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- 05 Nov 2019
- Working Paper Summaries
The Economic Effects of Private Equity Buyouts
- September 24, 2021
- Article
A Labor Movement for the Platform Economy
By: Li Jin, Scott Duke Kominers and Lila Shroff
Platforms are fundamentally changing the contract between workers and companies—and the workers and creatives that create value for platform companies, and rely on platforms for their livelihoods, often have little power when it comes to getting their concerns... View Details
Keywords: Gig Workers; Decentralized Collective Action; Internet and the Web; Labor; Labor and Management Relations; Digital Platforms
Jin, Li, Scott Duke Kominers, and Lila Shroff. "A Labor Movement for the Platform Economy." Harvard Business Review Digital Articles (September 24, 2021).
- 27 Jun 2024
- Research & Ideas
Gen AI Marketing: How Some 'Gibberish' Code Can Give Products an Edge
It’s the new way of comparison shopping in the age of large language models (LLM): Tapping into AI-driven search engines for research and advice on which products to buy. But can consumers trust the recommendations to be impartial? New research finds that companies can... View Details
- December 2016
- Article
Industry Window Dressing
By: Huaizhi Chen, Lauren Cohen and Dong Lou
We explore a new mechanism by which investors take correlated shortcuts and present evidence that managers undertake actions—in the form of sales management—to take advantage of these shortcuts. Specifically, we exploit a regulatory provision wherein a firm’s primary... View Details
Keywords: Investor Shortcuts; Industry Classification; Opportunistic Managerial Behavior; Discontinuity; Management Practices and Processes; Investment; Sales
Chen, Huaizhi, Lauren Cohen, and Dong Lou. "Industry Window Dressing." Review of Financial Studies 29, no. 12 (December 2016): 3354–3393.
- March 2009
- Article
Trading Restrictions and Stock Prices
By: Robin Greenwood
Firms can manipulate their stock price by limiting the ability of their investors to sell. I examine a series of corporate events in Japan in which firms actively reduced their float—the fraction of shares available to trade—for periods of one to three months, locking... View Details
Greenwood, Robin. "Trading Restrictions and Stock Prices." Review of Financial Studies 22, no. 3 (March 2009): 509–539.
- September 2016 (Revised April 2022)
- Case
Zhang Xin and the Emergence of Chinese Philanthropy
By: Geoffrey Jones and Amanda Yang
This case examines the recent emergence of Chinese business philanthropy through the case of the SOHO China Foundation established by the wife and husband real estate moguls Zhang Xin and Pan Shiyi. It begins by describing the early careers of Zhang and Pan, and how... View Details
Keywords: China; Philanthropy Funding; Philanthropy and Charitable Giving; Personal Development and Career; Ethics; Corporate Social Responsibility and Impact; Higher Education; Real Estate Industry; China
Jones, Geoffrey, and Amanda Yang. "Zhang Xin and the Emergence of Chinese Philanthropy." Harvard Business School Case 317-045, September 2016. (Revised April 2022.)
- Article
How Beliefs about Self-creation Inflate Value in the Human Brain
By: Raphael Koster, Tali Sharot, Rachel Yuan, Benedetto De Martino, Michael I. Norton and Raymond J. Dolan
Humans have a tendency to overvalue their own ideas and creations. Understanding how these errors in judgement emerge is important for explaining suboptimal decisions, as when individuals and groups choose self-created alternatives over superior or equal ones. We show... View Details
Koster, Raphael, Tali Sharot, Rachel Yuan, Benedetto De Martino, Michael I. Norton, and Raymond J. Dolan. "How Beliefs about Self-creation Inflate Value in the Human Brain." Art. 473. Frontiers in Human Neuroscience 9 (September 2015): 1–10.
- April 2019
- Article
Shooting the Messenger
By: Leslie John, Hayley Blunden and Heidi Liu
Eleven experiments provide evidence that people have a tendency to “shoot the messenger,” deeming innocent bearers of bad news unlikeable. In a preregistered lab experiment, participants rated messengers who delivered bad news from a random drawing as relatively... View Details
Keywords: Judgment; Communication; Sense-making; Attribution; Disclosure; Interpersonal Communication; Perception; Judgments; Motivation and Incentives
John, Leslie, Hayley Blunden, and Heidi Liu. "Shooting the Messenger." Journal of Experimental Psychology: General 148, no. 4 (April 2019): 644–666.
- September 2015
- Article
Speaking of the Short-Term: Disclosure Horizon and Managerial Myopia
By: Francois Brochet, Maria Loumioti and George Serafeim
We study conference calls as a voluntary disclosure channel and create a proxy for the time horizon that senior executives emphasize in their communications. We find that our measure of disclosure time horizon is associated with capital market pressures and executives'... View Details
Keywords: Short-termism; Management Styles; Disclosure; Conference Calls; Investing; Earnings Management; Motivation and Incentives; Management Style; Forms of Communication
Brochet, Francois, Maria Loumioti, and George Serafeim. "Speaking of the Short-Term: Disclosure Horizon and Managerial Myopia." Review of Accounting Studies 20, no. 3 (September 2015): 1122–1163.
