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Show Results For
- All HBS Web
(5,216)
- People (42)
- News (1,138)
- Research (2,657)
- Events (26)
- Multimedia (34)
- Faculty Publications (1,271)
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- Research Summary
Crises and Capital Requirements in Banking
previously entitled: The Role of Capital Adequacy Requirements in Sound Banking Systems
Joint work with Alan Morrison, Saïd Business School, Oxford.
We analyse a... View Details
- Article
Fast Generalized Subset Scan for Anomalous Pattern Detection
By: Edward McFowland III, Skyler Speakman and Daniel B. Neill
We propose Fast Generalized Subset Scan (FGSS), a new method for detecting anomalous patterns in general categorical data sets. We frame the pattern detection problem as a search over subsets of data records and attributes, maximizing a nonparametric scan statistic... View Details
Keywords: Pattern Detection; Anomaly Detection; Knowledge Discovery; Bayesian Networks; Scan Statistics; Analytics and Data Science
McFowland III, Edward, Skyler Speakman, and Daniel B. Neill. "Fast Generalized Subset Scan for Anomalous Pattern Detection." Art. 12. Journal of Machine Learning Research 14 (2013): 1533–1561.
- March 2023
- Article
Learning to Successfully Hire in Online Labor Markets
By: Marios Kokkodis and Sam Ransbotham
Hiring in online labor markets involves considerable uncertainty: which hiring choices are more likely to yield successful outcomes and how do employers adjust their hiring behaviors to make such choices? We argue that employers will initially explore the value of... View Details
Kokkodis, Marios, and Sam Ransbotham. "Learning to Successfully Hire in Online Labor Markets." Management Science 69, no. 3 (March 2023): 1597–1614.
- 01 Oct 2007
- Research & Ideas
Encouraging Dissent in Decision-Making
that people did not speak up about things they deemed important. Most of those were not 'bad news' things; to our surprise we found that people were reluctant to voice what they perceived to be good ideas, unless they were extraordinarily View Details
Keywords: by Garry Emmons
- May 2021
- Article
Ideology and Composition Among an Online Crowd: Evidence From Wikipedians
By: Shane Greenstein, Grace Gu and Feng Zhu
Online communities bring together participants from diverse backgrounds and often face challenges in aggregating their opinions. We infer lessons from the experience of individual contributors to Wikipedia articles about U.S. politics. We identify two factors that... View Details
Keywords: User Segregation; Online Community; Contested Knowledge; Collective Intelligence; Ideology; Bias; Wikipedia; Knowledge Sharing; Perspective; Government and Politics
Greenstein, Shane, Grace Gu, and Feng Zhu. "Ideology and Composition Among an Online Crowd: Evidence From Wikipedians." Management Science 67, no. 5 (May 2021): 3067–3086.
- 2016
- Article
The Mirroring Hypothesis: Theory, Evidence, and Exceptions
By: Lyra J. Colfer and Carliss Y. Baldwin
The mirroring hypothesis predicts that organizational ties within a project, firm, or group of firms (e.g., communication, collocation, employment) will correspond to the technical dependencies in the work being performed. This article presents a unified picture of... View Details
Keywords: Modularity; Mirroring Hypothesis; Organization Design; Conway's Law; Knowledge Boundaries; Relational Contracts; Open Source Software; Organizational Design; Organizational Structure; Boundaries; Knowledge Management; Applications and Software
Colfer, Lyra J., and Carliss Y. Baldwin. "The Mirroring Hypothesis: Theory, Evidence, and Exceptions." Industrial and Corporate Change 25, no. 5 (2016): 709–738. (Lead Article.)
- 2017
- Other Teaching and Training Material
Financial Accounting Reading: Fair Value Measurement in Accounting
By: David F. Hawkins
The objective of this reading is to enhance student understanding of the concept of fair value as used in accounting. It is not intended to expand a student's knowledge of specific accounting applications of fair value at the transaction level. This Reading includes an... View Details
Hawkins, David F. "Financial Accounting Reading: Fair Value Measurement in Accounting." Core Curriculum Readings Series. Harvard Business Publishing 5083, 2017.
- 2023
- Working Paper
Evaluation and Learning in R&D Investment
By: Alexander P. Frankel, Joshua L. Krieger, Danielle Li and Dimitris Papanikolaou
We examine the role of spillover learning in shaping the value of exploratory versus incremental
R&D. Using data from drug development, we show that novel drug candidates generate more
knowledge spillovers than incremental ones. Despite being less likely to reach... View Details
Frankel, Alexander P., Joshua L. Krieger, Danielle Li, and Dimitris Papanikolaou. "Evaluation and Learning in R&D Investment." Harvard Business School Working Paper, No. 23-074, May 2023. (NBER Working Paper Series, No. 31290, May 2023.)
- 2013
- Chapter
FollowMe.IntDev.Com: International Development in the Blogosphere
By: Ryann Manning
This chapter explores online blogs as a new forum for discussing ideas and practices in international development. Based on a qualitative study of conversations that take place across multiple blogs, I conclude that the blogosphere combines features of a public sphere,... View Details
Keywords: International Development; Blogging; Social Media; Public Sphere; Blogs; Equality and Inequality; Globalization; Social and Collaborative Networks; Developing Countries and Economies
Manning, Ryann. "FollowMe.IntDev.Com: International Development in the Blogosphere." Chap. 12 in Popular Representations of Development: Insights from Novels, Films, Television and Social Media, edited by David Lewis, Dennis Rodgers, and Michael Woolcock. New York: Routledge, 2013.
