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All HBS Web
(3,007)
- People (8)
- News (732)
- Research (1,558)
- Events (5)
- Multimedia (14)
- Faculty Publications (972)
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- January 2008
- Background Note
Equity Options
By: Joshua Coval and Erik Stafford
The goal of this simulation is to understand the reliance of option values on volatility. When an investor trades an option, they are essentially trading volatility. Therefore, much of the focus in this lesson is on forecasting volatility. Students are able to use two...
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Keywords:
Volatility;
Forecasting and Prediction;
Stock Options;
Investment Return;
Price;
Market Transactions;
Mathematical Methods;
Value
Coval, Joshua, and Erik Stafford. "Equity Options." Harvard Business School Background Note 208-118, January 2008.
- January 2011 (Revised December 2017)
- Case
Tombstones
By: Timothy A. Luehrman and David Lane
This case consists primarily of excerpts from term sheets and prospectuses for six securities offerings made by US companies during 2009-2010, just after the financial crisis and recession of 2008-09. There are three issues of senior unsecured notes, one floating rate...
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Keywords:
Financial Crisis;
Equity;
Debt Securities;
Bonds;
Motivation and Incentives;
United States
Luehrman, Timothy A., and David Lane. "Tombstones." Harvard Business School Case 211-063, January 2011. (Revised December 2017.)
- April 2020
- Supplement
Cisco Systems and OpenDNS: Strategic Integration (B)
By: Andy Wu and David Wang
With more than 72,000 employees and revenues approaching the $50B mark, Cisco Systems is one of the largest information technology and networking firms globally. As the company grew and expanded into different lines of businesses, Cisco consistently looked outwards for...
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Keywords:
Mergers and Acquisitions;
Integration;
Corporate Strategy;
Change Management;
Entrepreneurship;
Organizational Culture;
Information Technology Industry
Wu, Andy, and David Wang. "Cisco Systems and OpenDNS: Strategic Integration (B)." Harvard Business School Supplement 720-466, April 2020.
- February 2000 (Revised April 2005)
- Case
Gray Security: Building a South African Services Firm
Describes Gray Security Services, an entrepreneurial South African firm that has recently gone through a financial restructuring with the help of Brait Capital Partners, a private equity firm. Gray provides complete security services to companies in South Africa, other...
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Keywords:
Initial Public Offering;
Entrepreneurship;
Equity;
Growth and Development Strategy;
Service Industry;
South Africa
Kuemmerle, Walter, William J. Coughlin Jr., and Chad S Ellis. "Gray Security: Building a South African Services Firm." Harvard Business School Case 800-193, February 2000. (Revised April 2005.)
- Research Summary
Charitable Investing
He is working on the subject of why and how private foundations and public charities could buy securities in a private commercial venture if it furthered their charitable mission. For example, a MS foundation would buy stock in a start-up biotech venture...
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- February 2023
- Case
Ransomware Attack at Springhill Medical Center
By: Suraj Srinivasan and Li-Kuan (Jason) Ni
In July, 2019, Springhill Medical Center (“SMC”) in Mobile, Alabama, fell prey to a malicious ransomware attack that crippled the hospital’s internal network systems and public-facing web page. While the hospital rushed to securely restore the network, medical...
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Keywords:
Disruption;
Communication;
Communication Strategy;
Decision Making;
Decision Choices and Conditions;
Judgments;
Corporate Accountability;
Corporate Disclosure;
Corporate Governance;
Governance Controls;
Policy;
Employees;
News;
Cybersecurity;
Digital Strategy;
Information Infrastructure;
Information Management;
Internet and the Web;
Crisis Management;
Resource Allocation;
Risk Management;
Negotiation Tactics;
Failure;
Business and Stakeholder Relations;
Attitudes;
Behavior;
Perception;
Reputation;
Trust;
Public Opinion;
Social Issues;
Health Industry;
United States;
Alabama
Srinivasan, Suraj, and Li-Kuan (Jason) Ni. "Ransomware Attack at Springhill Medical Center." Harvard Business School Case 123-065, February 2023.
