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  • All HBS Web  (6,229)
    • People  (15)
    • News  (1,230)
    • Research  (4,040)
    • Events  (22)
    • Multimedia  (28)
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← Page 57 of 6,229 Results →
  • 2008
  • Working Paper

The Small World of Investing: Board Connections and Mutual Fund Returns

By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details
Keywords: Asset Pricing; Investment Portfolio; Governing and Advisory Boards; Knowledge Sharing; Knowledge Use and Leverage; Social and Collaborative Networks; Financial Services Industry
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Cohen, Lauren, Andrea Frazzini, and Christopher J. Malloy. "The Small World of Investing: Board Connections and Mutual Fund Returns." Harvard Business School Working Paper, No. 08-055, January 2008. (Winner of the Barclays Global Investors Award, Best Paper in Asset Pricing, European Finance Association 2007.)
  • 12 Dec 2023
  • Book

HBS Faculty Books of 2023: Find Happiness, Fix Things, and Fail Well

mobilize organizational change quickly, untangle digital strategy, and reflect on socially responsible leadership. Take a look back at some of the books by Harvard Business School faculty members that hit... View Details
Keywords: by Danielle Kost
  • 20 Aug 2019
  • News

Should a Pension Fund Try to Change the World?

  • 19 Nov 2014
  • News

Panel Highlights Philanthropy Models Across Nations

  • November 2006 (Revised December 2012)
  • Background Note

Strategies Beyond the Market

By: Felix Oberholzer-Gee and Dennis Yao
Strategists are not alone in finding failing markets irresistible. Governments and social groups ranging from unions to the World Wildlife Fund also respond to market failures. Governments typically seek to fix failing markets, often with prescriptions of what... View Details
Keywords: Markets; Failure; Strategy; Situation or Environment; Social Issues; Government and Politics; Corporate Social Responsibility and Impact
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Oberholzer-Gee, Felix, and Dennis Yao. "Strategies Beyond the Market." Harvard Business School Background Note 707-469, November 2006. (Revised December 2012.)
  • February 1983
  • Case

Managing Product Safety: The Case of the Procter & Gamble Rely Tampon

Presents an accounting of Procter & Gamble's handling of a product safety controversy (1980) surrounding its Rely tampon. May be used as part of a series, Managing Product Safety, that provides an opportunity to compare and contrast the social response strategies... View Details
Keywords: Safety; Crisis Management; Product; Consumer Products Industry; Health Industry
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Goodpaster, Kenneth E., and Dekkers L. Davidson. "Managing Product Safety: The Case of the Procter & Gamble Rely Tampon." Harvard Business School Case 383-131, February 1983.
  • October 2008
  • Article

The Small World of Investing: Board Connections and Mutual Fund Returns

By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details
Keywords: Financial Markets; Information Management; Social and Collaborative Networks; Announcements; Investment Portfolio; Investment Return; Investment Funds; Asset Pricing; Governing and Advisory Boards
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Cohen, Lauren, Andrea Frazzini, and Christopher J. Malloy. "The Small World of Investing: Board Connections and Mutual Fund Returns." Journal of Political Economy 116, no. 5 (October 2008): 951–979. (Winner of the Barclays Global Investors Award, Best Paper in Asset Pricing, European Finance Association 2007.)
  • March 1994 (Revised June 1999)
  • Background Note

Real Options: Valuing Managerial Flexibility

Provides a basic understanding of real options in corporate finance. Traditional discounted cash flow techniques (NPV) do not deal well with managerial flexibility or future response to uncertainty. The value of this flexibility can be significant and is handled well... View Details
Keywords: Strategy; Capital Budgeting; Corporate Finance
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Edleson, Michael E. "Real Options: Valuing Managerial Flexibility." Harvard Business School Background Note 294-109, March 1994. (Revised June 1999.)
  • February 1983 (Revised May 1984)
  • Case

Managing Product Safety: The Ford Pinto

Presents an accounting of Ford Motor Company's handling of a product safety controversy (1970-77) surrounding its Pinto subcompact car. May be used as part of a series, Managing Product Safety, that provides an opportunity to compare and contrast the social response... View Details
Keywords: Safety; Crisis Management; Product; Auto Industry; United States
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Goodpaster, Kenneth E., and Dekkers L. Davidson. "Managing Product Safety: The Ford Pinto." Harvard Business School Case 383-129, February 1983. (Revised May 1984.)

    George Serafeim

    George Serafeim is the Charles M. Williams Professor of Business Administration at Harvard Business School. He co-leads a Lab, within Harvard's Digital, Data, Design Institute, and serves on the faculty steering committee of Harvard University's Salata Institute. He... View Details

    Keywords: asset management; insurance industry; automobiles; industrial goods; fashion; food; green technology
    • June 2013
    • Teaching Plan

    Citigroup-Wachovia-Wells Fargo

    By: Guhan Subramanian and Charlotte Krontiris
    This case follows the events of a crucial week in the 2008 financial crisis, when the federal government orchestrated the sale of Wachovia Bank first to Citigroup and then, in a surprise move, to Wells Fargo. We examine the extraordinary relations between government... View Details
    Keywords: Citigroup; Wachovia; Wells Fargo; FDIC; Acquisition; Financial Crisis; Banks and Banking; Business and Government Relations; Banking Industry; United States
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    Subramanian, Guhan, and Charlotte Krontiris. "Citigroup-Wachovia-Wells Fargo." Harvard Business School Teaching Plan 913-044, June 2013.
    • March 1982 (Revised April 1982)
    • Case

