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Show Results For
- All HBS Web
(11,443)
- People (38)
- News (2,816)
- Research (6,665)
- Events (33)
- Multimedia (136)
- Faculty Publications (4,901)
- 31 Aug 2011
- Research & Ideas
Improving Fairness in Flight Delays
of either program). Fearing estimates that the model he and his coauthors developed—called the Ration-by-Schedule Exponential Penalty model—could reduce flight delays by 4 percent or more on some of the worst travel days, resulting in a... View Details
- 15 Dec 2015
- News
The Year in Ideas 2015
(MBA 2011). This year, the NextGen Angels, led by president Brett Gibson (MBA 2011), has invested further in its big idea: launching angel groups in New York (run by Kelsey Morgan [HBS 2011]), Chicago, Boston View Details
- 04 Oct 2004
- What Do You Think?
Does Speed Trump Intellectual Property?
minimized. Clearly, speed can be used to enhance product development and innovation, providing faster responses to customer needs. But it can also be used effectively by fast imitators, like Fox, to both View Details
Keywords: by James Heskett
- 01 Oct 1997
- News
Class of '97 Placement Statistics Similar for September and January Cohorts
& Media 4% Investment Management 4% Health Care 3% Consumer Products 3% Other Services 12% Other Manufacturing 3% Employment by Company Size (number of employees)** 10,001 22% * 883 students graduated in the Class of 1997, with 607 in the... View Details
- 18 Feb 2019
- Working Paper Summaries
Diagnostic Bubbles
- 2018
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 7 The Value Structure of Technologies, Part 2: Technical and Strategic Bottlenecks as Guides for Action
The purpose of this chapter is to present analytic tools based on functional maps that can be used to identify investment opportunities and to formulate strategy in large, evolving technical systems. I argue that the points of value creation and value capture in a... View Details
Baldwin, Carliss Y. "Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 7 The Value Structure of Technologies, Part 2: Technical and Strategic Bottlenecks as Guides for Action." Harvard Business School Working Paper, No. 19-042, October 2018.
Randolph B. Cohen
Randolph B. (Randy) Cohen is the MBA Class of 1975 Senior Lecturer of Entrepreneurial Management in the Finance Unit at Harvard Business School. Cohen’s main research focus has been the identification of top investment managers and the prediction of manager... View Details
- April 2010 (Revised May 2012)
- Background Note
Note: Disclosure, Regulation, and Taxation of Hedge Funds versus Mutual Funds in the U.S.
By: Lena G. Goldberg, Robert C. Pozen and Melissa Anne Hammerle
This note provides students with an explanation of the regulatory and tax framework for hedge funds vs. mutual funds in the U.S. View Details
Keywords: Investment Funds; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Taxation; Financial Services Industry; United States
Goldberg, Lena G., Robert C. Pozen, and Melissa Anne Hammerle. "Note: Disclosure, Regulation, and Taxation of Hedge Funds versus Mutual Funds in the U.S." Harvard Business School Background Note 310-131, April 2010. (Revised May 2012.)
- 08 Jul 2015
- What Do You Think?
Do Americans Work Too Much and Think About Work Too Little?
colleagues on the Harvard Business School faculty, legendary teacher and thinker Tony Athos. In an organization with a culture of long hours and FILO (first in last out) norms (borrowing from David Physick's... View Details
- October 2014
- Case
Grantham, Mayo, and Van Otterloo, 2012: Estimating the Equity Risk Premium (Abridged)
Hanson, Samuel, Erik Stafford, and Luis Viceira. "Grantham, Mayo, and Van Otterloo, 2012: Estimating the Equity Risk Premium (Abridged)." Harvard Business School Case 215-025, October 2014.
- December 1998 (Revised July 2000)
- Case
Implementing Strategies for Mobile Telephony: The Cases of BellSouth and U S WEST
By: Clayton M. Christensen
Recounts how BellSouth and US WEST developed and implemented their strategies for becoming major players in the mobile telephony business. Shows how initial success at BellSouth attracted more resources and aggressive investment, while initial failures at US WEST... View Details
- 02 Nov 2020
- Working Paper Summaries
Accounting for Organizational Employment Impact
- 19 May 2016
- Research Event
Crowdsourcing, Patent Trolls, and Other Research Insights Highlighted at Harvard Business School Symposium
cash. “The main determinant is the amount of cash a firm has and whether the firm recently came into cash,” Cohen said. All of this litigation has a wearing effect on its victims: It ends up stifling innovation activity at the targeted... View Details
Keywords: by Dina Gerdeman & Carmen Nobel
- 05 Oct 2016
- What Do You Think?
