Publications

Find at Harvard

Research Summary

Front-Line Organizational Learning

Dr. Tucker uses operations management and organizational learning theory to understand and improve front-line work processes. Specifically, she examines the conditions under which the problem solving routines of front-line workers are likely to result in positive... View Details

October 2008
Case

Financial Crisis in Asia: 1997-1998 (Abridged)

By: Huw Pill, Rafael M. Di Tella and Jonathan Schlefer

What caused the 1997-98 Asia Crisis: Asian nations' poor economic management, international financial contagion, close "crony" relations between local politicians and capitalists? This case examines how the crisis erupted in Thailand and spread in a chain of events... View Details

Keywords: Developing Countries and Economies; Financial Crisis; Ethics; Financial Institutions; Financial Management; Governing Rules, Regulations, and Reforms; Business and Government Relations; Asia

February 2014
Case

Diageo: Innovating for Africa

By: David E. Bell, Damien P. McLoughlin and Mary L. Shelman

Diageo, the world's leading premium drinks business, had a long history in Africa starting from its beer brand, Guinness, first exported to Sierra Leone in 1827. By 2013, 13% of Diageo's global revenues were from Africa, up from 9% in 2007. Diageo Africa President Nick... View Details

Keywords: Africa; Emerging Market; Innovation; Agribusiness; Beverage Industry; Emerging Markets; Innovation Strategy; Marketing; Food and Beverage Industry; Africa

January 2013 (Revised August 2013)
Case

First Solar: CFRA's Accounting Quality Concerns

By: Suraj Srinivasan and Ian McKown Cornell

The case relates to accounting quality analysis conducted by the leading research firm Center for Financial Research and Analysis (CFRA) on companies in the solar industry with a focus on First Solar Inc. In 2009, CFRA was concerned that First Solar, like much of the... View Details

Keywords: Accounting; Accounting Quality; Financial Accounting; Financial Statement Analysis; Accounting Fraud; Accounting Red Flags; Accounting Scandal; Risk and Uncertainty; Quality; Earnings Management; Valuation; Crime and Corruption; Financial Statements; Energy Sources; Green Technology Industry; Accounting Industry; Energy Industry

June 1989 (Revised July 1994)
Case

Ito Yokado

By: Walter J. Salmon

Describes the means by which management has empowered the sales clerks and part time employees of this chain of 131 department stores. They are responsible for all sales and inventory management. This empowerment has led to fewer stockouts, higher sales, lower... View Details

Keywords: Innovation and Management; Management; Distribution; Supply Chain Management; Sales; Japan

Research Summary

Institutional influences on the firm: cross-country comparisons

A third stream of work examines the influence of country institutions on firms in a cross-country comparative context. In a paper co-authored with Jordan Siegel (published in Management Science in 2009), we employed a quasi-natural experiment: a... View Details

June 2009 (Revised December 2011)
Case

Colbún—Powering Chile

By: Forest L. Reinhardt, Gustavo A. Herrero and Sanjay Patnaik

This case is about Colbún, Chile's second largest electricity generator, which is facing significant uncertainty regarding the cost and availability of alternative energy sources. Problems with the contracted supply of natural gas and the volatility of oil prices,... View Details

Keywords: Non-Renewable Energy; Globalized Markets and Industries; Governing Rules, Regulations, and Reforms; Government Legislation; Organizational Change and Adaptation; Business and Government Relations; Climate Change; Business Strategy; Energy Industry; Chile

15 Oct 2012
Research & Ideas

Why Business IT Innovation is so Difficult

prices is that tremendous cost has been taken out of its supply chain and operations by using IT to keep inventory low but still not stock out." That Walmart is secretive about... View Details

Keywords: by Maggie Starvish

Career Coach

Mansi Raythatha

Having both worked hands-on in these positions, as well as led recruitment into the US, Europe and Asia as head of Merck's Global Leadership Development Program, Mansi can provide insights into how these... View Details

October 2022 (Revised August 2024)
Case

Cigna-Express Scripts: Can a Vertical Merger Rescue an Industry Under Attack?

