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- Research Summary
Anonymity and Identity
By: John A. Deighton
In most consumer markets, consumers are accustomed to operating in relative anonymity. A complex social adjustment is occurring as people realize that anonymity is often no longer their default condition - it must be sought and in some cases bought. New conceptions of... View Details
- Forthcoming
- Article
Asymmetric Mass Mobilization and the Vincibility of Democracy in Hungary
By: Laura Jakli, Béla Greskovits and Jason Wittenberg
Using an original dataset of partisan protest events in Hungary (n = 4836) spanning 1989 to 2011, we argue that left-liberal parties’ neglect in cultivating civil society during the post-communist period had deleterious downstream effects on Hungarian liberal... View Details
- Forthcoming
- Article
Bank Risk-Taking and the Real Economy: Evidence from the Housing Boom and Its Aftermath
By: Antonio Falato, Giovanni Favara and David Scharfstein
We present evidence that pressure to maximize short-term stock prices and earnings leads banks to increase risk. We start by showing that banks increase risk when they transition from private to public ownership through a public listing or an acquisition. The increase... View Details
- Forthcoming
- Article
Beefing IT Up for Your Investor? Engagement with Open Source Communities, Innovation, and Startup Funding: Evidence from GitHub
By: Annamaria Conti, Christian Peukert and Maria P. Roche
We study the engagement of nascent firms with open source communities and its implications for innovation and attracting funding. To do so, we link data on 160,065 U.S. startups from Crunchbase to their activities on the open source software development platform... View Details
- Research Summary
Behavioral Hazard and Public Policy
It is well recognized that people overuse low-value medical care due to moral hazard—because copays are lower than costs. Now Professor Schwartzstein has introduced the concept of “behavioral hazard” to explain the opposite: people underuse high-value care because... View Details
- Forthcoming
- Book
Blockchain Forensics and Crypto-Related Cybercrimes
By: Lin William Cong, Kim Grauer, Daniel Rabetti and Henry Updegrave
This handbook provides an overview of various criminal activities related to cryptocurrencies, including investment scams, Ponzi schemes, rug pulls, ransomware attacks, money laundering, and darknet markets. We discuss the need for user protection and education,... View Details
- Forthcoming
- Article
Calling All Issuers: The Market for Debt Monitoring
By: Huaizhi Chen, Lauren Cohen and Weiling Liu
95% of long-term municipal bonds have callable features, and yet we find new evidence of a substantial fraction of local governments exercising these valuable options sub-optimally, with significant delays – resulting in sizable losses. Using data from 2001 to 2019, we... View Details
- Research Summary
Channel Stewardship
Drawing on a dozen in-depth primary case studies, field research, and consulting applications, Rangan has developed a paradigm for continuously evolving a firm's Go-to-Market strategy in keeping up with the changes in its business environment. This evolutionary... View Details
- Research Summary
Clusters and Competition
Porter is conducting ongoing research on the theory of clusters, or geographic concentrations of interconnected companies and institutions in a particular field. This work includes further development of cluster theory and its implications for management and public... View Details
- Research Summary
Come Together: Firm Boundaries and Delegation
By: Laura Alfaro
We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve... View Details
- 2025
- Chapter
Commentary on 'Tracing the Early History of IB Teaching at Harvard Business School' by Teresa da Silva Lopes
By: Louis T. Wells
The Comments follow the evolution of International Business (IB) at Harvard Business School (HBS) after the IB Area was disbanded in 1973. Several IB faculty were relocated to a course on the economic and political environment of business. HBS dropped its doctoral... View Details
- Forthcoming
- Article
Comparing the Value of Perceived Human Versus AI-Generated Empathy
By: Matan Rubin, Joanna Z. Li, Federico Zimmerman, Desmond C. Ong, Amit Goldenberg and Anat Perry
Artificial intelligence (AI) and specifically large language models demonstrate remarkable social–emotional abilities, which may improve human–AI interactions and AI’s emotional support capabilities. However, it remains unclear whether empathy, encompassing... View Details
- Research Summary
Compensatory Transfers in Collective Decision Making
By: Jerry R. Green
Jerry R. Green is studying mechanisms that can be employed to promote efficient collective decisions while providing justifiable compensation to participants who favor different, less efficient alternatives. This type of decision problem is pervasive in business,... View Details
- Research Summary
Competing business models
Building on the literatures on competitive positioning and the theory of industrial organization, my work seeks to tackle previously unaddressed questions by studying situations where firms compete in dissimilar ways. Some examples of these questions include:View Details
- Research Summary
Competitive Arousal
By: Deepak Malhotra
A fourth stream of research examines a phenomenon that my co-authors and I have termed Competitive Arousal. We find that some features of competitive contexts (e.g., time pressure, perceptions of rivalry, and the presence of an audience) can heighten... View Details
- Research Summary
Conceptualizing and measuring environmental sustainability
This research involves developing clarity around the murky construct of environmental sustainability, and improving techniques to measure corporate environmental performance. My prior research in this domain includes View Details
- Research Summary
Consumer Decision Making and Behavioral Research
John Gourville’s research focuses on consumer behavior, especially in the areas of pricing and consumer decision making. In the area of pricing, for instance, he has looked at the role of time on how consumers interpret and react to product costs and prices.... View Details
- Research Summary
Corporate Control and Valuation
Richard S. Ruback's research and course development focus on applied corporate finance-in particular, corporate control transactions and valuation. His research on corporate control has yielded case studies on major transactions, such as the View Details
- Research Summary
Corporate Reputation
Stephen A. Greyser is undertaking an empirical analysis of
corporate reputation based on interviews conducted by Opinion Research
Corporation with more than four thousand executives in nineteen
countries. His study is examining public awareness of, familiarity
with,... View Details
- Research Summary
Corporate Social Entrepreneurship
By: James E. Austin
This research is examining the process by which companies engage in strategic corporate social responsibility as an integral part of their enterprise strategy and operations. The research has conceptualized this process as entreprenurial in nature and defined it as... View Details