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Show Results For
- All HBS Web
(994)
- News (138)
- Research (765)
- Multimedia (5)
- Faculty Publications (506)
- 01 Dec 2022
- News
Educating, Connecting, and Mobilizing Around Climate Change
Management, BEI Faculty Chair Michael Toffel studies how companies are managing environmental and working conditions in their operations and supply chains, including how companies are engaging in... View Details
Keywords: Jennifer Gillespie
- 24 Jan 2012
- First Look
First Look: Jan. 24
PublicationsiPhones for Friends, Refrigerators for Family: How Products Prime Social Networks Authors:Lalin Anik and Michael I. Norton Publication:Social Influence (forthcoming). Abstract We show that priming consumers with products... View Details
Keywords: Sean Silverthorne
- 05 May 2009
- First Look
First Look: May 5, 2009
Authors:Roy Y.J. Chua, Billian Sullivan, and Michael W. Morris Publication:Best Paper Proceedings of the Academy of Management (forthcoming) Abstract This research examines felt obligation to help others in... View Details
Keywords: Martha Lagace
- 23 Oct 2019
- News
Hands-on Simulations Complement the Case Method
Don’t let the fact that first-year MBA students immerse themselves in the beer industry fool you—they are learning about product development by participating in an online simulation. In fact, the use and complexity of simulations in the... View Details
Keywords: Educational Innovation
- 13 Jan 2009
- First Look
First Look: January 13, 2009
purchase that follows an ad-click (CPA). Our analysis extends classic auction results by allowing players to make bids using two different pricing schemes, while the driving information for bidders' endogenous selection—the conversion... View Details
Keywords: Martha Lagace
- April 2025
- Background Note
Climate Change Adaptation with Artificial Intelligence and Machine Learning
By: Michael W. Toffel and Nabig Chaudhry
Artificial Intelligence (AI) and machine learning (ML) have emerged as powerful tools to address climate change. This note summarizes a wide range of the uses of AI/ML to drive climate change adaptation and resilience, the measures organizations and governments are... View Details
- March 2025
- Case
Calyx Global: Rating Carbon Credits
By: Michael W. Toffel and Adam Chen
This case describes how rating agencies and other organizations are seeking to improve the quality of carbon credits sold in the voluntary carbon market to organizations seeking to use them to supplement their internal decarbonization efforts to meet their net zero... View Details
Keywords: Service Design; Certification; Auditing; Auditor Reputation; Carbon Credits; Carbon; Rating Agency Disagreement; Ratings; Climate Change; Business Model; Environmental Sustainability; Corporate Social Responsibility and Impact; Conflict of Interests; Reputation; Business Strategy
Toffel, Michael W., and Adam Chen. "Calyx Global: Rating Carbon Credits." Harvard Business School Case 625-102, March 2025.
- September 2023
- Supplement
Arcos Dorados: Decarbonizing McDonald’s in Latin America – Decarbonization Activities
By: George Serafeim and Michael W. Toffel
Serafeim, George, and Michael W. Toffel. "Arcos Dorados: Decarbonizing McDonald’s in Latin America – Decarbonization Activities." Harvard Business School Multimedia/Video Supplement 624-703, September 2023.
- November 2022 (Revised March 2023)
- Supplement
JUUL and the Vaping Revolution: A 2022 Update
By: Michael W. Toffel and Sarah Mehta
This slide deck provides a brief update (2019-2022) on the rise and fall of JUUL Labs, the maker of the popular JUUL e-cigarette. View Details
Keywords: Electronic Cigarettes; E-Cigarettes; Vaping; Nicotine Replacement; JUUL; Juuling; Government Regulation; Advertising; Advertising Campaigns; Digital Marketing; Customers; Innovation and Invention; Innovation Strategy; Marketing; Ethics; Brands and Branding; Marketing Communications; Marketing Strategy; Product Marketing; Corporate Social Responsibility and Impact; Social Issues; Technology Industry; California
- November 2022 (Revised March 2023)
- Supplement
JUUL and the Vaping Revolution: A 2022 Update
By: Michael W. Toffel and Sarah Mehta
This case provides a brief update (2019-2022) on the rise and fall of JUUL Labs, the maker of the popular JUUL e-cigarette. View Details
Keywords: Electronic Cigarettes; E-Cigarettes; Vaping; Nicotine Replacement; JUUL; Juuling; Government Regulation; Advertising; Advertising Campaigns; Digital Marketing; Customers; Innovation and Invention; Innovation Strategy; Marketing; Ethics; Brands and Branding; Marketing Communications; Marketing Strategy; Product Marketing; Corporate Social Responsibility and Impact; Social Issues; Technology Industry; California
Toffel, Michael W., and Sarah Mehta. "JUUL and the Vaping Revolution: A 2022 Update." Harvard Business School Supplement 623-011, November 2022. (Revised March 2023.)
