Publications

Teaching Interest

Overview

I taught for five years in the first-year MBA course, Business, Government, and the International Economy. I now teach Globalization and Emerging Markets to second-year MBAs, as well as an executive education module on global economics in the Owner/President Management... View Details

November 2019 (Revised December 2019)
Case

Marcus by Goldman Sachs

By: Rory McDonald, Samir Junnarkar and David Lane

Five years on from the 2008 financial crisis, Goldman Sachs remained wounded. Revenues at the global investment bank had stagnated below pre-crisis levels, and the firm had yet to rebound from a substantial decline in securities-trading revenues. Marcus by Goldman... View Details

Keywords: Corporate Entrepreneurship; Banks and Banking; Innovation Leadership; Growth and Development Strategy; Growth Management; Organizational Culture; Financial Services Industry; United Kingdom

Teaching Interest

Senior Executive Leadership Program –Middle East (SELPME)

By: Tarun Khanna

Professor Tarun Khanna has been the faculty chair of the Senior Executive Leadership Program –Middle East (SELPME) since its launch in 2017. SELPME focuses on strategy, leadership, and innovation, in a global context. Each year this rigorous seven-week alumni-status... View Details

04 Apr 2023
Book

Two Centuries of Business Leaders Who Took a Stand on Social Issues

While shareholders still reign supreme at many companies, a widespread shift toward more responsible business practices is driving more leaders to take a stand on social and environmental issues today, says Harvard Business School Professor Geoffrey Jones. Jones... View Details

Keywords: by Lane Lambert; Consumer Products; Fashion; Retail; Green Technology

03 May 2023
Research & Ideas

Why Confronting Racism in AI 'Creates a Better Future for All of Us'

people in the room to guess what prompts he had provided to the AI tool DALL-E2 to create the image. People in the audience were stumped. After about 40 seconds, Turner—a visiting fellow at HBS’s Institute for the Study of Business in View Details

Keywords: by Barbara DeLollis

05 Nov 2021
Op-Ed

Is the Business World Finally Ready for the Wisdom of Shibusawa?

Eiichi Shibusawa continues to gain influence in Japan—even though he died almost a century ago. Japan’s government announced earlier this year that the 19th century business leader would be the face on 10,000 yen ($90) bank notes—the... View Details

Keywords: by Geoffrey Jones and Rei Morimoto; Financial Services; Retail

June 2025
Supplement

Transforming a Titan (B)

By: George Serafeim and Lena Duchene

After a global search the board appoints Marcel Cobuz—ex-LafargeHolcim executive with deep innovation experience—as TITAN’s first non-family CEO. Cobuz co-creates a four-pillar roadmap: sharpen the core cement portfolio, accelerate low-carbon products and aggregates,... View Details

Keywords: AI; Artificial Intelligence; CEO Succession; CEO Role; Family Business

May 2016
Case

The Inexorable Rise of Walmart? 1988—2016

By: John R. Wells and Gabriel Ellsworth

In October 2015, Walmart surprised investors by announcing that it expected flat sales growth for 2015 and growth of only 3% to 4% over the coming three years. Profits would also fall due to significant investments in people and technology. The company’s stock price... View Details

Keywords: Asda; Costco; David Glass; Convenience Stores; Discount Retailing; Dollar Stores; Doug McMillon; E-commerce; Online Retail; General Merchandise; Grocery; Lee Scott; Mike Duke; Multichannel Retailing; Omnichannel; Neighborhood Market; Sam Walton; Sam's Club; Store Formats; Supercenter; Supermarket; Warehouse Clubs; Merchandising; Walmart; Wal-Mart; Globalized Firms and Management; Competitive Strategy; Corporate Strategy; Growth and Development Strategy; Business Units; Business Divisions; Business Growth and Maturation; Business Model; Business Organization; For-Profit Firms; Film Entertainment; Television Entertainment; Banks and Banking; Price; Profit; Revenue; Food; Global Range; Cross-Cultural and Cross-Border Issues; Global Strategy; Business History; Compensation and Benefits; Employees; Human Capital; Labor Unions; Wages; Business or Company Management; Goals and Objectives; Management Succession; Brands and Branding; Product Positioning; Distribution; Supply Chain; Supply Chain Management; Public Ownership; Problems and Challenges; Labor and Management Relations; Strategy; Adaptation; Business Strategy; Competition; Competitive Advantage; Diversification; Expansion; Segmentation; Information Technology; Internet; Mobile Technology; Online Technology; Web; Web Sites; Retail Industry; Food and Beverage Industry; Distribution Industry; Banking Industry; United States; Arkansas; Bentonville

August 2017 (Revised November 2017)
Case

Accounting for Political Risk at AES

By: Gerardo Pérez Cavazos and Suraj Srinivasan

As a global energy generating company, AES frequently faces challenges from political changes and instability. This is exacerbated by the fact that in many instances AES' primary customer is the government, which is also in charge of law-making. For example, AES'... View Details

Keywords: Political Risk; Asset Impairment; Risk Factors; Fair Value; Fair Value Accounting; Financial Reporting; Financial Statements; Energy Industry; Bulgaria; Dominican Republic; United States; Venezuela

February 2017 (Revised November 2017)
Case

1436: The First Pure Chinese Luxury Fashion Brand?

