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Show Results For
- All HBS Web
(8,735)
- People (27)
- News (2,307)
- Research (4,953)
- Events (52)
- Multimedia (181)
- Faculty Publications (3,112)
- 07 May 2020
- News
The One Good Thing Caused by COVID-19: Innovation
- 21 Jun 2012
- Working Paper Summaries
Information Technology and Boundary of the Firm: Evidence from Plant-Level Data
Keywords: by Chris Forman & Kristina McElheran
- April 2025
- Article
The Fed and the Secular Decline in Interest Rates
In this paper I document a striking fact: a narrow window around Fed meetings fully captures the secular decline in U.S. Treasury yields since 1980. By contrast, yield movements outside this window are transitory and wash out over time. This is surprising because the... View Details
Keywords: United States Treasury; Monetary Policy; Yield Curve; Bonds; Financial Markets; Government Administration; Valuation; Interest Rates; United States
Hillenbrand, Sebastian. "The Fed and the Secular Decline in Interest Rates." Review of Financial Studies 38, no. 4 (April 2025): 981–1013. (Editor's Choice.)
- December 2008 (Revised October 2012)
- Case
Special Economic Zones in India: Public Purpose and Private Property (A)
By: Laura Alfaro and Lakshmi Iyer
In 2005, the government of India enacted the Special Economic Zones (SEZ) Act in order to attract investment, generate export revenues, and create manufacturing jobs. However, several planned projects faced difficulties in acquiring land for setting up the SEZ. In... View Details
Keywords: Acquisition; Development Economics; Economic Growth; Policy; Government Legislation; Property; Business and Community Relations; Business and Government Relations; India
Alfaro, Laura, and Lakshmi Iyer. "Special Economic Zones in India: Public Purpose and Private Property (A)." Harvard Business School Case 709-027, December 2008. (Revised October 2012.)
- 2021
- Working Paper
The Value of Data and Its Impact on Competition
By: Marco Iansiti
Common regulatory perspective on the relationship between data, value, and competition in online platforms has increasingly centered on the volume of data accumulated by incumbent firms. This view posits the existence of "data network effects," where more data leads to... View Details
Keywords: Online Platforms; Data Network Effects; Analytics and Data Science; Value; Competition; Digital Platforms
Iansiti, Marco. "The Value of Data and Its Impact on Competition." Harvard Business School Working Paper, No. 22-002, July 2021.
- 2011
- Chapter
Developing an Effective Organization: Intervention Method, Empirical Evidence, and Theory
By: Michael Beer
The field of organization development is fragmented and lacks a coherent and integrated theory and method for developing an effective organization. A 20-year action research program led to the development and evaluation of the Strategic Fitness Process (SFP)-a platform... View Details
Keywords: Learning; Corporate Governance; Leadership Development; Growth and Development Strategy; Management Teams; Organizational Design; Performance Effectiveness; Research; Alignment; Theory; Value
Beer, Michael. "Developing an Effective Organization: Intervention Method, Empirical Evidence, and Theory
." In Research in Organizational Change and Development. Vol. 19, edited by Richard Woodman, William Pasmore, and Abraham B. (Rami) Shani, 1–54. Emerald Group Publishing, 2011.
- March 2002 (Revised July 2004)
- Case
Price of Light, The: Privatization, Regulation and Valuation in Brazil
Asks students to produce a valuation for Rio Light, a Brazilian power company that is state owned and to be sold in March 1996. If successful, the privatization would bring in over $2 billion to the Brazilian treasury. But success was far from assured. Members of the... View Details
Keywords: Valuation; Energy Generation; Privatization; Corporate Governance; Energy Industry; Brazil
Dyck, Alexander. "Price of Light, The: Privatization, Regulation and Valuation in Brazil." Harvard Business School Case 702-055, March 2002. (Revised July 2004.)
- 2016
- Working Paper
Diversified Business Groups in the West: History and Theory
By: Asli M. Colpan and Takashi Hikino
This working paper examines the historical origins, evolutionary paths, and long-term resilience of diversified business groups in contemporary developed economies of Western Europe, North America, and Oceania. It aims to come up with a new theoretical understanding of... View Details
Colpan, Asli M., and Takashi Hikino. "Diversified Business Groups in the West: History and Theory." Harvard Business School Working Paper, No. 17-035, October 2016.
- January – February 2012
- Article
How Managers Use Multiple Media: Discrepant Events, Power, and Timing in Redundant Communication
By: Paul Leonardi, Tsedal Neeley and Elizabeth M. Gerber
Several recent studies have found that managers engage in redundant communication; that is, they send the same message to the same recipient through two or more unique media sequentially. Given how busy most managers are, and how much information their subordinates... View Details
Keywords: Communication; Media; Information; Groups and Teams; Projects; Management Style; Power and Influence; Motivation and Incentives; Technology
Leonardi, Paul, Tsedal Neeley, and Elizabeth M. Gerber. "How Managers Use Multiple Media: Discrepant Events, Power, and Timing in Redundant Communication." Organization Science 23, no. 1 (January–February 2012): 98–117.
