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- All HBS Web
(2,685)
- People (4)
- News (631)
- Research (1,379)
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- Faculty Publications (566)
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- March 2008 (Revised March 2014)
- Case
By: Mikolaj Jan Piskorski, Thomas R. Eisenmann, Aaron Smith, David Chen and Brian Feinstein
As Facebook topped one billion monthly users in October 2012, the online social network continued to face questions about how best to monetize its surging traffic. The company could invest further in new advertising products, which represented the majority of the... View Details
- November 2008
- Journal Article
Can Research Committees Add Value for Investors? An Analysis of Lehman Brothers' Ten Uncommon Values® Recommendations
By: Boris Groysberg, Paul M. Healy and Yang Gui
Since 1949 Lehman Brothers has used an investment committee to select the top ten recommendations made by its analysts each year. We examine the performance of this committee's recommendations and find that on average its selections generated abnormal returns of 2.7%... View Details
Keywords: Forecasting and Prediction; Stocks; Financial Markets; Investment; Investment Return; Governing Rules, Regulations, and Reforms; Performance Expectations; Groups and Teams; Research; Value Creation
Groysberg, Boris, Paul M. Healy, and Yang Gui. "Can Research Committees Add Value for Investors? An Analysis of Lehman Brothers' Ten Uncommon Values® Recommendations." Journal of Financial Transformation 24 (November 2008): 123–130.
- 09 Jan 2007
- First Look
First Look: January 9, 2007
Venture Capital Investment Cycles: The Impact of Public Markets Authors:Paul Gompers, Anna Kovner, Josh Lerner, and David Scharfstein Publication:Journal of Financial Economics (forthcoming). (Earlier... View Details
Keywords: Martha Lagace
- 04 May 2012
- Working Paper Summaries
No News Is Good News: CSR Strategy and Newspaper Coverage of Negative Firm Events
- 2021
- Working Paper
Technology Differentiation and Firm Performance
By: Sam Arts, Bruno Cassiman and Jianan Hou
Prior work has extensively studied how investing in R&D and building a technology portfolio relate to superior firm performance. However, the value of a firm’s technology portfolio should also be driven by the degree to which it is more unique and technologically... View Details
Keywords: Technology Portfolio; Differentiation; Competitiveness; Organizations; Technology; Performance; United States
Arts, Sam, Bruno Cassiman, and Jianan Hou. "Technology Differentiation and Firm Performance." Harvard Business School Working Paper, No. 22-040, December 2021.
- April 2005 (Revised November 2005)
- Case
Tata Consultancy Services Iberoamerica
By: Michael Chu and Gustavo Herrero
To launch its Latin American operations, the Indian IT giant Tata Consultancy Services recruits a seasoned executive who becomes the only non-Indian member of senior management. Reviews the start-up operations, from the site selection to staffing and training, the... View Details
Keywords: Business Startups; Developing Countries and Economies; Initial Public Offering; Investment; Globalization; Human Resources; Selection and Staffing; Management Teams; Emerging Markets; Problems and Challenges; Consulting Industry; Latin America
Chu, Michael, and Gustavo Herrero. "Tata Consultancy Services Iberoamerica." Harvard Business School Case 705-020, April 2005. (Revised November 2005.)
- Research Summary
Innovation and Productivity
In this stream of research, Professor Steinwender examines how firms adjust their innovative behavior and productivity in response to changes in the external environment. Analyzing Spanish firm-level data, she finds that two mechanisms proposed in the economic... View Details
- 2010
- Working Paper
Lawful but Corrupt: Gaming and the Problem of Institutional Corruption in the Private Sector
This paper describes how the gaming of society's rules by corporations contributes to the problem of institutional corruption in the world of business. "Gaming" in its various forms involves the use of technically legal means to subvert the intent of society's rules in... View Details
Keywords: Crime and Corruption; Civil Society or Community; Competitive Advantage; Earnings Management; Trust; Law; Performance; Investment Funds; Private Sector; Behavior; Relationships; Goals and Objectives
Salter, Malcolm S. "Lawful but Corrupt: Gaming and the Problem of Institutional Corruption in the Private Sector." Harvard Business School Working Paper, No. 11-060, December 2010.
