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Show Results For
- All HBS Web
(5,531)
- People (38)
- News (2,026)
- Research (1,571)
- Events (10)
- Multimedia (101)
- Faculty Publications (978)
- 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.
- November 2014 (Revised January 2017)
- Case
Micromax: Scaling the Largest Indian Mobile Handset Company
By: Ranjay Gulati, Rachna Tahilyani and Alicia DeSantola
It is January 2014 and Rahul Sharma, cofounder of Micromax Informatics (Micromax), the largest Indian mobile handset company, is preparing for an emergency conference call with his private equity investors. In the last six years, Micromax had grown its annual product... View Details
Keywords: Mobile; Scaling; Indian Software Development; Consumer Behavior; Management Turnover; Mobile and Wireless Technology; Management; E-commerce; Technology Industry; Telecommunications Industry; India
Gulati, Ranjay, Rachna Tahilyani, and Alicia DeSantola. "Micromax: Scaling the Largest Indian Mobile Handset Company." Harvard Business School Case 415-034, November 2014. (Revised January 2017.)
- August 2014
- Article
Mortgage Convexity
By: Samuel G. Hanson
Most home mortgages in the United States are fixed-rate loans with an embedded prepayment option. When long-term rates decline, the effective duration of mortgage-backed securities (MBS) falls due to heightened refinancing expectations. I show that these changes in MBS... View Details
Hanson, Samuel G. "Mortgage Convexity." Journal of Financial Economics 113, no. 2 (August 2014): 270–299. (Internet Appendix Here.)
Extreme Teaming
Today’s global enterprises increasingly involve collaborative work by teams of experts operating across different professions, organizations, and industries. Extreme Teaming provides new insights into the world of complex, cross industry... View Details
- 28 May 2024
- In Practice
Job Search Advice for a Tough Market: Think Broadly and Stay Flexible
can be the best time to explore an unexpected path, professionally or geographically. Harvard Business School faculty share their viewpoints on the ever-changing job market, with a sharp eye on what it means for corporate careers from... View Details
Keywords: by Rachel Layne
- August 2022
- Teaching Plan
Janet Ames (A), (B), (C), (D)
By: Brian Trelstad
Teaching Plan for HBS Case Nos. 320-076, 320-077, 320-078, and 322-051. The series of Janet Ames cases follow a fictional alumna of Harvard Business School into her consulting career in Boston. Over the series of cases, Ames is first offered the opportunity to join... View Details
Keywords: Philanthropy; Board; Non-profit Management; Career Changes And Transitions; Evaluation; Personal Development and Career; Opportunities; Decision Choices and Conditions; Philanthropy and Charitable Giving; Governing and Advisory Boards; Social Enterprise; Social Entrepreneurship; Nonprofit Organizations; Management; United States
- February 2009 (Revised April 2011)
- Supplement
Mistry Architects (C)
By: Amy C. Edmondson, Robert G. Eccles and Mona Sinha
This case is a follow-up to "Mistry Architects: Innovating for Sustainability (A)" (Case 609-044) and (B) (Case 609-064). In Case (A) Sharukh and Renu Mistry founded and run an architectural firm dedicated to being both client-oriented and environmentally responsible.... View Details
Keywords: Decision Choices and Conditions; Growth and Development Strategy; Management Succession; Corporate Social Responsibility and Impact; Business and Community Relations; Nonprofit Organizations; Environmental Sustainability
Edmondson, Amy C., Robert G. Eccles, and Mona Sinha. "Mistry Architects (C)." Harvard Business School Supplement 609-086, February 2009. (Revised April 2011.)
- 23 Jan 2024
Entrepreneurial Insights: 20 Minutes with an HBS Founder
Wondering how an MBA can help with your professional growth? Learn from HBS alumnus, Daniel Ross (MBA 2019), how HBS helps prepare you for a career in entrepreneurship. View Details
- 2022
- Working Paper
TalkToModel: Explaining Machine Learning Models with Interactive Natural Language Conversations
By: Dylan Slack, Satyapriya Krishna, Himabindu Lakkaraju and Sameer Singh
Practitioners increasingly use machine learning (ML) models, yet they have become more complex and harder to understand. To address this issue, researchers have proposed techniques to explain model predictions. However, practitioners struggle to use explainability... View Details
Slack, Dylan, Satyapriya Krishna, Himabindu Lakkaraju, and Sameer Singh. "TalkToModel: Explaining Machine Learning Models with Interactive Natural Language Conversations." Working Paper, 2022.
- June 2021
- Teaching Note
Michael Phelps: 'It's Okay to Not Be Okay'
By: Boris Groysberg, Carin-Isabel Knoop and Michael Norris
Teaching Note for HBS Case No. 421-044. In 2020, Michael Phelps, the most decorated Olympian of all time, with 28 medals in various swimming events, was now retired. As he looked back on his 20+ year athletic career, he considered what had gone into making him the... View Details
- July 2019
- Article
The Gravitational Pull of Expressing Passion: When and How Expressing Passion Elicits Status Conferral and Support from Others
By: Jon M. Jachimowicz, Christopher To, Shira Agasi, Stéphane Côté and Adam D. Galinsky
Prior research attributes the positive effects of passion on professional success to intrapersonal characteristics. We propose that interpersonal processes are also critical because observers confer status on and support those who express passion. These interpersonal... View Details
Keywords: Passion; Admiration; Support; Emotions; Communication; Perception; Status and Position; Success; Situation or Environment; Competition
Jachimowicz, Jon M., Christopher To, Shira Agasi, Stéphane Côté, and Adam D. Galinsky. "The Gravitational Pull of Expressing Passion: When and How Expressing Passion Elicits Status Conferral and Support from Others." Organizational Behavior and Human Decision Processes 153 (July 2019): 41–62.