- February 2006 (Revised April 2006)
- Case
Grove International Partners
By: Robert F. Higgins, Carin-Isabel Knoop and Suzanne Petrela
Grove International Partners, one of the world's largest international real estate private equity funds, is actively seeking new investment opportunities in the seniors housing industry. The firm has identified two potential opportunities--one located in Japan and one... View Details
Keywords: Decision Choices and Conditions; Private Equity; Investment; Opportunities; Financial Services Industry; Health Industry; Japan; United Kingdom
Higgins, Robert F., Carin-Isabel Knoop, and Suzanne Petrela. "Grove International Partners." Harvard Business School Case 806-096, February 2006. (Revised April 2006.)
- 02 Oct 2017
- What Do You Think?
Do Bitcoin and Digital Currency Have a Future?
hinder its transnational efficiency.” Farah commented, “Bitcoins are useful for trading currencies internationally seamlessly in real time—something current banks lack ” According to Kueth Duany, they are “proving to be another... View Details
- 02 Feb 2023
- Research & Ideas
Why We Still Need Twitter: How Social Media Holds Companies Accountable
also picked up by major news outlets, including The New York Times. “It actually got a real response from United Airlines,” says Pacelli, noting that the CEO publicly apologized for the incident and United later agreed to settle a lawsuit... View Details
- 25 Oct 2011
- First Look
First Look: October 25
over the past decade as one of the most active areas of research in economics and strategy. The literature has constantly struggled, however, with a lack of agreement on a proper definition; for instance, some existing definitions imply... View Details
Keywords: Sean Silverthorne
- 26 Sep 2017
- First Look
First Look at New Research and Ideas, September 26, 2017
finer than official government statistics. In this paper, we present evidence that Yelp data can complement government surveys by measuring economic activity in close to real time, at a granular level. We... View Details
Keywords: Sean Silverthorne
- 2018
- Working Paper
Patent Trolls: Evidence from Targeted Firms
By: Lauren Cohen, Umit G. Gurun and Scott Duke Kominers
We provide the first large-sample evidence on the behavior and impact of non-practicing entities (NPEs) in the intellectual property space. We find that on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms—and target cash in... View Details
Keywords: Patent Trolls; NPEs; PAEs; Innovation; Patents; Ethics; Lawsuits and Litigation; Innovation and Invention; Corporate Finance
Cohen, Lauren, Umit G. Gurun, and Scott Duke Kominers. "Patent Trolls: Evidence from Targeted Firms." Harvard Business School Working Paper, No. 15-002, July 2014. (Revised June 2018.)
- Article
Work Group Rituals Enhance the Meaning of Work
By: Tami Kim, Ovul Sezer, Juliana Schroeder, Jane L. Risen, Francesca Gino and Michael I. Norton
The many benefits of finding meaning in work suggest the importance of identifying activities that increase job meaningfulness. The current paper identifies one such activity: engaging in rituals with workgroups. Five studies (N = 1,099) provide evidence that... View Details
Keywords: Groups; Meaningfulness; Task Meaning; Ritual; Teams; Organizational Citizenship; Groups and Teams; Behavior; Familiarity
Kim, Tami, Ovul Sezer, Juliana Schroeder, Jane L. Risen, Francesca Gino, and Michael I. Norton. "Work Group Rituals Enhance the Meaning of Work." Organizational Behavior and Human Decision Processes 165 (July 2021): 197–212.
- 08 Jan 2007
- What Do You Think?
Neuro Economics: Science or Science Fiction?
the growing use of MRI (magnetic resonance imaging) devices for studying decision making. The research follows a pattern. It is based on increasing knowledge that different parts of the brain demonstrate heightened activity when subjected... View Details
Keywords: by Jim Heskett
- February 2023
- Case
Roblox: Virtual Commerce in the Metaverse
By: Ayelet Israeli and Nicole Tempest Keller
In 2022, Roblox had 58.8 million daily active users, including over half of all children and teens under the age of 16 in the United States. Roblox, a free-to-use “co-experience platform”, allowed users to come together in immersive 3D experiences to socialize, work,... View Details
Keywords: Entertainment; Games, Gaming, and Gambling; Market Design; Marketing; Brands and Branding; Marketing Channels; Marketing Strategy; Business Strategy; Economics; Economy; Economic Systems; Advertising; Advertising Campaigns; Digital Platforms; Markets; Price; Innovation and Management; Entertainment and Recreation Industry; Video Game Industry; Technology Industry; United States; California; North America; South America; Asia; Europe
Israeli, Ayelet, and Nicole Tempest Keller. "Roblox: Virtual Commerce in the Metaverse." Harvard Business School Case 523-028, February 2023.
- 07 Aug 2012
- Working Paper Summaries
Financial vs. Strategic Buyers
- December 2019
- Article
Patent Trolls: Evidence from Targeted Firms
By: Lauren Cohen, Umit Gurun and Scott Duke Kominers
We provide the first large-sample evidence on the behavior and impact of nonpracticing entities (NPEs) in the intellectual-property space. We find that, on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms and target cash in... View Details
Keywords: Patent Trolls; Innovation; Patents; Lawsuits and Litigation; Ethics; Innovation and Invention
Cohen, Lauren, Umit Gurun, and Scott Duke Kominers. "Patent Trolls: Evidence from Targeted Firms." Management Science 65, no. 12 (December 2019): 5461–5486. (Cited in the United States Federal Trade Commission Report on Patent Assertion Entities, 2016.)