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Show Results For
- All HBS Web
(1,329)
- News (475)
- Research (637)
- Events (3)
- Multimedia (11)
- Faculty Publications (277)
The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Industry
We investigate the effect of patent wars on firm strategy using data from the global smartphone market. In particular, we analyze how smartphone vendors not involved in patent litigation strategically respond to increased litigation risks in this industry. We find... View Details
- 02 Sep 2022
- News
The Remote Work Wars Are Actually Just One Giant Misunderstanding
- 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.
- 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.
- 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
- 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
- 01 Mar 2025
- News
Audit: War & Peace
them that it was the right thing. Making war takes vertical leadership: You have a strategy, you give orders, and as long as you win you’re in good shape. Making peace is always more difficult and requires horizontal leadership. You’re... 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.)
- 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
- 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.
- 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
- 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
- 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.)
- 16 Jul 2010
- News
Health Insurance Rate Wars - Are We Focused on the Right Fight?
- 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.)
- 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).
- 01 Sep 2016
- News
The Taxi Wars of Jakarta
Jakarta has a reputation as an impenetrable place. Viewed from atop one of the many business hotels in the center of the city, the Indonesian capital is a sea of gray stretching into the haze. No one knows... View Details
- December 2013
- Teaching Note
Coffee Wars in India: Café Coffee Day Takes On the Global Brands
By: David B. Yoffie