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Show Results For
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All HBS Web
(259)
- News (40)
- Research (165)
- Events (1)
- Multimedia (1)
- Faculty Publications (128)
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- 2001
- Working Paper
Strategies to Fight Ad-sponsored Rivals
By: Ramon Casadesus-Masanell and Feng Zhu
We analyze the optimal strategy of a high-quality incumbent that faces a low-quality ad-sponsored competitor. In addition to competing through adjustments of tactical variables such as price or the number of ads a product carries, we allow the incumbent to consider...
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Casadesus-Masanell, Ramon, and Feng Zhu. "Strategies to Fight Ad-sponsored Rivals." Harvard Business School Working Paper, No. 10-026, September 2009. (Revised March 2010.)
- September 2023
- Case
Super Quantum: Using Artificial Intelligence to Transform Asset Management (A)
By: Feng Zhu and Kerry Herman
Dr. Zhang, CEO of Super Quantum, an AI-driven hedge fund, is considering an investor’s request to withdraw their funds as the markets experience volatility. Should he pull the investor’s funds?
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Keywords:
AI and Machine Learning;
Volatility;
Financial Markets;
Investment Funds;
Decision Choices and Conditions;
Financial Services Industry
Zhu, Feng, and Kerry Herman. "Super Quantum: Using Artificial Intelligence to Transform Asset Management (A)." Harvard Business School Case 624-027, September 2023.
- February 2020
- Teaching Note
Upwork: Reimagining the Future of Work
By: Feng Zhu and Shirley Sun
Teaching Note for HBS No. 616-027.
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- 2018
- Article
Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market
By: Wen Wen and Feng Zhu
We examine how app developers on the Android mobile platform adjust their innovation efforts (rate and direction) and value-capture strategies in response to Google’s entry threat and actual entry into their markets. We find that, after Google’s entry threat increases,...
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Keywords:
Platform-owner Entry;
Entry Threat;
Innovation;
Complementors;
Mobile App Industry;
Digital Platforms;
Mobile and Wireless Technology;
Market Entry and Exit;
Price;
Innovation and Invention;
Applications and Software
Wen, Wen, and Feng Zhu. "Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market." Strategic Management Journal 40, no. 9 (September 2019): 1336–1367.
- August 2015 (Revised January 2017)
- Technical Note
From Correlation to Causation
By: Feng Zhu and Karim R. Lakhani
To make sound business decisions, managers must be comfortable with the concepts of correlation and causation. This background note provides an overview of correlation and causation using examples and explains why the former does not imply the latter. It also describes...
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Zhu, Feng, and Karim R. Lakhani. "From Correlation to Causation." Harvard Business School Technical Note 616-009, August 2015. (Revised January 2017.)
- November 7, 2016
- Article
How Wikipedia Keeps Political Discourse from Turning Ugly
By: Shane Greenstein and Feng Zhu
Greenstein, Shane, and Feng Zhu. "How Wikipedia Keeps Political Discourse from Turning Ugly." Harvard Business Review (website) (November 7, 2016).
- July 2015 (Revised July 2016)
- Case
SF Express: From Delivery to E-Commerce
By: Feng Zhu and David Lane
Shunfeng Express (SF), China's leading express delivery firm, in May 2014 opened the first 500 of several thousand Heike stores, which allowed consumers to buy and try out SF's own e-commerce offerings, in addition to other services. As an example of China's...
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Keywords:
Shunfeng Express;
Heike;
Express Delivery;
Alibaba;
Tencent;
JD.com;
China;
O2O;
Logistics;
Strategy;
Service Delivery;
China
Zhu, Feng, and David Lane. "SF Express: From Delivery to E-Commerce." Harvard Business School Case 616-003, July 2015. (Revised July 2016.)
- September 2010
- Article
Strategies to Fight Ad-sponsored Rivals
By: Ramon Casadesus-Masanell and Feng Zhu
We analyze the optimal strategy of a high-quality incumbent that faces a low-quality ad-sponsored competitor. In addition to competing through adjustments of tactical variables such as price or the number of ads a product carries, we allow the incumbent to consider...
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Keywords:
Strategy;
Business Models;
Tactics;
Pricing;
Business Model;
Advertising;
Competition;
Quality;
Price;
Product Marketing
Casadesus-Masanell, Ramon, and Feng Zhu. "Strategies to Fight Ad-sponsored Rivals." Management Science 56, no. 9 (September 2010): 1484–1499.
- April 2021
- Article
Homing and Platform Responses to Entry: Historical Evidence from the U.S. Newspaper Industry
By: K. Francis Park, Robert Seamans and Feng Zhu
We examine how heterogeneity in customers’ tendencies to single-home or multi-home affects a platform’s competitive responses to new entrants in the market. We first develop a formal model to generate predictions about how a platform will respond. We then empirically...
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Keywords:
Single-homing;
Multi-homing;
Platform Responses;
Newpaper;
Television;
Digital Platforms;
Market Entry and Exit;
Newspapers;
Television Entertainment;
History;
Journalism and News Industry;
Media and Broadcasting Industry
Park, K. Francis, Robert Seamans, and Feng Zhu. "Homing and Platform Responses to Entry: Historical Evidence from the U.S. Newspaper Industry." Strategic Management Journal 42, no. 4 (April 2021): 684–709.
