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Show Results For
- All HBS Web
(3,224)
- People (1)
- News (903)
- Research (2,014)
- Events (7)
- Multimedia (36)
- Faculty Publications (963)
- 23 Apr 2019
- First Look
New Research and Ideas, April 23, 2019
process of learning from experience. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=55991 forthcoming Organization & Environment Assessing the Impact of CEO Activism By: Chatterji, Aaron K., and Michael W. Toffel... View Details
Keywords: Dina Gerdeman
- 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.
- July 2012
- Article
Collaborating Across Cultures: Cultural Metacognition and Affect-Based Trust in Creative Collaboration
By: Roy Y.J. Chua, Michael W. Morris and Shira Mor
We propose that managers' awareness of their own and others' cultural assumptions (cultural metacognition) enables them to develop affect-based trust in their relationships with people from different cultures, enabling creative collaboration. Study 1, a multi-rater... View Details
Keywords: Management; Cross-Cultural and Cross-Border Issues; Relationships; Trust; Social and Collaborative Networks; Creativity
Chua, Roy Y.J., Michael W. Morris, and Shira Mor. "Collaborating Across Cultures: Cultural Metacognition and Affect-Based Trust in Creative Collaboration." Organizational Behavior and Human Decision Processes 118, no. 2 (July 2012): 116–131.
- 2011
- Working Paper
Collaborating across Cultures: Cultural Metacognition & Affect-Based Trust in Creative Collaboration
By: Roy Y.J. Chua, Michael W. Morris and Shira Mor
We propose that managers' awareness of their own and others' cultural assumptions (cultural metacognition) enables them to develop affect-based trust with associates from different cultures, promoting creative collaboration. Study 1, a multi-rater assessment of... View Details
Keywords: Cross-Cultural and Cross-Border Issues; Knowledge Sharing; Managerial Roles; Creativity; Prejudice and Bias; Social and Collaborative Networks; Trust; Cooperation
Chua, Roy Y.J., Michael W. Morris, and Shira Mor. "Collaborating across Cultures: Cultural Metacognition & Affect-Based Trust in Creative Collaboration." Harvard Business School Working Paper, No. 11-127, June 2011.
- October 1997 (Revised January 2008)
- Case
Asda (A)
By: Michael Beer and James Weber
In the mid-1980s, Asda was one of the most successful retail companies in the United Kingdom. By 1991, the chain of 200 grocery stores had a lack of direction, a demoralized workforce, declining profits, rising debt, collapsing stock price, and was facing bankruptcy.... View Details
Keywords: Restructuring; Insolvency and Bankruptcy; Crisis Management; Management Teams; Business Strategy; Retail Industry; Food and Beverage Industry; United Kingdom
Beer, Michael, and James Weber. "Asda (A)." Harvard Business School Case 498-005, October 1997. (Revised January 2008.)
- 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
- June 2024 (Revised February 2025)
- Case
Accounting for Loans at SoFi Technologies
By: Joseph Pacelli and Michael Norris
At the release of its first quarter earnings report on May 1, 2023, digital bank SoFi beat its earnings guidance by 25%. On May 2, Wedbush Securities analyst David Chiaverini issued a report downgrading the stock. A second downgrade followed from Chiaverini on May 15.... View Details
Keywords: Accounting; Banks and Banking; Financing and Loans; Valuation; Stocks; Banking Industry; United States
Pacelli, Joseph, and Michael Norris. "Accounting for Loans at SoFi Technologies." Harvard Business School Case 124-057, June 2024. (Revised February 2025.)
- July 2023
- Supplement
Reimagining Enel: Enabling Sustainable Progress (A)
By: Michael Tushman and Kerry Herman
This case describes the transformation of Enel from a traditional “brown” or fossil fuel energy firm to a sustainable and green firm focused on renewables, and finally to an energy supplier and integrated energy services firm. It describes a set of capabilities... View Details
Keywords: Organizational Change and Adaptation; Innovation and Invention; Transformation; Green Technology; Renewable Energy; Energy Industry
Tushman, Michael, and Kerry Herman. "Reimagining Enel: Enabling Sustainable Progress (A)." Harvard Business School Multimedia/Video Supplement 423-724, July 2023.
- March 2016 (Revised January 2020)
- Teaching Note
Behavioural Insights Team (A) and (B)
By: Michael Luca and Patrick Rooney
The Behavioural Insights Team case introduces students to the concept of choice architecture and the value of experimental methods (sometimes called A/B testing) within organizational contexts. The exercise provides an opportunity for students to apply these principles... View Details
- March 2015 (Revised January 2020)
- Supplement
Behavioural Insights Team (B)
By: Michael Luca and Patrick Rooney
The Behavioural Insights Team case introduces students to the concept of choice architecture and the value of experimental methods (sometimes called A/B testing) within organizational contexts. The exercise provides an opportunity for students to apply these principles... View Details
Keywords: Behavioral Economics; Experiments; Choice Architecture; Public Entrepreneurship; United Kingdom
Luca, Michael, and Patrick Rooney. "Behavioural Insights Team (B)." Harvard Business School Supplement 915-025, March 2015. (Revised January 2020.)
- 22 Apr 2014
- First Look
First Look: April 22
control over the use of remittances. In partnership with a Salvadoran bank, we offered U.S.-based migrants from El Salvador bank accounts in their home country into which they could send remittances. We randomly varied migrant control over El Salvador-based savings... View Details
Keywords: Sean Silverthorne
- 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.
- January 2016
- Teaching Note
Groom Energy Solutions: Selling Efficiency
By: Michael W. Toffel, Kira Fabrizio and Stephanie van Sice
This case examines a start-up service provider that helps clients improve the energy efficiency of their factories, warehouses, and commercial and office spaces by integrating and installing lighting, heating, and cooling technologies. The company seeks to double... View Details
- 30 Oct 2018
- First Look
New Research and Ideas, October 30, 2018
Developing Theory Using Machine Learning Methods By: Choudhury, Prithwiraj, Ryan Allen, and Michael G. Endres Abstract—We describe how to employ machine learning (ML) methods in theory development. Compared to traditional causal inference... View Details
Keywords: Dina Gerdeman
- 01 Dec 2022
- News
Future Vision
Illustration by PJ Loughron Illustration by PJ Loughron How has your experience as Dean of the School differed from your experience as a member of the faculty? Being on campus and engaging with faculty,... View Details
- 21 Feb 2017
- News
Why Some Apps Use Fake Progress Bars
- 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.
- 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.
- 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