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Show Results For
- All HBS Web
(8,748)
- People (22)
- News (1,076)
- Research (6,468)
- Events (7)
- Multimedia (95)
- Faculty Publications (5,789)
- 01 Sep 2011
- News
Green Day
Issue Focus: Business and the Environment Issue Focus The Business and Environment Initiative at HBS The City Solution Water for Life Green Day Related Links HBS Business and... View Details
- 1992
- Chapter
Organizational Changes and Value Creation in Leveraged Buyouts: The Case of O.M. Scott & Sons Company
By: George P. Baker and Karen H. Wruck
- April 2024
- Supplement
RHI Magnesita (B): Brick by Brick—Diversification?
By: Ramon Casadesus-Masanell, David M Wagner, Oliver Gassmann and Jordan Mitchell
In Part A, as of April 2017, Austria’s RHI, a backward integrated refractory company is still within the midst of merging with the next biggest competitor, Brazil’s Magnesita, while weighing options for future growth. Should the company pursue organic growth options... View Details
Casadesus-Masanell, Ramon, David M Wagner, Oliver Gassmann, and Jordan Mitchell. "RHI Magnesita (B): Brick by Brick—Diversification?" Harvard Business School Supplement 724-438, April 2024.
- June 2023 (Revised June 2023)
- Case
Collaboration Wars: Slack vs. Microsoft Teams 2023
By: David B. Yoffie, Kriti Gupta, Mehek Punatar, Poonam Sacheti and Poorvi Vijay
What's the future of corporate communications? Email? Corporate messaging? The battle for corporate messaging in 2023 was stacking up as a fight between Slack, which had been recently acquired by Salesforce, and Microsoft Teams. This case explores a classic judo... View Details
Keywords: Competition; Product Positioning; Marketing Strategy; Acquisition; Technology Industry; Communications Industry
Yoffie, David B., Kriti Gupta, Mehek Punatar, Poonam Sacheti, and Poorvi Vijay. "Collaboration Wars: Slack vs. Microsoft Teams 2023." Harvard Business School Case 723-457, June 2023. (Revised June 2023.)
- 2020
- Working Paper
An Executive Order Worth $100 Billion: The Impact of an Immigration Ban's Announcement on Fortune 500 Firms' Valuation
By: Dany Bahar, Prithwiraj Choudhury and Britta Glennon
On June 22, 2020, President Trump issued an Executive Order (EO) that suspended new work visas, barring nearly 200,000 foreign workers and their dependents from entering the United States and preventing American companies from hiring skilled immigrants using H-1B or L1... View Details
Keywords: Visa; Foreign Workers; Fortune 500; Immigration; Policy; System Shocks; Business Ventures; Valuation
Bahar, Dany, Prithwiraj Choudhury, and Britta Glennon. "An Executive Order Worth $100 Billion: The Impact of an Immigration Ban's Announcement on Fortune 500 Firms' Valuation." Harvard Business School Working Paper, No. 21-055, October 2020.
- October 2013
- Supplement
Alcoa's Bid for Alcan (B)
By: Paul Healy and Penelope Rossano
In spring 2007, Alcoa CEO Alain Belda was concerned about the company's market position in light of increased competition from developing markets. China's recent entry into the aluminum market was affecting both supply and demand. Furthermore, downstream and upstream... View Details
Keywords: Strategy; Acquisitions; Alcoa; Alcan; Rio Tinto; Aluminum Industry; Accounting; Financial Analysis; Consolidation; Market Participation; Financial Statements; Acquisition; Mining; Mining Industry; Canada; United States
Healy, Paul, and Penelope Rossano. "Alcoa's Bid for Alcan (B)." Harvard Business School Supplement 114-030, October 2013.
- November 2012
- Supplement
Bharti Airtel in Africa/Sunil Mittal, Chairman, Bharti Airtel
Remarks by the Chairman of Bharti Airtel about the company's expansion into Africa. View Details
Keywords: Mergers ＆Acquisitions; Innovation; Strategy; Mergers and Acquisitions; Emerging Markets; Innovation and Invention; Africa
Palepu, Krishna G. "Bharti Airtel in Africa/Sunil Mittal, Chairman, Bharti Airtel." Harvard Business School Video Supplement 113-702, November 2012.