- February 2013 (Revised March 2015)
- Case
The LEGO Group: Publish or Protect?
By: Willy C. Shih and Sen Chai
Senior managers at the LEGO Group are faced with a quandary: Should they patent inventions coming out of their manufacturing process development work, should they keep them as trade secrets, or should they publish them so that they would go into the public domain and... View Details
Keywords: Plastics; Injection Molding; Toys; LEGO; LEGO Group; Tools; Additive Manufacturing; 3D Manufacturing; Toolmaking; Patenting; Spillovers; Knowledge Spillovers; Change; Trends; Engineering; Machinery and Machining; Intellectual Property; Patents; Operations; Production; Strategy; Corporate Strategy; Technology Adoption; Consumer Products Industry; Manufacturing Industry; Technology Industry; Europe; Denmark
Shih, Willy C., and Sen Chai. "The LEGO Group: Publish or Protect?" Harvard Business School Case 613-079, February 2013. (Revised March 2015.)
- September 2011 (Revised September 2011)
- Case
Perella Weinberg Partners: New Firm, Old Values
By: Clayton S. Rose and Aman Malik
In the five years since it opened its doors, the investment banking boutique Perella Weinberg Partners had grown into a firm that advised a roster of blue-chip clients on critical transactions and had over $8 billion of client assets under management. The three... View Details
Keywords: Cost; Investment Banking; Growth and Development; Compensation and Benefits; Growth and Development Strategy; Market Entry and Exit; Going Public; Banking Industry
Rose, Clayton S., and Aman Malik. "Perella Weinberg Partners: New Firm, Old Values." Harvard Business School Case 312-013, September 2011. (Revised September 2011.)
- July 2020 (Revised March 2021)
- Case
Board Diversity at Amazon (A)
By: Aiyesha Dey and Anu Atluru
The case revolves around the decisions that the board of directors of ecommerce giant Amazon would need to make in response to the controversial letter that activist shareholder CtW investment group sent to Amazon’s shareholders, urging them to vote in favor of a... View Details
Keywords: Board Of Directors; Boards; Governing and Advisory Boards; Diversity; Gender; Race; United States
Dey, Aiyesha, and Anu Atluru. "Board Diversity at Amazon (A)." Harvard Business School Case 121-012, July 2020. (Revised March 2021.)
- October 1999 (Revised January 2000)
- Case
W. R. Hambrecht & Co: OpenIPO
By: Andre F. Perold and Gunjan D. Bhow
OpenIPO is a new mechanism for pricing and distributing initial public offerings. The system, which is based on a Dutch auction, represents an attempt by the investment bank W.R. Hambrecht + Co. to change the manner in which IPOs are underwritten. The case provides a... View Details
Keywords: Investment Banking; Debt Securities; Stocks; Initial Public Offering; Price; Information; Auctions; Agreements and Arrangements; Distribution; Internet; Netherlands
Perold, Andre F., and Gunjan D. Bhow. "W. R. Hambrecht & Co: OpenIPO." Harvard Business School Case 200-019, October 1999. (Revised January 2000.)
