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Show Results For
- All HBS Web
(9,289)
- People (26)
- News (2,130)
- Research (5,534)
- Events (44)
- Multimedia (77)
- Faculty Publications (3,594)
- 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.)
- 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.
- June 2021
- Article
From Predictions to Prescriptions: A Data-driven Response to COVID-19
By: Dimitris Bertsimas, Léonard Boussioux, Ryan Cory-Wright, Arthur Delarue, Vassilis Digalakis Jr, Alexander Jacquillat, Driss Lahlou Kitane, Galit Lukin, Michael Lingzhi Li, Luca Mingardi, Omid Nohadani, Agni Orfanoudaki, Theodore Papalexopoulos, Ivan Paskov, Jean Pauphilet, Omar Skali Lami, Bartolomeo Stellato, Hamza Tazi Bouardi, Kimberly Villalobos Carballo, Holly Wiberg and Cynthia Zeng
The COVID-19 pandemic has created unprecedented challenges worldwide. Strained healthcare providers make difficult decisions on patient triage, treatment and care management on a daily basis. Policy makers have imposed social distancing measures to slow the disease, at... View Details
Keywords: COVID-19; Health Pandemics; AI and Machine Learning; Forecasting and Prediction; Analytics and Data Science
Bertsimas, Dimitris, Léonard Boussioux, Ryan Cory-Wright, Arthur Delarue, Vassilis Digalakis Jr, Alexander Jacquillat, Driss Lahlou Kitane, Galit Lukin, Michael Lingzhi Li, Luca Mingardi, Omid Nohadani, Agni Orfanoudaki, Theodore Papalexopoulos, Ivan Paskov, Jean Pauphilet, Omar Skali Lami, Bartolomeo Stellato, Hamza Tazi Bouardi, Kimberly Villalobos Carballo, Holly Wiberg, and Cynthia Zeng. "From Predictions to Prescriptions: A Data-driven Response to COVID-19." Health Care Management Science 24, no. 2 (June 2021): 253–272.
- 03 Jun 2019
- News
The Investor Revolution
- 05 Jun 2020
- News
Lessons from Chinese Companies’ Response to Covid-19
- 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.
- 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
- Web
Investor - Entrepreneurship
Student Journey Investor Required Curriculum Elective Curriculum FALL Attend the Rock/CPD Career Panels to learn about careers in VC. Learn about the role of a VC/Investor and recruiting approach. Meet with:... 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
- 25 Feb 2009
- News
Investors say leverage critical to US toxic fund
- 26 Jun 2020
- News
Companies and Investors Heed the Call to Action
- 08 Dec 2009
- News
A shirked responsibility
- 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
- 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.)
- 10 Oct 2020
- News
Sustainability Investors Shift Their Focus to Social Issues
- 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.
- 2014
- Article
Corporate Social Responsibility Reporting in China: Symbol or Substance?
By: Christopher Marquis and Cuili Qian
This study focuses on how and why firms strategically respond to government signals regarding appropriate corporate activity. We integrate institutional theory and research on corporate political strategy to develop a political dependence model that explains (a) how... View Details
Keywords: Institutional Theory; Political Strategy; Non-market Strategy; China; Corporate Social Responsibility; Corporate Disclosure; Corporate Social Responsibility and Impact; Emerging Markets; Government and Politics; China
Marquis, Christopher, and Cuili Qian. "Corporate Social Responsibility Reporting in China: Symbol or Substance?" Organization Science 25, no. 1 (January–February 2014): 127–148.
- 16 Dec 2021
- News
A Global Alumni Response to the Pandemic
wave in April. —Dr. Ganesh Natarajan (AMP 169) chairman, 5F World, Lighthouse Communities Foundation, and Honeywell Automation India. Using an app called Pune Platform for Covid Resonse (PPCR), businesses and community organizations including Lighthouse are able View Details
Keywords: Margie Kelley
- 04 Oct 2019
- News
WeWork’s bankers, investors scramble to salvage collapsing company
- 26 Jun 2014
- News