Publications

1978
Chapter

Attitudes Toward Nutrition Labeling and Consumer Brand Preferences: The Case of Ready-to-Eat Cereals in the United States

By: J. Quelch

October 2013
Article

A Traffic Light Food Labeling Intervention Increases Consumer Awareness of Health and Healthy Choices at the Point-of-Purchase

By: Lillian Sonnenberg, Emily Gelsomin, Douglas E. Levy, Jason Riis, Susan Barraclough and Anne N. Thorndike

We surveyed customers in a hospital cafeteria in Boston, Massachusetts before and after implementation of traffic light food labeling to determine the effect of labels on customers' awareness and purchase of healthy foods. View Details

Keywords: Nutrition Labeling; Obesity; Food Labeling

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July 2013
Case

Sample6: Innovating to Make Food Safer

By: Robert F. Higgins and Kirsten Kester

Tim Curran, CEO of Sample6, a start-up biotechnology company developing a novel food safety diagnostics platform, must decide how to partner with food industry players. How can he best convince leaders in this mature industry to adopt a new technology and improve food... View Details

Web

Entrepreneurship for Nutritional Equity: Summer Fellows Courtney Irwin & Noah Lizerbram (Both MBA 2022) | Social Enterprise | Harvard Business School

2016
Teaching Note

Advanced Leadership Pathways: Laurent Adamowicz and Bon'App

By: Rosabeth M. Kanter, Tessa Natanay Hamilton and Ai-Ling Jamila Malone

Teaching Note for Case 314-028. After a successful career as Chairman and CEO of Paris-based luxury food company, Fauchon, Laurent Adamowicz sought to provide a solution to a large scale complex problem. Ultimately, Adamowicz created a mobile application to provide... View Details

Keywords: Nutritional Information; Obesity; Weight Loss; App Development; Business Startups; Nutrition; Health; Information; Mobile and Wireless Technology; Entrepreneurship; Social Enterprise; Information Technology Industry; Health Industry

February 2022
Article

Sugar-sweetened Beverage Purchases and Intake at Event Arenas with and without a Portion Size Cap

By: Sheri Volger, James Scott Parrott, Brian Elbel, Leslie K. John, Jason P. Block, Pamela Rothpletz-Puglia and Christina A. Roberto

This is the first real-world study to examine the association between a voluntary 16-ounce (oz.) portion-size cap on sugar-sweetened beverages (SSB) at a sporting arena on volume of SSBs and food calories purchased and consumed during basketball games. Cross-sectional... View Details

Keywords: Sugar-sweetened Beverages; Nutrition Policy; Obesity Prevention; Portion Sizes; Nutrition; Policy; Health; Behavior

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2021
Working Paper

Accounting for Product Impact in the Consumer-Packaged Foods Industry

By: Amanda Rischbieth, George Serafeim and Katie Trinh

We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the consumer-packaged goods industry. We design a methodology that allows us to calculate monetary impact estimates on customer... View Details

SSRN

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September 2013 (Revised December 2015)
Case

PepsiCo, Profits, and Food: The Belt Tightens

By: Joseph L. Badaracco and Matthew Preble

The case describes the issues facing Indra Nooyi after five years of PepsiCo's new and controversial nutrition strategy. View Details

Keywords: Strategy; Ethics; Leadership; Food and Beverage Industry; United States

January 2013 (Revised September 2013)
Case

Royal DSM: Fighting Hidden Hunger

By: Rebecca Henderson, Noah Fisher and Mary Shelman

In 2007 Royal DSM, a leading life science and materials company, entered a partnership with the World Food Programme (WFP) to combat hidden hunger around the world by providing micronutrient solutions. The case investigates the unexpectedly large impact the partnership... View Details

Keywords: Conflict of Interests; Human Needs; Partners and Partnerships; Global Range; Nutrition; Science-Based Business; Non-Governmental Organizations; Service Industry; Health Industry

21 Apr 2020
News

Ndidi Okonkwo Nwuneli (MBA 1999) and Mezuo O. Nwuneli (MBA 2003) to be Harvard Business School’s Class Day Speakers

01 Jun 2020
Blog Post

2020 Class Day Distinguished Alumni Speakers

Alumni Ndidi Okonkwo Nwuneli (MBA 1999) and Mezuo O. Nwuneli (MBA 2003), leaders in the African agriculture and nutrition landscape, address the Class of 2020 graduates. View Video View Details

15 Apr 2020
Video

smoodi: Finalist in 2020 New Venture Competition Alumni Track

28 May 2020
Video

2020 Class Day Distinguished Alumni Speakers

December 2020 (Revised February 2021)
Case

Kerry Group: Inspiring Food, Nourishing Life

By: Forest L. Reinhardt, José B. Alvarez, Damien McLoughlin, Tonia Labruyere and Tonia Junker

The Irish company Kerry Group, one of the leading global players in the taste and nutrition industry, wants to ensure its future growth in developing and developed markets. Founded in 1972 as a dairy cooperative, it had grown into a provider of taste and nutrition... View Details

Keywords: Agribusiness; Environmental Sustainability; Food; Nutrition; Growth and Development Strategy; Global Range; Market Entry and Exit; Customer Relationship Management; Agriculture and Agribusiness Industry

26 Mar 2025
Video

Noolie: Grand Prize Winner, Alumni Track, 2025 New Venture Competition

September 2010 (Revised January 2016)
Case

Grameen Danone Foods Ltd., a Social Business

By: V. Kasturi Rangan and Katharine Lee

Grameen Danone is a joint venture between the Grameen Group (a sister company of Grameen Bank) and Groupe Danone, a $2 billion (revenues) French food company. The company's goal was to provide nutritional yogurt (brand name Shoktidoi) for the nearly 50 million... View Details

Keywords: Business Model; Social Entrepreneurship; Food; Distribution; Supply Chain Management; Corporate Social Responsibility and Impact; Food and Beverage Industry; Bangladesh; France

20 Aug 2018
News

Why Work Requirements Hurt the Poor

January 2024
Case

Vibrant Health

By: Henry McGee and Sarah Mehta

This case is about nutritional supplements company Vibrant Health, among the 100 largest Black-owned businesses in the U.S. After acquiring the company from its white founder in 2007, co-owners Ted and Paige Parker significantly grew its sales. Set in September 2023,... View Details

Keywords: Business Ventures; Race; Entrepreneurship; Nutrition; Ownership; Business Strategy; Growth and Development Strategy; Leadership; Sales; Food and Beverage Industry; Health Industry; Eastern United States