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Show Results For
- All HBS Web
(473)
- News (137)
- Research (267)
- Events (1)
- Multimedia (9)
- Faculty Publications (162)
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- October 2008 (Revised November 2009)
- Case
Obama versus Clinton: The YouTube Primary
By: John A. Deighton and Leora Kornfeld
What was the role of the Internet in the contest for the Democratic presidential nomination between Senators Obama and Clinton? How does the role change in the shift from the Primary to the National election? The case examines media and content choices by each... View Details
Keywords: Political Elections; Knowledge Use and Leverage; Marketing Channels; Media; Internet; United States
Deighton, John A., and Leora Kornfeld. "Obama versus Clinton: The YouTube Primary." Harvard Business School Case 509-032, October 2008. (Revised November 2009.) (request a courtesy copy.)
- 22 Oct 2013
- First Look
First Look: October 22
location, and nationality, were associated with subgrouping in some, but not all of the teams. Our findings suggest that divisive subgroup dynamics only occurred in teams that also suffered from power contests, suggesting power contests... View Details
Keywords: Sean Silverthorne
- April 2022 (Revised July 2022)
- Case
Stalin’s Capitalists: American Business and Soviet Industrialization
By: Jeremy Friedman, Jingyu Liu and Christine Riggle
In the late 1920s and early 1930s when Joseph Stalin, leader of the world’s first Communist state, sought to industrialize his largely peasant country on an unprecedented scale, he turned for help to those who had the most experience constructing on such a scale:... View Details
Keywords: Communism; Industrialization; Socialism; History; Industry Growth; Economic Systems; Soviet Union
Friedman, Jeremy, Jingyu Liu, and Christine Riggle. "Stalin’s Capitalists: American Business and Soviet Industrialization." Harvard Business School Case 722-058, April 2022. (Revised July 2022.)
- 2016
- Working Paper
Consequences to Directors of Shareholder Activism
By: Ian D. Gow, Sa-Pyung Sean Shin and Suraj Srinivasan
Using a comprehensive sample for 2004–2012, we examine the impact of shareholder activist campaigns on the careers of directors of targeted firms. We find that activism is associated with directors being almost twice as likely to leave—and performance-sensitivity of... View Details
Keywords: Shareholder Activism; Hedge Funds; Independent Directors; Director Reputation; Accountability; Shareholder Voting; Voting; Retention; Investment Funds; Management Teams; Investment Activism
Gow, Ian D., Sa-Pyung Sean Shin, and Suraj Srinivasan. "Consequences to Directors of Shareholder Activism." Harvard Business School Working Paper, No. 14-071, February 2014. (Revised May 2016.)
- Research Summary
Decision making
Dr. Bos investigates how unconscious processes aid and improve performance. His work contests the common-sense notion that conscious deliberation always leads to the best outcomes. Dr. Bos and colleagues propose that, for complex decisions, the best outcomes result... View Details
- 2019
- Working Paper
U.S. Antitrust Law and Policy in Historical Perspective
By: Laura Phillips Sawyer
The key pieces of antitrust legislation in the United States—the Sherman Antitrust Act of 1890 and the Clayton Act of 1914—contain broad language that has afforded the courts wide latitude in interpreting and enforcing the law. This article chronicles the judiciary’s... View Details
Keywords: Antitrust; Trusts; Restraint Of Trade; Merger; Cartel; New Deal; Harvard School; Chicago School Of Law And Economics; Post-Chicago; Law; Competition; Policy; Vertical Integration; Horizontal Integration; Acquisition
Phillips Sawyer, Laura. "U.S. Antitrust Law and Policy in Historical Perspective." Harvard Business School Working Paper, No. 19-110, May 2019. (Revised September 2019.)
- January 2023 (Revised November 2024)
- Case
ELCA's Series A
Vu Phong and Xavier Silva co-founded ELCA to build proprietary software for their technology-enabled language learning tool. Since winning a prestigious venture contest in 2021, their number of registered users grew rapidly, as did the demand for new features like... View Details
Becker, Anke, Raymond Kluender, and William R. Kerr. "ELCA's Series A." Harvard Business School Case 823-079, January 2023. (Revised November 2024.)
- March 2020
- Case
Voi Technology
By: Jeffrey F. Rayport and Olivia Hull
Voi Technology, a fast-growing start-up out of Sweden, is competing in the highly contested European e-scooter sharing market. With a presence in nearly 40 cities in Europe by February 2020, the firm is working hard to improve its unit economics to reach profitability.... View Details
Keywords: Entrepreneurship; Business Strategy; Technology Adoption; Innovation Strategy; Technological Innovation; Marketing Strategy; Business Plan; Product Marketing; Product Launch; Product Positioning; Energy Conservation; Cross-Cultural and Cross-Border Issues; Global Strategy; Globalized Economies and Regions; Innovation Leadership; Human Capital; Laws and Statutes; Growth Management; Operations; Logistics; Service Operations; Supply Chain Management; Organizational Culture; Information Infrastructure; Transportation; Transportation Industry; Technology Industry; Europe
Rayport, Jeffrey F., and Olivia Hull. "Voi Technology." Harvard Business School Case 820-099, March 2020.
