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Show Results For
- All HBS Web
(3,410)
- People (1)
- News (1,045)
- Research (2,062)
- Events (7)
- Multimedia (50)
- Faculty Publications (996)
- 2022
- Article
Regulatory Treatment of Changes in Fair Value and the Composition of Banks' Investment Portfolios
By: Michael Iselin, Jung Koo Kang and Joshua Madsen
In their implementation of Basel III, U.S. bank regulators are again including changes in the fair value of available-for-sale (AFS) debt securities in Tier 1 capital, but only for the largest U.S. banks. This paper investigates a potential impact of expanding this... View Details
Keywords: Fair Value Accounting; SFAS 115; Basel III; Governing Rules, Regulations, and Reforms; Banks and Banking; Debt Securities; Credit; Risk and Uncertainty; Investment Portfolio; Decision Making; Banking Industry; United States
Iselin, Michael, Jung Koo Kang, and Joshua Madsen. "Regulatory Treatment of Changes in Fair Value and the Composition of Banks' Investment Portfolios." Journal of Financial Reporting 7, no. 1 (2022): 123–143.
- October 2012
- Article
The Gifts We Keep on Giving: Documenting and Destigmatizing the Regifting Taboo
By: Gabrielle S. Adams, Francis J. Flynn and Michael I. Norton
Five studies investigate whether the practice of "regifting"-a social taboo-is as offensive to givers as regifters assume. Participants who imagined regifting thought that the original givers would be more offended than givers reported feeling, to such an extent that... View Details
Adams, Gabrielle S., Francis J. Flynn, and Michael I. Norton. "The Gifts We Keep on Giving: Documenting and Destigmatizing the Regifting Taboo." Psychological Science 23, no. 10 (October 2012): 1145–1150.
- Article
Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy
By: Edward Glaeser, Andrew Hillis, Scott Duke Kominers and Michael Luca
The proliferation of big data makes it possible to better target city services like hygiene inspections, but city governments rarely have the in-house talent needed for developing prediction algorithms. Cities could hire consultants, but a cheaper alternative is to... View Details
Keywords: User-generated Content; Operations; Tournaments; Policy-making; Machine Learning; Online Platforms; Analytics and Data Science; Mathematical Methods; City; Infrastructure; Business Processes; Government and Politics
Glaeser, Edward, Andrew Hillis, Scott Duke Kominers, and Michael Luca. "Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 114–118.
- 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.
- 21 Nov 2014
- News
Making It Easier for Retirees to Give to Charity
- 2007
- Working Paper
Hedge Fund Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors between 1993 and 2006. Abnormal returns surrounding investor activism are high for the subset of targets that are... View Details
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Corporate Governance
Greenwood, Robin, and Michael Schor. "Hedge Fund Investor Activism and Takeovers." Harvard Business School Working Paper, No. 08-004, July 2007.
- October 1997 (Revised January 2008)
- Case
Asda (A)
By: Michael Beer and James Weber
In the mid-1980s, Asda was one of the most successful retail companies in the United Kingdom. By 1991, the chain of 200 grocery stores had a lack of direction, a demoralized workforce, declining profits, rising debt, collapsing stock price, and was facing bankruptcy.... View Details
Keywords: Restructuring; Insolvency and Bankruptcy; Crisis Management; Management Teams; Business Strategy; Retail Industry; Food and Beverage Industry; United Kingdom
Beer, Michael, and James Weber. "Asda (A)." Harvard Business School Case 498-005, October 1997. (Revised January 2008.)
- 30 Jan 2018
- First Look
January 30, 2018
historically, only government-subsidized products have achieved widespread adoption. A recent contractual innovation, which links insurance payouts to realized weather rather than farmer indemnity, has spurred substantial research in the past decade. This review begins... View Details
Keywords: Sean Silverthorne
- 2010
- Working Paper
Beyond Agency Theory: The Hidden and Heretofore Inaccessible Power of Integrity (PDF file of Keynote Slides)
By: Michael C. Jensen and Werner Erhard
There is far too much concern today about the conflicts of interest between people; for example, conflicts of interest between agents and owners—historically a favorite topic of Jensen—and not enough attention paid to the damage caused by an individual's conflict of... View Details
- 25 Feb 2014
- First Look
First Look: February 25
Publications August 2013 Social Psychological & Personality Science Matchmaking Promotes Happiness By: Anik, Lalin, and Michael I. Norton Abstract—Four studies document and explore the psychology underlying people's proclivity to... View Details
Keywords: Sean Silverthorne
- January 2017 (Revised January 2017)
- Case
Susan Cassidy at Bertram Gilman International
By: Jeffrey T. Polzer and Michael Norris
In 2016, Susan Cassidy, VP of sales and marketing for the packaged foods division at CPG firm Bertram Gilman International, has to make a promotion decision. Should she choose the person she has been grooming for the position or another candidate recommended by central... View Details
Keywords: People Analytics; Algorithms; Promotion Decision; Human Resources; Business Processes; Consumer Products Industry; United States
Polzer, Jeffrey T., and Michael Norris. "Susan Cassidy at Bertram Gilman International." Harvard Business School Case 417-053, January 2017. (Revised January 2017.)
