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Show Results For
- All HBS Web
(9,733)
- People (26)
- News (2,133)
- Research (5,576)
- Events (46)
- Multimedia (79)
- Faculty Publications (3,680)
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- 2018
- Working Paper
Global Portfolio Diversification for Long-Horizon Investors
By: Luis M. Viceira and Zixuan (Kevin) Wang
This paper conducts a theoretical and empirical investigation of global portfolio diversification for long-horizon investors in the presence of permanent cash flow shocks and transitory discount rate shocks to asset prices and returns. An increase in the cross-country... View Details
Keywords: Investment Portfolio; Risk and Uncertainty; Diversification; Capital Markets; Global Range
Viceira, Luis M., and Zixuan (Kevin) Wang. "Global Portfolio Diversification for Long-Horizon Investors." Harvard Business School Working Paper, No. 17-085, March 2017. (Revised July 2018.)
- April 1, 2020
- Article
Coronavirus Is Putting Corporate Social Responsibility to the Test
By: Mark R. Kramer
A great many large companies talk about their values, or about how much they care for their employees and other stakeholders. The coronavirus crisis is the time for them to make good on that commitment. The author offers some things that corporations can do to help... View Details
Kramer, Mark R. "Coronavirus Is Putting Corporate Social Responsibility to the Test." Harvard Business Review Digital Articles (April 1, 2020).
- 2014
- Article
Investors Prefer Entrepreneurial Ventures Pitched by Attractive Men
By: Alison Wood Brooks, Laura Huang, Sarah Kearney and Fiona Murray
Entrepreneurship is a central path to job creation, economic growth, and prosperity. In the earliest stages of start-up business creation, the matching of entrepreneurial ventures to investors is critically important. The entrepreneur's business proposition and... View Details
Brooks, Alison Wood, Laura Huang, Sarah Kearney, and Fiona Murray. "Investors Prefer Entrepreneurial Ventures Pitched by Attractive Men." Proceedings of the National Academy of Sciences 111, no. 12 (March 25, 2014): 4427–4431.
- January 2004
- Teaching Note
Mellon Investor Services (TN)
By: Thomas J. DeLong and Jaan Margus Elias
Teaching Note to (9-402-036). View Details
- 20 Aug 2007
- Working Paper Summaries
Hedge Fund Investor Activism and Takeovers
- 2007
- Other Unpublished Work
Hedge Fund Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors between 1993 and 2006. Abnormal returns surrounding investor activism are high for the subset of targets that are acquired ex-post, but not... View Details
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Corporate Governance
Greenwood, Robin, and Michael Schor. "Hedge Fund Investor Activism and Takeovers." 2007.
- March 2003
- Case
Insurer of Last Resort? The Federal Financial Response to September 11
By: David A. Moss and Sarah A. Brennan
Examines the federal financial response to September 11, 2001: the airline bailout, the victim compensation fund, emergency aid to New York and Washington, and terrorism reinsurance. Less than two weeks after the attacks, the government had committed almost $40 billion... View Details
Moss, David A., and Sarah A. Brennan. "Insurer of Last Resort? The Federal Financial Response to September 11." Harvard Business School Case 703-041, March 2003.
- December 1988
- Article
Strategic Responses to Automobile Emissions Control: A Game-Theoretic Analysis
By: Dennis Yao
This paper examines the dynamics of standard-setting regulation under technological uncertainty and asymmetric information about technological capability. A two-period model which allows fully strategic action is developed and applied to the regulation of automobile... View Details
Keywords: Transportation; Pollutants; Standards; Governance Controls; Technological Innovation; Research and Development; Mathematical Methods
Yao, Dennis. "Strategic Responses to Automobile Emissions Control: A Game-Theoretic Analysis." Journal of Environmental Economics and Management 15 (December 1988): 419–438. (Harvard users click here for full text.)
- 12 Jun 2020
- Working Paper Summaries
Corporate Resilience and Response During COVID-19
- Research Summary
Multinational Enterprises and Corporate Responsibility
By: Nien-he Hsieh
Multinational enterprises, especially those operating in developing economies, face wide-ranging demands to help persons whose basic needs are unmet. Pharmaceutical companies, for example, are asked to provide access to life-saving therapies to patients in countries... View Details
- March 2009 (Revised December 2009)
- Case
Relational Investors and Home Depot (A)
By: Jay W. Lorsch and Kaitlyn Simpson
In 2006, amidst shareholder upset over CEO Robert Nardelli's compensation and Home Depot's declining stock price, Relational Investors decided to further investigate the situation. As experts in turning around underperforming and undervalued companies, Relational's... View Details
Keywords: Restructuring; Financial Management; Investment; Corporate Governance; Governing and Advisory Boards; Organizational Change and Adaptation; Ownership Stake; Business and Shareholder Relations; Corporate Strategy
Lorsch, Jay W., and Kaitlyn Simpson. "Relational Investors and Home Depot (A)." Harvard Business School Case 409-076, March 2009. (Revised December 2009.)
