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Show Results For
- All HBS Web
(2,201)
- People (3)
- News (274)
- Research (1,569)
- Events (10)
- Multimedia (3)
- Faculty Publications (789)
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- December 2011
- Article
Stock Price Fragility
By: Robin Greenwood and David Thesmar
We investigate the relationship between ownership structure of financial assets and non-fundamental risk. We define an asset to be fragile if it is susceptible to non-fundamental trading shocks. An asset can be fragile because of concentrated ownership or because its... View Details
Keywords: Stocks; Price; Ownership; Risk and Uncertainty; Assets; System Shocks; Financial Liquidity; Forecasting and Prediction; Investment Return; Volatility; Relationships; United States
Greenwood, Robin, and David Thesmar. "Stock Price Fragility." Journal of Financial Economics 102, no. 3 (December 2011): 471–490.
- Article
The Global Rise of Democracy: A Network Account
By: Magnus Thor Torfason and Paul Ingram
We examine the influence of an interstate network created by intergovernmental organizations (IGOs) on the global diffusion of democracy. We propose that IGOs facilitate this diffusion by transmitting information between their member states and by interpreting that... View Details
Keywords: International Relations; Networks; Society; Transformation; Power and Influence; Country; Globalization
Torfason, Magnus Thor, and Paul Ingram. "The Global Rise of Democracy: A Network Account." American Sociological Review 75, no. 3 (June 2010): 355–77.
- Article
The Translucent Hand of Managed Ecosystems: Engaging Communities for Value Creation and Capture
By: Elizabeth J. Altman, Frank Nagle and Michael Tushman
Management research has increasingly explored the domains of ecosystems, platforms, and open/user/distributed innovation—governance structures focused on engaging with external communities. While these research areas include substantial empirical and theoretical work... View Details
Keywords: Ecosystems; Platforms; Open And User Innovation Strategy; Capabilities; Governance; Innovation Strategy; Organizational Change and Adaptation; Value Creation
Altman, Elizabeth J., Frank Nagle, and Michael Tushman. "The Translucent Hand of Managed Ecosystems: Engaging Communities for Value Creation and Capture." Academy of Management Annals 16, no. 1 (January 2022): 70–101.
- Research Summary
Overview
ECONOMICS OF THE ADVERTISING AND MARKETING SERVICEC INDUSTRY
Professor Silk’s recent research has been focused on the economics of the advertising and marketing services industry. He has conducted econometric studies of the effects of scale and scope on the... View Details
- July 2014 (Revised November 2015)
- Case
American Airlines in 2011
By: Willy Shih
The American Airlines in 2011 case was developed to provide a setting for the comparative analysis of two very different business models in the U.S. domestic airline industry—the network carrier and the low cost carrier (LCC). These models offer very different value... View Details
Keywords: American Airlines; Network Carrier; Low-cost Carrier; LCC; Business Model; Organizational Change and Adaptation; Competition; Competitive Strategy; Disruption; Transportation Industry; Travel Industry; Air Transportation Industry; United States
Shih, Willy. "American Airlines in 2011." Harvard Business School Case 615-009, July 2014. (Revised November 2015.)
- January 2021
- Case
Digital Transformation 2.0: CEO Elie Girard at Atos
By: Tsedal Neeley and James Barnett
Elie Girard has taken the helm as CEO of Atos—multinational IT giant—to lead the company into the next era of digital transformation. Noticing that customers’ digital needs were evolving to become even more specialized and global in scope, he made a bold first step as... View Details
Neeley, Tsedal, and James Barnett. "Digital Transformation 2.0: CEO Elie Girard at Atos." Harvard Business School Case 421-024, January 2021.
- January 1980 (Revised August 1986)
- Case
General Electric vs. Westinghouse in Large Turbine Generators (A)
Describes the U.S. large turbine generator industry in early 1963, a period of severe price cutting and depressed industry conditions. Presents data to allow a structural analysis of the industry and an analysis of the strategies of the major players since 1946. The... View Details
Keywords: Transformation; Customer Focus and Relationships; Machinery and Machining; Cost Management; Price; Management Analysis, Tools, and Techniques; Marketing Strategy; Industry Structures; Competition; Manufacturing Industry; United States
Porter, Michael E. "General Electric vs. Westinghouse in Large Turbine Generators (A)." Harvard Business School Case 380-128, January 1980. (Revised August 1986.)
