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Show Results For
- All HBS Web
(472)
- News (137)
- Research (266)
- Events (1)
- Multimedia (9)
- Faculty Publications (161)
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- Article
Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting
By: Raymond H. Mak, Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani and Eva C. Guinan
Importance: Radiation therapy (RT) is a critical cancer treatment, but the existing radiation oncologist work force does not meet growing global demand. One key physician task in RT planning involves tumor segmentation for targeting, which requires substantial... View Details
Keywords: Crowdsourcing; AI Algorithms; Health Care and Treatment; Collaborative Innovation and Invention; AI and Machine Learning
Mak, Raymond H., Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani, and Eva C. Guinan. "Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting." JAMA Oncology 5, no. 5 (May 2019): 654–661.
- August 2023
- Article
The 5G Spectrum Auction in Chile
By: Juan Escobar, Rafael Epstein, Jose Correa, Pamela Gidi, Jozsef Markovits, Natalie Epstein, Yerko Montenegro and Abner Turkieltaub
In 2021, the Chilean government implemented a first-price package auction to allocate electromagnetic spectrum for 5G mobile services. The auction was run sequentially for different spectrum bands, allowing firms to exploit band complementarities. It was a... View Details
Escobar, Juan, Rafael Epstein, Jose Correa, Pamela Gidi, Jozsef Markovits, Natalie Epstein, Yerko Montenegro, and Abner Turkieltaub. "The 5G Spectrum Auction in Chile." Art. 102580. Telecommunications Policy 47, no. 7 (August 2023).
- August 2010 (Revised December 2016)
- Case
Kaweyan: Female Entrepreneurship and the Past and Future of Afghanistan
By: Geoffrey Jones and Gayle Tzemach Lemmon
Explores the challenges of female entrepreneurship in Afghanistan through the case of Kemeli Sediqi, who built a business under the Taliban, and founded a consultancy in 2004. The case positions Sediqi's experiences against the background of Afghanistan's turbulent... View Details
Keywords: Opportunities; Social Entrepreneurship; Problems and Challenges; Welfare; Gender; Afghanistan
Jones, Geoffrey, and Gayle Tzemach Lemmon. "Kaweyan: Female Entrepreneurship and the Past and Future of Afghanistan." Harvard Business School Case 811-023, August 2010. (Revised December 2016.)
- March 2014 (Revised May 2014)
- Teaching Note
The TELUS Share Conversion Proposal
By: Lucy White and Benjamin C. Esty
On February 21, 2013, TELUS announced a proposal to convert the firm's non-voting shares into voting shares on a one-to-one basis, thereby eliminating the firm's dual class structure. Shareholders were scheduled to vote on the proposal at the firm's annual general... View Details
Keywords: Proxy Contest; Proxy Battle; Proxy Advisor; ISS; Glass Lewis & Co.; Hedge Fund; Short Selling; Share Lending; Telecommunications; Voting Rights; Empty Voting; Equity Decoupling; Share Unification; Dual Class Shares; Canada; Exchange Ratio; Shareholder Activism; Shareholder Votes; Investment Activism; Public Equity; Capital Structure; Investment Return; Corporate Governance; Corporate Finance; Ownership Stake; Business and Shareholder Relations; Valuation; Telecommunications Industry; Canada; British Columbia; United States; New York (city, NY)
- Fall 2022
- Article
China's Political Economy and International Backlash: From Interdependence to Security Dilemma Dynamics
By: Margaret Pearson, Meg Rithmire and Kellee Tsai
Contrary to expectations that economic interdependence might lessen security conflict between China and the U.S. and its allies, much of the contestation between China and several OECD countries has focused on firms and economic links. This paper explains the... View Details
Pearson, Margaret, Meg Rithmire, and Kellee Tsai. "China's Political Economy and International Backlash: From Interdependence to Security Dilemma Dynamics." International Security 47, no. 2 (Fall 2022): 135–176.
- 30 May 2019
- Working Paper Summaries
US Antitrust Law and Policy in Historical Perspective
- January 1998 (Revised June 1999)
- Case
Chemdex.com
By: William A. Sahlman, Michael J. Roberts and Laurence E. Katz
An Internet start-up company is developing an online marketplace for specialty chemicals and reagents. David Perry has been named a runner-up in the 1st annual HBS Business Plan contest and now faces seed-stage financing questions--how much money to raise, at what... View Details
Sahlman, William A., Michael J. Roberts, and Laurence E. Katz. "Chemdex.com." Harvard Business School Case 898-076, January 1998. (Revised June 1999.)
- October 2013 (Revised September 2014)
- Case
The TELUS Share Conversion Proposal
By: Lucy White, Benjamin C. Esty and Lisa Mazzanti
On February 21, 2013, TELUS announced a proposal to convert the firm's non-voting shares into voting shares on a one-to-one basis, thereby eliminating the firm's dual class structure. Shareholders were scheduled to vote on the proposal at the firm's annual general... View Details
Keywords: Proxy Contest; Proxy Battle; Proxy Advisor; ISS; Glass Lewis & Co.; Hedge Fund; Short Selling; Share Lending; Telecommunications; Voting Rights; Empty Voting; Equity Decoupling; Share Unification; Dual Class Shares; Canada; Exchange Ratio; Shareholder Activism; Shareholder Votes; Investment Activism; Public Equity; Capital Structure; Investment Return; Corporate Governance; Corporate Finance; Ownership Stake; Business and Shareholder Relations; Valuation; Telecommunications Industry; Canada; British Columbia; United States; New York (city, NY)
White, Lucy, Benjamin C. Esty, and Lisa Mazzanti. "The TELUS Share Conversion Proposal." Harvard Business School Case 214-001, October 2013. (Revised September 2014.)
