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Show Results For
- All HBS Web
(1,393)
- News (475)
- Research (631)
- Events (3)
- Multimedia (11)
- Faculty Publications (277)
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- Research Summary
Complement Distribution on Platforms: Browser Wars from an Industry Perspective
Empirical analysis of diffusion of new technolgoies, such as the browser, accounting for quality and distribution channels. Joint work with Tim Bresnahan. Exploits discrepancies in survey data to examine the role of information and awareness in consumer choice for... View Details
- February 2010 (Revised July 2010)
- Case
Barclays Wealth: Reignite WAR or Launch AlphaStream?
By: Lena G. Goldberg and Elisa Farri
In late January 2009, Thomas Fekete, managing director at Barclays Wealth in London, redeemed the most illiquid positions in the so-called Wealth Absolute Return Fund (WAR), one of Barclays Wealth's most promising offshore funds of hedge funds, and halted the Fund's... View Details
Keywords: Financial Crisis; Financial Liquidity; International Finance; Investment Funds; Governing Rules, Regulations, and Reforms; Strategy; Financial Services Industry; London
Goldberg, Lena G., and Elisa Farri. "Barclays Wealth: Reignite WAR or Launch AlphaStream?" Harvard Business School Case 310-090, February 2010. (Revised July 2010.)
- April 2024
- Case
ChatGPT Enters the Voice Wars 2024
By: David B. Yoffie and Sarah von Bargen
OpenAI joined the Voice Wars in September 2023 when it launched its voice feature for ChatGPT. Initially only available to Pro subscribers, ChatGPT gave free access to all users two months later. It formed partnerships with a variety of companies, including carmakers,... View Details
Yoffie, David B., and Sarah von Bargen. "ChatGPT Enters the Voice Wars 2024." Harvard Business School Case 724-481, April 2024.
- February 2018
- Supplement
OXXO's Turf War Against Extra: Reflections on the Case: Eduardo Padilla
By: Tatiana Sandino, Gerardo Pérez Cavazos and Kyle Thomas
OXXO Executive Eduardo Padilla reflects on topics from the case including collaboration and managing innovation. View Details
Sandino, Tatiana, Gerardo Pérez Cavazos, and Kyle Thomas. "OXXO's Turf War Against Extra: Reflections on the Case: Eduardo Padilla." Harvard Business School Multimedia/Video Supplement 118-706, February 2018. (Special thanks to Eduardo Padilla; Edited by Kyle Thomas.)
- 27 Aug 2013
- Working Paper Summaries
The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Market
- April 2022
- Case
The First Opium War and Global Free Trade
By: Jeremy Friedman and Allison Lazarus
The First Opium War (1839-1842) symbolized the peak of the era of European imperialism, with a political and cultural legacy that remains potent to this day. The British Empire, “acquired in a fit of absent-mindedness” as one observer famously claimed, seemed to be... View Details
Keywords: Imperialism; Narcotics; Importing; History; Globalized Markets and Industries; Trade; Social Issues
Friedman, Jeremy, and Allison Lazarus. "The First Opium War and Global Free Trade." Harvard Business School Case 722-052, April 2022.
- 2023
- Working Paper
Point Four and the Politics of Foreign Direct Investment in the United States during the Early Cold War
By: Melanie Sheehan
This article traces business influence in the formulation of the Point Four technical assistance program, the first US Cold War-era international development program. It focuses specifically on business interest associations’ efforts to secure federal incentives to... View Details
Keywords: Point Four Program; Business Interest Association; International Development; Cold War; Foreign Direct Investment; Business History; Business and Government Relations
Sheehan, Melanie. "Point Four and the Politics of Foreign Direct Investment in the United States during the Early Cold War." Harvard Business School Working Paper, No. 23-078, June 2023.
- 20 Jan 2014
- Research & Ideas
Language Wars Divide Global Companies
more efficient, the use of such a lingua franca can add layers of complication and delay. And instead of fostering collaboration, it can create cultural fissures between employees. “It's volcanic, waiting for something to ignite it, and then it explodes” It turns out... View Details
Keywords: by Kim Girard
- 2017
- Other Unpublished Work
Kicking Ash: Who (or What) Is Winning the War on Coal?
By: David F. Drake and Jeffrey York
Power generators throughout the U.S. have shed coal capacity at an unprecedented rate over the past few years. Multiple stakeholders have claimed credit - natural gas executives, policy makers, renewables advocates, and environmental NGOs. In this paper, we explore the... View Details
- 08 Jul 2020
- Working Paper Summaries
Inventing the Endless Frontier: The Effects of the World War II Research Effort on Post-War Innovation
Keywords: by Daniel P. Gross and Bhaven N. Sampat
- August 2013 (Revised July 2014)
- Case
Coffee Wars in India: Café Coffee Day Takes On the Global Brands
By: David B. Yoffie and Tanya Bijlani
Café Coffee Day (CCD) is contemplating how to respond to the entry of Starbucks into the Indian coffee chain market. The case study describes the emergence of CCD as the leading coffee chain in India, with over 1,400 cafes in India. In early 2013, Starbucks, the... View Details
Yoffie, David B., and Tanya Bijlani. "Coffee Wars in India: Café Coffee Day Takes On the Global Brands." Harvard Business School Case 714-409, August 2013. (Revised July 2014.)
