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- Faculty Publications (475)
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- All HBS Web (2,037)
- Faculty Publications (475)
- August 29, 2023
- Article
The Fragility of Artists’ Reputations from 1795 to 2020
By: Letian Zhang, Mitali Banerjee, Shinan Wang and Zhuoqiao Hong
This study explores the longevity of artistic reputation. We empirically examine whether artists are more- or less-venerated after their death. We construct a massive historical corpus spanning 1795 to 2020 and build separate word-embedding models for each five-year... View Details
Zhang, Letian, Mitali Banerjee, Shinan Wang, and Zhuoqiao Hong. "The Fragility of Artists’ Reputations from 1795 to 2020." Proceedings of the National Academy of Sciences 120, no. 35 (August 29, 2023).
- 01 Jun 2020
- What Do You Think?
Will Challenged Amazon Tweak Its Retail Model Post-Pandemic?
plan.” Is the mammoth Amazon organization able to capitalize on this kind of advice? Or has the organization gotten so large the we have to ask: Is the Amazon organization losing its ability to learn? What do you think? Original Post Over... View Details
- 2010
- Working Paper
Integrity: A Positive Model That Incorporates the Normative Phenomena of Morality, Ethics, and Legality Abridged
By: Werner H. Erhard, Michael C. Jensen and Steve Zaffron
We present a positive model of integrity that, as we distinguish and define integrity, provides powerful access to increased performance for individuals, groups, organizations, and societies. Our model reveals the causal link between integrity and increased... View Details
Keywords: Trust; Performance Productivity; Information Technology; Knowledge; Moral Sensibility; Opportunities; Competitive Advantage; Legal Liability; Cost vs Benefits
Erhard, Werner H., Michael C. Jensen, and Steve Zaffron. "Integrity: A Positive Model That Incorporates the Normative Phenomena of Morality, Ethics, and Legality Abridged." Harvard Business School Working Paper, No. 10-061, February 2010.
- 18 Jun 2024
- Research & Ideas
Central Banks Missed Inflation Red Flags. This Pricing Model Could Help.
model, which assume firms change prices at fixed intervals or with a constant probability. However, these frameworks are unable to keep up with the rapid increase in pricing decisions triggered by large shocks like the pandemic, says... View Details
- 07 Oct 2015
- What Do You Think?
What is the Best Immigration Model for the US?
On Immigration Does the US Have Anything to Learn from Europe? We should not confuse the potential economic benefits of immigration for the United States with what is happening in Europe and specifically Germany. While the benefits can be great, what is happening in... View Details
Keywords: by James Heskett
- 25 Apr 2023
- Op-Ed
How SHEIN and Temu Conquered Fast Fashion—and Forged a New Business Model
methods. “The success of Amazon, Shopify, and social commerce sites such as Instagram convinced consumers to move much of their purchasing power online. ” That the model was born in China is not surprising because China has long had the... View Details
- January 2008 (Revised January 2008)
- Case
Two Brattle Center: A Mental-Health Clinic in Search of a Viable Operating Model
By: Robert G. Eccles
Two Brattle Center (TBC) is a struggling for-profit private mental health clinic based in Harvard Square. Its founder, Dr. Joan Wheelis, is a nationally recognized practicing psychiatrist who has developed outpatient treatment programs based on Dialectical Behavior... View Details
Keywords: Business Model; For-Profit Firms; Decision Choices and Conditions; Financial Strategy; Health Care and Treatment; Health Disorders; Medical Specialties; Nonprofit Organizations; Emotions; Health Industry; United States
Eccles, Robert G. "Two Brattle Center: A Mental-Health Clinic in Search of a Viable Operating Model." Harvard Business School Case 408-103, January 2008. (Revised January 2008.)
- August 2013 (Revised September 2015)
- Case
Coursera
By: Ramon Casadesus-Masanell and Hyunjin Kim
By providing free and open-access online courses at a large scale, Massive Open Online Course (MOOC) platforms seek to innovate the business models of the traditional higher education industry. In a little over a year, Coursera had grown at a rapid rate to emerge as a... View Details
Keywords: Business Models; Strategy; Competition; Business Model; Internet and the Web; Higher Education; Competitive Advantage; Education Industry
Casadesus-Masanell, Ramon, and Hyunjin Kim. "Coursera." Harvard Business School Case 714-412, August 2013. (Revised September 2015.)
