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Show Results For
- All HBS Web
(559)
- People (1)
- News (89)
- Research (355)
- Events (5)
- Multimedia (1)
- Faculty Publications (201)
- 22 Jul 2014
- First Look
First Look: July 22
use process mapping and time-driven activity-based costing to measure the costs of treating patients over a complete cycle of care for a specific medical condition. With valid outcome and cost information, managers and clinicians can... View Details
Keywords: Sean Silverthorne
- Web
Find Answers - MBA
score requirement, and that the GMAT/GRE is just one piece of data among the many used to evaluate an application. Does HBS accept the new GMAT Focus exam? Yes, we accept both valid GMAT 10th Edition and the new GMAT Focus exams. Does HBS... View Details
- Web
Application Requirements - Doctoral
Management Admissions Test (GMAT). Submitted test scores are valid for no longer than five years. If you are applying for admission for Fall 2025, we will accept at-home versions of the GRE. You may submit scores from tests taken no... View Details
- 2023
- Working Paper
Are Hospital Quality Indicators Causal?
By: Amitabh Chandra, Maurice Dalton and Douglas O. Staiger
Hospitals play a key role in patient outcomes and spending, but efforts to improve their quality are hindered because we do not know whether hospital quality indicators are causal or biased. We evaluate the validity of commonly used quality indicators, such as... View Details
Keywords: Quality; Health Care and Treatment; Measurement and Metrics; Outcome or Result; Health Industry
Chandra, Amitabh, Maurice Dalton, and Douglas O. Staiger. "Are Hospital Quality Indicators Causal?" NBER Working Paper Series, No. 31789, October 2023.
- Article
It's Not Easy Being Green: The Role of Self-Evaluations in Explaining Support of Environmental Issues
By: Scott Sonenshein, K. A. DeCelles and Jane E. Dutton
Using a mixed methods design, we examine the role of self-evaluations in influencing support for environmental issues. In Study 1—an inductive, qualitative study—we develop theory about how environmental issue supporters evaluate themselves in a mixed fashion,... View Details
Keywords: Social Issues; Environmental Sustainability; Performance Evaluation; Cognition and Thinking
Sonenshein, Scott, K. A. DeCelles, and Jane E. Dutton. "It's Not Easy Being Green: The Role of Self-Evaluations in Explaining Support of Environmental Issues." Academy of Management Journal 57, no. 1 (February 2014): 7–37.
- 06 Sep 2006
- Working Paper Summaries
Cross Functional Alignment in Supply Chain Planning: A Case Study of Sales & Operations Planning
Keywords: by Rogelio Oliva & Noel Watson
- Article
Adaptive Machine Unlearning
By: Varun Gupta, Christopher Jung, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi and Chris Waites
Data deletion algorithms aim to remove the influence of deleted data points from trained models at a cheaper computational cost than fully retraining those models. However, for sequences of deletions, most prior work in the non-convex setting gives valid guarantees... View Details
Gupta, Varun, Christopher Jung, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi, and Chris Waites. "Adaptive Machine Unlearning." Advances in Neural Information Processing Systems (NeurIPS) 34 (2021).
- Spring 2014
- Article
Leveraging Crowdsourced Peer-to-Peer Assessments to Enhance the Case Method of Learning
By: Jill Avery
Many marketing educators use the case method to help their students strengthen their decision-making skills. Rigorous class participation is essential to achieving learning objectives in case method learning. One challenge for case method instructors is the assessment... View Details
Avery, Jill. "Leveraging Crowdsourced Peer-to-Peer Assessments to Enhance the Case Method of Learning." Journal for Advancement of Marketing Education 22, no. 1 (Spring 2014): 1–15.
- 1994
- Article
Three-dimensional Finite Element Modeling of a Cervical Vertebra: An Investigation of Burst Fracture Mechanism
By: Kevin J. Bozic, J H Keyak, H B Skinner, H U Bueff and David Bradford
Finite element modeling was used to study the mechanical behavior of a cervical vertebra under axial compressive loading. A three-dimensional (3-D) finite element (FE) model of a mid-cervical vertebra using inhomogeneous material properties was generated from... View Details
- 2023
- Working Paper
Emotion Regulation Contagion
By: Michael Pinus, Eran Halperin, Yajun Cao, Alin Coman, James Gross and Amit Goldenberg
In intergroup conflicts, emotion regulation interventions can decrease negative intergroup emotions and increase support for concessions. However, it is usually infeasible to provide emotion regulation interventions to everyone in a population of interest. This raises... View Details
Pinus, Michael, Eran Halperin, Yajun Cao, Alin Coman, James Gross, and Amit Goldenberg. "Emotion Regulation Contagion." Working Paper, October 2023. (OSF Preprint.)
- June 2022
- Teaching Note
Bespoken Spirits: Disrupting Distilling
By: Benjamin C. Esty and Daniel Fisher
Teaching Note for HBS Case No. 721-419. On October 7, 2020, Bespoken Spirits publicly announced it had received $2.6 million of seed funding for its “sustainable maturation process,” a process that could produce award-winning whiskeys in just days rather than years... View Details
- August 2021
- Article
Rate-Amplifying Demand and the Excess Sensitivity of Long-Term Rates
By: Samuel G. Hanson, David O. Lucca and Jonathan H. Wright
Long-term nominal interest rates are surprisingly sensitive to high-frequency (daily or monthly) movements in short-term rates. Since 2000, this high-frequency sensitivity has grown even stronger in U.S. data. By contrast, the association between low-frequency changes... View Details
Hanson, Samuel G., David O. Lucca, and Jonathan H. Wright. "Rate-Amplifying Demand and the Excess Sensitivity of Long-Term Rates." Quarterly Journal of Economics 136, no. 3 (August 2021): 1719–1781.
