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Show Results For
- All HBS Web
(1,382)
- People (2)
- News (391)
- Research (744)
- Events (7)
- Multimedia (9)
- Faculty Publications (391)
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- 2018
- Chapter
The Orphan Drug Act at 35: Observations and an Outlook for the Twenty-First Century
By: Nicholas Bagley, Benjamin Berger, Amitabh Chandra, Craig Garthwaite and Ariel Dora Stern
On the 35th anniversary of the adoption of the Orphan Drug Act (ODA), we describe the enormous changes in the markets for therapies for rare diseases that have emerged over recent decades. The most prominent example is the fact that the profit-maximizing price of new... View Details
Keywords: Health Care and Treatment; Laws and Statutes; Research and Development; Investment; Markets; Monopoly
Bagley, Nicholas, Benjamin Berger, Amitabh Chandra, Craig Garthwaite, and Ariel Dora Stern. "The Orphan Drug Act at 35: Observations and an Outlook for the Twenty-First Century." Chap. 4 in Innovation Policy and the Economy, Volume 19, edited by Josh Lerner and Scott Stern, 97–137. University of Chicago Press, 2018.
- 2007
- Working Paper
Recognizing the New: A Multi-Agent Model of Analogy in Strategic Decision-Making
By: Giovanni Gavetti and Massimo Warglien
In novel environments, strategic decision-making is often premised on analogy, and recognition lies at its heart. Recognition refers to a class of cognitive processes through which a problem is interpreted associatively in terms of something that has been experienced... View Details
Keywords: Interpersonal Communication; Decision Choices and Conditions; Mathematical Methods; Cognition and Thinking; Power and Influence
Gavetti, Giovanni, and Massimo Warglien. "Recognizing the New: A Multi-Agent Model of Analogy in Strategic Decision-Making." Harvard Business School Working Paper, No. 08-028, October 2007.
- December 2022 (Revised June 2023)
- Case
Hacking the U.S. Election: Russia's Misinformation Campaign
By: Shikhar Ghosh
The case discusses the relatively low technology approach used by Russia to influence the U.S. Presidential Election in 2016. Although political parties manipulating the media was not a new phenomenon, the Russians ran a broad, well-financed, and sophisticated social... View Details
Keywords: Political Elections; International Relations; Social Media; Power and Influence; Information; Russia; United States
Ghosh, Shikhar. "Hacking the U.S. Election: Russia's Misinformation Campaign." Harvard Business School Case 823-043, December 2022. (Revised June 2023.)
- 2012
- Working Paper
Private and Public Decisions in Social Dilemmas: Evidence from Children's Behavior
Substantial research with adult populations has found that selfish impulses are less likely to be pursued when decisions are publicly observable. To the best of our knowledge, however, this behavioral regularity has not been systematically explored as potential... View Details
Keywords: Research; Age Characteristics; Behavior; Decisions; Games, Gaming, and Gambling; Announcements; Situation or Environment
Houser, Daniel, Natalia Montinari, and Marco Piovesan. "Private and Public Decisions in Social Dilemmas: Evidence from Children's Behavior." Harvard Business School Working Paper, No. 12-073, February 2012.
- 11 Apr 2024
- In Practice
Why Progress on Immigration Might Soften Labor Pains
up the bulk of the US system. In this case, the migrant is the lead actor in their efforts to come to the US, and a firm is not involved. Upon migration, the individual enters into a general population of workers from which firms draw... View Details
Keywords: by Rachel Layne
- 15 May 2009
- Working Paper Summaries
Money or Knowledge? What Drives Demand for Financial Services in Emerging Markets?
- November–December 2010
- Article
A Method for Defining Value in Healthcare Using Cancer Care as a Model
By: Thomas W. Feeley, Heidi Albright, Ronald Walters and Thomas W. Burke
Value-based healthcare delivery is being discussed in a variety of healthcare forums. This concept is of great importance in the reform of the US healthcare delivery system. Defining and applying the principles of value-based competition in healthcare delivery models... View Details
Keywords: Value Creation; Cancer Care In The U.S.; Healthcare; Health; Management; Measurement and Metrics; Health Industry; North and Central America
Feeley, Thomas W., Heidi Albright, Ronald Walters, and Thomas W. Burke. "A Method for Defining Value in Healthcare Using Cancer Care as a Model." Journal of Healthcare Management 55, no. 6 (November–December 2010): 399–412. (This article won the Edgar C. Hayhow Award from the American College of Healthcare Executive in 2012 as the article of the year in the Journal of Healthcare Management.)