- December 2000
- Case
Drug Wars, The: Pfizer's Hostile Bid for Warner-Lambert in 1999
By: Stephen P. Bradley and Matthew Sandoval
Describes Pfizer's hostile bid for Warner-Lambert in the fall of 1999. Allows for an evaluation of the possible synergies created and poses the question as to whether Pfizer will pay too much. View Details
Bradley, Stephen P., and Matthew Sandoval. "Drug Wars, The: Pfizer's Hostile Bid for Warner-Lambert in 1999." Harvard Business School Case 701-009, December 2000.
- January 1993 (Revised November 1995)
- Case
AXA: The Global Insurance Company
Claude Bebear, the CEO of AXA, the tenth-largest insurer in Europe, has just completed an acquisition of the Equitable, the seventh-largest insurer in the United States. As part of his strategy to make AXA the first truly global insurance company, Bebear is considering... View Details
Keywords: Market Entry and Exit; Insurance; Global Strategy; Acquisition; Insurance Industry; Asia; North America; Europe
Goodman, John B., and Patrick Moreton. "AXA: The Global Insurance Company." Harvard Business School Case 793-094, January 1993. (Revised November 1995.)
- December 2005
- Article
Reducing Slack: The Performance Consequences of Downsizing by Large Industrial Firms, 1977-93
By: E. Geoffrey Love and Nitin Nohria
Love, E. Geoffrey, and Nitin Nohria. "Reducing Slack: The Performance Consequences of Downsizing by Large Industrial Firms, 1977-93." Strategic Management Journal 26, no. 12 (December 2005): 1087–1108.
- January 2024 (Revised April 2024)
- Teaching Note
Somatus: Value-Based Kidney Care (A) & (B)
By: Ariel D. Stern, Robert S. Huckman and Sarah Mehta
This teaching note accompanies case no. 622-009 and 622-045 (Somatus: Value-Based Kidney Care, A and B). View Details
- December 2006 (Revised February 2007)
- Case
Opportunity International: Measurement and Mission
By: Herman B. Leonard, Marc J. Epstein and Melissa Tritter
After a "first career" in business, HBS graduate Christopher Crane becomes CEO of a worldwide microfinance network. The organization's twin challenges are: 1) developing metrics to give it an accurate picture of its situation and impacts, and 2) generating rapid... View Details
Keywords: Microfinance; Measurement and Metrics; Problems and Challenges; Growth and Development Strategy; Business and Stakeholder Relations; Business Model; Nonprofit Organizations; Philanthropy and Charitable Giving; Financial Services Industry
Leonard, Herman B., Marc J. Epstein, and Melissa Tritter. "Opportunity International: Measurement and Mission." Harvard Business School Case 307-067, December 2006. (Revised February 2007.)
- September 1976 (Revised January 1977)
- Case
Del Norte Paper Co. (C)
Designed to serve two roles: first, it provides a reasonably comprehensive description of an ongoing capital budgeting system for the international operations of a large American company. Second, it allows the student to focus upon and critically analyze a series of... View Details
Keywords: Capital Budgeting; International Relations; Globalized Markets and Industries; Goals and Objectives; Service Delivery; Business Subsidiaries; Performance Evaluation; Performance Expectations; Financial Services Industry; Pulp and Paper Industry
Sahlman, William A. "Del Norte Paper Co. (C)." Harvard Business School Case 177-036, September 1976. (Revised January 1977.)
- Profile
Omowale Casselle
What does your work involve? "My official title is director of product management, SAMPLEit, a new venture at redbox. In this role, I'm responsible for leveraging technology across our different product lines—kiosk, mobile, and... View Details
- 28 Feb 2014
- News
The First Five Years: Omowale Casselle (MBA 2009)
Omowale Casselle What does your work involve? "My official title is director of product management, SAMPLEit, a new venture at redbox. In this role, I'm responsible for leveraging technology across our different product lines—kiosk,... View Details
- Web
Kraft Accelerator
then, Kathy has spearheaded one venture after another, proving herself as a powerhouse for patient engagement, a champion of opening access to medical data, and a driving force in new business models. Close... View Details
- Web
Advice on Switching Careers While at HBS - MBA
Business & Environment Career Change Career and Professional Development Case Method Clubs Curriculum Digital Entrepreneurship FIELD Financial Aid Health Care Instagram Takeover JD/MBA Leadership Letters to Classmates MBA/MPP & MBA/MPA-ID... View Details