- 10 Apr 2006
- Research & Ideas
Lessons from the Browser Wars
In a famous example of how first movers can lose their advantage, second-mover Microsoft won the Web browser wars from Netscape and continues to dominate the market today. But that competition was the subject of another "war,"... View Details
- Fall 2012
- Article
Climate Science as Culture War
By: Andrew J. Hoffman
Today, there is no doubt that a scientific consensus exists on the issue of climate change. Scientists have documented that anthropogenic sources of greenhouse gases are leading to a buildup in the atmosphere, which leads to a general warming of the global climate and... View Details
Hoffman, Andrew J. "Climate Science as Culture War." Stanford Social Innovation Review 10, no. 4 (Fall 2012): 30–37. (Winner of the 2013 Maggie Climate science as culture war Award, Best Feature Article in a Trade Journal.)
- December 2013
- Teaching Note
Coffee Wars in India: Café Coffee Day Takes On the Global Brands
By: David B. Yoffie
- April 3, 2018
- Article
Insight on Syria: What Are Putin's Motives?
By: Rawi Abdelal and Alexandra Vacroux
Russia’s direct entry into the Syrian conflict in September 2015 was spurred by a plethora of motivations. Russian scholars Rawi Abdelal and Alexandra Vacroux unpack the various rationales. View Details
Abdelal, Rawi, and Alexandra Vacroux. "Insight on Syria: What Are Putin's Motives?" Epicenter (April 3, 2018).
- April 2021 (Revised March 2024)
- Case
Social Media War 2021: Snap vs. Facebook vs. TikTok
By: David B. Yoffie and Daniel Fisher
This case explores the competitive war between Snap, Facebook, and TikTok in 2021. The strategic focus is on Snapchat: how should it respond to the emergence of TikTok, and how should it compete with the dominant competitor in its space—Facebook. The case examines... View Details
Keywords: Strategy Development; Competitor Analysis; Strategy; Network Effects; Competitive Strategy; Decision Choices and Conditions; Social Media
Yoffie, David B., and Daniel Fisher. "Social Media War 2021: Snap vs. Facebook vs. TikTok." Harvard Business School Case 721-443, April 2021. (Revised March 2024.)
- March 2017 (Revised April 2017)
- Case
OXXO's Turf War Against Extra (A)
By: Tatiana Sandino, Gerardo Pérez Cavazos and Annelena Lobb
In 2006, Mexican convenience store chain OXXO faced a threat from a formidable competitor, the rival convenience chain Extra. OXXO had embarked on an initiative to fortify its corporate culture and operating system, but the threat of Extra raised the question of... View Details
Keywords: Organizational Culture; Organizational Design; Competitive Strategy; Growth and Development Strategy; Retail Industry; Mexico
Sandino, Tatiana, Gerardo Pérez Cavazos, and Annelena Lobb. "OXXO's Turf War Against Extra (A)." Harvard Business School Case 117-021, March 2017. (Revised April 2017.)
- February 2000 (Revised October 2000)
- Case
Open Market, Inc.: The E-Commerce Wars
By: James I. Cash Jr., Janis Lee Gogan, Michael Haselkorn and Mani Subramani
Continues the story of Open Market, Inc., a company founded in 1994 to support electronic commerce on the Internet. Despite a very successful initial public offering, the firm had reached a growth plateau, and the management team was considering several strategic... View Details
Keywords: Entrepreneurship; Technological Innovation; Management; Growth and Development Strategy; Marketing Channels; Product Marketing; Product Development; Competitive Strategy; Corporate Strategy; Information Technology Industry; Web Services Industry
Cash, James I., Jr., Janis Lee Gogan, Michael Haselkorn, and Mani Subramani. "Open Market, Inc.: The E-Commerce Wars." Harvard Business School Case 800-255, February 2000. (Revised October 2000.)
- 2016
- Working Paper
Henry Kissinger's Negotiation Campaign to End the Vietnam War
By: James K. Sebenius and Eugene B. Kogan
President Richard M. Nixon was elected in 1968 with the widespread expectation that he would bring about an end to the costly and unpopular war in Vietnam. The task largely fell to National Security Adviser Henry Kissinger. When the negotiations began, North Vietnam... View Details
Keywords: Kissinger; Negotiation; Negotiation Campaign; Bargaining; Diplomacy; Coercive Diplomacy; Multiparty Negotiations; Dispute Resolution; Mediation; Negotiation Process; War; Negotiation Types; International Relations; Negotiation Deal; Viet Nam; United States
Sebenius, James K., and Eugene B. Kogan. "Henry Kissinger's Negotiation Campaign to End the Vietnam War." Harvard Business School Working Paper, No. 17-053, December 2016.
- April 13, 2017
- Article
The World Almost Ended One Week in 1983
By: Nate Jones and J. Peter Scoblic
Jones, Nate, and J. Peter Scoblic. "The World Almost Ended One Week in 1983." Slate (April 13, 2017).