- March 2020 (Revised April 2020)
- Case
CarTrade
By: Rajiv Lal and Shreya Ramachandran
Vinay Sanghi, the founder and CEO of CarTrade, had been trying different business strategies to keep the company, which he founded in 2010 as an online marketplace for used and new cars, profitable and on track for growth. In a crowded and disorganized dealer... View Details
Keywords: Online Marketplace; Automobiles; Customer Base; Internet and the Web; Growth and Development Strategy; Business Model; Financing and Loans; E-commerce; Digital Platforms; Digital Marketing; Auto Industry; Retail Industry; India; Mumbai
Lal, Rajiv, and Shreya Ramachandran. "CarTrade." Harvard Business School Case 520-088, March 2020. (Revised April 2020.)
- March 2020
- Article
Diagnosing Missing Always at Random in Multivariate Data
By: Iavor I. Bojinov, Natesh S. Pillai and Donald B. Rubin
Models for analyzing multivariate data sets with missing values require strong, often assessable, assumptions. The most common of these is that the mechanism that created the missing data is ignorable—a twofold assumption dependent on the mode of inference. The first... View Details
Keywords: Missing Data; Diagnostic Tools; Sensitivity Analysis; Hypothesis Testing; Missing At Random; Row Exchangeability; Analytics and Data Science; Mathematical Methods
Bojinov, Iavor I., Natesh S. Pillai, and Donald B. Rubin. "Diagnosing Missing Always at Random in Multivariate Data." Biometrika 107, no. 1 (March 2020): 246–253.
- Article
A Case for Contextual Intelligence
By: Tarun Khanna
In this perspective, I make a case for entrepreneurs and academics alike to focus on what I have referred to elsewhere as Contextual Intelligence, the ability to understand the limits of our knowledge, and to adapt that knowledge to a context different from the one in... View Details
Keywords: Contextual Intelligence; Institutional Voids; Entrepreneurship In Emerging Markets; Knowledge Use and Leverage; Situation or Environment; Developing Countries and Economies; Entrepreneurship
Khanna, Tarun. "A Case for Contextual Intelligence." Special Issue on Leveraging India: Strategies for Global Competitiveness. Management International Review 55, no. 2 (April 2015): 181–190.
- 30 Apr 2018
- HBS Seminar
Aparna Joshi, Penn State Smeal College of Business
- 2024
- Working Paper
Incrementality Representation Learning: Synergizing Past Experiments for Intervention Personalization
This paper introduces Incrementality Representation Learning (IRL), a novel multitask representation learning framework that predicts heterogeneous causal effects of marketing interventions. By leveraging past experiments, IRL efficiently designs and targets... View Details
Keywords: Heterogeneous Treatment Effect; Multi-task Learning; Representation Learning; Personalization; Promotion; Deep Learning; Field Experiments; Customer Focus and Relationships; Customization and Personalization
Huang, Ta-Wei, Eva Ascarza, and Ayelet Israeli. "Incrementality Representation Learning: Synergizing Past Experiments for Intervention Personalization." Harvard Business School Working Paper, No. 24-076, June 2024.
- April 2023
- Article
The Subjective Expected Utility Approach and a Framework for Defining Project Risk in Terms of Novelty and Feasibility—A Response to Franzoni and Stephan (2023), ‘Uncertainty and Risk-Taking in Science’
In their Discussion Paper, Franzoni and Stephan (F&S, 2023) discuss the shortcomings of existing peer review models in shaping the funding of risky science. Their discussion offers a conceptual framework for incorporating risk into peer review models of research... View Details
Lane, Jacqueline N. "The Subjective Expected Utility Approach and a Framework for Defining Project Risk in Terms of Novelty and Feasibility—A Response to Franzoni and Stephan (2023), ‘Uncertainty and Risk-Taking in Science’." Art. 104707. Research Policy 52, no. 3 (April 2023).
- 2005
- Working Paper
Silent Saboteurs: How Implicit Theories of Voice Inhibit the Upward Flow of Knowledge in Organizations
By: James R. Detert and Amy C. Edmondson
This article examines, in a series of three studies, how people working in organizational hierarchies wrestle with the challenge of upward voice. We first undertook in-depth exploratory research in a knowledge-intensive multinational corporation in which employee input... View Details
Keywords: Prejudice and Bias; Working Conditions; Knowledge Management; Attitudes; Organizational Culture
Detert, James R., and Amy C. Edmondson. "Silent Saboteurs: How Implicit Theories of Voice Inhibit the Upward Flow of Knowledge in Organizations." Harvard Business School Working Paper, No. 06-024, December 2005. (Revised October 2006, December 2008.)
- 18 Apr 2017
- First Look
First Look at New Ideas, April 18
slowly over time. We discuss the implications of our findings for interest rate predictability, the transmission of monetary policy, and the validity of high-frequency event study approaches for assessing the impact of monetary policy.... View Details
Keywords: by Sean Silverthorne