    Hertz Corp.: Guaranteed Pricing

    The Hertz Corp., a $1.3 billion subsidiary of RCA, has instituted a "no mileage charge, ever" price program in response to competitive pressures. Pro forma revenue and profit projections, however, show the firm to be even further away from its corporate plan than... View Details
    Keywords: Competition; Corporate Strategy; Product Marketing; Transportation Industry; Service Industry
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    Bonoma, Thomas V. "Hertz Corp.: Guaranteed Pricing." Harvard Business School Case 582-126, March 1982. (Revised April 1982.)
    • June 2023
    • Article

    The Effect of Firms' Information Exposure on Safeguarding Employee Health: Evidence from COVID-19

    By: Lisa Yao Liu and Shirley Lu
    We show that information exposure through international business networks enables firms to take proactive measures that benefit employees and potentially the local community. Specifically, in the early days of COVID-19, firms that have business networks with China and... View Details
    Keywords: COVID-19 Pandemic; Networks; Knowledge Use and Leverage; Health Pandemics; Decision Choices and Conditions; Corporate Social Responsibility and Impact
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    Liu, Lisa Yao, and Shirley Lu. "The Effect of Firms' Information Exposure on Safeguarding Employee Health: Evidence from COVID-19." Journal of Accounting Research 61, no. 3 (June 2023): 891–933.

      V. Kasturi Rangan

      Kash Rangan is the Malcolm P. McNair Professor of Marketing at the Harvard Business School. Formerly the chairman of the Marketing Department (1998-2002), he is now the co-chairman of the school's Social Enterprise Initiative. He has taught in a wide variety of MBA... View Details

      Keywords: advertising; agribusiness; apparel; automobiles; computer; consumer products; e-commerce industry; high technology; industrial goods; marketing industry; pharmaceuticals

        Kristin W. Mugford

        Kristin Mugford is the Melvin Tukman Senior Lecturer of Business Administration in the Finance Unit at the Harvard Business School and the Senior Associate Dean for Culture and Community. She previously served as Faculty Chair for field-based learning and... View Details

        • December 2005 (Revised January 2007)
        • Case

        Ben & Jerry's: Preserving Mission & Brand within Unilever

        By: James E. Austin and James Quinn
        In the months after Ben & Jerry's was acquired by Unilever, Ben & Jerry's head social mission faces challenges and opportunities unique in the company's history, including: how to manage employee morale; whether to include synthetic ingredients to meet consumer... View Details
        Keywords: Brands and Branding; Problems and Challenges; Mergers and Acquisitions; Mission and Purpose; Social Enterprise; Management Teams; Governing and Advisory Boards; Value Creation; Corporate Governance; Employee Relationship Management; Food and Beverage Industry; Agriculture and Agribusiness Industry; Retail Industry; United States
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        Austin, James E., and James Quinn. "Ben & Jerry's: Preserving Mission & Brand within Unilever." Harvard Business School Case 306-037, December 2005. (Revised January 2007.)
        • 26 May 2022
        • HBS Case

        Apple vs. Feds: Is iPhone Privacy a Basic Human Right?

        issues like privacy. The authors of the case offer a suggestion for CEOs: Few corporations can expect to steer clear of the lightning-rod issues of the day, so perhaps it’s best to meet them head on as part of the job. “What is new is the... View Details
        Keywords: by Avery Forman
        • Article

        Investors as Stewards of the Commons?

        By: George Serafeim
        Over the past few years, there has been a significant increase in the number of initiatives seeking to mobilize investor voice towards positive social impact. In this paper, I provide a framework outlining the role of investors as stewards of the commons. While... View Details
        Keywords: Collaboration; Industry Self-regulation; Sustainability; ESG; Capital Markets; Investor Behavior; Investment Activism; Social Issues; Environmental Sustainability; Corporate Social Responsibility and Impact; Cooperation
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        Serafeim, George. "Investors as Stewards of the Commons?" Journal of Applied Corporate Finance 30, no. 2 (Spring 2018): 8–17.
        • January 2010 (Revised August 2011)
        • Case

        United Breaks Guitars

        By: John A. Deighton and Leora Kornfeld
        When social media propagate a complaint about poor customer service, an international media event ensues. How do viral videos spread and what can firms do about them? This case dissects an incident in which a disgruntled customer used YouTube and Twitter to spread a... View Details
        Keywords: Communication Technology; Customer Satisfaction; Marketing Communications; Marketing Strategy; Consumer Behavior; Network Effects; Service Delivery; Social and Collaborative Networks; Internet; Air Transportation Industry
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        Deighton, John A., and Leora Kornfeld. "United Breaks Guitars." Harvard Business School Case 510-057, January 2010. (Revised August 2011.) (request a courtesy copy.)
        • July 2019
        • Article

        Market Reaction to Mandatory Nonfinancial Disclosure

        By: Jody Grewal, Edward J. Riedl and George Serafeim
        We examine the equity market reaction to events associated with the passage of a directive in the European Union (EU) mandating increased nonfinancial disclosure. These disclosures relate to firms’ environmental, social, and governance (ESG) performance and would be... View Details
        Keywords: Nonfinancial Information; Nonfinancial Performance; ESG; ESG (Environmental, Social, Governance) Performance; Investor Behavior; Disclosure; Disclosure Regulation; Regulation; Sustainability; Corporate Performance; Information; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Performance; Environmental Sustainability; Corporate Governance; Outcome or Result
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        Grewal, Jody, Edward J. Riedl, and George Serafeim. "Market Reaction to Mandatory Nonfinancial Disclosure." Management Science 65, no. 7 (July 2019): 3061–3084.
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