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- All HBS Web
(2,327)
- News (621)
- Research (1,417)
- Events (6)
- Multimedia (16)
- Faculty Publications (778)
- Web
Annual Report 2020 - Annual Report 2020
have been driven by subscriptions—both digital and print, as well as new and renewals—which increased 8.4% from June 2018 to June 2019. In 2019, HBR introduced HBR Presents , a network of business podcasts curated View Details
- 2020
- Working Paper
The Cost of Banking Deserts: Racial Disparities in Access to PPP Lenders and their Equilibrium Implications
By: Jeffrey Wang and David Hao Zhang
Many government support programs for small businesses are designed to pass through banks and credit unions. However, this poses barriers for minority communities that are less connected to financial institutions for obtaining this support. Using the latest program for... View Details
Keywords: Banking Deserts; Minority Communities; Paycheck Protection Program; Banks and Banking; Small Business; Demographics; Race; Government and Politics; Programs
Wang, Jeffrey, and David Hao Zhang. "The Cost of Banking Deserts: Racial Disparities in Access to PPP Lenders and their Equilibrium Implications." Working Paper, December 2020.
- 01 Dec 2022
- News
Full Court Press
On May 28, 2022, the Basketball Africa League (BAL) held the championship game of its second season, pitting the club team Petro de Luanda, from Angola, against US Monastir, from Tunisia. Traffic snarls outside the stadium, congestion tightened by temporary road... View Details
Keywords: Dan Morrell
- June 2007
- Article
Does Employment Protection Reduce Productivity? Evidence from U.S. States
By: David H Autor, William R. Kerr and Adriana D. Kugler
Theory predicts that mandated employment protections may reduce productivity by distorting production choices. Firms facing (non-Coasean) worker dismissal costs will curtail hiring below efficient levels and retain unproductive workers, both of which should affect... View Details
Keywords: Theory; Production; Selection and Staffing; Cost; Employment; Capital; Performance Productivity; United States
Autor, David H., William R. Kerr, and Adriana D. Kugler. "Does Employment Protection Reduce Productivity? Evidence from U.S. States." Economic Journal 117, no. 521 (June 2007): 189–217.
- January 2008
- Case
The Deutsche Bank (A)
By: David A. Moss
Founded in 1870 to help finance surging German exports and imports, the Deutsche Bank soon moved into domestic banking. In fact, its founders aimed to create both a commercial bank and an investment bank under one roof—that is, a "universal bank." By the end of the... View Details
Moss, David A. "The Deutsche Bank (A)." Harvard Business School Case 708-044, January 2008.
- 07 Dec 2010
- First Look
First Look: Dec. 7
of patients in the light of emerging knowledge? Purchase this note:http://cb.hbsp.harvard.edu/cb/product/811001-PDF-ENG Enman Oil, Inc. (A) David F. HawkinsHarvard Business School Case 111-042 Company pursues ways to reduce its... View Details
Keywords: Sean Silverthorne
- 2023
- Working Paper
The Limits of Algorithmic Measures of Race in Studies of Outcome Disparities
By: David S. Scharfstein and Sergey Chernenko
We show that the use of algorithms to predict race has significant limitations in measuring and understanding the sources of racial disparities in finance, economics, and other contexts. First, we derive theoretically the direction and magnitude of measurement bias in... View Details
Keywords: Racial Disparity; Paycheck Protection Program; Measurement Error; AI and Machine Learning; Race; Measurement and Metrics; Equality and Inequality; Prejudice and Bias; Forecasting and Prediction; Outcome or Result
Scharfstein, David S., and Sergey Chernenko. "The Limits of Algorithmic Measures of Race in Studies of Outcome Disparities." Working Paper, April 2023.
