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Show Results For
- All HBS Web
(944)
- People (2)
- News (218)
- Research (456)
- Events (3)
- Multimedia (12)
- Faculty Publications (253)
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- 2022
- Article
Efficiently Training Low-Curvature Neural Networks
By: Suraj Srinivas, Kyle Matoba, Himabindu Lakkaraju and Francois Fleuret
Standard deep neural networks often have excess non-linearity, making them susceptible to issues such as low adversarial robustness and gradient instability. Common methods to address these downstream issues, such as adversarial training, are expensive and often... View Details
Keywords: AI and Machine Learning
Srinivas, Suraj, Kyle Matoba, Himabindu Lakkaraju, and Francois Fleuret. "Efficiently Training Low-Curvature Neural Networks." Advances in Neural Information Processing Systems (NeurIPS) (2022).
- Article
Measuring the Scientific Effectiveness of Contact Tracing: Evidence from a Natural Experiment
By: Thiemo Fetzer and Thomas Graeber
Contact tracing has for decades been a cornerstone of the public health approach to epidemics, including Ebola, severe acute respiratory syndrome, and now COVID-19. It has not yet been possible, however, to causally assess the method’s effectiveness using a randomized... View Details
Fetzer, Thiemo, and Thomas Graeber. "Measuring the Scientific Effectiveness of Contact Tracing: Evidence from a Natural Experiment." Proceedings of the National Academy of Sciences 118, no. 33 (August 17, 2021): 1–4.
- 2019
- Working Paper
The Impact of Professionals' Contributions to Online Knowledge Communities on Their Workplace Knowledge Work
By: Hila Lifshitz - Assaf and Frank Nagle
Knowledge work is becoming increasingly challenging as pace of change in the knowledge frontier is increasing. Organizations have created multiple mechanisms to minimize knowledge gaps and increase learning such internal training, mentorship programs as well as... View Details
Keywords: Open Source; Future Of Work; Software Development; Knowledge Work; Online Community; Learning; Knowledge Sharing; Applications and Software; Open Source Distribution; Performance Productivity
Lifshitz - Assaf, Hila, and Frank Nagle. "The Impact of Professionals' Contributions to Online Knowledge Communities on Their Workplace Knowledge Work." Working Paper, April 2019.
- 06 May 2024
- Research & Ideas
The Critical Minutes After a Virtual Meeting That Can Build Up or Tear Down Teams
the study period, each of the US subteams was made the code owner of the software they were designing. Both Chinese subteams were demoralized; however, what happened next on each of these teams was remarkably different. “What we... View Details
Keywords: by Michael Blanding
- 2007
- Chapter
Disrupting Gender, Revising Leadership
By: D. E. Meyerson, R. Ely and Laura Wernick
In this chapter, we present a case study of men on two off-shore oil platforms—a workplace that has traditionally rewarded men for their masculine displays of bravado and their interactions centered on proving masculinity—in which such displays and interactions were... View Details
- 10 Dec 2008
- Working Paper Summaries
Market Reaction to the Adoption of IFRS in Europe
- Research Summary
Overview
By: Rohit Deshpande
Customer Centricity
Rohit Deshpandé's research program focuses on Customer-Centricity. A stream of projects examines the interaction between corporate and national culture as they influence the development and implementation of global marketing strategies in high... View Details
- July 2015
- Article
Preparatory Power Posing Affects Nonverbal Presence and Job Interview Outcomes
By: Amy J.C. Cuddy, Caroline A. Wilmuth, Andy J. Yap and Dana R. Carney
We tested whether engaging in expansive (vs. contractive) "power poses" before a stressful job interview—preparatory power posing—would enhance performance during the interview. Participants adopted high-power (i.e., expansive, open) poses or low-power (i.e.,... View Details
Keywords: Power Posing; Social Evaluation; Nonverbal Behavior; Presence; Posture; Behavior; Job Interviews
Cuddy, Amy J.C., Caroline A. Wilmuth, Andy J. Yap, and Dana R. Carney. "Preparatory Power Posing Affects Nonverbal Presence and Job Interview Outcomes." Journal of Applied Psychology 100, no. 4 (July 2015): 1286–1295.
- 11 Feb 2010
- Working Paper Summaries
The Architecture of Complex Systems: Do Core-periphery Structures Dominate?
- 2022
- Book
Leadership to Last: How Great Leaders Leave Legacies Behind
By: Geoffrey Jones and Tarun Khanna
Society tends to glorify the get-rich-quick entrepreneur who builds a company, takes it public and then (maybe) contributes to charity.
In Leadership to Last, Geoffrey Jones and Tarun Khanna discuss the interviews they and other Harvard faculty have undertaken... View Details
Keywords: Innovation; Corruption; Gender; Innovation and Invention; Leadership; Philanthropy and Charitable Giving; Society; India; Pakistan; Bangladesh; Middle East; Africa; Latin America; Philippines
Jones, Geoffrey, and Tarun Khanna. Leadership to Last: How Great Leaders Leave Legacies Behind. Gurgaon, India: Penguin Random House India, 2022.
- June 2024
- Article
Oral History and Business History in Emerging Markets
By: Geoffrey Jones
This article describes the motivation, structure and use of the Creating Emerging Markets (CEM) oral history-based project at the Harvard Business School. The project consists of lengthy interviews with business leaders from emerging markets. By June 2024 183... View Details
Jones, Geoffrey. "Oral History and Business History in Emerging Markets." Investigaciones de historia económica 20, no. 2 (June 2024): 1–4.
