Publications

October 2013 (Revised January 2017)
Case

Walmart around the World

By: Juan Alcácer, Abhishek Agrawal and Harshit Vaish

After reaching the limits of its successful expansion in the United States in the early 1990s, Walmart sought growth opportunities in markets abroad. This case describes Walmart's attempts to replicate its successful U.S. business model in Mexico, Canada, Brazil,... View Details

Keywords: Multinational Firms and Management; Success; Globalized Markets and Industries; Expansion; Market Entry and Exit; Failure; Retail Industry; Germany; China; Argentina; South Korea; Canada; Japan; Brazil; Africa; United Kingdom; United States; Mexico

April 1998 (Revised January 2005)
Case

Bahtulism, Collapse, Resurrection? Financial Crisis in Asia: 1997-1998

By: Huw Pill and Donald H. Mathis

Describes, in detail, events precipitating crises. Provides both conventional and new explanations of crises. Presents a chronology of crises as the events unfold, and a brief summary of four particular countries (Malaysia, Indonesia, South Korea, Thailand) and their... View Details

Keywords: Financial Crisis; Crisis Management; International Finance; Development Economics; Thailand; Malaysia; South Korea; Indonesia

September 2024
Supplement

Wemade: (Re)Establishing Trust in Blockchain Games (B)

By: Jung Koo Kang, Charles CY Wang, David Allen and Kwangmoon So

This supplement reviews Wemade's efforts to rebuild confidence in its business after its WEMIX coin was delisted from the major South Korean cryptocurrency exchanges on December 8, 2022. It outlines Wemade's strategy of transparency, which included partnerships with... View Details

Keywords: Blockchain; Cryptocurrency; Crypto Economy; Video Games; Accounting; Financial Reporting; Revenue Recognition; Games, Gaming, and Gambling; Corporate Disclosure; Information Technology; Accounting Industry; South Korea

Tarun Khanna is the Jorge Paulo Lemann Professor at the Harvard Business School. For almost three decades, he has studied entrepreneurship as a means to social and economic development in emerging markets. At HBS since 1993, after obtaining degrees from Princeton... View Details

June 2024
Case

Wemade: (Re)Establishing Trust in Blockchain Games (A)

By: Jung Koo Kang, Charles CY Wang, David Allen and Kwangmoon So

This case explores the fundamental challenges and accounting issues arising from the integration of blockchain technology into traditional business models. It features Wemade, a South Korean online gaming company that has staked its future on blockchain-based games.... View Details

Keywords: Blockchain; Cryptocurrency; Video Games; Accounting; Financial Reporting; Revenue Recognition; Games, Gaming, and Gambling; Corporate Disclosure; Information Technology; Technology Adoption; Accounting Industry; Information Technology Industry; Video Game Industry; South Korea

September 2005 (Revised November 2006)
Case

AmorePacific: From Local to Global Beauty

By: Pankaj Ghemawat, Carin-Isabel Knoop and David Kiron

Suh Kyung-Bae, the President and CEO of AmorePacific, a South Korean cosmetics company, was an ardent globalizer. In its home market, AmorePacific had held off major multinational players such as L'Oreal and Estee Lauder and had engaged them in markets around the... View Details

Keywords: Globalized Firms and Management; Local Range; Global Range; Global Strategy; Beauty and Cosmetics Industry; South Korea

February 2005 (Revised March 2008)
Case

Shinhan Financial Group (A)

By: Rosabeth M. Kanter and Ryan Raffaelli

Mr. Young Hwi Choi, president and CEO of Shinhan Financial Group, embarked on an unconventional post-merger integration strategy with recently acquired Chohung Bank. The strategy focused on integrating traditional operations while attending to employees' reactions to... View Details

Keywords: Mergers and Acquisitions; Change Management; Employees; Leading Change; Organizational Change and Adaptation; Organizational Culture; Emotions; Integration; South Korea

May 2008 (Revised December 2010)
Case

Chi Mei Optoelectronics

By: Willy C. Shih, Chintay Shih, Jyun-Cheng Wang and Ho Howard Yu

Chi Mei is a Taiwanese industrial group that makes a major diversification into the technology intensive TFT-LCD flat panel display industry. Because the diversification is far away from its core competence in petrochemicals, it is an opportunity to examine how the... View Details

Keywords: Globalized Firms and Management; Supply Chain; Corporate Strategy; Diversification; Information Technology; Electronics Industry; Manufacturing Industry; China; South Korea; Taiwan

June 2017
Teaching Note

Succession Planning at Samsung: The Merger Formula of Cheil Industries and Samsung C&T

By: Gwen Yu

A merger deal of two Samsung group companies becomes a center of a corruption scandal. The merger of Cheil Industries and Samsung C&T was seen as a crucial step to transfer power to Lee Jae Yong, the heir of Samsung group. The deal was criticized to purposefully... View Details

Keywords: Merger; Mergers and Acquisitions; Crime and Corruption; Business and Government Relations; South Korea

January 2020
Case

SK Group: Social Progress Credits

By: George Serafeim, Ethan Rouen and David Freiberg

SK Group was one of the largest companies South Korea. A family-run conglomerate consisting of around 120 subsidiaries and employing more than 100,000, SK was tightly knit into the fabric of Korean society. SK viewed their future success as contingent upon the strength... View Details

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

June 2017
Case

AKB48: Going Global? (A)

By: Juan Alcácer, Kotaro Sasamoto, Tee Chayakul and Mayuka Yamazaki

After a remarkable success in Japan, the producer of the Japanese female singing group AKB48 evaluates market opportunities overseas for his artistic creation. This case introduces the business model behind the AKB48 concept and allows students to identify what... View Details

2014
Working Paper

Multinational Firms, Labor Market Discrimination, and the Capture of Competitive Advantage by Exploiting the Social Divide

By: Jordan I. Siegel, Lynn Pyun and B.Y. Cheon

The organizational theory of the multinational firm holds that foreignness is a liability, and specifically that lack of embeddedness in host-country social networks is a source of competitive disadvantage; meanwhile the literature on labor market discrimination... View Details

Keywords: Prejudice and Bias; Human Capital; Selection and Staffing; Multinational Firms and Management; Competitive Advantage; Markets; Profit; Gender; South Korea