- 2016
- Chapter
Innovation Experiments: Researching Technical Advance, Knowledge Production and the Design of Supporting Institutions
By: Kevin J. Boudreau and Karim R. Lakhani
This paper discusses several challenges in designing field experiments to better understand how organizational and institutional design shapes innovation outcomes and the production of knowledge. We proceed to describe the field experimental research program carried... View Details
Boudreau, Kevin J., and Karim R. Lakhani. "Innovation Experiments: Researching Technical Advance, Knowledge Production and the Design of Supporting Institutions." In Innovation Policy and the Economy, Volume 16, edited by William R. Kerr, Josh Lerner, and Scott Stern, 135–167. National Bureau of Economic Research, and University of Chicago Press, 2016.
- March 1994 (Revised October 1994)
- Case
Nissan Motor Co. Ltd.: Target Costing System
Describes Nissan's sophisticated target costing system in the context of new product introduction. On the basis of consumer analysis and a life cycle contribution study, Nissan conducts an exhaustive analysis of component costs to determine whether a new model can be... View Details
Cooper, Robin. "Nissan Motor Co. Ltd.: Target Costing System." Harvard Business School Case 194-040, March 1994. (Revised October 1994.)
- June 2017
- Article
The Political Economy of Financial Innovation: Evidence from Local Governments
By: Christophe Pérignon and Boris Vallée
We examine the toxic loans sold by investment banks to local governments. Using proprietary data, we show that politicians strategically use these products to increase chances of being re-elected. Consistent with greater incentives to hide the cost of debt, toxic loans... View Details
Pérignon, Christophe, and Boris Vallée. "The Political Economy of Financial Innovation: Evidence from Local Governments." Review of Financial Studies 30, no. 6 (June 2017): 1903–1934.
- Article
California Fair Trade: Antitrust and the Politics of 'Fairness' in U.S. Competition Policy
By: Laura Phillips Sawyer
In the decades before World War II, U.S. antitrust law was anything but settled. Considerable pressure for antitrust revision came from the states. A perhaps unlikely leader, Edna Gleason, organized California's retail pharmacists and coordinated trade networks to... View Details
Phillips Sawyer, Laura. "California Fair Trade: Antitrust and the Politics of 'Fairness' in U.S. Competition Policy." Business History Review 90, no. 1 (Spring 2016): 31–56.
- June 2008 (Revised October 2009)
- Case
InnoCentive.com (A)
By: Karim R. Lakhani
InnoCentive.com, a firm connecting R&D labs of large organizations to diverse external solvers through innovation contests, has to decide if it will enable collaboration in its community. Case covers the basics of a distributed innovation system works and the... View Details
Keywords: Collaborative Innovation and Invention; Open Source Distribution; Research and Development; Competition; Cooperation
Lakhani, Karim R. "InnoCentive.com (A)." Harvard Business School Case 608-170, June 2008. (Revised October 2009.)
- June 2014 (Revised May 2017)
- Case
Southeastern Asset Management Challenges Buyout at Dell
By: Paul Healy, Suraj Srinivasan and Aldo Sesia
In late 2012, Michael Dell wants to take Dell Inc., the company he founded, private. Mr. Dell believes that the successful company's transformation from a personal computer (PC) manufacturer to an enterprise solutions and services provider (ESS) is dependent on going... View Details
Keywords: Leveraged Buyout Transaction; Leveraged Recapitalization; Management Buyout; Dell, Inc.; Hedge Fund; Corporate Governance Theory; Valuation; Valuation Ratios; Valuation Methodologies; Board Of Directors; Boards Of Directors; Carl Icahn; Computer Services Industries; Proxy Contest; Proxy Battles; Proxy Fight; Proxy Advisor; Financial Accounting; Financial Analysis; Financial Ratios; Finance; Corporate Accountability; Corporate Governance; Corporate Finance; Leveraged Buyouts; Computer Industry; United States
Healy, Paul, Suraj Srinivasan, and Aldo Sesia. "Southeastern Asset Management Challenges Buyout at Dell." Harvard Business School Case 114-015, June 2014. (Revised May 2017.)
