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Show Results For
- All HBS Web
(2,950)
- People (8)
- News (754)
- Research (1,598)
- Events (5)
- Multimedia (18)
- Faculty Publications (1,009)
- 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... View Details
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... View Details
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.
- January 2005 (Revised March 2005)
- Case
WorldCom, Inc.: Two Views
By: David F. Hawkins
Financial analysis is one way to detect WorldCom's fraudulent accounting. This case presents two perspectives of WorldCom: the company as viewed by security analysts and the inside view of the accounting fraud. Also looks at the company's acquisition accounting to... View Details
Hawkins, David F. "WorldCom, Inc.: Two Views." Harvard Business School Case 105-047, January 2005. (Revised March 2005.)
- January 2005
- Case
Building Career Foundations: Humphrey Chen (A)
Follows the career decision making of a second-year MBA student who is engaged and must negotiate both cross-cultural and dual-career issues. Humphrey Chen must decide between a consulting firm and running his own start-up company (pre-Internet boom). He confronts... View Details
Keywords: Decision Choices and Conditions; Personal Development and Career; Family and Family Relationships; Cross-Cultural and Cross-Border Issues
Higgins, Monica C. "Building Career Foundations: Humphrey Chen (A)." Harvard Business School Multimedia/Video Case 405-704, January 2005.
- January 2001 (Revised April 2001)
- Case
Lawyers & Leases
By: Richard G. Hamermesh and Michele Lutz
Profiles Rajath Chaundry, an aspiring entrepreneur, as he attempts to secure office space for his growing team, select a lawyer, and continue to build his fledgling enterprise, eLearning.com. Designed to be used in an entrepreneurial management or small business course... View Details
Keywords: Entrepreneurship; Business or Company Management; Business Ventures; Corporate Entrepreneurship; Intellectual Property; Management Succession; Leasing; Negotiation; Education Industry; Legal Services Industry
Hamermesh, Richard G., and Michele Lutz. "Lawyers & Leases." Harvard Business School Case 801-166, January 2001. (Revised April 2001.)
- Research Summary
Managing Financial Reporting and the Effect on Firms' Costs of Capital
Amy P. Hutton's research investigates the impact of capital market forces and firm contracts on financial reporting and disclosure policies. Specifically, her research examines how managers use financial reporting to convey a firm's strategy, and the effect of... View Details
- 2022
- White Paper
Census II of Free and Open Source Software - Application Libraries
By: Frank Nagle, James Dana, Jennifer Hoffman, Steven Randazzo and Yanuo Zhou
Produced in partnership with Harvard Laboratory for Innovation Science (LISH) and the Open Source Security Foundation (OpenSSF), Census II is the second investigation into the widespread use of Free and Open Source Software (FOSS). The Census II effort utilizes data... View Details
Nagle, Frank, James Dana, Jennifer Hoffman, Steven Randazzo, and Yanuo Zhou. "Census II of Free and Open Source Software - Application Libraries." White Paper, Linux Foundation and Laboratory for Innovation Science at Harvard, March 2022.
- Article
On Derivatives Markets and Social Welfare: A Theory of Empty Voting and Hidden Ownership
By: Jordan M. Barry, John William Hatfield and Scott Duke Kominers
In the past twenty-five years, derivatives markets have grown exponentially. Large, modern derivatives markets increasingly enable investors to hold economic interests in corporations without owning voting rights, and vice versa. This leads to both empty... View Details
Barry, Jordan M., John William Hatfield, and Scott Duke Kominers. "On Derivatives Markets and Social Welfare: A Theory of Empty Voting and Hidden Ownership." Virginia Law Review 99, no. 6 (October 2013): 1103–1168.
- 08 Dec 2011
- Working Paper Summaries
Are There Too Many Safe Securities? Securitization and the Incentives for Information Production
- April 2018
- Case
Cisco Systems and OpenDNS: Strategic Integration
By: Andy Wu, George Gonzalez 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... View Details
Keywords: Mergers and Acquisitions; Integration; Corporate Strategy; Change Management; Entrepreneurship; Organizational Culture; Information Technology Industry
Wu, Andy, George Gonzalez, and David Wang. "Cisco Systems and OpenDNS: Strategic Integration." Harvard Business School Case 718-489, April 2018.
- 29 Jun 2020
- Working Paper Summaries
Measuring the Perceived Liquidity of the Corporate Bond Market
John Beshears
John Beshears is the Albert J. Weatherhead Jr. Professor of Business Administration in the Negotiation, Organizations & Markets Unit, teaching the second-year MBA course "Negotiation." He is also a research associate at the National Bureau of Economic Research.... View Details
- 18 Jun 2012
- News
Sustainability rises up corporate agenda
- 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... View Details
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... View Details
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.)
- 12 Jun 2013
- News
How the NSA Got So Smart So Fast
- 10 May 2010
- News
The unappealing choices after an inconclusive election
- 28 Oct 2010
- News
The Fall Of Corporate Leadership
- 01 Jan 2012
- News
Gingrich's frightening fiscal fantasies
- 2016
- Working Paper
Henry Kissinger's Negotiation Campaign to End the Vietnam War
By: James K. Sebenius and Eugene B. Kogan
President Richard M. Nixon was elected in 1968 with the widespread expectation that he would bring about an end to the costly and unpopular war in Vietnam. The task largely fell to National Security Adviser Henry Kissinger. When the negotiations began, North Vietnam... View Details
Keywords: Kissinger; Negotiation; Negotiation Campaign; Bargaining; Diplomacy; Coercive Diplomacy; Multiparty Negotiations; Dispute Resolution; Mediation; Negotiation Process; War; Negotiation Types; International Relations; Negotiation Deal; Viet Nam; United States
Sebenius, James K., and Eugene B. Kogan. "Henry Kissinger's Negotiation Campaign to End the Vietnam War." Harvard Business School Working Paper, No. 17-053, December 2016.