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- All HBS Web (1,164)
- Faculty Publications (250)
- 2025
- Working Paper
Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach
By: Ta-Wei Huang and Eva Ascarza
As firms increasingly rely on customer data for personalization, concerns over privacy and regulatory compliance have grown. Local Differential Privacy (LDP) offers strong individual-level protection by injecting noise into data before collection. While... View Details
Keywords: Targeted Intervention; Conditional Average Treatment Effect Estimation; Differential Privacy; Honest Estimation; Post-processing; Analytics and Data Science; Consumer Behavior; Marketing
Huang, Ta-Wei, and Eva Ascarza. "Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach." Harvard Business School Working Paper, No. 24-034, December 2023. (Revised March 2025.)
- March 2005 (Revised June 2006)
- Case
Sun Microsystems, Inc.: Web Services Strategy
By: Thomas R. Eisenmann and Fernando Suarez
Microsoft and IBM have excluded Sun Microsystems from the board of the Web Services Interoperability Organization (WS-I), an industry consortium that will shape the evolution of Web services standards. Sun managers must decide whether to join WS-I as a contributing... View Details
Keywords: Information Technology; Standards; Corporate Governance; Power and Influence; Web Services Industry; Information Technology Industry
Eisenmann, Thomas R., and Fernando Suarez. "Sun Microsystems, Inc.: Web Services Strategy." Harvard Business School Case 805-095, March 2005. (Revised June 2006.)
- 27 Sep 2006
- Research & Ideas
Report From Egypt: Studying Global Influences
and how they influence the standards of the countries in which they operate as they seek global consistency. We are following a small number of companies with excellent reputations to locations both similar... View Details
Keywords: by Sean Silverthorne
- November 2008 (Revised March 2018)
- Case
Transformation of COFCO in a Changing Environment
By: Ray A. Goldberg and Kefei Yang
China's COFCO, the country's leading edible oil and food importer and exporter and its largest food manufacturer, had in its 50-plus years of operation undergone four stages of transformation and was about to embark on a fifth. The global agriculture system was... View Details
Keywords: Food; Leadership; Change Management; Transformation; Globalization; Organizational Change and Adaptation; Food and Beverage Industry; China
Goldberg, Ray A., and Kefei Yang. "Transformation of COFCO in a Changing Environment." Harvard Business School Case 909-403, November 2008. (Revised March 2018.)
- 14 Dec 2015
- HBS Seminar
Brian Tomlin, Professor of Business Administration, Tuck School of Business at Dartmouth
- Forthcoming
- Article
Variable Leases Under ASC 842: Evidence on Properties and Consequences
The new lease standard (ASC 842) allows firms to keep variable leases off-balance-sheet, in part based on the assumption that future expenses are difficult to estimate reliably. We show that variable-lease expenses are both prevalent and substantial, exhibiting... View Details
Heese, Jonas, Albert Shin, and Charles C.Y. Wang. "Variable Leases Under ASC 842: Evidence on Properties and Consequences." Review of Accounting Studies (forthcoming).
- May 2024 (Revised May 2024)
- Case
Market by Met Council: Revolutionizing Food Pantries in the Digital Age
By: Elisabeth Paulson and Michael W. Toffel
In fall 2023, the Food Program of Met Council—America’s largest Jewish charity dedicated to fighting poverty—completed the rollout of the newest version of its digital pantry platform to twelve food pantries in the Met Council food pantry network. The digital... View Details
Keywords: Customer Focus and Relationships; Digital Transformation; Nonprofit Organizations; Service Operations; Human Needs
Paulson, Elisabeth, and Michael W. Toffel. "Market by Met Council: Revolutionizing Food Pantries in the Digital Age." Harvard Business School Case 624-060, May 2024. (Revised May 2024.)
- Research Summary
Multinational Enterprises and Corporate Responsibility
By: Nien-he Hsieh
Multinational enterprises, especially those operating in developing economies, face wide-ranging demands to help persons whose basic needs are unmet. Pharmaceutical companies, for example, are asked to provide access to life-saving therapies to patients in countries... View Details
- December 2020 (Revised March 2025)
- Case
Responsive Working at PepsiCo UK (A): Designing a Turnaround
By: Amy C. Edmondson and Nancy Boghossian Staples
Facing a significant decline in revenues in 2016, David Gwilliam, Head of Transformation at PepsiCo UK introduced a new way of working (“Responsive Working”), which encompasses a set of work practices and some new team structures. The work practices comprise a set of 9... View Details
Keywords: SLAM Teams; Turnaround; Groups and Teams; Employees; Training; Decision Making; Planning; Performance Improvement; Consumer Products Industry; Manufacturing Industry; United Kingdom; Europe
Edmondson, Amy C., and Nancy Boghossian Staples. "Responsive Working at PepsiCo UK (A): Designing a Turnaround." Harvard Business School Case 621-076, December 2020. (Revised March 2025.)
