Publications

Web

Technology & Operations Management - Faculty & Research

Decarbonization By: Michael Parzen, Michael W. Toffel and Susan Pinckney June 2025 | Teaching Note | Faculty Research Teaching note for Arla Arla Foods: Data-Driven... View Details

28 Jul 2015
First Look

First Look: July 28, 2015

By: Marquis, Christopher, Michael W. Toffel, and Yanhua Zhou Abstract—Under increased pressure to report environmental impacts, some firms selectively disclose relatively... View Details

Keywords: Carmen Nobel

September 2020 (Revised September 2021)
Case

Student Success at Georgia State University (A)

By: Michael W. Toffel, Robin Mendelson and Julia Kelley

Georgia State University had developed a reputation for driving student success by nearly doubling its graduation rate for students of all racial, ethnic, and socioeconomic backgrounds. It did so while growing its student body and the proportion of Black/African... View Details

May 2023 (Revised November 2023)
Case

Arcos Dorados: Decarbonizing McDonald’s in Latin America

By: George Serafeim, Michael W. Toffel, Jenyfeer Martinez Buitrago and Mariana Cal

This case describes the decarbonization strategy of Arcos Dorados—McDonald’s largest independent franchisee, operating in 20 countries and territories in Latin America and the Caribbean—and how the company measured its greenhouse gas (GHG) emissions, including those... View Details

Keywords: Environmental Accounting; Animal-Based Agribusiness; Plant-Based Agribusiness; Change Management; Forecasting and Prediction; Environmental Sustainability; Food; Growth Management; Supply Chain; Corporate Social Responsibility and Impact; Strategy; Agriculture and Agribusiness Industry; Food and Beverage Industry; Green Technology Industry; Consumer Products Industry; Latin America; North and Central America; South America

August 2021 (Revised October 2024)
Case

Allbirds: Decarbonizing Fashion

By: Michael W. Toffel, Kenneth P. Pucker and Eren Kuzucu

The Allbirds: Decarbonizing Fashion (A) case introduces Allbirds as a footwear startup not only focused on simple design, comfort, and sustainable natural materials but on decarbonizing the wider fashion industry. Background material highlights the growing... View Details

Keywords: Decarbonization; Climate Impact; Environmental Strategy; Innovation; Product Design; Supply Chain Management; Innovation Strategy; Innovation and Management; Product Development; Climate Change; Environmental Management; Environmental Sustainability; Apparel and Accessories Industry; Fashion Industry; United States; California

March 2017 (Revised June 2019)
Case

CEO Activism (A)

By: Michael W. Toffel, Aaron K. Chatterji and Julia Kelley

This case introduces CEO activism, a phenomenon in which business leaders engage in political or social issues that do not relate directly to their companies. The case uses several examples to describe why business leaders are engaging in CEO activism and the potential... View Details

Web

Finance - Faculty & Research

Finance Finance May 2014 Article Dynamics of Demand for Index Insurance: Evidence from a Long-Run Field Experiment By: Shawn A. Cole , Daniel Stein and Jeremy Tobacman This paper estimates how experimentally-manipulated experiences with a... View Details

Web

Health Care - Faculty & Research

Workplaces Free of Forever Chemicals By: Joseph G. Allen, Heather A. Henrikson and Michael W. Toffel April 8, 2025 | Article | Harvard Business Review Digital Articles Forever chemicals are toxic and widely... View Details

Web

Technology & Operations Management Awards & Honors - Faculty & Research

Conference for “Competition and Illicit Quality” (Bennett, Pierce, Snyder, Toffel, HBS Working Paper No. 12–071, February 2012). Michael W. Toffel : Nominated in 2012 View Details

27 Mar 2012
First Look

First Look: March 27

Francesca Gino, Michael W. Toffel, and Stephanie van SiceHarvard Business School Case 912-030 This case examines negotiations between a company and government over natural... View Details

Keywords: Carmen Nobel

April 2024 (Revised October 2024)
Case

New Belgium Brewing and Climate Change

By: Michael W. Toffel, Kenneth P. Pucker and Michael Norris

In 2023, Colorado-based craft brewery New Belgium Brewing was considering how best to meet its emissions reduction targets. After decades of growth, the beermaker had grown to become one of the largest craft brewers in the U.S., and was purchased in 2019 by Japanese... View Details

Keywords: Beer; Carbon Accounting; Carbon Credits; Operation Management; Renewable Energy; Supply Chain; Environmental Sustainability; Climate Change; Corporate Social Responsibility and Impact; Environmental Accounting; Food and Beverage Industry; United States; Colorado