Can the US Economy Regain the Growth and Prosperity of the Past?
increased immigration would help reverse current trends. As he put it, “Those folks tend to be younger, with growing families which require furniture, food, clothing. Our ‘native’ population is aging and doesn’t earn or spend as much.”... View Details
Keywords: by James Heskett
- 5 Dec 2012
- Other Presentation
The New Competitive Advantage: Creating Shared Value
The ideas drawn from "Creating Shared Value" (Harvard Business Review, Jan 2011) and "Competing by Saving Lives" (FSG, 2012). View Details
Porter, Michael E. "The New Competitive Advantage: Creating Shared Value." Porter Prize Club, Tokyo, Japan, December 5, 2012.
- 12 Feb 2014
- Other Presentation
The Role of Business in Society: Creating Shared Value
The ideas drawn from "Creating Shared Value" (Harvard Business Review, Jan 2011) and "Competing by Saving Lives" (FSG, 2012). View Details
Porter, Michael E. "The Role of Business in Society: Creating Shared Value." Distinguished Speaker Series Series, University of Calgary, Alberta, Canada, February 12, 2014.
- 2009
- Chapter
Self-regulatory Institutions for Solving Environmental Problems: Perspectives and Contributions from the Management Literature
By: Andrew A. King and Michael W. Toffel
Scholars of management have long considered how institutions can help resolve market imperfections and thereby improve human welfare. Most previous research has emphasized the use of for-profit firms. Such institutions cannot effectively address many environmental... View Details
Keywords: For-Profit Firms; Investment; Governing Rules, Regulations, and Reforms; Corporate Social Responsibility and Impact; Environmental Sustainability; Competitive Advantage
King, Andrew A., and Michael W. Toffel. "Self-regulatory Institutions for Solving Environmental Problems: Perspectives and Contributions from the Management Literature." Chap. 4 in Governance for the Environment: New Perspectives, edited by Magali Delmas and Oran Young, 98–115. Cambridge University Press, 2009.
- 23 May 2013
- Other Presentation
Creating Shared Value as Business Strategy
The ideas drawn from "Creating Shared Value" (Harvard Business Review, Jan 2011) and "Competing by Saving Lives" (FSG, 2012). View Details
Porter, Michael E. "Creating Shared Value as Business Strategy." Shared Value Leadership Summit, FSG, Boston, MA, May 23, 2013.
- January 2020 (Revised December 2024)
- Case
Governing PG&E
By: Lynn S. Paine and Will Hurwitz
The five commissioners of the California Public Utilities Commission (CPUC) listened intently at a public forum in April 2019 as PG&E Corporation’s out-going chairman Richard Kelly described the company’s proposed new board. PG&E, which provided electricity and natural... View Details
Keywords: Bankruptcy; Board Of Directors; Board Dynamics; Business Ethics; Business Model Innovation; Corporate Boards; Energy Efficiency; Environmental And Social Sustainability; Government And Business; Hedge Funds; Institutional Investors; Legal Aspects Of Business; Regulated Monopolies; Regulation; Shareholders; Stakeholder Management; Strategy And Execution; Utilities; Insolvency and Bankruptcy; Governing and Advisory Boards; Ethics; Capital Structure; Climate Change; Corporate Accountability; Corporate Governance; Environmental Sustainability; Executive Compensation; Leadership; Management; Safety; Business and Government Relations; Energy Industry; Utilities Industry; California; United States
Paine, Lynn S., and Will Hurwitz. "Governing PG&E." Harvard Business School Case 320-024, January 2020. (Revised December 2024.)
- 20 Nov 2012
- Other Presentation
The Role of Business in Society: Creating Shared Value
The ideas drawn from "Creating Shared Value" (Harvard Business Review, Jan 2011) and "Competing by Saving Lives" (FSG, 2012). View Details
Porter, Michael E. "The Role of Business in Society: Creating Shared Value." Chevron / ICIC California Partnerships Event, Chevron Corporation and Initiative for a Competitive Inner City, San Francisco, CA, United States, November 20, 2012.