By: Anat Keinan, Sandrine Crener and Hannah H. Chang

The case traces the birth of 1436, a new luxury brand specializing in cashmere garments. It describes how this venture emerged organically out of a combination of manufacturing and retail expertise with the ambition of creating the first pure Chinese luxury brand. The... View Details

Keywords: Brands and Branding; Marketing Strategy; Product Positioning; Luxury; Global Strategy; Fashion Industry; China

January 1985 (Revised March 2003)
Case

Conex do Brasil

By: Christopher A. Bartlett and John Young

Describes interactions between Brazilian local, Latin American regional, and USA headquarters staff during the three years after establishing a manufacturing subsidiary in Sao Paulo. In a highly protected national environment, a market entry plan is developed to meet... View Details

Keywords: Cross-Cultural and Cross-Border Issues; Resignation and Termination; Goals and Objectives; Market Entry and Exit; Operations; Performance Expectations; Opportunities; Corporate Strategy; Latin America; United States; Brazil

Find at Harvard

January 2019 (Revised November 2019)
Case

Ajeej Capital: Investing in Emerging Markets

By: Luis M. Viceira and Eren Kuzucu

In October 2007, Tarek Sakka and Fouad Dajani launched Ajeej Capital, the first independent investment advisory in the MENA region. Fittingly named ajeej, an Arabic word that translates to “growth and propagation in a chaotic setting,” the firm’s AUM grew from $20... View Details

Keywords: Security Selection; Investments; Growth; Culture; UAE; Finance; Asset Management; Emerging Markets; Capital Markets; Investment; Growth Management; Risk Management; Middle East; Saudi Arabia; Dubai; United Arab Emirates; Egypt; North Africa

June 2005
Tutorial

Prematriculation Financial Accounting Tutorial/Module

By: David F. Hawkins, Paul M. Healy and Ratna G. Sarkar

The Financial Accounting course is an introduction to the fundamental concepts of financial accounting in a management context. The course describes the business activities for Global Grocer, a small retail franchise specializing in gourmet foods and specialty kitchen... View Details

Keywords: Accounting; Performance; Financial Statements

May 2022
Case

Byte

By: Boris Groysberg, Katherine Connolly Baden and Julia Kelley

In January 2021, Byte co-founders Scott Cohen and Blake Johnson reflected on how far their Los Angeles-based direct-to-consumer (DTC) orthodontics company had come since launching its clear aligners just a little over two years earlier. Cohen and Johnson were both... View Details

Keywords: Growth; Customer Experience; Customer Focused Organization; Innovation; DTC; Growth Management; Expansion; Entrepreneurship; Customer Focus and Relationships; Innovation and Invention; Growth and Development Strategy; Medical Devices and Supplies Industry; United States

16 May 2000
Research & Ideas

Getting the Message: How the Internet is Changing Advertising

constant link to the Web that will place today's 56k modem in the history books next to the UNIVAC—promises to transform the advertising industry. Currently only about 1.4 million U.S. households have a high-speed Internet hookup, but that number is expected to double... View Details

Keywords: by Susan Young

08 May 2012
First Look

First Look: May 8

2005, China Ocean Shipping (Group) Company (COSCO) announced it would join the United Nations Global Compact (UNGC). At that time, COSCO initiated sustainability reporting practices in line with the UNGC, and over the next six View Details

Keywords: Carmen Nobel

16 Aug 2004
Research & Ideas

Luxury Isn’t What It Used to Be

Cashing in on the $60 billion global luxury goods market has never been tougher—or more rewarding. Competition is keen. And consumer preferences are constantly shifting, causing the concept of luxury itself to change over time. As a... View Details

Keywords: by Julia Hanna; Consumer Products

December 2017
Case

Piracy in Somalia (A)

By: Sophus A. Reinert and Alissa Davies

A Somali fisherman stands on a beach in early 2011, considering his options: should he embark in his tiny fishing vessel or join a nearby pirate crew? His war-ravaged country, entering its 20th year of civil war, was in the midst of a famine that had claimed hundreds... View Details

Keywords: Pirates; Foreign Aid; Civil War; Private Property; Human Rights; Economic Development; Globalization; War; Property; Crime and Corruption; Rights; Development Economics; Moral Sensibility; Shipping Industry; Somalia

July–August 2012
Article

The Growth Opportunity That Lies Next Door

By: G. Jones

This article uses the case of Natura, the largest Brazilian beauty company and one of the world's top twenty beauty companies, to explore how the logic of globalization is changing for corporations from emerging countries as growth opportunities in those countries... View Details

Keywords: Brazil; Marketing; Green Marketing; Environment; Globalization; Developing Countries and Economies; Geographic Location; Growth and Development Strategy; Beauty and Cosmetics Industry; Latin America; Europe