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- All HBS Web
(3,553)
- People (13)
- News (886)
- Research (2,019)
- Events (33)
- Multimedia (3)
- Faculty Publications (804)
Disagreement after News: Gradual Information Diffusion or Differences of Opinion?
This paper explores the long-standing empirical fact of increased trading volume around news releases through the lens of canonical models of gradual information diffusion and differences of opinion. I use a unique dataset of clicks on news by key finance... View Details
- June 2005 (Revised May 2006)
- Case
Covisint (A): The Evolution of a B2B Marketplace
By: Lynda M. Applegate and Elizabeth Collins
Ford Motor Co., General Motors, and DaimlerChrysler--the three original equipment manufacturers (OEMs) that dominated the automotive industry throughout the 20th century--launched Covisint in February 2000 as an industry supply chain exchange that would drive out cost... View Details
Keywords: Business Model; Supply Chain Management; Business Startups; Management Teams; Manufacturing Industry; Auto Industry; United States
Applegate, Lynda M., and Elizabeth Collins. "Covisint (A): The Evolution of a B2B Marketplace." Harvard Business School Case 805-110, June 2005. (Revised May 2006.)
- April 2019
- Article
Mitigating Malicious Envy: Why Successful Individuals Should Reveal Their Failures
People often feel malicious envy, a destructive interpersonal emotion, when they compare themselves to successful peers. Across three online experiments and a field experiment of entrepreneurs, we identify an interpersonal strategy that can mitigate feelings of... View Details
Brooks, Alison Wood, Karen Huang, Nicole Abi-Esber, Ryan W. Buell, Laura Huang, and Brian Hall. "Mitigating Malicious Envy: Why Successful Individuals Should Reveal Their Failures." Journal of Experimental Psychology: General 148, no. 4 (April 2019): 667–687.
- 16 Nov 2016
- HBS Seminar
Ben Shiller, Brandeis University
- March 2021
- Case
Founders Factory
By: Jeffrey F. Rayport and James Barnett
In January 2020, Founders Factory (FF) Executive Chairman Brent Hoberman and CEO Henry Lane Fox were considering FF’s expansion strategy. FF operated as a venture capital (VC) fund built around an accelerator and incubator, and organized around sectors within... View Details
Keywords: Entrepreneurship; Markets; Planning; Expansion; Global Range; Business Model; Talent and Talent Management; Experience and Expertise; Corporate Entrepreneurship; Global Strategy; Innovation Strategy; Growth and Development Strategy; Management Teams; Organizational Change and Adaptation; Partners and Partnerships; Internet and the Web; Mobile and Wireless Technology; Technology Industry; Africa; South Africa; Johannesburg; Europe; France; Paris; United Kingdom; England; London; United States; New York (city, NY)
Rayport, Jeffrey F., and James Barnett. "Founders Factory." Harvard Business School Case 821-009, March 2021.
- Article
Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error
By: Celia Cintas, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan and Edward McFowland III
Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving... View Details
Keywords: Autoencoder Networks; Pattern Detection; Subset Scanning; Computer Vision; Statistical Methods And Machine Learning; Machine Learning; Deep Learning; Data Mining; Big Data; Large-scale Systems; Mathematical Methods; Analytics and Data Science
Cintas, Celia, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan, and Edward McFowland III. "Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error." Proceedings of the International Joint Conference on Artificial Intelligence 29th (2020).
- January 2015
- Article
Competing with Privacy
By: Ramon Casadesus-Masanell and Andres Hervas-Drane
We analyze the implications of consumer privacy for competition in the marketplace. We consider a market where firms set prices and disclosure levels for consumer information, and consumers observe both before deciding which firm to patronize and how much information... View Details
Keywords: Information Acquisition; Information Disclosure; Online Privacy; Privacy Regulation; Information; Rights; Internet and the Web; Competition; Internet and the Web; Corporate Disclosure; Ethics; Knowledge Acquisition
Casadesus-Masanell, Ramon, and Andres Hervas-Drane. "Competing with Privacy." Management Science 61, no. 1 (January 2015): 229–246.
- 20 Oct 2014
- Research & Ideas
Users Love Ello, But What’s the Business Model?
Edward W. Carter Professor of Business Administration, provide insights into the next generation of social networks, and what kind of network they'd build with unlimited funding. Q: How native is advertising to the social media space? Is... View Details
- March–April 2024
- Article
Retailers and Health Systems Can Improve Care Together
By: Robert S. Huckman, Vivian S. Lee and Bradley R Staats
Health systems are struggling to address the many shortcomings of health care delivery: rapidly growing costs, inconsistent quality, and inadequate and unequal access to primary and other types of care. However, if retailers and health systems were to form strong... View Details
Keywords: Health Care; Retail; Retailers; Consumer; Health Care and Treatment; Value; Consumer Behavior; Business Model; Partners and Partnerships; Health Industry; Retail Industry; United States
Huckman, Robert S., Vivian S. Lee, and Bradley R Staats. "Retailers and Health Systems Can Improve Care Together." Harvard Business Review 102, no. 2 (March–April 2024): 120–127.