- 2023
- Other Article
The Harvard USPTO Patent Dataset: A Large-Scale, Well-Structured, and Multi-Purpose Corpus of Patent Applications
By: Mirac Suzgun, Luke Melas-Kyriazi, Suproteem K. Sarkar, Scott Duke Kominers and Stuart Shieber
Innovation is a major driver of economic and social development, and information about many kinds of innovation is embedded in semi-structured data from patents and patent applications. Though the impact and novelty of innovations expressed in patent data are difficult... View Details
Keywords: USPTO; Natural Language Processing; Classification; Summarization; Patent Novelty; Patent Trolls; Patent Enforceability; Patents; Innovation and Invention; Intellectual Property; AI and Machine Learning; Analytics and Data Science
Suzgun, Mirac, Luke Melas-Kyriazi, Suproteem K. Sarkar, Scott Duke Kominers, and Stuart Shieber. "The Harvard USPTO Patent Dataset: A Large-Scale, Well-Structured, and Multi-Purpose Corpus of Patent Applications." Conference on Neural Information Processing Systems (NeurIPS), Datasets and Benchmarks Track 36 (2023).
- June 2023
- Article
How New Ideas Diffuse in Science
By: Mengjie Cheng, Daniel Scott Smith, Xiang Ren, Hancheng Cao, Sanne Smith and Daniel A. McFarland
What conditions help new ideas spread? Can knowledge entrepreneurs’ position and develop new ideas in ways that help them take off? Most innovation research focuses on products and their reference. That focus ignores the ideas themselves and the broader ideational... View Details
Keywords: Innovation Adoption; Natural Language Processing; Knowledge; Science; Innovation and Invention; Knowledge Sharing; Analytics and Data Science
Cheng, Mengjie, Daniel Scott Smith, Xiang Ren, Hancheng Cao, Sanne Smith, and Daniel A. McFarland. "How New Ideas Diffuse in Science." American Sociological Review 88, no. 3 (June 2023): 522–561.
- Article
Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance against Elite Betrayal
By: Rafael Di Tella and Julio J. Rotemberg
We present a simple model of populism as the rejection of “disloyal” leaders. We show that adding the assumption that people are worse off when they experience low income as a result of leader betrayal (than when it is the result of bad luck) to a simple voter choice... View Details
Di Tella, Rafael, and Julio J. Rotemberg. "Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance against Elite Betrayal." Journal of Comparative Economics 46, no. 4 (December 2018): 988–1005.
- 2016
- Working Paper
Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance Against Elite Betrayal
By: Rafael Di Tella and Julio J. Rotemberg
We present a simple model of populism as the rejection of “disloyal” leaders. We show that adding the assumption that people are worse off when they experience low income as a result of leader betrayal (than when it is the result of bad luck) to a simple voter choice... View Details
Keywords: Corruption; Betrayal; Populism; Incompetence; Literacy; Crime and Corruption; Income; Ethics; Political Elections; Race; Residency
Di Tella, Rafael, and Julio J. Rotemberg. "Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance Against Elite Betrayal." Harvard Business School Working Paper, No. 17-056, December 2016.
- June 2024 (Revised September 2024)
- Case
Driving Scale with Otto
By: Rebecca Karp, David Allen and Annelena Lobb
This case asks how startup founders make scaling decisions in light of their priorities for their business and for themselves. Otto was a technology company that applied artificial intelligence technology to sales. It deployed natural language processing to find sales... View Details
Keywords: Artificial Intelligence; Natural Language Processing; B2B; B2B Innovation; Scaling; Scaling Tech Ventures; Business Startups; AI and Machine Learning; Finance; Sales; Business Strategy; Growth and Development Strategy; Entrepreneurship; Information Technology Industry; United States; Cambridge; New York (city, NY); Spain
Karp, Rebecca, David Allen, and Annelena Lobb. "Driving Scale with Otto." Harvard Business School Case 724-407, June 2024. (Revised September 2024.)
- January–February 2018
- Article
Some Customers Would Rather Leave Without Saying Goodbye
By: Eva Ascarza, Oded Netzer and Bruce G.S. Hardie
We investigate the increasingly common business setting in which companies face the possibility of both observed and unobserved customer attrition (i.e., “overt” and “silent” churn) in the same pool of customers. This is the case for many online-based services where... View Details
Keywords: Churn; Retention; Attrition; Customer Base Analysis; Hidden Markov Models; Latent Variable Models; Customer Relationship Management; Consumer Behavior
Ascarza, Eva, Oded Netzer, and Bruce G.S. Hardie. "Some Customers Would Rather Leave Without Saying Goodbye." Marketing Science 37, no. 1 (January–February 2018): 54–77.