- Research Summary
Research Summary
By: Ranjay Gulati
My research has focused on interorganizational relationships, with an emphasis on interfirm strategic alliances, which include voluntary exchange or co-development of products, technologies, or services between firms. I examine the factors that influence the... View Details
- 2020
- Book
Work, Mate, Marry, Love: How Machines Shape Our Human Destiny
By: Debora L. Spar
Covering a time frame that ranges from 8000 BC to the present, and drawing upon both Marxist and feminist theories, the book argues that nearly all the decisions we make in our most intimate lives—whom to marry, how to have children, how to have sex, how to think about... View Details
Keywords: Innovation; Family; Women; Reproduction; Artificial Intelligence; Robots; Gender; Demography; History; Innovation and Invention; Relationships; Society; Information Technology; AI and Machine Learning; Biotechnology Industry; Computer Industry; Health Industry; Information Technology Industry; Manufacturing Industry; Technology Industry; Africa; Asia; Europe; Latin America; North and Central America
Spar, Debora L. Work, Mate, Marry, Love: How Machines Shape Our Human Destiny. New York: Farrar, Straus and Giroux, 2020.
- March 2012 (Revised April 2013)
- Case
Schön Klinik: Eating Disorder Care
By: Michael E. Porter, Emma Stanton, Jessica A. Hohman and Caleb Stowell
The Schön Klinik is a private, for-profit German hospital group trying to establish itself as a premium health care provider in a competitive German market. The case details Schön Klinik's founding, its early focus on measurement and improvement, and the design and... View Details
Keywords: Health Care Quality; Outcomes; Quality Improvement; Strategy And Performance Measurement; Integration; Measurement and Metrics; Competition; Health Disorders; Health Care and Treatment; Outcome or Result; Performance Evaluation; Business Processes; Health Industry; Germany
Porter, Michael E., Emma Stanton, Jessica A. Hohman, and Caleb Stowell. "Schön Klinik: Eating Disorder Care." Harvard Business School Case 712-475, March 2012. (Revised April 2013.)
- October 2002 (Revised March 2013)
- Case
Intermountain Health Care
By: Richard M.J. Bohmer, Amy C. Edmondson and Laura Feldman
Intermountain Health Care (IHC), an integrated delivery system based in Utah, has adopted a new strategy for managing health care delivery. The approach focuses management attention not only on the facilities where care takes place but also on physician decision making... View Details
Keywords: Ethnicity; Innovation Strategy; Cost Management; Information Technology; Organizational Structure; Technology Adoption; Performance Improvement; Problems and Challenges; Adoption; Change Management; Cost vs Benefits; Health Care and Treatment; Health Industry; Utah
Bohmer, Richard M.J., Amy C. Edmondson, and Laura Feldman. "Intermountain Health Care." Harvard Business School Case 603-066, October 2002. (Revised March 2013.)
- July 2021
- Teaching Note
Digital Transformation 2.0: CEO Elie Girard at Atos
By: Tsedal Neeley
Teaching Note for HBS Case No. 421-024. Elie Girard has taken the helm as CEO of multinational IT giant Atos to lead the company into the next era of digital transformation. Noticing that customers’ digital needs were evolving to become even more specialized and global... View Details
- March 2024 (Revised May 2024)
- Case
Amperity: First-Party Data at a Crossroads
By: Elie Ofek, Hema Yoganarasimhan and Alexis Lefort
In the summer of 2023, Amperity management was facing a critical decision on its future direction. Given the dramatic changes occurring within the digital advertising ecosystem, as concerns over consumer privacy placed limits on the ability to engage in third-party... View Details
Keywords: AI and Machine Learning; Technology Adoption; Business Strategy; Digital Marketing; Price; Product; Business or Company Management; Advertising Industry
Ofek, Elie, Hema Yoganarasimhan, and Alexis Lefort. "Amperity: First-Party Data at a Crossroads." Harvard Business School Case 524-017, March 2024. (Revised May 2024.)
