Publications

February 2020
Teaching Note

Upwork: Reimagining the Future of Work

By: Feng Zhu and Shirley Sun

Teaching Note for HBS No. 616-027. View Details

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,... View Details

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

November 7, 2016
Article

How Wikipedia Keeps Political Discourse from Turning Ugly

By: Shane Greenstein and Feng Zhu

Register to Read

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... View Details

Keywords: Shunfeng Express; Heike; Express Delivery; Alibaba; Tencent; JD.com; China; O2O; Logistics; Strategy; Service Delivery; China

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... View Details

Keywords: Strategy; Business Models; Tactics; Pricing; Business Model; Advertising; Competition; Quality; Price; Product Marketing

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... View Details

Keywords: Sean Silverthorne

September 2023
Supplement

Super Quantum: Using Artificial Intelligence to Transform Asset Management (B)

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? View Details

Keywords: Hedge Fund; Volatility; Decision Choices and Conditions; Asset Management; Investment Funds; Financial Services Industry

June 2023
Exercise

Clash of Two Giants Simulation Exercise Instructions

By: Feng Zhu and Marco Iansiti

Many markets are organized around platforms that connect consumers with complimentary applications and services. These platforms are two-sided because both sides - consumers and those providing applications or services - need access to the same platform to interact. A... View Details

Keywords: Platform Strategies; Technology Platform; Customer Acquisition; Network Effects; Digital Platforms; Marketplace Matching; Strategy

November 2019
Teaching Note

JD: Envisioning the Future of Retail (A) and (B)

By: Feng Zhu and Shirley Sun

Teaching Note for HBS Nos. 618-051 and 619-079. View Details

Keywords: E-commerce

Article

Products to Platforms: Making the Leap

By: Feng Zhu and Nathan Furr

Following the path of companies such as Apple and Amazon, more and more firms are trying to become not just product purveyors but also platform providers, facilitating direct connections between customers and other groups. Although launching a platform can generate new... View Details

Keywords: Product; Digital Platforms; Expansion

Register to Read

2010
Article

Impact of Online Consumer Reviews on Sales: The Moderating Role of Product and Consumer Characteristics

By: Feng Zhu and Michael Zhang

This article examines how product and consumer characteristics moderate the influence of online consumer reviews on product sales using data from the video game industry. The findings indicate that online reviews are more influential for less popular games and games... View Details

Keywords: Internet Marketing; Online Consumer Reviews; Word Of Mouth; Long Tail; Internet and the Web; Marketing Reference Programs; Digital Marketing; Video Game Industry

Read Now

13 Jan 2009
First Look

First Look: January 13, 2009

purchase that follows an ad-click (CPA). Our analysis extends classic auction results by allowing players to make bids using two different pricing schemes, while the driving information for bidders' endogenous selection—the conversion... View Details

Keywords: Martha Lagace

2024
Book

Smart Rivals: How Innovative Companies Play Games That Tech Giants Can't Win

By: Feng Zhu and Bonnie Yining Cao

A fresh, research-based look at how companies can better compete, on their own terms, with tech giants. View Details

Keywords: Growth and Development Strategy; Product Design; Disruptive Innovation; Competitive Advantage

December 2019
Supplement

Interview with Stephen L. Herbert, X Fire Paintball & Airsoft: Protagonist in 617-046 X Fire Paintball & Airsoft

By: Willy C. Shih and Feng Zhu

This is an interview with Stephen L. Herbert, founder of X Fire Paintball & Airsoft, in which he discusses competing with his online channel, Amazon. It is for use with HBS Case No. 617-046 X Fire Paintball & Airsoft. View Details

Keywords: Internet and the Web; Competition; Ethics; United States

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... View Details

Keywords: Gig Workers; Platform-based Markets; Novel Writing; Creative Production; Platform Bias; Employment; Digital Platforms; Creativity; Books; Competition; Contracts

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. View Details

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... View Details

Keywords: Information Technology; Measurement and Metrics; Sports; Sports Industry

July 2020
Technical Note

Digital Platforms: An Introduction

By: Chiara Farronato, Michael W. Toffel and Feng Zhu

Keywords: Technology Industry

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... View Details

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