- May 2004 (Revised March 2005)
- Case
Instant Messaging
By: David B. Yoffie and Deborah Freier
Explores the usage and technology of instant messaging (IM). IM enables two or more users to communicate almost instantaneously over the Internet with short, private text messages. Most IM service providers chose to remain proprietary and, therefore, a user of most IM... View Details
Keywords: Network Effects; Standards; Communication Technology; Mobile and Wireless Technology; Internet and the Web; Web Services Industry
Yoffie, David B., and Deborah Freier. "Instant Messaging." Harvard Business School Case 704-502, May 2004. (Revised March 2005.)
- March 2017
- Article
Challenges for Empirical Research on RPM
By: Alexander MacKay and David A. Smith
This article discusses the empirical challenges that researchers face when demonstrating the existence and effects of resale price maintenance (RPM). We outline three approaches for finding price effects of RPM and the corresponding hurdles in data and methodology. We... View Details
Keywords: Antitrust Issues And Policies; Antitrust Law; Resale Price Maintenance; Welfare Economics; Price; Competition; Research
MacKay, Alexander, and David A. Smith. "Challenges for Empirical Research on RPM." Review of Industrial Organization 50, no. 2 (March 2017): 209–220.
- May 2020
- Teaching Note
Edward Jones: Implementing the Solutions Approach
By: David J. Collis
Teaching Note for HBS Case No. 719-411.Updates the classic Edward Jones strategy case as the firm shifts to a new "Solutions" business model from its previous "product" model in response to changes in the brokerage industry, technology and demographics, and its own... View Details
- 14 Jan 2014
- First Look
First Look: January 14
help-friendly organization has to be actively nurtured, however, because helpfulness among colleagues does not arise automatically: competition, pride, or distrust may get in the way. The trickiness of this management challenge-to increase a discretionary behavior that... View Details
Keywords: Sean Silverthorne
- September 1993 (Revised January 1997)
- Case
Serengeti Eyewear: Entrepreneurship Within Corning, Inc.
By: David A. Garvin and Jonathan West
An entrepreneurial division within Corning, Serengeti Eyewear, has grown rapidly in its brief 10-year history. Now it must decide whether to launch a new line of sunglasses and take on the industry leader. The company has prospered by developing and cultivating... View Details
Keywords: Organizational Design; Management Style; Competitive Strategy; Customer Relationship Management; Employee Relationship Management; Business and Stakeholder Relations; Talent and Talent Management; Corporate Entrepreneurship; Manufacturing Industry
Garvin, David A., and Jonathan West. "Serengeti Eyewear: Entrepreneurship Within Corning, Inc." Harvard Business School Case 394-033, September 1993. (Revised January 1997.)
- June 2008
- Article
The Market for Mergers and the Boundaries of the Firm
By: Matthew Rhodes-Kropf and David Robinson
We relate the property rights theory of the firm to empirical regularities in the market for mergers and acquisitions. We first show that high market-to-book acquirers typically do not purchase low market-to-book targets. Instead, mergers pair together firms with... View Details
Rhodes-Kropf, Matthew, and David Robinson. "The Market for Mergers and the Boundaries of the Firm." Journal of Finance 63, no. 3 (June 2008): 1169–1211.
- December 2007
- Case
Akshaya Patra: Feeding India's Schoolchildren
By: David M. Upton, Christine Ellis, Sarah Lucas and Amy Yamner
Describes a highly successful effort by an Indian Charity to feed poor schoolchildren at lunchtime. This provides two significant benefits. It improves nutrition for the children, and helps keep them in school since the provided meal is occasionally the only meal they... View Details
Keywords: Food; Service Operations; Education; Philanthropy and Charitable Giving; Food and Beverage Industry; India
Upton, David M., Christine Ellis, Sarah Lucas, and Amy Yamner. "Akshaya Patra: Feeding India's Schoolchildren." Harvard Business School Case 608-038, December 2007.