By: Leemore Dafny

In Fall 2019, Cigna Corporation – a global health services company with a significant presence in the U.S. employer-sponsored health insurance market - was digesting its $54 billion acquisition of Express Scripts, Inc. (ESI), a pharmacy benefit manager (PBM)... View Details

Keywords: Mergers and Acquisitions; Business Model; Vertical Integration; Insurance Industry

Trevor Fetter is a Senior Lecturer and the Henry B. Arthur Fellow at Harvard Business School, where he has been on the faculty since 2019. He teaches two MBA required courses: Financial Reporting and Control and Leadership and Corporate Accountability. He has also... View Details

March 2025 (Revised March 2025)
Case

Good for the Seller, Good for the Buyer and Good for Society: Sampo-yoshi, Sustainability and Trust at ITOCHU

By: Sandra J. Sucher and Bethelehem Y Araya

In 2024, ITOCHU CEO Masahiro Okafuji was at a crossroads. As the thirteenth CEO since ITOCHU’s founding in 1858, he had fueled the company’s growth since 2011 by bringing ITOCHU’s founding philosophy of Sampo-yoshi (good for the seller, good for the buyer and... View Details

Keywords: Sustainability; Trust; Profit; Growth and Development Strategy; Organizational Change and Adaptation; Mission and Purpose; Corporate Social Responsibility and Impact; Environmental Sustainability; Japan

March 1982 (Revised April 1989)
Background Note

Industrial Buyer Behavior

May be used as background material for courses in industrial marketing and industrial procurement. Surveys the economic, behavioral, and organizational influences that shape buying decision-making in corporations and other institutions. Also describes the kinds of... View Details

Keywords: Supply Chain; Marketing; Decision Making

February 2025 (Revised April 2025)
Case

Shake Shack's Playbook for the Digital Era

By: Christopher Stanton, Allison Ciechanover and George Gonzalez

This case examines Shake Shack’s journey from a single New York City hot dog cart to a global fast-casual restaurant chain renowned for both premium quality and a culture of “enlightened hospitality.” As the company expands worldwide, it pilots digital ordering... View Details

Keywords: Business Model; Customer Satisfaction; Technology Adoption; Brands and Branding; Organizational Culture; Customization and Personalization; Expansion; Digital Transformation; Food and Beverage Industry

2009
Book

Supercorp: How Vanguard Companies Create Opportunity, Profits, Growth, and Social Good

By: Rosabeth M. Kanter

Supercorp is based on a 3-year study involving more than 350 interviews in 20 countries to identify the leadership practices and operating methods of major companies seeking profitable growth through innovation that benefits society. For example, when the tsunami and... View Details

Keywords: Profit; Leadership; Mission and Purpose; Opportunities; Welfare

Find at Harvard

Research Summary

Other research activities

Apart from my dissertation research on the EU ETS, I am interested in topics such as foreign direct investment, global strategy, institutions and sustainability. I am currently working with several faculty members at Harvard Business School on issues ranging from... View Details

February 2011 (Revised September 2013)
Case

Sound Group China: Urban Waste Entrepreneurs

By: John D. Macomber, Chad M. Carr and Fan Zhao

Private sector entrepreneur in China with advanced solid waste management capability competes with state owned enterprises and also government policies supporting a rival technology. Wen Yibo has used engineering expertise and political savvy to build a major privately... View Details

Keywords: Private Sector; Public Sector; Service Delivery; Business and Government Relations; Environmental Sustainability; Wastes and Waste Processing; Urban Development; Utilities Industry; China

2025
Book

Negotiation: The Game Has Changed

By: Max Bazerman

The world has changed dramatically in just the past few years—and so has the game of negotiation. COVID-19, Zoom, political polarization, the online economy, increasing economic globalization, and greater workplace diversity—all have transformed the who, what, where,... View Details

Keywords: Negotiation; Change

December 2004 (Revised June 2005)
Case

Chez Cora

By: David E. Bell, Hal Hogan and Carin-Isabel Knoop

Chez Cora is a chain of breakfast restaurants that successfully expanded from Quebec to Ontario. Is it organized appropriately for more growth? Could the concept work in the United States? If so, how should a migration to the United States be structured? Includes color... View Details

Keywords: Food; Global Strategy; Innovation Strategy; Growth Management; Service Operations; Food and Beverage Industry; Service Industry; Canada; United States