- September 1985
- Background Note
Finding a Job with a Small Company
Describes a process of self-evaluation for working in small companies, discusses small company issues, focuses on some basic search techniques, and ends with a little how-to section. The goal is to facilitate the process of securing a job in a small company and to show...
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Keywords:
Decision Choices and Conditions;
Higher Education;
Recruitment;
Work-Life Balance;
Interests
Stevenson, Howard H. "Finding a Job with a Small Company." Harvard Business School Background Note 386-076, September 1985.
- June 1999 (Revised November 2006)
- Case
Basil "Buzz" Hargrove and de Havilland, Inc. (A)
By: Kathleen L. McGinn and Angela Keros
Buzz Hargrove, national president of the Canadian Auto Workers, needs to find a way to secure an agreement from a negotiated contract with de Havilland, Inc. Local union leaders feel the deal is not good enough, but Hargrove is convinced management will close the plant...
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Keywords:
Media;
Power and Influence;
Negotiation Deal;
Leadership;
Agreements and Arrangements;
Business Exit or Shutdown;
Labor Unions;
Negotiation Types;
Management Teams;
Manufacturing Industry;
Auto Industry;
Canada
McGinn, Kathleen L., and Angela Keros. Basil "Buzz" Hargrove and de Havilland, Inc. (A). Harvard Business School Case 899-138, June 1999. (Revised November 2006.)
- 2013
- Book
Business Analysis and Valuation: Using Financial Statements, Text and Cases
By: Krishna G. Palepu and Paul M. Healy
This book provides a framework for business analysis and has been used by business schools throughout the world. It provides a foundation for analysis using four key steps: 1) Strategy analysis: Identifying a firm's strategy and understanding sources of its competitive...
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Keywords:
Governance;
Debt Securities;
Valuation;
Performance Evaluation;
Financial Statements;
Credit;
Business Ventures;
Strategy;
Financial Condition;
Mergers and Acquisitions;
Forecasting and Prediction
Palepu, Krishna G., and Paul M. Healy. Business Analysis and Valuation: Using Financial Statements, Text and Cases. 5th ed. Cengage Learning, 2013.
- August 2018 (Revised June 2019)
- Case
Oaktree: Pierre Foods Investment
By: Victoria Ivashina and Mike Harmon
This case is a setting to discuss “loan to own” investment strategy that is often pursued by distressed investors. The aftermath of the 2007 financial crisis left many companies with poor liquidity and limited ability to obtain credit. One of these companies was Pierre...
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Ivashina, Victoria, and Mike Harmon. "Oaktree: Pierre Foods Investment." Harvard Business School Case 219-018, August 2018. (Revised June 2019.)
- January 2003 (Revised July 2003)
- Case
Boston Automation Systems, Inc.
By: David F. Hawkins
Daniel Fisher, the CFO of Boston Automation Systems, must review a number of revenue transaction accounting policies following the issuance of the Securities and Exchange Commission's Staff Accounting Bulletin 101, "Revenue Recognition in Financial Statements."...
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Hawkins, David F. "Boston Automation Systems, Inc." Harvard Business School Case 103-041, January 2003. (Revised July 2003.)
- November 2021
- Article
The Effects of Retirement on Sense of Purpose in Life: Crisis or Opportunity?
By: Ayse Yemiscigil, Nattavudh Powdthavee and Ashley V. Whillans
Does retirement lead to an existential crisis or present an opportunity to experience a renewed sense of purpose in life? Prior research has documented a negative association between retirement and sense of purpose in life, suggesting that retirement could lead people...
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Yemiscigil, Ayse, Nattavudh Powdthavee, and Ashley V. Whillans. "The Effects of Retirement on Sense of Purpose in Life: Crisis or Opportunity?" Psychological Science 32, no. 11 (November 2021): 1856–1864.