- 14 Nov 2007
- Working Paper Summaries
Accountability in Complex Organizations: World Bank Responses to Civil Society
Keywords: by Alnoor S. Ebrahim & Steve Herz
- Teaching Interest
Overview
Lena teaches the required first year MBA course on Leadership and Corporate Accountability, an elective second year MBA course on Law, Management and Entrepreurship, and an elective second year MBA course on Challenges and Opportunities in the Restaurant Industry. View Details
Keywords: Compliance; Governance; Fiduciary Duties; Responsibilities To Investors; Responsibilities To Customers; Restaurants; Sustainability; Private Equity Documentation; Start-ups; Entrepreneurship; Entrepreneurship Through Acquisition; Law; Laws and Statutes; Lawsuits and Litigation; Corporate Entrepreneurship; Corporate Governance; Governance Compliance; Governance Controls; Food; Environmental Sustainability; Private Ownership; Private Equity; Food and Beverage Industry; Financial Services Industry; United States; Europe; Chile; India
- 10 Oct 2005
- Research & Ideas
Corporate Responsibility and the Environment: What is the Right Thing To Do?
It's a question often debated, but seldom answered authoritatively: Do companies have a social responsibility to protect the environment beyond legal requirements? Specifically, may companies do so within... View Details
Keywords: by Manda Salls
- 07 Apr 2023
- Research & Ideas
When Celebrity ‘Crypto-Influencers’ Rake in Cash, Investors Lose Big
results don’t offer a smoking gun. Enthusiasm is inherent in the decentralized finance culture, where eager investors generally expect that market values will soar. “There's a belief that because crypto is trying View Details
Keywords: by Kristen Senz
- 2020
- Working Paper
Consumers Punish Firms That Cut Employee Pay in Response to COVID-19
By: Bhavya Mohan, Serena Hagerty and Michael Norton
Two experiments, including one incentive compatible study, examine the impact of cutting pay for executives versus employees in response to COVID-19 on consumer behavior. Study 1 explores the effect of announcing cuts or no cuts to CEO and employee pay, and shows that... View Details
Keywords: Employee Furloughs; CEO Pay Cuts; Pay Ratios; Purchase Intention; Health Pandemics; Employees; Wages; Executive Compensation; Consumer Behavior
Mohan, Bhavya, Serena Hagerty, and Michael Norton. "Consumers Punish Firms That Cut Employee Pay in Response to COVID-19." Harvard Business School Working Paper, No. 21-020, August 2020.
- Teaching Interest
Understanding and Influencing Operations as an Investor
This course is designed to impart to students who plan to become investors an understanding of firms' operations, and to students, including entrepreneurs, planning to operate companies an understanding of how to interface with investors. The course also... View Details
- 2007
- Working Paper
Hedge Fund Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors between 1993 and 2006. Abnormal returns surrounding investor activism are high for the subset of targets that are... View Details
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Corporate Governance
Greenwood, Robin, and Michael Schor. "Hedge Fund Investor Activism and Takeovers." Harvard Business School Working Paper, No. 08-004, July 2007.
- October 2020
- Article
Overcoming Resource Scarcity: Consumers' Response to Gifts Intending to Save Time and Money
By: Alice Lee-Yoon, Grant Donnelly and A.V. Whillans
Consumers feel increasingly pressed for time and money. Gifts have the potential to reduce scarcity in
recipients’ lives, yet little is known about how recipients perceive gifts given with the intention of saving them time or money. Across five studies (N =... View Details
Lee-Yoon, Alice, Grant Donnelly, and A.V. Whillans. "Overcoming Resource Scarcity: Consumers' Response to Gifts Intending to Save Time and Money." Special Issue on Scarcity and Consumer Decision Making. Journal of the Association for Consumer Research 5, no. 4 (October 2020): 391–403.
- 2012
- Other Unpublished Work
Strategic responses to collective activism in the U.S. biomass sector
By: Shon R. Hiatt
Almost all companies face constraints and pressure from collective activists. Using tactics such as protests, boycotts, and lobbying, social movement organizations and collective actors can draw significant media attention to issues facing industries and organizations,... View Details