- December 2012 (Revised April 2013)
- Case
Olam: On a New Course
By: David E. Bell, Forest Reinhardt and Mary Shelman
From modest beginnings as a cashew trader in Nigeria, Olam, founded by Indian nationals in 1989, has grown into a leading global agricultural trading company, with annual revenues of $14 billion. The company recently has begun investing in farms and in the production... View Details
Keywords: Risk Management; Leadership; Customer Value and Value Chain; Corporate Strategy; Organizational Culture; Environmental Sustainability; Expansion; Competitive Advantage; Agribusiness; Agriculture and Agribusiness Industry; Nigeria
Bell, David E., Forest Reinhardt, and Mary Shelman. "Olam: On a New Course." Harvard Business School Case 513-044, December 2012. (Revised April 2013.)
- April 2001 (Revised August 2001)
- Case
UNext: Business Education and e-Learning
By: Michael G. Rukstad, David J. Collis and Tyrell Levine
UNEXT has signed agreements with Columbia, Stanford, Chicago, Carnegie Mellon, and the London School of Economics to create online business courses. The company is backed by Michael Milken and Larry Ellison and has four Nobel laureates on its advisory board. Describes... View Details
Keywords: Business Education; Curriculum and Courses; Technological Innovation; Internet and the Web; Competition; Disruptive Innovation; Performance Efficiency; Higher Education; Learning; Education Industry
Rukstad, Michael G., David J. Collis, and Tyrell Levine. "UNext: Business Education and e-Learning." Harvard Business School Case 701-014, April 2001. (Revised August 2001.)
- October 2022
- Article
Amplification in the Evaluation of Multiple Emotional Expressions over Time
By: Amit Goldenberg, Jonas Schöne, Zi Huang, Timothy D. Sweeny, Desmond C. Ong, Timothy Brady, Maria M. Robinson, David Levari, Jamil Zaki and James J. Gross
Social interactions are dynamic and unfold over time. To make sense of social interactions, people must aggregate sequential information into summary, global evaluations. But how do people do this? Here, to address this question, we conducted nine studies (N = 1,583)... View Details
Goldenberg, Amit, Jonas Schöne, Zi Huang, Timothy D. Sweeny, Desmond C. Ong, Timothy Brady, Maria M. Robinson, David Levari, Jamil Zaki, and James J. Gross. "Amplification in the Evaluation of Multiple Emotional Expressions over Time." Nature Human Behaviour 6, no. 10 (October 2022): 1408–1416.
- Article
The Price of Anarchy of Self-Selection in Tullock Contests
By: Hau Chan, David C. Parkes and Karim R. Lakhani
Crowdsourcing platforms operate by offering their clients the ability to obtain cost-effective solutions for their problems through contests. The top contestants with the best solutions are rewarded, and the submitted solutions are provided to the clients. Within the... View Details
Chan, Hau, David C. Parkes, and Karim R. Lakhani. "The Price of Anarchy of Self-Selection in Tullock Contests." Proceedings of the International Conference on Autonomous Agents and Multiagent Systems (AAMAS) 19th (2020): 1795–1797.
- 30 Oct 2007
- First Look
First Look: October 30, 2007
interpretations or recognitions that are new to each of them, thereby helping them recognize problems that are genuinely new. We also show that when communication is too intense, its beneficial aspects give way to the pathologies of "groupthink." We conclude... View Details
Keywords: Sean Silverthorne
- 2021
- Working Paper
Cognitive Biases: Mistakes or Missing Stakes?
By: Benjamin Enke, Uri Gneezy, Brian Hall, David Martin, Vadim Nelidov, Theo Offerman and Jeroen van de Ven
Despite decades of research on heuristics and biases, empirical evidence on the effect of large incentives—as present in relevant economic decisions—on cognitive biases is scant. This paper tests the effect of incentives on four widely documented biases: base rate... View Details
Enke, Benjamin, Uri Gneezy, Brian Hall, David Martin, Vadim Nelidov, Theo Offerman, and Jeroen van de Ven. "Cognitive Biases: Mistakes or Missing Stakes?" Harvard Business School Working Paper, No. 21-102, March 2021.