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Show Results For
- All HBS Web
(918)
- People (1)
- News (471)
- Research (277)
- Events (3)
- Multimedia (21)
- Faculty Publications (154)
- 16 Apr 2013
- First Look
First Look: April 16
Publications 2006 Stanford University Press Wall Street Research: Past, Present, and Future By: Groysberg, Boris, and Paul M. Healy Abstract—Wall Street equity analysts... View Details
Keywords: Sean Silverthorne
- 09 Sep 2014
- News
U.S. firms globally competitive, U.S. workers aren’t: Harvard Biz
- January 1985
- Case
Business Research Corp. (A)
Contains a description of a decision confronting an entrepreneur: which of two investment proposals should he accept to fund the creation and marketing of a database that comprises the full text of research reports produced by Wall Street investment banking firms? The... View Details
Keywords: Strategy; Cost vs Benefits; Valuation; Investment Banking; Negotiation Participants; Negotiation Deal; Financing and Loans; Financial Strategy; Corporate Finance; Service Industry
Sahlman, William A. "Business Research Corp. (A)." Harvard Business School Case 285-089, January 1985.
- March 2011 (Revised June 2011)
- Technical Note
Note on Lobbying and the Dodd-Frank Financial Reforms
By: Clayton S. Rose and Aldo Sesia
The note provides background on the Dodd-Frank Wall Street Reform and Consumer Protection Act, brief background on lobbying, and aspects of the lobbying effort by the financial industry and JP Morgan Chase with regard to Dodd-Frank. It is intended as a companion to... View Details
Rose, Clayton S., and Aldo Sesia. "Note on Lobbying and the Dodd-Frank Financial Reforms." Harvard Business School Technical Note 311-094, March 2011. (Revised June 2011.)
- February 2019 (Revised September 2019)
- Case
Theranos: The Unicorn That Wasn't
By: Joseph B. Fuller and John Masko
In 2003, 19-year-old Elizabeth Holmes founded a startup dedicated to making blood testing easier and more affordable. By 2015, her company, Theranos, was worth $9 billion. It boasted a star-studded board and contracts with national pharmacy and supermarket chains... View Details
Keywords: Theranos; Blood; Lab Testing; Fraud; Holmes; Balwani; Shultz; Carreyrou; Securities And Exchange Commission; Food And Drug Administration; FDA; SEC; Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Entrepreneurship; Medical Devices and Supplies Industry
Fuller, Joseph B., and John Masko. "Theranos: The Unicorn That Wasn't." Harvard Business School Case 319-068, February 2019. (Revised September 2019.)
- February 2019 (Revised July 2025)
- Case
Theranos: Who Has Blood on Their Hands? (A)
By: Nien-hê Hsieh, Christina R. Wing, Emilie Fournier and Anna Resman
This case covers the rise and fall of Theranos, the company founded by Elizabeth Holmes in 2004 to revolutionize the blood testing industry by creating a device that could provide from a small finger prick the same results and accuracy as intravenous blood draws. As... View Details
Keywords: Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Ethics; Entrepreneurship; Lawsuits and Litigation
Hsieh, Nien-hê, Christina R. Wing, Emilie Fournier, and Anna Resman. "Theranos: Who Has Blood on Their Hands? (A)." Harvard Business School Case 619-039, February 2019. (Revised July 2025.)
Shane M. Greenstein
Shane Greenstein is the Martin Marshall Professor of Business Administration. He teaches in the Technology, Operations and Management Unit.
Encompassing a wide array of questions about computing, communication, and Internet markets, Professor Greenstein’s... View Details
- April 2004 (Revised September 2007)
- Case
Accounting Fraud at WorldCom
By: Robert S. Kaplan and David Kiron
The principal players in WorldCom's accounting fraud included CFO Scott Sullivan, the General Accounting and Internal Audit departments, external auditor Arthur Andersen, and the board of directors. The case provides sufficient detail to allow for a full discussion of... View Details
Keywords: Governance Controls; Governing and Advisory Boards; Crime and Corruption; Ethics; Financial Reporting; Organizational Culture; Corporate Governance; Accounting Audits
Kaplan, Robert S., and David Kiron. "Accounting Fraud at WorldCom." Harvard Business School Case 104-071, April 2004. (Revised September 2007.)
