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Show Results For
- All HBS Web
(9,734)
- People (26)
- News (2,133)
- Research (5,576)
- Events (46)
- Multimedia (79)
- Faculty Publications (3,682)
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- Article
Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
Recent work documents large positive abnormal returns around the time that a hedge fund announces its activist intentions with a publicly listed firm. We show that these returns are largely explained by the ability of activists to force target firms into a takeover: In... View Details
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Public Ownership
Greenwood, Robin, and Michael Schor. "Investor Activism and Takeovers." Journal of Financial Economics 92, no. 3 (June 2009): 362–375.
- September 1995 (Revised May 1998)
- Case
RogersCasey Alternative Investments: Innovative Response to the Distribution Challenge
By: Josh Lerner
RogersCasey Alternative Investments faces the challenge of managing distributions of stock by the private equity investors in which their clients have invested. These distributed shares appear to behave in complex ways, apparently at odds with market efficiency. A... View Details
Keywords: Private Equity; Stocks; Financial Strategy; Investment; Innovation Strategy; Management; Distribution; Performance; Behavior
Lerner, Josh. "RogersCasey Alternative Investments: Innovative Response to the Distribution Challenge." Harvard Business School Case 296-024, September 1995. (Revised May 1998.)
- 17 Nov 2015
- Lessons from the Classroom
How Activist Investors Became Respectable
influence that activist investors such as Icahn are gaining on Wall Street.) Carl Icahn made news last month when he announced he had accumulated a large ownership stake in American International Group (AIG) and said he wanted the company... View Details
- Research Summary
Consumer Response to Online Ratings and Recommendations
Jolie is currently conducting several laboratory and field experiments to assess the tendency of individuals to employ predictable heuristics in complex information aggregation tasks, thus leading to search and choice behavior that is suboptimal relative to the fully... View Details
- January 1991 (Revised March 1991)
- Case
Responsible Care
By: George C. Lodge and Jeffrey F. Rayport
Describes a 1989 initiative of the Chemical Manufacturer's Association (CMA) to secure chemical industry support for and implementation of a series of codes of conduct in the field of environmental health and safety. Called "Responsible Care", the program makes... View Details
Keywords: Business and Government Relations; Fairness; Ethics; Environmental Sustainability; Safety; Chemical Industry
Lodge, George C., and Jeffrey F. Rayport. "Responsible Care." Harvard Business School Case 391-135, January 1991. (Revised March 1991.)
- January 2010 (Revised February 2011)
- Case
The Random House Response to the Kindle
By: Bharat N. Anand and Peter Olson
In early 2010, e-readers, like Amazon's Kindle and Apple's impending iPad, threatened to disrupt the book publishing industry. The case provides an overview of the industry, describes the broader trends regarding e-readers, and asks: how should major publishers like... View Details
Keywords: Change Management; Trends; Disruptive Innovation; Technological Innovation; Consumer Behavior; Industry Structures; Corporate Strategy; Hardware; Publishing Industry
Anand, Bharat N., and Peter Olson. "The Random House Response to the Kindle." Harvard Business School Case 710-444, January 2010. (Revised February 2011.)
- July 1991 (Revised June 1993)
- Background Note
Conflicting Responsibilities
Presents a framework for resolving issues in which managers' responsibilities--to shareholders, employees, other stakeholder groups, and to their own values and commitments in life--conflict with each other. The framework analyzes these issues in terms of duties,... View Details
Keywords: Ethics; Employees; Management Analysis, Tools, and Techniques; Management Practices and Processes; Organizational Structure; Personal Development and Career; Business and Shareholder Relations; Business and Stakeholder Relations
Badaracco, Joseph L. "Conflicting Responsibilities." Harvard Business School Background Note 392-002, July 1991. (Revised June 1993.)
- August 2017
- Article
Catering to Investors Through Security Design: Headline Rate and Complexity
By: Claire Célérier and Boris Vallée
This paper investigates the rationale for issuing complex securities to retail investors. We focus on a large market of investment products targeted exclusively at households: retail-structured products in Europe. We hypothesize that banks strategically use product... View Details
Célérier, Claire, and Boris Vallée. "Catering to Investors Through Security Design: Headline Rate and Complexity." Quarterly Journal of Economics 132, no. 3 (August 2017): 1469–1508.
