Publications

Professor Narayanan is the Thomas D. Casserly, Jr. Professor of Business Administration, and Senior Associate Dean of Executive Education and HBS Online. His research focuses on management accounting with an interest in performance evaluation and incentives... View Details

Keywords: accounting industry; banking; service industry; telecommunications; health care

11 Nov 2015
Book

Alex Ferguson's Lessons on Leading

Keywords: by Sean Silverthorne; Sports

Stefan H. Thomke

Stefan Thomke (sthomke@hbs.edu), an authority on the management of innovation, is the William Barclay Harding Professor of Business Administration at Harvard Business School. He has worked with firms on product, process, and... View Details

May 2015 (Revised May 2017)
Case

Colgate-Palmolive Company: Marketing Anti-Cavity Toothpaste

By: John A. Quelch and Margaret L. Rodriguez

In October 2013, Colgate-Palmolive Company, the world's leading oral care company, was about to launch its new Colgate® Maximum Cavity Protection™ plus Sugar Acid Neutralizer™ toothpaste in Brazil. Oral care category accounted for 46 percent of Colgate's $17.4 billion... View Details

Keywords: New Product Management; Consumer Segmentation; Global Marketing; Corporate Social Responsibility; Healthcare; Sustainability; Health Care and Treatment; Environmental Sustainability; Marketing; Segmentation; Product Development; Product Launch; Corporate Social Responsibility and Impact; Product Positioning; Consumer Products Industry; Brazil; United States

Felix Oberholzer-Gee is the Andreas Andresen Professor of Business Administration at Harvard Business School. An award-winning instructor, his academic work and consulting are focused on competitive strategy and the effects of digital technology on corporate... View Details

Keywords: media; professional services; manufacturing; advertising

January 2019
Supplement

Understanding the Brand Equity of Nestlé Crunch Bar (B): Data Analysis

By: Jill Avery and Gerald Zaltman

In early 2018, Nestlé announced the sale of its U.S. candy-making division and a select collection of 20 of its confectionery brands, including the Nestlé Crunch Bar, to Ferrero SpA for $2.8 billion. Luckily, an old consumer research study on the Nestlé Crunch Bar... View Details

13 Nov 2012
News

Two Candidates, Two Distinct Ways of Communicating

July 2025
Teaching Note

Greenwood Online: A Fin-Tech Service for Culture and Community

By: James Riley and Bernal Cortés

In 2020, Ryan Glover and Paul Judge launched Greenwood, a fintech startup designed to counter systemic racial discrimination in the American banking ecosystem by offering accessible financial services tailored to Black and Brown communities, but available to all.... View Details

Keywords: Purpose; Identity; Cultural Branding; Impression Management; Organization Behavior; Strategic Alignment; Start-up; Mission and Purpose; Decision Making; Decisions; Marketing Strategy; Organizational Structure; Banking Industry; United States

July 2025
Case

Greenwood Online: A Fin-Tech Service for Culture and Community (A)

By: James Riley and Bernal Cortés

In 2020, Ryan Glover and Paul Judge launched Greenwood, a fintech startup designed to counter systemic racial discrimination in the American banking ecosystem by offering accessible financial services tailored to Black and Brown communities, but available to all.... View Details

Keywords: Purpose; Identity; Cultural Branding; Impression Management; Organization Behavior; Strategic Alignment; Start-up; Mission and Purpose; Decisions; Marketing Strategy; Organizational Structure; Banking Industry; United States

August 2018
Supplement

Garanti Payment Systems: Digital Transformation Strategy (B)

By: Shelle M. Santana and Esel Çekin

Supplements the (A) case. Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage... View Details

17 Jan 2011
Research & Ideas

Being the Boss

now-classic book is popular not just among newbies but also among leaders with decades of experience. “Unless you manage the context in which your team resides, there's no way that your team can be successful.” "I've always been... View Details

Keywords: by Carmen Nobel

10 Nov 2010
News

Harvard Business School Introduces Program To Help Leaders Drive More Profitable Growth

August 2018
Case

Garanti Payment Systems: Digital Transformation Strategy (A)

By: Shelle M. Santana and Esel Çekin

Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage the bank’s already... View Details

TeachingInterests

FIELD Global Capstone

By: Felix Oberholzer-Gee

A required course for first-year MBA students that aims to develop students’ ability to understand and manage differences and operate effectively across cultures and business contexts. View Details

January 2014 (Revised November 2015)
Background Note

Rational Choice and Managerial Decision-Making

By: Willy Shih

This note discusses Herbert Simon's notion of bounded rationality: how managers may sometimes make suboptimal choices because of their limited ability to access or process information. View Details

Keywords: Rational Choice; Bounded Rationality; Satisficing; Herbert Simon; Agenda-setting; Choice; Alternatives; Decision Making; Decision Choices and Conditions; Decisions; Judgments

Research Summary

Overview

Dr. Burch’s research focuses on capitalism, work, and gender in the twentieth-century United States. Her work reinterprets the history of direct selling by placing it at the center, rather than on the margins, of narratives about advanced capitalism. Examining the... View Details

Keywords: Business History; Political Economy; Labor History; Gender; Marketing; Sales Force Management; Direct Sales; United States

December 2011 (Revised April 2012)
Case

Pierre Frankel in Moscow (A): Unfreezing Change

By: Rosabeth Moss Kanter and Matthew Bird

A young and upcoming French executive in a global technology company is sent to Moscow as deputy managing director to turn around the Russia subsidiary. He must report to the subsidiary's managing director (a large reason for the organization's underperformance) and to... View Details

Keywords: Organizational Change and Adaptation; Selection and Staffing; Change Management; Restructuring; Cross-Cultural and Cross-Border Issues; Moscow

July 2013 (Revised August 2017)
Case

TaKaDu

By: Elie Ofek and Matthew Preble

In December 2012, Amir Peleg, founder and CEO of TaKaDu, reflected on how to position his young firm for the next fiscal year and beyond. The small Israeli startup had developed an innovative software system that used patented algorithms and statistical analysis to... View Details