- 30 Mar 2009
- Research & Ideas
Professional Networks in China and America
because American managers typically separate their social and work lives, possibly reflecting the influence of the Protestant work ethic tradition of separating the personal from the professional. Chinese... View Details
Keywords: by Sean Silverthorne
- Web
Modern Capitalism: Mergers and Syndicates - Railroads and the Transformation of Capitalism | Harvard Business School
in favor of the railroads and firms having interests in each other. “[The railroads] sought to influence the people who could regulate and control the bottlenecks View Details
- January 1998 (Revised November 2003)
- Case
Morgan Stanley and S.G. Warburg: Investment Bank of the Future (A)
By: James K. Sebenius and David T. Kotchen
Describes secretive negotiations that took place between the top executives of Morgan Stanley and S.G. Warburg in the fall of 1994, when the two firms were contemplating a merger that would create one of the world's most powerful investment banks. By December, in order... View Details
Keywords: Negotiation; Investment Banking; Mergers and Acquisitions; Consolidation; Banking Industry; Financial Services Industry
Sebenius, James K., and David T. Kotchen. "Morgan Stanley and S.G. Warburg: Investment Bank of the Future (A)." Harvard Business School Case 898-140, January 1998. (Revised November 2003.)
- 2024
- Working Paper
The Cram Method for Efficient Simultaneous Learning and Evaluation
By: Zeyang Jia, Kosuke Imai and Michael Lingzhi Li
We introduce the "cram" method, a general and efficient approach to simultaneous learning and evaluation using a generic machine learning (ML) algorithm. In a single pass of batched data, the proposed method repeatedly trains an ML algorithm and tests its empirical... View Details
Keywords: AI and Machine Learning
Jia, Zeyang, Kosuke Imai, and Michael Lingzhi Li. "The Cram Method for Efficient Simultaneous Learning and Evaluation." Working Paper, March 2024.
- 31 Jan 2007
- Working Paper Summaries
Behavioral Decision Research, Legislation, and Society: Three Cases
Keywords: by Max H. Bazerman
- 2025
- Working Paper
How Do Voters Respond to Cues by Charismatic Leaders? Evidence from Brazil
By: Paula Rettl
While elite-cue effects on public opinion are well-documented, questions remain as
to when and why voters use elite cues to inform their opinions and behaviors. This
study contributes to answer these questions by testing whether voters react to cues
by charismatic... View Details
Keywords: Elites; Public Engagement; Politics; Political Affiliation; Political Campaigns; Political Influence; Political Leadership; Political Economy; Survey Research; COVID-19; COVID-19 Pandemic; COVID; Cognitive Psychology; Cognitive Biases; Political Elections; Voting; Power and Influence; Identity; Behavior; Latin America; Brazil
Rettl, Paula. "How Do Voters Respond to Cues by Charismatic Leaders? Evidence from Brazil." Harvard Business School Working Paper, No. 24-022, October 2023. (Revised June 2025.)
- Research Summary
- Power and Influence in the Boardroom-a study of the boards and directors of the UK's top 500 plc's. View Details
- Book Review
Negotiating with Iran: Cultural and Historical Insights
In a vitally important relationship famously caricatured as the "Mad Mullahs" v. the "Great Satan," the fraught negotiating history and future of Iran and the United States demands historical, cultural, and psychological insight if there is to be any prospect of... View Details
Sebenius, James K. "Negotiating with Iran: Cultural and Historical Insights." Negotiation Journal 27, no. 4 (October 2011): 493–497.
- Article
Why Sexual Harassment Persists and What Organizations Can Do to Stop It
By: Colleen Ammerman and Boris Groysberg
Long before the #MeToo movement, the insidious effects of harassment were well known to organizational researchers. Women who are harassed often leave their jobs, taking valuable relationships, and potential out the door with them and creating the costly need to hire... View Details
Keywords: Work Environment; Sexual Harassment; Harassment; Organizational Culture; Gender; Organizational Change and Adaptation; Leading Change
Ammerman, Colleen, and Boris Groysberg. "Why Sexual Harassment Persists and What Organizations Can Do to Stop It." Harvard Business Review Digital Articles (December 21, 2017).
- 2010
- Book
The American Bourgeoisie: Distinction and Identity in the Nineteenth Century
By: Julia Rosenbaum and Sven Beckert
What precisely constitutes an American bourgeoisie? Scholars have grappled with the question for a long time. Economic positions—the ownership of capital, for instance—most obviously defines this group. Control of resources cannot explain, however, the emergence of... View Details
Rosenbaum, Julia and Sven Beckert, eds. The American Bourgeoisie: Distinction and Identity in the Nineteenth Century. New York: Palgrave Macmillan, 2010.
Blockbusters: Hit-making, Risk-taking, and the Big Business of Entertainment
What’s behind the phenomenal success of entertainment businesses such as Warner Bros., Marvel Enterprises, and the NFL—along with such stars as Jay-Z, Lady Gaga, and LeBron James? Which strategies give leaders in film, television, music, publishing, and sports an edge... View Details