- December 2019
- Supplement
Korea Telecom: Building a GiGAtopia (B)
By: Shane Greenstein, Feng Zhu and Susie L. Ma
Keywords:
Mobile and Wireless Technology;
Infrastructure;
Growth and Development Strategy;
Competitive Strategy;
Decision Choices and Conditions;
Technology Industry;
Telecommunications Industry;
Korean Peninsula
Greenstein, Shane, Feng Zhu, and Susie L. Ma. "Korea Telecom: Building a GiGAtopia (B)." Harvard Business School Supplement 620-060, December 2019.
- December 2022
- Article
Competition, Contracts, and Creativity: Evidence from Novel Writing in a Platform Market
By: Yanhui Wu and Feng Zhu
A growing number of people today are participating in the gig economy, working as independent contractors on short-term projects. We study the effects of competition on gig workers' effort and creativity on a Chinese novel-writing platform. Authors produce and sell...
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Keywords:
Gig Workers;
Platform-based Markets;
Novel Writing;
Creative Production;
Platform Bias;
Employment;
Digital Platforms;
Creativity;
Books;
Competition;
Contracts
Wu, Yanhui, and Feng Zhu. "Competition, Contracts, and Creativity: Evidence from Novel Writing in a Platform Market." Management Science 68, no. 12 (December 2022): 8613–8634.
- May 2019 (Revised October 2019)
- Teaching Note
ZBJ: Building a Global Outsourcing Platform for Knowledge Workers (A) and (B)
By: Feng Zhu and Margaret Vo
Teaching Note for HBS Nos. 618-044 and 618-046.
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- August 2015 (Revised May 2017)
- Case
TSG Hoffenheim: Football in the Age of Analytics
By: Feng Zhu, Karim R. Lakhani, Sascha L. Schmidt and Kerry Herman
In 2015, Dietmar Hopp, owner of Germany's Bundesliga football team TSG Hoffenheim and co-founder of the global enterprise software company SAP, was considering how to ensure long-term sustainability and competitiveness for TSG Hoffenheim. While historically a small...
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Zhu, Feng, Karim R. Lakhani, Sascha L. Schmidt, and Kerry Herman. "TSG Hoffenheim: Football in the Age of Analytics." Harvard Business School Case 616-010, August 2015. (Revised May 2017.)
- 15 Nov 2011
- First Look
First Look: November 15
Imitation: The Case of Sponsor-Based Business Models Authors:Ramon Casadesus-Masanell and Feng Zhu Publication:Strategic Management Journal (forthcoming) Abstract This paper provides the first formal model...
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Keywords:
Sean Silverthorne
- August 2024
- Case
DBS' AI Journey
By: Feng Zhu, Harold Zhu and Adina Wong
Headquartered in Singapore, DBS Bank, one of Asia's leading financial services groups, embarked on a multi-year digital transformation under CEO Piyush Gupta in 2014. It was then that DBS also began experimenting with AI to drive value for the business and customers....
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Zhu, Feng, Harold Zhu, and Adina Wong. "DBS' AI Journey." Harvard Business School Case 625-053, August 2024.
- May 2021
- Article
Ideology and Composition Among an Online Crowd: Evidence From Wikipedians
By: Shane Greenstein, Grace Gu and Feng Zhu
Online communities bring together participants from diverse backgrounds and often face challenges in aggregating their opinions. We infer lessons from the experience of individual contributors to Wikipedia articles about U.S. politics. We identify two factors that...
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Keywords:
User Segregation;
Online Community;
Contested Knowledge;
Collective Intelligence;
Ideology;
Bias;
Wikipedia;
Knowledge Sharing;
Perspective;
Government and Politics
Greenstein, Shane, Grace Gu, and Feng Zhu. "Ideology and Composition Among an Online Crowd: Evidence From Wikipedians." Management Science 67, no. 5 (May 2021): 3067–3086.
- July 2020
- Technical Note
Digital Platforms: An Introduction
Keywords:
Technology Industry
Farronato, Chiara, Michael W. Toffel, and Feng Zhu. "Digital Platforms: An Introduction." Harvard Business School Technical Note 621-016, July 2020.
- 05 Sep 2006
- First Look
First Look: September 5, 2006
believing concentration is increasing even when it isn't, and to discuss possible reasons. What Is the Impact of Software Patent Shifts? Evidence from Lotus v. Borland Authors:Josh Lerner and Feng Zhu...
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Keywords:
Sean Silverthorne
- December 2019
- Article
What Is Different About Digital Strategy?: From Quantitative to Qualitative Change
By: Ron Adner, Phanish Puranam and Feng Zhu
The recent attention paid to the challenge of digital transformation signals an inflection point in the impact of digital technology on the competitive landscape. We suggest that this transition can be understood as a shift from the quantitative advances that have...
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Adner, Ron, Phanish Puranam, and Feng Zhu. "What Is Different About Digital Strategy? From Quantitative to Qualitative Change." Strategy Science 4, no. 4 (December 2019): 253–261.
- June 2020
- Article
Frenemies in Platform Markets: Heterogeneous Profit Foci as Drivers of Compatibility Decisions
By: Ron Adner, Jianqing Chen and Feng Zhu
We study compatibility decisions of two competing platform owners that generate profits through both hardware sales and royalties from content sales. We consider a game-theoretic model in which two platforms offer different standalone utilities to users. We find that...
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Keywords:
Compatibility;
Platform Competition;
Profit Foci;
Digital Platforms;
Competition;
Profit;
Decision Making
Adner, Ron, Jianqing Chen, and Feng Zhu. "Frenemies in Platform Markets: Heterogeneous Profit Foci as Drivers of Compatibility Decisions." Management Science 66, no. 6 (June 2020): 2432–2451.