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Show Results For
- All HBS Web
(5,115)
- People (9)
- News (565)
- Research (3,792)
- Events (41)
- Multimedia (35)
- Faculty Publications (2,843)
- August 2005
- Background Note
Dual Class Share Companies
By: Samuel L. Hayes III, Lynn S. Paine and Christopher Bruner
Provides a brief historical overview of dual class share companies in the United States, focusing on the New York Stock Exchange's evolving position on dual class structures since the 1920s, the impact of hostile takeovers on their use since the 1980s, and recent... View Details
Keywords: Acquisition; Debates; Capital Structure; Equity; Business History; Law; Organizational Structure; Business and Shareholder Relations; Perspective; Europe; United States
Hayes, Samuel L., III, Lynn S. Paine, and Christopher Bruner. "Dual Class Share Companies." Harvard Business School Background Note 306-032, August 2005.
- 2014
- Chapter
Bringing Agency Back Into Network Research: Constrained Agency and Network Action
By: Ranjay Gulati and Sameer Srivastava
We propose a framework of constrained agency grounded in the actors' resources and motivations within their structurally constrained context. Structural positions influence the resources available to actors and color the motivations that shape their actions. Resources... View Details
Gulati, Ranjay, and Sameer Srivastava. "Bringing Agency Back Into Network Research: Constrained Agency and Network Action." In Contemporary Perspectives on Organizational Social Networks. Vol. 40, edited by Dan Brass, Giuseppe Labianca, Ajay Mehra, Daniel S. Halgin, and Stephen P. Borgatti, 73–94. Research in the Sociology of Organizations. Emerald Group Publishing, 2014.
- 2021
- Working Paper
Governance Transparency and Firm Value: Evidence from Korean Chaebols
By: Akash Chattopadhyay, Sa-Pyung Sean Shin and Charles C.Y. Wang
We examine Korean business groups' transition from circular-shareholding structures to (relatively simple) pyramidal-shareholding structures between 2011 and 2018. When firms were removed from ownership loops, chaebol families' control or incentive conflicts in them... View Details
Keywords: Business Groups; Cross Shareholding; Circular Shareholding; Pyramidal Ownership; Governance Transparency; Ownership Transparency; Earnings Response Coefficient; Business Conglomerates; Corporate Governance; Valuation; Business Earnings
Chattopadhyay, Akash, Sa-Pyung Sean Shin, and Charles C.Y. Wang. "Governance Transparency and Firm Value: Evidence from Korean Chaebols." Harvard Business School Working Paper, No. 22-012, September 2021. (Revised November 2021.)
- April 2012
- Article
Change Agents, Networks, and Institutions: A Contingency Theory of Organizational Change
By: Julie Battilana and Tiziana Casciaro
We develop a contingency theory for how structural closure in a network, defined as the extent to which an actor's network contacts are connected to one another, affects the initiation and adoption of change in organizations. Using longitudinal survey data supplemented... View Details
Battilana, Julie, and Tiziana Casciaro. "Change Agents, Networks, and Institutions: A Contingency Theory of Organizational Change." Academy of Management Journal 55, no. 2 (April 2012).
- February 2009
- Article
Suspended in Self-Spun Webs of Significance: A Rhetorical Model of Institutionalization and Institutionally Embedded Agency
By: Sandy Edward Green, Yuan Li and Nitin Nohria
This article employs rhetorical theory to reconceptualize institutionalization as change in argument structure. As a state, institutionalization is embodied in the structure of argument used to justify a practice at a given point in time. As a process,... View Details
Green, Sandy Edward, Yuan Li, and Nitin Nohria. "Suspended in Self-Spun Webs of Significance: A Rhetorical Model of Institutionalization and Institutionally Embedded Agency." Academy of Management Journal 52, no. 1 (February 2009): 11–36.
- 06 Oct 2003
- Research & Ideas
The Growth of the Social Enterprise
campuses. Q: What is the major take-away you would like social enterprises to get from your research? What are the major implications in terms of building and running a nonprofit? A: While perhaps not surprising, our research suggests that there is no single, optimal... View Details
Keywords: by Carla Tishler
- November 2010 (Revised July 2011)
- Case
Merck/Schering-Plough Merger (A)
By: David F. Hawkins
Students have to identify the acquirer in a business combination structured as a reverse merger. View Details
Hawkins, David F. "Merck/Schering-Plough Merger (A)." Harvard Business School Case 111-017, November 2010. (Revised July 2011.)
- December 1994 (Revised October 2009)
- Case
AES Honeycomb (A)
By: Lynn S. Paine and Sarah C. Mavrinac
Senior managers of the AES Corp., an independent power producer, must decide whether to drop the company's emphasis on corporate values and revamp organizational controls as advised by investment analysts and outside counsel. The company is recovering from an incident... View Details
Keywords: Crime and Corruption; Energy Generation; Values and Beliefs; Corporate Governance; Governance Controls; Crisis Management; Organizational Structure; Environmental Sustainability; Energy Industry; United States
Paine, Lynn S., and Sarah C. Mavrinac. "AES Honeycomb (A)." Harvard Business School Case 395-132, December 1994. (Revised October 2009.)
- 2013
- Working Paper
Visualizing and Measuring Enterprise Architecture: An Exploratory BioPharma Case
By: Robert Lagerstrom, Carliss Baldwin, Alan MacCormack and David Dreyfus
We test a method that was designed and used previously to reveal the hidden internal architectural structure of software systems. The focus of this paper is to test if it can also uncover new facts about the components and their relationships in an enterprise... View Details
Lagerstrom, Robert, Carliss Baldwin, Alan MacCormack, and David Dreyfus. "Visualizing and Measuring Enterprise Architecture: An Exploratory BioPharma Case." Harvard Business School Working Paper, No. 13-105, June 2013.