- July 2024
- Case
Compass Ethics: Governing Through Ethical Principles at WeCorp Industries
By: Elisabeth Kempf and Jesse M. Shapiro
Andrew Hill is Chief Information Officer at WeCorp, a UK-based defense technology startup specializing in drone technology. WeCorp faces decisions about international licensing and AI integration in its drones. In partnership with Compass Ethics, Hill aims to establish...
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- November 2012 (Revised June 2013)
- Case
The Facebook IPO Litigation
By: Lena G. Goldberg and Annelena Loeb
Despite its success in the social-networking space, Facebook Inc.'s May 2012 IPO was largely considered a failure. Facebook faced multiple lawsuits and its share price had dropped significantly. Adversaries contended that Facebook had misled investors and violated...
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Keywords:
Social Networking;
IPO;
Litigation Risk;
Initial Public Offering;
Ethics;
Lawsuits and Litigation;
Failure;
Consumer Products Industry;
Information Technology Industry;
Entertainment and Recreation Industry;
United States
Goldberg, Lena G., and Annelena Loeb. "The Facebook IPO Litigation." Harvard Business School Case 313-080, November 2012. (Revised June 2013.)
- August 2006 (Revised June 2015)
- Background Note
Female Entrepreneurship in Developed and Developing Countries
By: Geoffrey Jones and Alexis Lefort
Examines the extent of and challenges facing female entrepreneurs in developing countries. There are higher rates of female entrepreneurship in developing countries than developed countries, but necessity is often the main driver in lower income countries. Explores the...
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Jones, Geoffrey, and Alexis Lefort. "Female Entrepreneurship in Developed and Developing Countries." Harvard Business School Background Note 807-018, August 2006. (Revised June 2015.)
- 29 Jun 2020
- Working Paper Summaries
Measuring the Perceived Liquidity of the Corporate Bond Market
- January 2004 (Revised October 2006)
- Case
Texas Gulf Sulphur: The Timmins Ontario Mine
By: Henry B. Reiling and Maria Mercedes Camargo
Employees, officers, and directors of Texas Gulf Sulphur acquired or tipped off others to acquire common stock or options before and concurrent with the announcement of a major discovery of ore. The question is whether any of these acquisitions violated either federal...
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Reiling, Henry B., and Maria Mercedes Camargo. "Texas Gulf Sulphur: The Timmins Ontario Mine." Harvard Business School Case 204-114, January 2004. (Revised October 2006.)
- February 1999
- Case
PDVSA & Citgo (A): Seeking Stability in an Uncertain World
By: Ashish Nanda
In order to secure demand for its heavy oil, PDVSA buys 50% of the U.S. refining and retail company Citgo. In 1990, it buys the remaining 50% ownership of Citgo. The case describes the challenges faced by PDVSA and Citgo managements as they try to make their...
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Keywords:
Business or Company Management;
Business Subsidiaries;
Mergers and Acquisitions;
Energy Sources;
Mining Industry;
Energy Industry
Nanda, Ashish, and Leopoldo E. Lopez Mendoza. "PDVSA & Citgo (A): Seeking Stability in an Uncertain World." Harvard Business School Case 899-220, February 1999.
- 2014
- Article
Wall Street Research
By: Paul M. Healy
This article discusses a research program investigating the workings of both the sell and buy sides of financial analysis, tackles how the U.S. securities industry research adds value in financial markets, and evaluates the business model problems that the industry...
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Healy, Paul M. "Wall Street Research." Journal of Applied Finance 24, no. 2 (2014): 6–16.
- Winter 2013
- Article
Fear of Rejection? Tiered Certification and Transparency
By: Emmanuel Farhi, Josh Lerner and Jean Tirole
The sub-prime crisis has shone a harsh spotlight on the practices of securities underwriters, which provided too many complex securities that proved to ultimately have little value. This uproar calls attention to the fact that the literature on intermediaries has...
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Farhi, Emmanuel, Josh Lerner, and Jean Tirole. "Fear of Rejection? Tiered Certification and Transparency." RAND Journal of Economics 44, no. 4 (Winter 2013): 610–631.