- Article
Incorporating Interpretable Output Constraints in Bayesian Neural Networks
By: Wanqian Yang, Lars Lorch, Moritz Graule, Himabindu Lakkaraju and Finale Doshi-Velez
Domains where supervised models are deployed often come with task-specific constraints, such as prior expert knowledge on the ground-truth function, or desiderata like safety and fairness. We introduce a novel probabilistic framework for reasoning with such constraints... View Details
Yang, Wanqian, Lars Lorch, Moritz Graule, Himabindu Lakkaraju, and Finale Doshi-Velez. "Incorporating Interpretable Output Constraints in Bayesian Neural Networks." Advances in Neural Information Processing Systems (NeurIPS) 33 (2020).
- 2011
- Working Paper
Organizations in the Shadow of Communities
By: Siobhan O'Mahony and Karim R. Lakhani
The concept of a community form is drawn upon in many subfields of organizational theory. Although there is not much convergence on a level of analysis, there is convergence on a mode of action that is increasingly relevant to a knowledge-based economy marked by porous... View Details
Keywords: Knowledge Sharing; Organizational Culture; Civil Society or Community; Boundaries; Information Technology; Theory; Value Creation
O'Mahony, Siobhan, and Karim R. Lakhani. "Organizations in the Shadow of Communities." Harvard Business School Working Paper, No. 11-131, June 2011.
- 02 Oct 2006
- Research & Ideas
Negotiating in Three Dimensions
set-up error (among many): It is easy to make one kind of mistake in your choice of negotiating agents. You know the importance of using a skilled and knowledgeable negotiating agent as well as crafting a... View Details
Keywords: by Martha Lagace
- March 2009
- Case
The Home Depot: Leadership in Crisis Management
By: Herman B. Leonard, Marc J. Epstein and Melissa Tritter
Examines the challenges The Home Depot faced in the aftermath of natural disasters such as Hurricanes Katrina, Rita, and Andrew. By providing 40,000 to 50,000 items sold by knowledgeable associates, The Home Depot became a destination place for customers in need of... View Details
Keywords: Disruption; Customer Focus and Relationships; Leadership; Crisis Management; Logistics; Natural Disasters; Retail Industry
Leonard, Herman B., Marc J. Epstein, and Melissa Tritter. "The Home Depot: Leadership in Crisis Management." Harvard Business School Case 309-055, March 2009.
- 2023
- Working Paper
Networking Frictions: Evidence from Entrepreneurial Networking Events in Lomé
By: Stefan Dimitiadis and Rembrand Koning
Spatial proximity between firms plays a crucial role in entrepreneurship by creating knowledge spillovers, enabling resource sharing, and sparking productivity gains. Building on these insights, research has explored whether institutions and organizations can engineer... View Details
Dimitiadis, Stefan, and Rembrand Koning. "Networking Frictions: Evidence from Entrepreneurial Networking Events in Lomé." Working Paper, February 2023.
- 2025
- Working Paper
Trade and Industrial Policy in Supply Chains: Directed Technological Change in Rare Earths
By: Laura Alfaro, Harald Fadinger, Jay Schymik and Gede Virananda
Trade and industrial policies, while primarily intended to support domestic industries, may unintentionally stimulate technological progress abroad. We document this mechanism in the case of rare earth elements (REEs)—critical inputs for manufacturing at the knowledge... View Details
Keywords: Industrial Policy; Global Value Chains; Directed Technological Change; Input-output Linkages; Innovation; Trade; Metals and Minerals; Technological Innovation; Supply Chain; Technology Industry
Alfaro, Laura, Harald Fadinger, Jay Schymik, and Gede Virananda. "Trade and Industrial Policy in Supply Chains: Directed Technological Change in Rare Earths." Harvard Business School Working Paper, No. 25-059, May 2025.
- March 2001 (Revised February 2004)
- Case
Power to the States: "Fiscal Wars" for FDI in Brazil
By: Laura Alfaro, Yasheng Huang and Marios S. Kalochoritis
On January 6, 1999, Itamar Franco, the governor of the state of Minas Gerais, the second-largest state in Brazil, declared a 90-day moratorium on its debt payment to the federal government. The announcement triggered a run on the Brazilian currency, the Real, and... View Details
Alfaro, Laura, Yasheng Huang, and Marios S. Kalochoritis. Power to the States: "Fiscal Wars" for FDI in Brazil. Harvard Business School Case 701-079, March 2001. (Revised February 2004.)
- April 2019 (Revised December 2019)
- Case
Exporting Livability: Investing in New Urban Centers
By: John D. Macomber and Essie Alamsyah
Can Singapore urban design, policy continuity, and system of laws be exported outside of Singapore to accelerate the effective development of new urban agglomerations? Nina Yang, CEO of Sustainable Urban Development at Ascendas-Singbridge, a large real estate company... View Details
Keywords: Urban Development; Projects; Design; City; Business and Government Relations; Expansion; Real Estate Industry; China; Singapore
Macomber, John D., and Essie Alamsyah. "Exporting Livability: Investing in New Urban Centers." Harvard Business School Case 219-072, April 2019. (Revised December 2019.)
- September 2023 (Revised September 2024)
- Case
IBJ, Inc. (A): Seeking Matrimony in Japan
By: Ramon Casadesus-Masanell and Akiko Saito
In March 2020, Shigeru Ishizaka, founder and CEO of IBJ, Inc., Japan's largest marriage matching service provider, faced a critical decision regarding the company’s planned ¥3.5 billion (US$32.8 million) acquisition of competitor ZWEI Co., Ltd. IBJ, founded in 2006,... View Details
Casadesus-Masanell, Ramon, and Akiko Saito. "IBJ, Inc. (A): Seeking Matrimony in Japan." Harvard Business School Case 724-356, September 2023. (Revised September 2024.)
- 04 Mar 2010
- Working Paper Summaries