- September 2012
- Supplement
Hiroshi Mikitani Reflects and Provides Early Updates on Englishnization (November, 2011)
By: Tsedal Neeley
CEO of Rakuten, Hiroshi Mikitani, candidly responds to controversial questions about his Englishnization strategy and implementation across 7,100 employees a year and a half later: Did he make an impulsive move when he mandated English as the company language? Why does... View Details
Keywords: Language; Culture; Communication Barriers; Dynamic Global Marketplace; Rapid Change; Change Management; Ethnicity; Communication; Globalization; Management Teams; Japan
Neeley, Tsedal. "Hiroshi Mikitani Reflects and Provides Early Updates on Englishnization (November, 2011)." Harvard Business School Video Supplement 413-703, September 2012.
- October 2021 (Revised September 2022)
- Case
GoPro: Becoming a Subscription Hero
By: Elie Ofek, Marco Bertini and Nicole Tempest Keller
In 2021, Nick Woodman, founder and CEO of GoPro, was reviewing the company’s subscription offering, considering whether to extend it beyond benefits that were directly related to the company’s iconic camera. Founded in 2002, GoPro had gained renown for its innovative... View Details
Keywords: Subscription Model; Pricing; Lifestyle Brands; Value Proposition; Business Model; Growth and Development Strategy; Marketing Strategy; Consumer Products Industry; California
Ofek, Elie, Marco Bertini, and Nicole Tempest Keller. "GoPro: Becoming a Subscription Hero." Harvard Business School Case 522-022, October 2021. (Revised September 2022.)
- Article
Aztec Castles and the dP3 Quiver
By: Megan Leoni, Gregg Musiker, Seth Neel and Paxton Turner
Bipartite, periodic, planar graphs known as brane tilings can be associated to a large class of quivers. This paper will explore new algebraic properties of the well-studied del Pezzo 3 (dP3) quiver and geometric properties of its corresponding brane tiling. In... View Details
Leoni, Megan, Gregg Musiker, Seth Neel, and Paxton Turner. "Aztec Castles and the dP3 Quiver." Journal of Physics A: Mathematical and Theoretical 47, no. 47 (November 28, 2014).
- Article
Pattern Detection in the Activation Space for Identifying Synthesized Content
By: Celia Cintas, Skyler Speakman, Girmaw Abebe Tadesse, Victor Akinwande, Edward McFowland III and Komminist Weldemariam
Generative Adversarial Networks (GANs) have recently achieved unprecedented success in photo-realistic image synthesis from low-dimensional random noise. The ability to synthesize high-quality content at a large scale brings potential risks as the generated samples may... View Details
Cintas, Celia, Skyler Speakman, Girmaw Abebe Tadesse, Victor Akinwande, Edward McFowland III, and Komminist Weldemariam. "Pattern Detection in the Activation Space for Identifying Synthesized Content." Pattern Recognition Letters 153 (January 2022): 207–213.
- November–December 2015
- Article
Active Postmarketing Drug Surveillance for Multiple Adverse Events
By: Joel Goh, Margrét V. Bjarnadóttir, Mohsen Bayati and Stefanos A. Zenios
Postmarketing drug surveillance is the process of monitoring the adverse events of pharmaceutical or medical devices after they are approved by the appropriate regulatory authorities. Historically, such surveillance was based on voluntary reports by medical... View Details
Keywords: Drug Surveillance; Health Care; Stochastic Models; Queueing; Diffusion Approximation; Brownian Motion; Health Care and Treatment; Analytics and Data Science; Analysis
Goh, Joel, Margrét V. Bjarnadóttir, Mohsen Bayati, and Stefanos A. Zenios. "Active Postmarketing Drug Surveillance for Multiple Adverse Events." Operations Research 63, no. 6 (November–December 2015): 1528–1546. (Finalist, 2012 INFORMS Health Applications Society Pierskalla Award.)
- 09 Aug 2022
- Cold Call Podcast
A Lesson from Google: Can AI Bias be Monitored Internally?
Keywords: Re: Tsedal Neeley