- December 2001
- Case
Natural Pork Production
By: Ray A. Goldberg and James M Beagle
An entrepreneurial hog farmer's creative use of contracts and capital structure drives very successful growth and returns in a depressed commodity industry. View Details
Jung Koo Kang
Jung Koo Kang is an assistant professor in the Accounting and Management Unit. He teaches the Financial Reporting and Control course in the MBA required curriculum.
Professor Kang’s research focuses on financial technology and innovation, alternative data,... View Details
- April 2025
- Article
Skill Dependencies Uncover Nested Human Capital
By: Moh Hosseinioun, Frank Neffke, Letian Zhang and Hyejin Youn
Modern economies require increasingly diverse and specialized skills, many
of which depend on the acquisition of other skills first. Here we analyse
US survey data to reveal a nested structure within skill portfolios, where
the direction of dependency is inferred... View Details
Keywords: Competency and Skills; Human Capital; Personal Development and Career; Equality and Inequality; Analytics and Data Science
Hosseinioun, Moh, Frank Neffke, Letian Zhang, and Hyejin Youn. "Skill Dependencies Uncover Nested Human Capital." Nature Human Behaviour 9, no. 4 (April 2025): 673–687.
- June 2005 (Revised June 2007)
- Background Note
Introduction to Management of the Family Business
By: John A. Davis
Provides an overview to the content and structure of the Management of the Family Business course. View Details
Davis, John A. "Introduction to Management of the Family Business." Harvard Business School Background Note 805-155, June 2005. (Revised June 2007.)
- November 1992
- Background Note
Note on Service Mapping
By: James L. Heskett
Illustrates a simple technique for diagramming operations flows in service companies. Can be used to help structure analysis and discussion of cases involving sequenced operations. View Details
Keywords: Management Analysis, Tools, and Techniques; Operations; Business Processes; Organizational Structure; Service Industry
Heskett, James L. "Note on Service Mapping." Harvard Business School Background Note 693-065, November 1992.
- 1998
- Case
Nucor Corporation (A)
By: Vijay Govindarajan
Under the leadership of CEO Ken Iverson, Nucor thrived. Nucor's structure was decentralized, with only four management layers. Only 22 employees worked at the corporate headquarters; plants were located in rural areas across the U.S. and the general manager of each... View Details
Ruru Hoong
Ruru Hoong is a PhD candidate in Economics at Harvard & HBS, on the academic job market AY 2025-26.
Her research interests span artificial intelligence, digital economics, privacy, and social media, primarily focusing on the (i) optimal design and integration... View Details
- August 2008
- Case
Du Pont: The Birth of the Modern Multidivisional Corporation
By: Richard S. Tedlow and David Ruben
Du Pont's realization in 1921 that its "U-form" corporate structure was ill-suited to its new diversification strategy led to a pioneering new kind of organization—the "M" or multidivisional form—that has been called the most important innovation of capitalism in the... View Details
Keywords: Change Management; Innovation and Invention; Growth and Development Strategy; Organizational Change and Adaptation; Organizational Structure; Alignment; Corporate Strategy
Tedlow, Richard S., and David Ruben. "Du Pont: The Birth of the Modern Multidivisional Corporation." Harvard Business School Case 809-012, August 2008.
- March 2016 (Revised May 2021)
- Case
Michael Milken: The Junk Bond King
By: Tom Nicholas and Matthew G. Preble
Michael Milken, an investment banker who dominated the junk bond market in the 1980s, was sentenced to jail in 1990 after pleading guilty to a number of securities and tax-related felonies. In the preceding decade, Milken had helped usher in a new wave of leveraged buy... View Details
Keywords: Junk Bonds; High-yield Bonds; Financial Innovation; Shareholder Value; Bonds; Capital; Capital Structure; Cost of Capital; Crime and Corruption; Entrepreneurship; Ethics; Finance; Investment Banking; Leveraged Buyouts; Mergers and Acquisitions; Ownership; Private Equity; Restructuring; United States
Nicholas, Tom, and Matthew G. Preble. "Michael Milken: The Junk Bond King." Harvard Business School Case 816-050, March 2016. (Revised May 2021.)
- January 2003 (Revised October 2007)
- Case
DoubleClick, Inc.
Examines DoubleClick's capital structure from IPO. Discusses additional offering of common stock, stock splits, dividends, sale of convertible debt, repurchase of convertible debt, and repurchase of common stock. View Details
Fields, Thomas D., and Jacob Cohen. "DoubleClick, Inc." Harvard Business School Case 103-016, January 2003. (Revised October 2007.)
- January 2009 (Revised June 2010)
- Case
Cisco Systems (2001): Building and Sustaining a Customer-Centric Culture
By: Ranjay Gulati
Customer centricity has been an important part of the culture at Cisco Systems since its inception. While part of this is attributable to values put in place by the founders and retained by subsequent management, it is also closely interwoven with its organizational... View Details
Keywords: Customer Satisfaction; Organizational Design; Organizational Structure; Organizational Change and Adaptation; Change Management; Organizational Culture; Research and Development; Job Cuts and Outsourcing; Employees; Brands and Branding; Customer Relationship Management; Business Units
Gulati, Ranjay. "Cisco Systems (2001): Building and Sustaining a Customer-Centric Culture." Harvard Business School Case 409-061, January 2009. (Revised June 2010.)