- 2011
- Working Paper
Price Competition under Multinomial Logit Demand Functions with Random Coefficients
In this paper, we postulate a general class of price competition models with Mixed Multinomial Logit demand functions under affine cost functions. We first characterize the equilibrium behavior of this class of models in the case where each product in the market is... View Details
Keywords: Customers; Income Characteristics; Price; Product Marketing; Mathematical Methods; Competition; Segmentation
Allon, Gad, Awi Federgruen, and Margaret Pierson. "Price Competition under Multinomial Logit Demand Functions with Random Coefficients." Harvard Business School Working Paper, No. 12-030, October 2011.
- 2010
- Working Paper
Substitution Patterns of the Random Coefficients Logit
By: Thomas J. Steenburgh and Andrew Ainslie
Previous research suggests that the random coefficients logit is a highly flexible model that overcomes the problems of the homogeneous logit by allowing for differences in tastes across individuals. The purpose of this paper is to show that this is not true. We prove... View Details
Steenburgh, Thomas J., and Andrew Ainslie. "Substitution Patterns of the Random Coefficients Logit." Harvard Business School Working Paper, No. 10-053, January 2010.
- 12 Aug 2014
- First Look
First Look: August 12
Publications August 2014 Journal of Economic Perspectives Seeking the Roots of Entrepreneurship: Insights from Behavioral Economics By: Åstebro, Thomas, Holger Herz, Ramana Nanda, and Roberto A. Weber Abstract—There is a growing body of evidence that many... View Details
Keywords: Sean Silverthorne
- Article
Megastudies Improve the Impact of Applied Behavioural Science
By: Katherine L. Milkman, Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Pepi Pandiloski, Yeji Park, Aneesh Rai, Max Bazerman, John Beshears, Lauri Bonacorsi, Colin Camerer, Edward Chang, Gretchen Chapman, Robert Cialdini, Hengchen Dai, Lauren Eskreis-Winkler, Ayelet Fishbach, James J. Gross, Samantha Horn, Alexa Hubbard, Steven J. Jones, Dean Karlan, Tim Kautz, Erika Kirgios, Joowon Klusowski, Ariella Kristal, Rahul Ladhania, Jens Ludwig, George Loewenstein, Barbara Mellers, Sendhil Mullainathan, Silvia Saccardo, Jann Spiess, Gaurav Suri, Joachim H. Talloen, Jamie Taxer, Yaacov Trope, Lyle Ungar, Kevin G. Volpp, Ashley V. Whillans, Jonathan Zinman and Angela L. Duckworth
Policy-makers are increasingly turning to behavioural science for insights about how to improve citizens’ decisions and outcomes. Typically, different scientists test different intervention ideas in different samples using different outcomes over different time... View Details
Milkman, Katherine L., Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Pepi Pandiloski, Yeji Park, Aneesh Rai, Max Bazerman, John Beshears, Lauri Bonacorsi, Colin Camerer, Edward Chang, Gretchen Chapman, Robert Cialdini, Hengchen Dai, Lauren Eskreis-Winkler, Ayelet Fishbach, James J. Gross, Samantha Horn, Alexa Hubbard, Steven J. Jones, Dean Karlan, Tim Kautz, Erika Kirgios, Joowon Klusowski, Ariella Kristal, Rahul Ladhania, Jens Ludwig, George Loewenstein, Barbara Mellers, Sendhil Mullainathan, Silvia Saccardo, Jann Spiess, Gaurav Suri, Joachim H. Talloen, Jamie Taxer, Yaacov Trope, Lyle Ungar, Kevin G. Volpp, Ashley V. Whillans, Jonathan Zinman, and Angela L. Duckworth. "Megastudies Improve the Impact of Applied Behavioural Science." Nature 600, no. 7889 (December 16, 2021): 478–483.
