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- Faculty Publications (100)
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- All HBS Web (176)
- Faculty Publications (100)
- 2009
- Working Paper
Do Friends Influence Purchases in a Social Network?
By: Raghuram Iyengar, Sangman Han and Sunil Gupta
Social networks, such as Facebook and Myspace have witnessed a rapid growth in their membership. Some of these businesses have tried an advertising-based model with very limited success. However, these businesses have not fully explored the power of their members to... View Details
Keywords: Marketing; Network Effects; Sales; Power and Influence; Social and Collaborative Networks; Web Sites; South Korea
Iyengar, Raghuram, Sangman Han, and Sunil Gupta. "Do Friends Influence Purchases in a Social Network?" Harvard Business School Working Paper, No. 09-123, April 2009.
- April 2007 (Revised June 2008)
- Background Note
AmorePacific
By: Elie Ofek and Kerry Herman
Describes the dominant firm in the Korean cosmetics market up to the mid-2000s. Gives background on AmorePacific's historical evolution, its current brands, and the competition it faces from local and international players. Also provides information on the market... View Details
Keywords: History; Competition; Distribution Channels; Brands and Branding; Beauty and Cosmetics Industry; South Korea
Ofek, Elie, and Kerry Herman. "AmorePacific." Harvard Business School Background Note 507-070, April 2007. (Revised June 2008.)
- January 2005 (Revised December 2005)
- Case
KAMCO and the Cross-Border Securitization of Korean Non-Performing Loans
Covers the first international nonperforming loan securitization done in Korea. The CEO of KAMCO is trying to dispose of a portfolio of nonperforming commercial loans that the organization acquired from a number of banks. A group of investment bankers have proposed... View Details
Keywords: Debt Securities; Decision Choices and Conditions; Capital Markets; Financing and Loans; Cross-Cultural and Cross-Border Issues; Financial Services Industry; South Korea
Chacko, George C., Jacob Hook, Vincent Dessain, and Anders Sjoman. "KAMCO and the Cross-Border Securitization of Korean Non-Performing Loans." Harvard Business School Case 205-037, January 2005. (Revised December 2005.)
- 01 Sep 2015
- News
Ink
Korea is one of the best-imagined pieces of literature on life under authoritarianism I have encountered. The protagonist, Jun Do (think ‘John Doe’), goes from obscure orphan to absurd hero, all the while exposing the fragility of the... View Details
- 27 Jul 2009
- Research & Ideas
Social Network Marketing: What Works?
social networking site in South Korea with almost 21 million members. Cyworld users buy virtual items to decorate their home pages. Our research shows that some users are influenced by the purchases of their... View Details
- October 1997 (Revised March 1998)
- Case
Daewoo's Globalization: Uz-Daewoo Auto Project
By: John A. Quelch
The top management at Daewoo is reviewing its close relationship with the Uzbekistan government, focusing especially on the performance of Uz-Daewoo Auto, a strategic alliance to manufacture and market passenger cars. View Details
Keywords: Globalized Economies and Regions; Alliances; Developing Countries and Economies; Manufacturing Industry; Auto Industry; Uzbekistan; South Korea
Quelch, John A., and Chanhi Park. "Daewoo's Globalization: Uz-Daewoo Auto Project." Harvard Business School Case 598-065, October 1997. (Revised March 1998.)
- 08 Apr 2011
- Research & Ideas
Will the Japan Disaster Remake the Landscape for Green Energy in Asia?