- January–February 2023
- Article
Data-Driven COVID-19 Vaccine Development for Janssen
By: Dimitris Bertsimas, Michael Lingzhi Li, Xinggang Liu, Jennings Xu and Najat Khan
The COVID-19 pandemic has spurred extensive vaccine research worldwide. One crucial part of vaccine development is the phase III clinical trial that assesses the vaccine for safety and efficacy in the prevention of COVID-19. In this work, we enumerate the first... View Details
Keywords: COVID-19; Health Testing and Trials; Forecasting and Prediction; AI and Machine Learning; Research; Pharmaceutical Industry
Bertsimas, Dimitris, Michael Lingzhi Li, Xinggang Liu, Jennings Xu, and Najat Khan. "Data-Driven COVID-19 Vaccine Development for Janssen." INFORMS Journal on Applied Analytics 53, no. 1 (January–February 2023): 70–84.
- March 2004 (Revised April 2006)
- Case
St. Louis: Inner-City Economic Development
By: Michael E. Porter, Anne S. Habiby and Joanne Lasala
Describes the history and challenges of the economically distressed inner city areas of St. Louis, a major U.S. metropolitan area. Profiles regional and inner city economics and describes a new effort by community leaders to develop and implement a strategy to... View Details
Keywords: Strategy; Leading Change; Urban Development; Problems and Challenges; Public Administration Industry; Saint Louis
Porter, Michael E., Anne S. Habiby, and Joanne Lasala. "St. Louis: Inner-City Economic Development." Harvard Business School Case 704-492, March 2004. (Revised April 2006.)
- September 2013 (Revised August 2024)
- Exercise
Process Analytics Simulation: Solutions
A set of exercises and instructions to be used with the Process Simulator software made by Pro Model. These exercises allow students to investigate the impact of variable processing times on the performance of simple in-line processes. Includes color exhibits. View Details
- 2012
- White Paper
Robust Enforcement Should Complement Voluntary Regulation
By: Jodi L. Short and Michael W. Toffel
Spurred by the anti-regulation movement that started in the 1970s, voluntary self-regulation programs have emerged in many regulatory agencies, seeking to increase cooperation between government and industry to achieve greater and more cost-effective compliance.... View Details
Short, Jodi L., and Michael W. Toffel. "Robust Enforcement Should Complement Voluntary Regulation." Georgetown University Economic Policy Vignette, September 2012.
- January 1978 (Revised February 1983)
- Case
Polaroid-Kodak (B1)
Describes additional events in battle between Polaroid and Kodak outlined in Polaroid-Kodak. Includes the competitive actions taken by the companies such as the introduction of customer rebates and bonus plans with dealers. Details the new products of each company and... View Details
Keywords: Customer Focus and Relationships; Marketing Strategy; Market Entry and Exit; Product; Competitive Strategy; Electronics Industry
Porter, Michael E. "Polaroid-Kodak (B1)." Harvard Business School Case 378-173, January 1978. (Revised February 1983.)
- 2011
- Working Paper
Managerial Practices That Promote Voice and Taking Charge among Frontline Workers
By: Julia Adler-Milstein, Sara J. Singer and Michael W. Toffel
Process-improvement ideas often come from frontline workers who speak up by voicing concerns about problems and by taking charge to resolve them. We hypothesize that organization-wide process-improvement campaigns encourage both forms of speaking up, especially voicing... View Details
Keywords: Communication; Employees; Knowledge Sharing; Knowledge Use and Leverage; Management Practices and Processes; Operations; Business Processes; Performance Improvement
Adler-Milstein, Julia, Sara J. Singer, and Michael W. Toffel. "Managerial Practices That Promote Voice and Taking Charge among Frontline Workers." Harvard Business School Working Paper, No. 11-005, July 2010. (Revised Sept. 2011. Best Theory-to-Practice Paper Award by Academy of Management's Health Care Management Division. Selected for Best Paper Proceedings of the 2011 Academy of Management Meeting.)
- Article
Spending Variation Among ACOs in the Medicare Shared Savings Program
By: Michael Anne Kyle, J. Michael McWilliams, Mary Beth Landrum, Bruce E. Landon, Paul Trompke, David J. Nyweide and Michael E. Chernew
OBJECTIVES: Understanding variation in spending across organizations, rather than across geographic areas, is important because care is delivered by organizations and interventions increasingly focus on organizations. Accountable care organizations (ACOs) are... View Details
Keywords: Medicare; Accountable Care Organizations; ACOs; Health Care and Treatment; Spending; Analysis
Kyle, Michael Anne, J. Michael McWilliams, Mary Beth Landrum, Bruce E. Landon, Paul Trompke, David J. Nyweide, and Michael E. Chernew. "Spending Variation Among ACOs in the Medicare Shared Savings Program." American Journal of Managed Care 26, no. 4 (April 2020): 170–175.