- 2012
- Working Paper
Conflict Policy and Advertising Agency-Client Relations: The Problem of Competing Clients Sharing a Common Agency
By: Alvin J. Silk
What restrictions should be placed on advertising agencies with respect to serving accounts or clients that are competitors of one another in order to avoid conflicts in interest? In recent decades, the advertising and marketing services industry has undergone a number... View Details
Keywords: Advertising; Service Delivery; Competition; Conflict of Interests; Policy; Practice; Advertising Industry; United States
Silk, Alvin J. "Conflict Policy and Advertising Agency-Client Relations: The Problem of Competing Clients Sharing a Common Agency." Marketing Science Institute Report, No. 12-104, May 2012.
- 2009
- Working Paper
Fluid Tasks and Fluid Teams: The Impact of Diversity in Experience and Team Familiarity on Team Performance
By: Robert S. Huckman and Bradley R. Staats
In this paper, we consider how the structures of tasks and teams interact to affect team performance. We study the effects of diversity in experience on a team's ability to respond to task changes, by separately examining interpersonal team diversity (i.e., differences... View Details
Keywords: Familiarity; Knowledge Use and Leverage; Groups and Teams; Projects; Experience and Expertise; Diversity; India
Huckman, Robert S., and Bradley R. Staats. "Fluid Tasks and Fluid Teams: The Impact of Diversity in Experience and Team Familiarity on Team Performance." Harvard Business School Working Paper, No. 09-145, June 2009. (Revised August 2009, November 2009, April 2010, August 2010; revise and resubmit, Manufacturing and Service Operations Management.)
- 2007
- Working Paper
Accountability in Complex Organizations: World Bank Responses to Civil Society
By: Alnoor Ebrahim and Steve Herz
Civil society actors have been pushing for greater accountability of the World Bank for at least three decades. This paper outlines the range of accountability mechanisms currently in place at the World Bank along four basic levels: (1) staff, (2) project, (3) policy,... View Details
Keywords: Corporate Accountability; Corporate Governance; Governing and Advisory Boards; Compensation and Benefits; Business and Community Relations; Social Enterprise; Motivation and Incentives
Ebrahim, Alnoor, and Steve Herz. "Accountability in Complex Organizations: World Bank Responses to Civil Society." Harvard Business School Working Paper, No. 08-027, October 2007.
- April 1999
- Teaching Note
Managing Experimentation: Module Overview Note for Managing Product Development(Note for Instructor)
By: Stefan H. Thomke
Describes the conceptual foundations and pedagogy for a module on managing experimentation in the development of products and services. The module has been taught in the second-year elective MBA course Managing Product Development. The purpose of the module is to help... View Details
- 09 Apr 2014
- Working Paper Summaries
Visualizing and Measuring Software Portfolio Architectures: A Flexibility Analysis
- 09 Jun 2009
- First Look
First Look: June 9
Corporate Disclosure of Climate Change Strategies Authors:Erin M. Reid and Michael W. Toffel Publication:Strategic Management Journal (forthcoming) Abstract The challenges associated with climate change will... View Details
Keywords: Martha Lagace
- Article
B Corps: Can It Remake Capitalism in Japan?
By: Geoffrey Jones
This article examines the B Corporation movement that originated in the United States in 2006. The founders sought to create a new type of company whose governance structure mandated them to consider financial, social and environmental performance. A certification... View Details
Keywords: Corporate Responsibility; Sustainability; B Corporations; Stakeholder Capitalism; Governance; Organizational Structure; Corporate Social Responsibility and Impact; Japan
Jones, Geoffrey. "B Corps: Can It Remake Capitalism in Japan?" Keizaikei [Kanto Gakuin Journal of Economics and Management] 284 (November 2021): 1–12.