- 31 Oct 2023
- HBS Case
Checking Your Ethics: Would You Speak Up in These 3 Sticky Situations?
look for the line, you never want to be in the ZIP Code of the line.” Here’s a look at three sticky situations, along with Fubini’s advice about how to handle them. The case of the freeloading associate: A client grants a per-diem stipend... View Details
- 2010
- Working Paper
Accelerating Energy Innovation: Insights from Multiple Sectors
By: Rebecca Henderson and Richard G. Newell
A combination of concerns about climate change and energy security has recently led to significant increases in public funding for energy R&D. Some commentators are suggesting that these increases need to be sustained, and are advocating for increases of as much as... View Details
Keywords: Innovation and Management; Technological Innovation; Knowledge Use and Leverage; Research and Development; Pollutants; Climate Change; Energy Industry
Henderson, Rebecca, and Richard G. Newell. "Accelerating Energy Innovation: Insights from Multiple Sectors." Harvard Business School Working Paper, No. 10-067, February 2010. (Revised February 2011.)
- 26 Apr 2023
- In Practice
Is AI Coming for Your Job?
new technological innovations, certain sets of skills become more important, while others become less important. I believe the same will be true with generative AI. Programmers, for example, will not need to write as much code from... View Details
- 22 Jun 2010
- First Look
First Look: June 22
the restructuring of Chrysler in the midst of the financial crisis of 2008-2009. It describes how debtors can use section 363 of the U.S. Bankruptcy Code to sell assets quickly. It allows for discussion of who benefits and who loses in... View Details
Keywords: Martha Lagace
- June 2022
- Article
Conservatism Gets Funded? A Field Experiment on the Role of Negative Information in Novel Project Evaluation
By: Jacqueline N. Lane, Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan and Karim R. Lakhani
The evaluation and selection of novel projects lies at the heart of scientific and technological innovation, and yet there are persistent concerns about bias, such as conservatism. This paper investigates the role that the format of evaluation, specifically information... View Details
Keywords: Project Evaluation; Innovation; Knowledge Frontier; Information Sharing; Negativity Bias; Projects; Innovation and Invention; Information; Knowledge Sharing
Lane, Jacqueline N., Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan, and Karim R. Lakhani. "Conservatism Gets Funded? A Field Experiment on the Role of Negative Information in Novel Project Evaluation." Management Science 68, no. 6 (June 2022): 4478–4495.
- April 2021
- Case
Codecademy: Where to Next?
By: Jeffrey F. Rayport, Max Mailman and Sarah Ascherman
In March 2020, Zach Sims, co-founder and CEO of online education platform Codecademy, prepared for a meeting with his Chief of Staff Kunal Ahuja to discuss the company’s goals. Codecademy billed itself as the largest online resource for computer science literacy and... View Details
Keywords: Monetization Strategy; Business Model; Change Management; Venture Capital; Leading Change; Growth and Development Strategy; Growth Management; Management Teams; Marketing Channels; Product Marketing; Network Effects; Product Development; Organizational Change and Adaptation; Strategic Planning; Internet and the Web; Digital Platforms; United States
Rayport, Jeffrey F., Max Mailman, and Sarah Ascherman. "Codecademy: Where to Next?" Harvard Business School Case 821-093, April 2021.
- 2020
- Working Paper
When Do Experts Listen to Other Experts? The Role of Negative Information in Expert Evaluations for Novel Projects
By: Jacqueline N. Lane, Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan and Karim R. Lakhani
The evaluation of novel projects lies at the heart of scientific and technological innovation, and yet literature suggests that this process is subject to inconsistency and potential biases. This paper investigates the role of information sharing among experts as the... View Details
Keywords: Project Evaluation; Innovation; Knowledge Frontier; Negativity Bias; Projects; Innovation and Invention; Information; Diversity; Judgments
Lane, Jacqueline N., Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan, and Karim R. Lakhani. "When Do Experts Listen to Other Experts? The Role of Negative Information in Expert Evaluations for Novel Projects." Harvard Business School Working Paper, No. 21-007, July 2020. (Revised November 2020.)
- November–December 2023
- Article
Iterative Coordination and Innovation: Prioritizing Value over Novelty
By: Sourobh Ghosh and Andy Wu
An innovating organization faces the challenge of how to prioritize distinct goals of novelty and value, both of which underlie innovation. Popular practitioner frameworks like Agile management suggest that organizations can adopt an iterative approach of frequent... View Details
Keywords: Innovation; Novelty; Goals; Specialization; Coordination; Field Experiment; Software Development; Agile; Scrum; Iteration; Iterative; Organizations; Innovation and Invention; Value; Goals and Objectives; Integration; Applications and Software
Ghosh, Sourobh, and Andy Wu. "Iterative Coordination and Innovation: Prioritizing Value over Novelty." Organization Science 34, no. 6 (November–December 2023): 2182–2206.
- June 2014
- Article
The Price of Wall Street's Power
By: Gautam Mukunda
Over and over again, executives make decisions that aren't in their companies' best interests, in response to pressure from Wall Street. Though many believe this happens because firms have a "fiduciary duty" to maximize shareholder returns, U.S. executives do not, as a... View Details
Mukunda, Gautam. "The Price of Wall Street's Power." Harvard Business Review 92, no. 6 (June 2014): 70–78.