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(2,835)
- News (448)
- Research (2,173)
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- Faculty Publications (1,384)
Show Results For
- All HBS Web
(2,835)
- News (448)
- Research (2,173)
- Events (39)
- Multimedia (14)
- Faculty Publications (1,384)
- December 2007
- Article
The Malleability of Environmentalism
By: Kimberly A. Wade-Benzoni, Min Li, Leigh L. Thompson and Max Bazerman
In this paper, we predict and find that self-perceptions of environmentalism are changed by subtle manipulations of context and, in turn, affect environmental behavior. In Study 1, we found that people exhibit greater positive assessments of their environmental... View Details
Keywords: Research; Environmental Sustainability; Behavior; Cognition and Thinking; Identity; Perception; Personal Characteristics
Wade-Benzoni, Kimberly A., Min Li, Leigh L. Thompson, and Max Bazerman. "The Malleability of Environmentalism." Analyses of Social Issues and Public Policy 7, no. 1 (December 2007).
- 09 Nov 2017
- HBS Seminar
Alfonso Gambardella, Bocconi University
- November, 2021
- Article
Self Control and Smartphone Use: An Experimental Study of Soft Commitment Devices
By: Ruru Hoong
Public discussion and discourse amongst researchers suggest that smartphone use is excessive from an individual welfare standpoint, but evidence for this remains limited. I implement a randomized intervention encouraging a subset of 629 participants to adopt soft... View Details
Keywords: Social Media; Commitment; Randomized Controlled Trial; Smartphones; Addiction; Technological Change: Choices And Consequences; Behavior; Mobile and Wireless Technology; Well-being
Hoong, Ruru. "Self Control and Smartphone Use: An Experimental Study of Soft Commitment Devices." Special Issue on Nudges and Incentives. European Economic Review 140 (November, 2021).
- 2022
- Working Paper
Markups to Financial Intermediation in Foreign Exchange Markets
By: Jonathan Wallen
On average from 2013 to 2020, foreign asset managers in net sold forward 1.1 trillion U.S. dollars. This forward sale of dollars hedges the currency mismatch of foreign investment in U.S. dollar assets. By accommodating this demand, U.S. and European banks earn an... View Details
Keywords: Foreign Exchange; Financial Intermediation; Arbitrage; Market Power; Regulations; Currency; Assets; Interest Rates; Banking Industry
Wallen, Jonathan. "Markups to Financial Intermediation in Foreign Exchange Markets." Working Paper, March 2022.
- July–August 2021
- Article
Why You Aren't Getting More from Your Marketing AI
By: Eva Ascarza, Michael Ross and Bruce G.S. Hardie
Fewer than 40% of companies that invest in AI see gains from it, usually because of one or more of these errors: (1) They don’t ask the right question, and end up directing AI to solve the wrong problem. (2) They don’t recognize the differences between the value of... View Details
Keywords: Artificial Intelligence; Marketing; Decision Making; Communication; Framework; AI and Machine Learning
Ascarza, Eva, Michael Ross, and Bruce G.S. Hardie. "Why You Aren't Getting More from Your Marketing AI." Harvard Business Review 99, no. 4 (July–August 2021): 48–54.
- 2016
- Working Paper
Innovation Network
By: Daron Acemoglu, Ufuk Akcigit and William Kerr
Technological progress builds upon itself, with the expansion of invention in one domain propelling future work in linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its strength. Past innovation... View Details
Acemoglu, Daron, Ufuk Akcigit, and William Kerr. "Innovation Network." Harvard Business School Working Paper, No. 17-033, October 2016.
- March 2002 (Revised November 2003)
- Case
Satellite Radio
By: Thomas R. Eisenmann and Alastair Brown
In early 2002, XM and Sirius were fighting for control of the emerging U.S. market for satellite radio. Each company targeted consumers in automobiles, providing 100 channels of CD-quality audio for a monthly subscription fee of $10-$13. Wall Street analysts predicted... View Details
Keywords: Growth and Development Strategy; Price; Risk and Uncertainty; Problems and Challenges; Network Effects; Partners and Partnerships; Information Technology; Business Model; Investment Return; Auto Industry; Media and Broadcasting Industry; United States
Eisenmann, Thomas R., and Alastair Brown. "Satellite Radio." Harvard Business School Case 802-175, March 2002. (Revised November 2003.)
- 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.
- File
Internet Appendix
- 13 Aug 2015
- Working Paper Summaries
Selling to a Moving Target: Dynamic Marketing Effects in U.S. Presidential Elections
Keywords: by Doug J. Chung & Lingling Zhang
- 2021
- Working Paper
Real Credit Cycles
By: Pedro Bordalo, Nicola Gennaioli, Andrei Shleifer and Stephen J. Terry
We incorporate diagnostic expectations, a psychologically founded model of overreaction to news, into a workhorse business cycle model with heterogeneous firms and risky debt. A realistic degree of diagnosticity, estimated from the forecast errors of managers of U.S.... View Details
Bordalo, Pedro, Nicola Gennaioli, Andrei Shleifer, and Stephen J. Terry. "Real Credit Cycles." NBER Working Paper Series, No. 28416, January 2021.