Philippe van der Beck
Philippe van der Beck is an Assistant Professor in the Finance Unit at Harvard Business School. He teaches the Finance I course in the MBA required curriculum. Philippe’s research interests are in empirical asset pricing, sustainable finance, and structural estimation.... View Details
- 11 Dec 2018
- News
Herzlinger Editorial Influences Federal Healthcare Policy
- 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
Deighton, John A., and Leora Kornfeld. "United Breaks Guitars." Harvard Business School Case 510-057, January 2010. (Revised August 2011.) (request a courtesy copy.)
- November 2000 (Revised January 2003)
- Case
Yahoo!'s Stock-Based Compensation
By: Paul M. Healy and Jacob Cohen
Amy Maislos, an investor in Internet and technology companies, was excited to read that Yahoo! had reported a positive net income for 1998 operations. During the late 1990s, stock prices of Internet companies had risen rapidly even though most companies were reporting... View Details
Keywords: Stock Options; Internet and the Web; Financial Statements; Corporate Disclosure; Business Earnings; Earnings Management; Information Technology Industry
Healy, Paul M., and Jacob Cohen. "Yahoo!'s Stock-Based Compensation." Harvard Business School Case 101-059, November 2000. (Revised January 2003.)
- 21 Aug 2018
- News
Navigating Talent Hot Spots
- October 2009
- Supplement
Merger of Equals: The Integration of Mellon Financial and The Bank of New York (C)
By: Ryan D. Taliaferro, Clayton S. Rose and David Lane
[Continuation of "A" and "B" cases.] Less than a month after the close of the merger between The Bank of New York and Mellon Financial, managers at the two firms realized that plans for combining their asset servicing businesses – and realizing the $180 million of... View Details
Keywords: Mergers and Acquisitions; Horizontal Integration; Financial Institutions; Business Processes; Risk Management; Strategy; Market Transactions; Assets; System; Saving; Banking Industry; New York (state, US)
Taliaferro, Ryan D., Clayton S. Rose, and David Lane. "Merger of Equals: The Integration of Mellon Financial and The Bank of New York (C)." Harvard Business School Supplement 210-028, October 2009.
- December 2017 (Revised November 2018)
- Case
Tesla Motors (B): Merging with SolarCity
By: Stuart C. Gilson and Sarah L. Abbott
In 2016, electric car manufacturer Tesla announced that it was making an offer to acquire solar panel manufacturer SolarCity in an all-stock offer worth $2.6 billion in Tesla stock. Tesla’s co-founder and CEO, Elon Musk, believed that the merger would generate... View Details
Keywords: M&A; M&A Valuation; Investing; Equities; Equity; Valuation; Mergers and Acquisitions; Auto Industry; Energy Industry; United States
Gilson, Stuart C., and Sarah L. Abbott. "Tesla: Merging with SolarCity." Harvard Business School Case 218-038, December 2017. (Revised November 2018.)
- 21 Oct 2010
- News
Harvard Business School Faculty on Facebook and Privacy
- October 2009 (Revised February 2010)
- Supplement
Merger of Equals: The Integration of Mellon Financial and The Bank of New York (B)
By: Ryan D. Taliaferro, Clayton S. Rose and David Lane
[Continuation of "A" case.] Less than a month after the close of the merger between The Bank of New York and Mellon Financial, managers at the two firms realized that plans for combining their asset servicing businesses – and realizing the $180 million of annual cost... View Details
Taliaferro, Ryan D., Clayton S. Rose, and David Lane. "Merger of Equals: The Integration of Mellon Financial and The Bank of New York (B)." Harvard Business School Supplement 210-025, October 2009. (Revised February 2010.)
- September 2003 (Revised January 2005)
- Case
Bridges to Excellence: Bringing Quality Health Care to Life
By: Richard M.J. Bohmer, Ingrid Marie Nembhard and Robert Galvin
General Electric launched Bridges to Excellence Diabetes Care Link, a program through which enrolled physicians receive bonuses of up to 10% of their salary for delivering quality care to diabetic patients covered by a participating employer or health plan. A day... View Details
Keywords: Health Care and Treatment; Motivation and Incentives; Programs; Ethics; Quality; Moral Sensibility; Service Delivery; Compensation and Benefits; Health Industry
Bohmer, Richard M.J., Ingrid Marie Nembhard, and Robert Galvin. "Bridges to Excellence: Bringing Quality Health Care to Life." Harvard Business School Case 604-030, September 2003. (Revised January 2005.)
- 17 Mar 2015
- News