- 2003
- Book
The Monied Metropolis: New York City and the Consolidation of the American Bourgeoisie, 1850–1896
By: Sven Beckert
This book, first published in 2001, is a comprehensive history of the most powerful group in the nineteenth-century United States: New York City's economic elite. This small and diverse group of Americans accumulated unprecedented economic, social, and political power,... View Details
Beckert, Sven. The Monied Metropolis: New York City and the Consolidation of the American Bourgeoisie, 1850–1896. Paperback ed. Cambridge University Press, 2003.
- Article
Naturals and Strivers: Preferences and Beliefs about Sources of Achievement
By: Chia-Jung Tsay and Mahzarin R. Banaji
To understand how talent and achievement are perceived, three experiments compared the assessments of "naturals" and "strivers." Professional musicians learned about two pianists, equal in achievement but who varied in the source of achievement: the "natural" with... View Details
- 2009
- Article
Silenced by Fear: The Nature, Sources, and Consequences of Fear at Work
By: Jennifer Kish Gephart, James R. Detert, Linda K. Trevino and Amy C. Edmondson
In every organization, individual members have the potential to speak up about important issues, but a growing body of research suggests that they often remain silent instead, out of fear of negative personal and professional consequences. In this chapter, we draw on... View Details
Keywords: Organizations; Working Conditions; Research; Emotions; Employees; Motivation and Incentives; Theory; Behavior
Kish Gephart, Jennifer, James R. Detert, Linda K. Trevino, and Amy C. Edmondson. "Silenced by Fear: The Nature, Sources, and Consequences of Fear at Work." Research in Organizational Behavior 29 (2009): 163–193.
- September 2007
- Article
Relevance and Rigor: Executive Education as a Lever in Shaping Practice and Research
By: Michael L. Tushman, Amy Fenollosa, Dan McGrath, Charles A. O'Reilly and Adam Michael Kleinbaum
As professional schools, business schools aspire to couple research rigor with managerial relevance. There has been, however, a concern that business schools are increasingly uncoupled from practice and that business school research lacks real world relevance. This... View Details
Keywords: Business Education; Executive Education; Learning; Teaching; Management; Practice; Research
Tushman, Michael L., Amy Fenollosa, Dan McGrath, Charles A. O'Reilly, and Adam Michael Kleinbaum. "Relevance and Rigor: Executive Education as a Lever in Shaping Practice and Research." Academy of Management Learning & Education 6, no. 3 (September 2007): 345–365.
- Teaching Interest
General Management Program (GMP)
By: Stefan H. Thomke
As global business challenges become more complex, companies are turning to exceptional general managers who can take on greater cross-functional responsibilities and contribute to corporate growth on a more strategic level. Moving beyond your field of expertise,... View Details
- August 2007
- Case
Codelco Copper Mines
Codelco was a Chilean copper-mining company, widely considered to be one of the most professionally managed firms in South America in spite of the fact that it was 100% government-owned. A $10.5 billion company in 2005, Codelco faced the challenge of incorporating... View Details
Keywords: Mining; Geographic Location; Leading Change; Business Processes; Organizational Change and Adaptation; Information Technology; Mining Industry; Chile
Upton, David M., Virginia Fuller, and Bradley R. Staats. "Codelco Copper Mines." Harvard Business School Case 608-053, August 2007.
- February 2006
- Case
Michelle Levene (A)
Michelle Levene discovers that she is pregnant a few days before receiving an offer for her dream job. The new position would require Levene to travel extensively, something she would not be able to do towards the end of the pregnancy and while caring for a newborn.... View Details
Keywords: Work-Life Balance
Casciaro, Tiziana E., and Victoria Winston. "Michelle Levene (A)." Harvard Business School Case 406-083, February 2006.
- October 2002 (Revised August 2004)
- Case
Canary Wharf
By: William J. Poorvu, Arthur I Segel and Camille Douglas
On September 25, 2002, Peter Anderson was due to meet with Morgan Stanley in ten minutes. Anderson had been the finance director of Canary Wharf Group (CWG) since Paul Reichmann and a group of investors had repurchased Canary Wharf in 1995. Anderson had joined Olympia... View Details
Keywords: Entrepreneurship; Negotiation; Business or Company Management; Financial Management; Financial Strategy; Financing and Loans; Crisis Management; Problems and Challenges; Insolvency and Bankruptcy; Success
Poorvu, William J., Arthur I Segel, and Camille Douglas. "Canary Wharf." Harvard Business School Case 803-058, October 2002. (Revised August 2004.)