- 2020
- Working Paper
How ESG Issues Become Financially Material to Corporations and Their Investors
By: George Serafeim
Management and disclosure of environmental, social and governance (ESG) issues have received substantial interest over the last decade. In this paper, we outline a framework of how ESG issues become financially material, affecting corporate profitability and valuation.... View Details
Keywords: Materiality; ESG; Pharmaceutical Companies; Business Ethics; Sustainability; Environment; Disclosure; Disclosure And Access; Regulation; Social Impact; Environmental Sustainability; Social Issues; Corporate Governance; Ethics; Corporate Disclosure; Corporate Accountability; Resource Allocation; Finance; Accounting; Valuation
Freiberg, David, Jean Rogers, and George Serafeim. "How ESG Issues Become Financially Material to Corporations and Their Investors." Harvard Business School Working Paper, No. 20-056, November 2019. (Revised November 2020.)
- January 1994 (Revised April 1994)
- Case
EMC Corporation: Response to Shareholder Litigation (B)
By: Josh Lerner
Reports EMC's decision concerning the second shareholder class-action suit and its implications. Legislative efforts to reform securities litigation are also discussed. View Details
Keywords: Decisions; Lawsuits and Litigation; Going Public; Policy; Management Teams; Business and Shareholder Relations; Technology Industry; United States
Lerner, Josh. "EMC Corporation: Response to Shareholder Litigation (B)." Harvard Business School Case 294-071, January 1994. (Revised April 1994.)
- January 1994 (Revised April 1995)
- Case
EMC Corporation: Response to Shareholder Litigation (A)
By: Josh Lerner
EMC Corp. is the target of a shareholder class-action lawsuit for the second time. CEO, Richard Egan, must decide whether to settle the case, as is done in 96% of such cases and as EMC itself did previously, or fight the action. View Details
Keywords: Decision Choices and Conditions; Lawsuits and Litigation; Going Public; Management Teams; Business and Shareholder Relations; Technology Industry; United States
Lerner, Josh. "EMC Corporation: Response to Shareholder Litigation (A)." Harvard Business School Case 294-070, January 1994. (Revised April 1995.)
- January 2025
- Supplement
Gemini Investors (B)
By: Richard S. Ruback and Royce Yudkoff
Pre-abstract:
Instructors should consider the timing of making videos available to students, as they may reveal key case details. View Details
Ruback, Richard S., and Royce Yudkoff. "Gemini Investors (B)." Harvard Business School Multimedia/Video Supplement 225-721, January 2025.
- March 2006 (Revised November 2010)
- Background Note
Protecting Foreign Investors
Describes the emergence of several kinds of efforts to assure the safety of foreign investment in emerging markets: international arbitration, expanded official political risk insurance, credit from government agencies, and intervention by investors' home governments.... View Details
Keywords: Foreign Direct Investment; Risk Management; Emerging Markets; Agreements and Arrangements; Business and Government Relations; Safety
Wells, Louis T., Jr. "Protecting Foreign Investors." Harvard Business School Background Note 706-044, March 2006. (Revised November 2010.)
- 19 Jul 2011
- Working Paper Summaries
Signaling to Partially Informed Investors in the Newsvendor Model
- 23 Aug 2004
- Research & Ideas
New Challenges for Long-Term Investors
individual's portfolio to his or her age (young investors should take more risk with stocks) and attitudes toward risk (conservative investors should hold more cash). Research... View Details
Keywords: by Ann Cullen
- November 2020
- Teaching Note
Unilever's Response to the Future of Work
By: William R. Kerr and Bailey McAfee
Teaching Note for HBS Case No. 820-104. View Details
- 1999
- Working Paper
Machines and Mindlessness: Social Responses to Computers
By: Clifford Nass and Youngme Moon
- 22 Aug 2017
- Working Paper Summaries
Investors as Stewards of the Commons?
Keywords: by George Serafeim
- November 2005 (Revised August 2006)
- Case
Investor Relations at TOTAL
By: Gregory S. Miller, Vincent Marie Dessain and Anders Sjoman
Examines investor relations and financial communications in a large company with a diverse group of financial stakeholders. Total is an "energy major" based in Paris, France. The importance of its product and its impact on economies and environments combine with the... View Details
Miller, Gregory S., Vincent Marie Dessain, and Anders Sjoman. "Investor Relations at TOTAL." Harvard Business School Case 106-023, November 2005. (Revised August 2006.)