- 01 Jun 2023
- HBS Case
A Nike Executive Hid His Criminal Past to Turn His Life Around. What If He Didn't Have To?
of nationwide FHA loans had gone to White homebuyers. In Miller’s neighborhood, the White population declined from 43 percent to 6 percent between 1960 and 1970. By 1970, the poverty rate was at 26 percent, twice the national average. The... View Details
- Research Summary
Innovating in Energy: Learning from High-Potential Ventures
My work at HBS has always focused on high-potential ventures. Most recently, these have been professionally financed start-ups and buyouts in newly emerging energy and cleantech businesses. These ventures tend to be based on innovative insights into technology and... View Details
- Article
TDABC Cost Analysis of Ocular Disorders in an Ophthalmology Emergency Department versus Urgent Care: Clinical Experience at Massachusetts Eye and Ear
By: Robert S. Kaplan, Jonathan Chou, Mahek Shah, Amy Watts, Matthew Gardiner, Joan Miller and John I. Lowenstein
Purpose
To perform a cost analysis comparison for managing common ocular disorders in an eye emergency department (ED) versus an urgent care setting using a time-driven activity-based cost model (TDABC) to assist physicians and staff in appropriate allocation of... View Details
Keywords: Time-driven Activity-based Cost Model; Emergency Room; Urgent Care Clinic; Cost; Analysis; Activity Based Costing and Management; Health Care and Treatment
Kaplan, Robert S., Jonathan Chou, Mahek Shah, Amy Watts, Matthew Gardiner, Joan Miller, and John I. Lowenstein. "TDABC Cost Analysis of Ocular Disorders in an Ophthalmology Emergency Department versus Urgent Care: Clinical Experience at Massachusetts Eye and Ear." Journal of Academic Ophthalmology 10 (2018).
- November 2022
- Article
A Language-Based Method for Assessing Symbolic Boundary Maintenance between Social Groups
By: Anjali M. Bhatt, Amir Goldberg and Sameer B. Srivastava
When the social boundaries between groups are breached, the tendency for people to erect and maintain symbolic boundaries intensifies. Drawing on extant perspectives on boundary maintenance, we distinguish between two strategies that people pursue in maintaining... View Details
Keywords: Culture; Machine Learning; Natural Language Processing; Symbolic Boundaries; Organizations; Boundaries; Social Psychology; Interpersonal Communication; Organizational Culture
Bhatt, Anjali M., Amir Goldberg, and Sameer B. Srivastava. "A Language-Based Method for Assessing Symbolic Boundary Maintenance between Social Groups." Sociological Methods & Research 51, no. 4 (November 2022): 1681–1720.
- 14 Feb 2023
- HBS Case
Is Sweden Still 'Sweden'? A Liberal Utopia Grapples with an Identity Crisis
the longer-term implications of a particularly inclusive immigration policy. “Sweden is an indicator of the need to wrestle with the immigration issue, and a sign of how difficult it’s going to be.” With a population of only 10.6 million,... View Details
Keywords: by Lane Lambert
- 2023
- Article
Experimental Evaluation of Individualized Treatment Rules
By: Kosuke Imai and Michael Lingzhi Li
The increasing availability of individual-level data has led to numerous applications of individualized (or personalized) treatment rules (ITRs). Policy makers often wish to empirically evaluate ITRs and compare their relative performance before implementing them in a... View Details
Keywords: Causal Inference; Heterogeneous Treatment Effects; Precision Medicine; Uplift Modeling; Analytics and Data Science; AI and Machine Learning
Imai, Kosuke, and Michael Lingzhi Li. "Experimental Evaluation of Individualized Treatment Rules." Journal of the American Statistical Association 118, no. 541 (2023): 242–256.
- 19 Nov 2014
- Working Paper Summaries
The Search for Benchmarks: When Do Crowds Provide Wisdom?
- November 2024
- Article
The Health Costs of Cost Sharing
By: Amitabh Chandra, Evan Flack and Ziad Obermeyer
What happens when patients suddenly stop their medications? We study the health consequences of drug interruptions caused by large, abrupt, and arbitrary changes in price. Medicare’s prescription drug benefit as-if-randomly assigns 65-year-olds a drug budget as a... View Details
Chandra, Amitabh, Evan Flack, and Ziad Obermeyer. "The Health Costs of Cost Sharing." Quarterly Journal of Economics 139, no. 4 (November 2024): 2037–2082.
- 29 Jul 2002
- Research & Ideas
Time Pressure and Creativity: Why Time is Not on Your Side
an organizational setting, have you talked to or researched creative folks in the arts or other endeavors? A: Several years ago, while a professor of psychology at Brandeis University, I studied professional artists who occasionally did commissioned work. They seemed... View Details