- August 1993 (Revised August 1994)
- Background Note
Rhetoric of Change
By: Nitin Nohria
Describes the ways in which managers communicate the need to change, specifically the way in which they use vision, crisis, and transition as rhetorical strategies to mobilize change. Also discusses strategies used by those trying to resist change, setting up what may... View Details
Nohria, Nitin. "Rhetoric of Change." Harvard Business School Background Note 494-036, August 1993. (Revised August 1994.)
- 2008
- Book
The Oxford Handbook of Business History
By: G. Jones and Jonathan Zeitlin
The Handbook of Business History contains 25 original chapters from around the world to present a comprehensive, critical and interdisciplinary examination of current research in business history. The Handbook reveals business history as a wide-ranging and... View Details
Jones, G., and Jonathan Zeitlin, eds. The Oxford Handbook of Business History. Oxford: Oxford University Press, 2008.
- November 2005 (Revised February 2006)
- Case
Oracle vs. PeopleSoft (A)
By: Lynn S. Paine, Guhan Subramanian and David Millstone
Focuses on the hotly contested takeover battle between software rivals Oracle and PeopleSoft in 2003 and 2004. Raises novel issues of takeover law under Delaware corporate law as well as issues of fair competition under California law. A central issue is whether the... View Details
- September 2017
- Article
Reexamining Staggered Boards and Shareholder Value
By: Charles C.Y. Wang and Alma Cohen
Cohen and Wang (2013) (CW2013) provide evidence consistent with market participants perceiving staggered boards to be value reducing. Amihud and Stoyanov (2016) (AS2016) contests these findings, reporting some specifications under which the results are not... View Details
Keywords: Staggered Boards; Takeover Defense; Antitakeover Provision; Firm Value; Delaware; Airgas; Governing and Advisory Boards; Corporate Governance; Value
Wang, Charles C.Y., and Alma Cohen. "Reexamining Staggered Boards and Shareholder Value." Journal of Financial Economics 125, no. 3 (September 2017): 637–647.
- March 2022 (Revised June 2022)
- Case
The United States National Security Apparatus, Multipolarity, and the Rise of Commercial Space
By: Matthew C. Weinzierl and Brendan L. Rosseau
In 2019, the U.S. national security community crossed a Rubicon by declaring that space was “a war-fighting domain” and undergoing a major reorganization, including the creation of the U.S. Space Force, the first new military branch in over 70 years. Military and... View Details
Weinzierl, Matthew C., and Brendan L. Rosseau. "The United States National Security Apparatus, Multipolarity, and the Rise of Commercial Space ." Harvard Business School Case 722-063, March 2022. (Revised June 2022.)
- November 9, 2012
- Guest Column
For Obama, Where Has Lincoln Gone?
By: Nancy F. Koehn
The 2012 presidential race was not only the most expensive in history, it was also one of the most closely contested elections the country has known. President Barack Obama inherits the very serious challenge of trying to reunite a divided nation in which political... View Details
Keywords: Leadership
Koehn, Nancy F. "For Obama, Where Has Lincoln Gone?" On Leadership. Washington Post (November 9, 2012).
- March 2006 (Revised April 2006)
- Case
International Place (A): Boston Real Estate Playoff
First International Place, one of Boston's premier office buildings, was the subject of a control contest in 2005, as the New York real estate firm Tishman Speyer purchased the mortgage on the property through a sealed bid auction process and then sought to foreclose... View Details
Goetzmann, William N., and Irina Tarsis. "International Place (A): Boston Real Estate Playoff." Harvard Business School Case 206-088, March 2006. (Revised April 2006.)
- 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.)
- 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.)
- 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
- August 2002 (Revised May 2003)
- Case
New Wachovia (B), The
By: Carliss Y. Baldwin and Jeremy Swinson
On August 3, 2001, after a hotly contested proxy fight, Wachovia Corp.'s shareholders voted to merge with First Union Corp. The managers of the two banks then turned to face the challenges of integrating the two organizations. Their task was to implement a "merger of... View Details
Keywords: Integration; Mergers and Acquisitions; Problems and Challenges; Banks and Banking; Banking Industry; North Carolina
Baldwin, Carliss Y., and Jeremy Swinson. "New Wachovia (B), The." Harvard Business School Case 903-034, August 2002. (Revised May 2003.)
- June 1989 (Revised September 1992)
- Case
Dominion Motors & Controls Ltd.
The leading manufacturer of motors in Canada is threatened by a loss of market share in oilfield pumping motors because a major customer, having tested several competing motor brands, finds a competitor's motor to be superior. A central issue is whether to make a... View Details
Corey, E. R. "Dominion Motors & Controls Ltd." Harvard Business School Case 589-115, June 1989. (Revised September 1992.)