- 2013
- Working Paper
The Appeal of the Appropriate: Accounting, Risk Management, and the Competition for the Supply of Control Systems
By: Anette Mikes
How do certain risk measurements in organizations come to be seen as more reliable and acceptable than others? Taking a multiple-control perspective, I investigate the aftermath of a control debacle at a financial services company (MultiBank), focusing on its insurance... View Details
Keywords: Management Control Systems; Multiple Control Systems; Interactive Control Systems; Performance Measurement; Risk Measurement; Financialization Of Accounting; Institutional Logics; Banking; Risk Management; Fair Value Accounting; Insurance; Financial Services Industry
Mikes, Anette. "The Appeal of the Appropriate: Accounting, Risk Management, and the Competition for the Supply of Control Systems." Harvard Business School Working Paper, No. 12-115, June 2012. (Revised January 2013.)
- Teaching Interest
Organization and Management Theory
This doctoral seminar explores fundamental aspects of organizations and organization theory. This seminar will cover various approaches to organizations and the institutional contexts within which they operate. We will pay particular attention to innovation and... View Details
- October 2019 (Revised February 2025)
- Case
A Conversation with Ellen J. Kullman, Chairman & CEO of DuPont, 2009-2015
By: Lynn S. Paine and Will Hurwitz
Ellen J. Kullman, the retired Chairman and CEO of DuPont, describes how she guided the storied science and technology company through a contentious proxy battle with activist investor Trian Partners, which acquired DuPont shares in 2013 and sought to break up the... View Details
Keywords: Agribusiness; Capital Structure; Corporate Accountability; Corporate Governance; Institutional Investing; Leadership; Leadership Style; Management; Transformation; Agriculture and Agribusiness Industry; Chemical Industry; United States
Paine, Lynn S., and Will Hurwitz. "A Conversation with Ellen J. Kullman, Chair & CEO of DuPont, 2009-2015." Harvard Business School Case 320-017, October 2019. (Revised February 2025.)
- October 2019
- Article
Does Political Uncertainty Increase External Financing Costs? Measuring the Electoral Premium in Syndicated Lending
By: Olivia S. Kim
This article investigates the impact of political uncertainty on contractual lending terms using a large sample of syndicated loans and a within-firm estimation approach to achieve identification. Firms pay 7 basis points (bps) more on loans originated when their... View Details
Keywords: Risk and Uncertainty; Political Elections; Financing and Loans; Developing Countries and Economies
Kim, Olivia S. "Does Political Uncertainty Increase External Financing Costs? Measuring the Electoral Premium in Syndicated Lending." Journal of Financial and Quantitative Analysis 54, no. 5 (October 2019): 2141–2178.
- January 2014 (Revised January 2014)
- Case
Showdown at Cracker Barrel
By: Suraj Srinivasan and Tim Gray
In the fall of 2011, activist investor, Sardar Biglari, has acquired nearly 10% ownership in the Cracker Barrel restaurant chain. He believes that the board and senior management have failed and the company has underperformed relative to its peers. When he is denied a... View Details
Keywords: Boards; Activist Investors; Proxy Battles; Shareholder Activism; Peer Firm; Ratio Analysis; Financial Accounting; Financial Analysis; Board Of Directors; Boards Of Directors; Financial Intermediaries; Financial Analysts; CEO Turnover; New CEO; Peer Groups; Hedge Fund; Hedge Funds; Proxy Contest; Proxy Fight; Proxy Advisor; Proxy Battle; Financial Statement Analysis; Financial Strategy; Corporate Governance; Corporate Disclosure; Governing and Advisory Boards; Competition; Valuation; Business Strategy; Value Creation; Business and Shareholder Relations; Financial Reporting; Financial Statements; Retail Industry; Food and Beverage Industry; United States
Srinivasan, Suraj, and Tim Gray. "Showdown at Cracker Barrel." Harvard Business School Case 114-026, January 2014. (Revised January 2014.)
- January 2020
- Case
Terra Nova: A Social Business Trying to Unlock Land Rights for the Urban Poor in Brazil
By: Julie Battilana, Ruth Costas, Marissa Kimsey and Priscilla Zogbi
Brothers André and Daniel Albuquerque founded the company Terra Nova in 2001 to mediate land disputes between poor families illegally living in urban areas and the official landowners—with the aspiration to improve the lives of the poor. A business-led approach to the... View Details
Keywords: Mission and Purpose; Social Enterprise; Entrepreneurship; Negotiation; Power and Influence; Social Issues; Conflict and Resolution; Business and Government Relations; Infrastructure; Urban Development; Real Estate Industry; Brazil; Latin America
Battilana, Julie, Ruth Costas, Marissa Kimsey, and Priscilla Zogbi. "Terra Nova: A Social Business Trying to Unlock Land Rights for the Urban Poor in Brazil." Harvard Business School Case 420-092, January 2020.