- June 2013 (Revised August 2020)
- Case
Rawabi
By: Arthur I. Segel, Sarika Agrawal, Nimrod Brandt, Daniel Kuhagen, Thomas Reithinger and Margot Eiran
Bashar Masri is developing the first new stand-alone Palestinian city 25 kilometers north of Jerusalem and 9 kilometers north of Ramallah in the West Bank on 6300 dunams (1556 acres) for 40,000 people with financial support from the Qatari investment authority and... View Details
- May 2018 (Revised October 2018)
- Case
Argentina Power—Don't Cry for Me Argentina
By: Nori Gerardo Lietz and Sayiddah Fatima McCree
In 2016, Bruce Wayne, Managing Director of Energy Finance Corporation (“EFC”), was refining the Investment/Credit Committee materials for the development of up to 10 power generating plants in Argentina. As a subsidiary of the much larger International Conglomerate... View Details
Keywords: Cross Border; Energy Markets; Infrastructure Finance; Infrastructure Development; Business Subsidiaries; Business Cycles; Macroeconomics; Energy Generation; International Finance; Project Finance; Government and Politics; Demand and Consumers; Infrastructure; Utilities Industry; Energy Industry; Financial Services Industry; Argentina; Latin America
Lietz, Nori Gerardo, and Sayiddah Fatima McCree. "Argentina Power—Don't Cry for Me Argentina." Harvard Business School Case 218-041, May 2018. (Revised October 2018.)
- Teaching Interest
Overview
By: John D. Macomber
Teaching and research interests center around the matching of private and instituional capital into large public infrastructure and resilience projects that shape the future of cities and urban environments around the world. The world's population is increaslingly... View Details
- 20 Mar 2000
- Research & Ideas
Incubators: The New Venture Capitalists?
kicking off a panel discussion at Cyberposium 2000. "But I think it's fair to characterize the incubator space as rather a sleepy one." Until now, that is. Once largely the domain of universities and public economic development... View Details
Keywords: by Kenneth Liss
- July 1991 (Revised August 1991)
- Case
Philip Morris Companies, Inc. (A)
This large tobacco and diversified food processor is seeking to refinance debt funds raised to accomplish a large acquisition. It has filed a large "shelf" registration that authorizes it to issue during the subsequent two years. At the time of the case, the market... View Details
Hayes, Samuel L., III. "Philip Morris Companies, Inc. (A)." Harvard Business School Case 292-005, July 1991. (Revised August 1991.)
- March 2020 (Revised March 2024)
- Case
CIAM: Home-Grown Shareholder Activism in France
By: Charles C.Y. Wang, Tonia Labruyere and Vincent Dessain
The case discusses the strategy of CIAM, a French activist investment firm, involved in a case of a buy-out of minority shareholders in the telecommunications sector. Altice NV, an international telecommunications company based in the Netherlands that owned more than... View Details
Keywords: Corporate Governance; Private Equity; Strategy; Valuation; Investment Activism; Financial Services Industry; France
Wang, Charles C.Y., Tonia Labruyere, and Vincent Dessain. "CIAM: Home-Grown Shareholder Activism in France." Harvard Business School Case 120-072, March 2020. (Revised March 2024.)
- Forthcoming
- Article
Human Capital and the Managerial Revolution in the United States: Evidence from General Electric
By: Tom Nicholas
This paper estimates the returns to human capital accumulation during the first era of mega-firms in the United States by linking employees at General Electric—a canonical enterprise associated with the “visible hand” of managerial hierarchies—to the 1940 census. I... View Details
Keywords: Returns To Education; Management Practices; Hierarchies; Management Practices and Processes; Rank and Position; Human Capital; Talent and Talent Management; Business History; United States
Nicholas, Tom. "Human Capital and the Managerial Revolution in the United States: Evidence from General Electric." Review of Economics and Statistics (forthcoming). (Pre-published online November 29, 2023.)
- September 2011 (Revised January 2012)
- Case
Gerson Lehrman Group: Managing Risks
By: Boris Groysberg, Paul Healy and Sarah L. Abbott
It was June 2011 and Alexander Saint-Amand, President and CEO of Gerson Lehrman Group, the largest expert network firm globally, has found his firm once again in the midst of controversy. This controversy centered around a number of insider trading cases that had been... View Details
Keywords: Risk Management
Groysberg, Boris, Paul Healy, and Sarah L. Abbott. "Gerson Lehrman Group: Managing Risks." Harvard Business School Case 412-004, September 2011. (Revised January 2012.)