in the clean energy field in Asia in general, and in China specifically-by 2020 China, India, Japan, and South Korea are expected to account for 40 percent of global clean power project investments. The... View Details
- 17 Apr 2007
- First Look
First Look: April 17, 2007
Challenges Authors:Michael I. Norton, Samuel R. Sommers, and Sara Brauner Periodical:Journal of Behavioral Decision Making (in press) Contingent Political Capital and International Alliances: Evidence from South View Details
Keywords: Martha Lagace
- June 2025
- Case
TagHive: Edtech Pricing and Distributor Decisions
By: Isamar Troncoso, Frank V. Cespedes and Stacy Straaberg
Education technology (edtech) company TagHive, founded in 2017, used a direct sales team and third-party distributors to sell its Class Saathi hardware and software solution to 300 clients, mainly primary and secondary schools in India. The product aimed to improve... View Details
Keywords: Business Model; Marketing Channels; Marketing Strategy; Product Marketing; Social Marketing; Information Infrastructure; Information Technology; Internet and the Web; Mobile and Wireless Technology; Technology Adoption; Education; Teaching; Price; Customer Relationship Management; Customer Satisfaction; Growth and Development; Technological Innovation; Education Industry; Technology Industry; India; South Korea
- Student-Profile
Do Yoon Kim
I was born in Seoul, South Korea and spent most of my life there. For my undergraduate degree, I went to Northwestern and majored in Math, Economics, and Mathematical Methods in the Social Sciences (MMSS).... View Details
- 19 Jul 2006
- Research & Ideas
Political Turmoil and Mexico’s Economy
United States and Mexico have shrunk dramatically, its system is still somewhat foreign to a private businessman from the United States or Western Europe," adds Maurer. "The culture of a country like South View Details
Keywords: by Julia Hanna
- October 2008 (Revised February 2009)
- Case
Daewoo Shipbuilding and Marine Engineering
Explores the journey of aggressive learning and capability building in the operations of a major Korean Shipbuilder. While DSHM had once used its superior learning capability to topple its Japanese competition, it now faced the potential for a similar attack from new... View Details
Keywords: Job Cuts and Outsourcing; Ship Transportation; Competitive Strategy; Globalization; Manufacturing Industry; Japan; China; South Korea
Upton, David M., and Bowon Kim. "Daewoo Shipbuilding and Marine Engineering." Harvard Business School Case 609-018, October 2008. (Revised February 2009.)
- August 1994 (Revised July 1995)
- Case
Astra Sports, Inc. (A)
By: John A. Quelch
Astra executives meet to discuss how to counteract the appearance of Korean-made counterfeit athletic shoes in Europe, Asia, and Latin America. View Details
Keywords: Brands and Branding; Strategy; Crime and Corruption; Manufacturing Industry; Apparel and Accessories Industry; Sports Industry; North Korea; Latin America; South Korea; Asia; Europe
Quelch, John A. "Astra Sports, Inc. (A)." Harvard Business School Case 595-007, August 1994. (Revised July 1995.)
- January 2006 (Revised August 2008)
- Case
Vivaldi Food Concepts--The Start-up of an Asian Venture (A)
Joel Silverstein needs to raise an additional $1.5 million from private investors to round out the equity financing for his new Quick Service Restaurant venture in China, Korea, and Japan. How should he pitch the opportunity? What should be the terms? View Details
Keywords: Venture Capital; Private Equity; Business Startups; Retail Industry; Food and Beverage Industry; Japan; China; South Korea
Isenberg, Daniel J. "Vivaldi Food Concepts--The Start-up of an Asian Venture (A)." Harvard Business School Case 806-118, January 2006. (Revised August 2008.)
- 28 Apr 2020
- Blog Post
A Crash Course in Saving a Family Business
“It’s been a challenge that I am enjoying and learning so much from every day.” Han explains that her parents, Rachel and Richard Han, were early franchisees of Wendy’s in South Korea in the 1990s and... View Details
- Winter 2017
- Article
Google, Mobile and Competition: The Current State of Play
By: Benjamin Edelman
I present Google practices that have raised objections from competition regulators. I consider the key impediments to competition and examine the business models foreclosed by Google's restrictions. View Details
Keywords: Antitrust; Mobile; Mobile Technology; Search Technology; Technology Platform; Contracts; Lawfulness; Competition; Information Technology Industry; European Union; Russia; South Korea
Edelman, Benjamin. "Google, Mobile and Competition: The Current State of Play." Antitrust Chronicle (Winter 2017).
- 01 Sep 2017
- News
The Biggest Industry You’ve Never Heard Of
the subculture of competitive gaming and its economic potential came fully into view—first in South Korea. The country’s well-developed internet infrastructure had birthed a vibrant gaming community, and with support from the government... View Details
- March 1986 (Revised August 1986)
- Case
Samsung International, Inc.
A major Korean firm has begun production of televisions in the United States. Output and quality are below Korean standards. Students must determine why and suggest ways to improve. View Details
Keywords: Quality; Production; Performance Productivity; Manufacturing Industry; United States; South Korea
Amsden, Alice H. "Samsung International, Inc." Harvard Business School Case 686-123, March 1986. (Revised August 1986.)
- 02 Sep 2013
- Research & Ideas
The Curse of Double-Digit Growth
and Singapore grew in double digits at the beginning of their economic ascent but slowed, while Chile, Ireland, and South Korea didn't appear on the double-digit chart at all.) In the report Werker... View Details
Keywords: by Kim Girard
- February 1988
- Teaching Note
Daewoo Group, Teaching Note
By: Francis Aguilar
Teaching Note for (9-385-014). View Details