- 05 Mar 2009
- Working Paper Summaries
CPC/CPA Hybrid Bidding in a Second Price Auction
Keywords: by Benjamin Edelman & Hoan Soo Lee
- Program
Real Estate Management Program
immersive experience where every aspect of the learning model has been carefully designed to facilitate your growth. Your learning will take place on your own, in your living group, and in the larger classroom, driven by the renowned HBS... View Details
- 2020
- Working Paper
Arbitration with Uninformed Consumers
By: Mark Egan, Gregor Matvos and Amit Seru
This paper studies the impact of the arbitrator selection process on consumer outcomes by examining roughly 9,000 consumer arbitration cases in the securities industry. Securities disputes present a good laboratory: arbitration is mandatory for all disputes,... View Details
Keywords: Arbitration; Financial Advisers; Financial Advisors; Brokers; Consumer Finance; Financial Misconduct; Fraud; Personal Finance; Conflict and Resolution; Information; Fairness
Egan, Mark, Gregor Matvos, and Amit Seru. "Arbitration with Uninformed Consumers." Harvard Business School Working Paper, No. 19-046, October 2018. (Revise and Resubmit at the Review of Economic Studies. Revised May 2020. NBER Working Paper Series, No. 25150, October 2018)
- 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.
- 2021
- Conference Presentation
An Algorithmic Framework for Fairness Elicitation
By: Christopher Jung, Michael J. Kearns, Seth Neel, Aaron Leon Roth, Logan Stapleton and Zhiwei Steven Wu
We consider settings in which the right notion of fairness is not captured by simple mathematical definitions (such as equality of error rates across groups), but might be more complex and nuanced and thus require elicitation from individual or collective stakeholders.... View Details
Jung, Christopher, Michael J. Kearns, Seth Neel, Aaron Leon Roth, Logan Stapleton, and Zhiwei Steven Wu. "An Algorithmic Framework for Fairness Elicitation." Paper presented at the 2nd Symposium on Foundations of Responsible Computing (FORC), 2021.
- 2020
- Working Paper
Paying It Backward and Forward: Expanding Access to Convalescent Plasma Therapy Through Market Design
By: Scott Duke Kominers, Parag A. Pathak, Tayfun Sönmez and M. Utku Ünver
COVID-19 convalescent plasma (CCP) therapy is currently a leading treatment for COVID-19. At present, there is a shortage of CCP relative to demand. We develop and analyze a model of centralized CCP allocation that incorporates both donation and distribution. In order... View Details
Keywords: COVID-19; Convalescent Plasma; Vouchers; Health Pandemics; Health Care and Treatment; Resource Allocation; Market Design
Kominers, Scott Duke, Parag A. Pathak, Tayfun Sönmez, and M. Utku Ünver. "Paying It Backward and Forward: Expanding Access to Convalescent Plasma Therapy Through Market Design." Harvard Business School Working Paper, No. 20-116, May 2020. (NBER Working Paper Series, No. 27143, May 2020.)
- November 2015
- Article
Multi-Sided Platforms
By: Andrei Hagiu and Julian Wright
We study the economic tradeoffs that drive organizations to position themselves closer to or further away from a multi-sided platform (MSP) business model, relative to three traditional alternatives: vertically integrated firms, resellers or input suppliers. These... View Details
Hagiu, Andrei, and Julian Wright. "Multi-Sided Platforms." International Journal of Industrial Organization 43 (November 2015): 162–174.
- summer 2003
- Article
Patents, Invalidity, and the Strategic Transmission of Enabling Information
By: James J. Anton and Dennis A. Yao
The patent system encourages innovation and knowledge disclosure by providing exclusivity to inventors. Exclusivity is limited, however, because a substantial fraction of patents have some probability of being ruled invalid when challenged in court. The possibility of... View Details
Keywords: System; Innovation and Invention; Knowledge Dissemination; Courts and Trials; Competition; Patents; Corporate Disclosure
Anton, James J., and Dennis A. Yao. "Patents, Invalidity, and the Strategic Transmission of Enabling Information." Journal of Economics & Management Strategy 12, no. 2 (summer 2003): 151–178. (Harvard users click here for full text.)
- Program
High Potentials Leadership Program
program across the company Mentors who can help build the next line of leaders Learning and Living at HBS When you participate in an Executive Education program on the HBS campus, you enter an immersive experience where every aspect of the learning View Details
- October 2018 (Revised August 2023)
- Case
Safecast: Bootstrapping Human Capital to Big Data
By: Ethan Bernstein and Stephanie Marton
On March 11, 2011, at 2:46pm, a 9.1-on-the-Richter-scale, six-minute long earthquake unleashed a tsunami that ravaged the Tohoku region of Japan, damaging the Fukushima Daiichi Nuclear Power facility and releasing sufficient radioactive material into the air and ocean... View Details
Keywords: Citizen Science; Creative Commons; Open Data; Open Architecture; Volunteer-based Organization; Fukushima Daiichi Nuclear Power Facility; 311; Nuclear; Radiation; Crowdsourcing; Bgeigie; Geiger Counters; Kickstarter; Sustainability; Sustainable Business And Innovation; Design; Energy Generation; Social Entrepreneurship; Human Capital; Innovation and Invention; Crisis Management; Organizational Structure; Organizational Design; Information Technology; Business Model; Energy Industry; Technology Industry; Japan; North and Central America; Europe
Bernstein, Ethan, and Stephanie Marton. "Safecast: Bootstrapping Human Capital to Big Data." Harvard Business School Case 419-033, October 2018. (Revised August 2023.)
- 12 Nov 2008
- Research & Ideas
The Marketing of a President
polling places on election day. This policy of inclusion meant that voting records were set in the general election and the primaries. Fifth, his advertising messages and his tone and demeanor throughout the campaign consistently... View Details
Keywords: by John Quelch