- Article
Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach
By: Akash Chattopadhyay, Matthew R. Lyle and Charles C.Y. Wang
This study provides the first large-scale study of the performance of expected-return proxies (ERPs) internationally. Analyst-forecast-based ICCs are sparsely populated and not robustly associated with future returns. Earnings-model-forecast-based ICCs are... View Details
Keywords: Expected Returns; Discount Rates; Fundamental Valuation; Implied Cost Of Capital; International Equity Markets; Present Value; Investment Return; Equity; Markets; Global Range
Chattopadhyay, Akash, Matthew R. Lyle, and Charles C.Y. Wang. "Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach." Accounting Review 97, no. 2 (March 2022): 107–133.
- October 2009 (Revised April 2010)
- Supplement
Societe Generale (B): The Jerome Kerviel Affair
By: Francois Brochet
This case illustrates the tension/balance that firms with complex and risky business models must consider in designing their internal controls. It describes the environment in which a derivatives trader engaged in massive directional positions on major European stocks... View Details
Brochet, Francois. "Societe Generale (B): The Jerome Kerviel Affair." Harvard Business School Supplement 110-030, October 2009. (Revised April 2010.)
- March 1997
- Case
Private Management and Public Schools (A)
Examines the prospects for private management in U.S. public schools. Introduces the U.S. system of education and the concerns driving the education reform process. Focuses on the education and business strategies of Education Alternatives, Inc. (EAI), Public... View Details
Keywords: For-Profit Firms; Value; Education; Government and Politics; Education Industry; United States
Dyck, Alexander, and Danielle J. Melito. "Private Management and Public Schools (A)." Harvard Business School Case 797-113, March 1997.
- 2003
- Article
Do Investors Respond to Analysts’ Forecast Revisions As If Forecast Accuracy Is All That Matters?
By: Michael B. Clement and Senyo Tse
Prior research suggests that investors' response to analyst forecast revisions increases with the analyst's forecast accuracy. We extend this research by examining whether investors appear to extract all of the information that analyst characteristics provide about... View Details
Clement, Michael B., and Senyo Tse. "Do Investors Respond to Analysts’ Forecast Revisions As If Forecast Accuracy Is All That Matters?" Accounting Review 78, no. 1 (2003): 227–249.
- 29 Aug 2013
- Working Paper Summaries
X-CAPM: An Extrapolative Capital Asset Pricing Model
- December 2010
- Article
Altruistic Dynamic Pricing with Customer Regret
By: Julio J. Rotemberg
A model is considered where firms internalize the regret costs that consumers experience when they see an unexpected price change. Regret costs are assumed to be increasing in the size of price changes and this can explain why the size of price increases is less... View Details
Keywords: Cost; Price; Change; Inflation and Deflation; Cost Management; Customers; Practice; Announcements; Forecasting and Prediction
Rotemberg, Julio J. "Altruistic Dynamic Pricing with Customer Regret." Scandinavian Journal of Economics 112, no. 4 (December 2010).
- 2018
- Article
Knowledge about Tuberculosis and Infection Prevention Behavior: A Nine City Longitudinal Study from India
By: Sophie Huddart, Thomas Bossuroy, Vincent Pons, Siddhartha Baral, Madhukar Pai and Clara Delavallade
Background
Improving patients’ tuberculosis (TB) knowledge is a salient component of TB control strategies. Patient knowledge of TB may encourage infection prevention behaviors and improve treatment adherence. The purpose of this study is to examine how... View Details
Improving patients’ tuberculosis (TB) knowledge is a salient component of TB control strategies. Patient knowledge of TB may encourage infection prevention behaviors and improve treatment adherence. The purpose of this study is to examine how... View Details
Huddart, Sophie, Thomas Bossuroy, Vincent Pons, Siddhartha Baral, Madhukar Pai, and Clara Delavallade. "Knowledge about Tuberculosis and Infection Prevention Behavior: A Nine City Longitudinal Study from India." PLoS ONE 13, no. 10 (2018).
- 2012
- Working Paper
The First Deal: The Division of Founder Equity in New Ventures
By: Thomas F. Hellmann and Noam Wasserman
This paper examines the division of founder shares in entrepreneurial ventures, focusing on the decision of whether or not to divide the shares equally among all founders. To motivate the empirical analysis we develop a simple theory of costly bargaining, where... View Details
Hellmann, Thomas F., and Noam Wasserman. "The First Deal: The Division of Founder Equity in New Ventures." Harvard Business School Working Paper, No. 14-085, March 2014.