keywords: Martha Lagace
- April 2008
- Case
Chunghwa Telecom Co., Ltd. (A)
By: Paul W. Marshall, Michael Shih-ta Chen and Keith Chi-ho Wong
In late November 2000, Chunghwa Telecom Co., Ltd., the once-monopolized telecom operator owned by the Taiwanese government, was on its way to privatization. Mr. C.K. Mao, Chairman of the company, who headed the job only three months earlier, after its prior chairman... View Details
Keywords: Entrepreneurship; Governing Rules, Regulations, and Reforms; Employee Relationship Management; Leading Change; Organizational Change and Adaptation; Privatization; Competition; Telecommunications Industry; Taiwan
Marshall, Paul W., Michael Shih-ta Chen, and Keith Chi-ho Wong. "Chunghwa Telecom Co., Ltd. (A)." Harvard Business School Case 808-137, April 2008.
- 21 Feb 2017
- News
Why Some Apps Use Fake Progress Bars
- Web
Entrepreneurial Management Awards & Honors - Faculty & Research
one of 100 Black Board Members Making a Difference by Board Prospects in 2024. Archie L. Jones : Received the 2024 Dr. James I. Cash Advancing Pathways Award. Rembrand M. Koning : Winner of the 2024 Distinguished Paper Award from the... View Details
- 26 Feb 2013
- First Look
First Look: Feb. 26
advantage of a natural experiment involving two offsetting court rulings, separated by several weeks, that affected the antitakeover force of staggered boards for a subset of Delaware firms. We find evidence consistent with the hypothesis... View Details
Keywords: Sean Silverthorne
- Forthcoming
- Article
Branch-and-Price for Prescriptive Contagion Analytics
By: Alexandre Jacquillat, Michael Lingzhi Li, Martin Ramé and Kai Wang
Contagion models are ubiquitous in epidemiology, social sciences, engineering, and management. This paper formulates a prescriptive contagion analytics model where a decision maker allocates shared resources across multiple segments of a population, each governed by... View Details
Jacquillat, Alexandre, Michael Lingzhi Li, Martin Ramé, and Kai Wang. "Branch-and-Price for Prescriptive Contagion Analytics." Operations Research (forthcoming). (Pre-published online March 13, 2024.)
- October 1976 (Revised May 1985)
- Case
Raytheon Co.: Diversification
Centers on the question of whether Raytheon should enter the electronic component distribution industry in the context of its broad diversification approach and acquisition criteria. This industry represents a vertical integration area for Raytheon, so the analytical... View Details
Keywords: Acquisition; Policy; Market Entry and Exit; Distribution; Diversification; Vertical Integration; Distribution Industry; Electronics Industry
Porter, Michael E. "Raytheon Co.: Diversification." Harvard Business School Case 377-055, October 1976. (Revised May 1985.)
- September 2015
- Teaching Note
Sustainability at IKEA Group
Can IKEA Group double its global sales within a decade by expending in emerging markets while implementing on its ambitious sustainability strategy that included focusing on raw material sourcing and suppliers’ production processes? The case focuses on IKEA Group’s... View Details
- 13 Oct 2010
- First Look
First Look: October 13, 2010
to each strategy. By "inviting in the lions" to critique your idea—and being prepared for them—you'll capture busy people's attention, help them grasp your proposal's value, and secure their commitment to implementing the... View Details
Keywords: Sean Silverthorne
- 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.
- May 2011 (Revised March 2012)
- Case
InterfaceRAISE: Sustainability Consulting
By: Michael W. Toffel, Robert G. Eccles and Casey Taylor
InterfaceRAISE is a sustainability management consulting firm created to leverage the capabilities of its parent company Interface Inc., a carpet manufacturer recognized as a global leader in corporate environmental sustainability. This case illustrates the challenges... View Details
Keywords: Problems and Challenges; Integrated Corporate Reporting; Corporate Social Responsibility and Impact; Entrepreneurship; Performance; Environmental Accounting; Profit; Marketing Strategy; Human Resources; Business Model; Leveraged Buyouts; Salesforce Management; Consulting Industry; Manufacturing Industry
Toffel, Michael W., Robert G. Eccles, and Casey Taylor. "InterfaceRAISE: Sustainability Consulting." Harvard Business School Case 611-069, May 2011. (Revised March 2012.)
- 01 Feb 2011
- First Look
First Look: Feb. 1
Smith, Maryanne Lewis, and Michael Tushman Publication:In Handbook on Positive Organizational Psychology, edited by K. Cameron and G. Spreitzer. Oxford University Press, in press Abstract Positively deviant... View Details
- January–February 2023
- Article
Forecasting COVID-19 and Analyzing the Effect of Government Interventions
By: Michael Lingzhi Li, Hamza Tazi Bouardi, Omar Skali Lami, Thomas Trikalinos, Nikolaos Trichakis and Dimitris Bertsimas
We developed DELPHI, a novel epidemiological model for predicting detected cases and deaths in the prevaccination era of the COVID-19 pandemic. The model allows for underdetection of infections and effects of government interventions. We have applied DELPHI across more... View Details
Keywords: COVID-19 Pandemic; Epidemics; Analytics and Data Science; Health Pandemics; AI and Machine Learning; Forecasting and Prediction
Li, Michael Lingzhi, Hamza Tazi Bouardi, Omar Skali Lami, Thomas Trikalinos, Nikolaos Trichakis, and Dimitris Bertsimas. "Forecasting COVID-19 and Analyzing the Effect of Government Interventions." Operations Research 71, no. 1 (January–February 2023): 184–201.