- September 2009 (Revised August 2012)
- Case
Novasys Medical
By: Richard G. Hamermesh and Lauren Barley
Novasys has developed a new medical device and procedure for the treatment of female stress urinary incontinence that is cheaper and can be performed in doctors' offices. In spite of FDA approval, the American Medical Association has been unwilling to approve the... View Details
Keywords: Entrepreneurship; Governing Rules, Regulations, and Reforms; Policy; Health Care and Treatment; Health Disorders; Product Development; Business and Government Relations; Medical Devices and Supplies Industry; United States
Hamermesh, Richard G., and Lauren Barley. "Novasys Medical." Harvard Business School Case 810-027, September 2009. (Revised August 2012.)
- December 2009 (Revised September 2014)
- Case
TD Canada Trust
By: Dennis Campbell and Brent Kazan
The case illustrates the role of performance measurement and analytics in translating TD-Canada Trust's service model of "comfortable banking" into operational terms. In 2000, in a banking market where consumers and regulators were typically hostile to mergers and... View Details
Keywords: Mergers and Acquisitions; Customer Focus and Relationships; Customer Satisfaction; Commercial Banking; Profit; Balanced Scorecard; Organizational Change and Adaptation; Banking Industry; Canada
Campbell, Dennis, and Brent Kazan. "TD Canada Trust." Harvard Business School Case 110-049, December 2009. (Revised September 2014.)
- 16 Jul 2020
- Research & Ideas
Restaurant Revolution: How the Industry Is Fighting to Stay Alive
treating their employees well is the best way for them to ensure that customers’ concerns about safety are front of mind in every aspect of service while maintaining high standards for hospitality. Restaurant implementation of highly... View Details
- May 2023
- Case
CMA CGM: Reducing the Carbon Footprint of Container Shipping
By: Willy C. Shih and Emilie Billaud
Marine transport is the most cost-effective way to move large volumes over long distances, and container shipping is the backbone of international trade in goods. Yet shipping contributed 3% of worldwide greenhouse gas emissions, and the deep-sea segment, which... View Details
Keywords: Container Shipping; Logistic Regression; Trade Links; Decarbonization; Environmental Strategies; Environmental Impact; Globalization; Trade; Environmental Regulation; Logistics; Supply Chain; Governance Compliance; Shipping Industry; European Union; Asia; North America
Shih, Willy C., and Emilie Billaud. "CMA CGM: Reducing the Carbon Footprint of Container Shipping." Harvard Business School Case 623-006, May 2023.
W. Earl Sasser
Earl Sasser is a Baker Foundation Professor at Harvard Business School and has been a member of the faculty there since 1969. He received a B.A. in Mathematics from Duke University in 1965, an MBA from the University of North Carolina in 1967, and a Ph.D. in... View Details
- 30 May 2013
- Working Paper Summaries
Non-Standard Matches and Charitable Giving
- 25 May 2011
- HBS Case
QuikTrip’s Investment in Retail Employees Pays Off
Ton says the key is making the right operating decisions. "You can invest in your people and offer low prices," she says. "And guess what? You'll have a service advantage too." For QuikTrip, that advantage is evident... View Details
- December 2000 (Revised November 2001)
- Case
Adobe Systems Incorporated
Examines Adobe's battle with Microsoft to establish de facto standards in the emerging eBook space. View Details
Keywords: Conflict and Resolution; Product Design; Technology; Information Technology Industry; United States
Tripsas, Mary. "Adobe Systems Incorporated." Harvard Business School Case 801-199, December 2000. (Revised November 2001.)
- Research Summary
Managing sustainability in supply chains
I am examining codes of conduct, management process standards, and government voluntary programs that address environmental and labor issues, seeking to understand what enables some of these programs to actually deliver on their promise of distinguishing organizations... View Details
- May 15 2018
- Testimonial
Winning in a Competitive Market
- August 1999 (Revised February 2000)
- Case
Cisco Systems, Inc.: Acquisition Integration for Manufacturing (A)
By: Steven C. Wheelwright, Charles A. Holloway, Nicole Tempest and Christian G. Kasper
Describes the procedures and processes used by Cisco Systems in its acquisition of high-technology firms. Its goal is to retain key engineering talent and to leverage existing product development efforts, but to quickly merge acquired companies its own systems and... View Details
Keywords: Information Technology; Leveraged Buyouts; Acquisition; Integration; Mergers and Acquisitions; Production; Activity Based Costing and Management; Corporate Entrepreneurship; Innovation and Management; Technological Innovation; Talent and Talent Management; Human Resources; Manufacturing Industry; Technology Industry; England
Wheelwright, Steven C., Charles A. Holloway, Nicole Tempest, and Christian G. Kasper. "Cisco Systems, Inc.: Acquisition Integration for Manufacturing (A)." Harvard Business School Case 600-015, August 1999. (Revised February 2000.)