- September 2017 (Revised March 2023)
- Background Note
Production Processes
By: Willy Shih and Michael W. Toffel
This note describes four broad categories of process architectures and then examines the nature of task assignment that typically would be found in a factory organized along the lines of each process type. It then delves more deeply into work flow policies, materials... View Details
Keywords: Production Management; Production Planning; Production Scheduling; Process Analysis; Process Maps; Processing Times; Process Improvement; Production; Management; Product; Consumer Products Industry; Manufacturing Industry
Shih, Willy, and Michael W. Toffel. "Production Processes." Harvard Business School Background Note 618-023, September 2017. (Revised March 2023.)
- September 24, 2014
- Article
The Climate Needs Aggressive CEO Leadership
By: Auden Schendler and Michael W. Toffel
Schendler, Auden, and Michael W. Toffel. "The Climate Needs Aggressive CEO Leadership." Harvard Business School Working Knowledge (September 24, 2014).
- Article
The Factor Environmental Ratings Miss
By: Auden Schendler and Michael W. Toffel
There's a problem with most major environmental rankings of businesses: too often, the ratings fail to incorporate advocacy activities that influence environmental regulation. View Details
Keywords: Governing Rules, Regulations, and Reforms; Problems and Challenges; Rank and Position; Environmental Sustainability; Power and Influence
Schendler, Auden, and Michael W. Toffel. "The Factor Environmental Ratings Miss." MIT Sloan Management Review 53, no. 1 (Fall 2011): 17–18.
- October 2008
- Article
Organizational Responses to Environmental Demands: Opening the Black Box
By: Magali Delmas and Michael W. Toffel
This paper combines new and old institutionalism to explain differences in organizational strategies. We propose that differences in the influence of corporate departments lead their facilities to prioritize different external pressures and thus adopt different... View Details
Delmas, Magali, and Michael W. Toffel. "Organizational Responses to Environmental Demands: Opening the Black Box." Strategic Management Journal 29, no. 10 (October 2008): 1027–1055.
- July 2002
- Article
Estimating and Controlling Workplace Risk: An Approach for Occupational Hygiene and Safety Professionals
By: Michael W. Toffel and Lawrence Birkner
Toffel, Michael W., and Lawrence Birkner. "Estimating and Controlling Workplace Risk: An Approach for Occupational Hygiene and Safety Professionals." Applied Occupational and Environmental Hygiene 17, no. 7 (July 2002): 477–485.
- November 2011 (Revised January 2014)
- Teaching Note
FIJI Water: Carbon Negative?
By: Michael W. Toffel and Francesca Gino
- September 2023
- Supplement
Arcos Dorados: Decarbonizing McDonald’s in Latin America – Standard vs Geographically Customized Strategy
By: George Serafeim and Michael W. Toffel
Serafeim, George, and Michael W. Toffel. "Arcos Dorados: Decarbonizing McDonald’s in Latin America – Standard vs Geographically Customized Strategy." Harvard Business School Multimedia/Video Supplement 624-704, September 2023.
- 18 Dec 2018
- First Look
New Research and Ideas, December 18, 2018
Mitigating Malicious Envy: Why Successful Individuals Should Reveal Their Failures By: Brooks, Alison Wood, Karen Huang, Nicole Abi-Esber, Ryan W. Buell, Laura Huang, and Brian Hall Abstract—People often feel malicious envy, a destructive... View Details
Keywords: Dina Gerdeman
- June 2025
- Teaching Note
Arla Foods: Data-Driven Decarbonization
By: Michael Parzen, Michael W. Toffel and Susan Pinckney
Teaching note for Arla Arla Foods: Data-Driven Decarbonization (A), HBS No. 624-003 View Details
- August 2012
- Article
ISO Standards Stamp Approval
By: Michael James and Michael W. Toffel
James, Michael, and Michael W. Toffel. "ISO Standards Stamp Approval." European CEO (August 2012).