Publications
Publications
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- All HBS Web
(2,752)
- Faculty Publications (644)
- September 2018 (Revised January 2020)
- Case
Apple Pay and Mobile Payments in Australia (A)
By: Feng Zhu, Susan Athey and David Lane
In summer 2016, four of Australia’s top five banks petitioned regulators for permission to bargain collectively with Apple over the terms under which they would support its digital wallet, Apple Pay. They argued that doing so would force concessions from Apple that... View Details
- 2019
- Working Paper
Large-Scale Demand Estimation with Search Data
By: Tomomichi Amano, Andrew Rhodes and Stephan Seiler
In many online markets, traditional methods of demand estimation are difficult to implement because assortments are very large and individual products are sold infrequently. At the same time, data on consumer search (i.e., browsing) behavior are often available and are... View Details
- Third Quarter 2018
- Article
Why and How Investors Use ESG Information: Evidence from a Global Survey
By: Amir Amel-Zadeh and George Serafeim
Using survey data from a sample of senior investment professionals from mainstream (i.e., not SRI funds) investment organizations, we provide insights into why and how investors use reported environmental, social, and governance (ESG) information. Relevance to... View Details
- August 2018 (Revised September 2019)
- Case
Magnus Resch: Transforming the Art Market Through Transparency
By: Henry McGee and Sarah Mehta
Economist and entrepreneur Magnus Resch was on a mission to make the art market more transparent. To that end, in 2014, he began building the Magnus app, which catalogued the price and transaction history of millions of works of art. Users could download the app, take... View Details
- June 2018
- Case
Burton Sensors, Inc.
By: William E. Fruhan and Wei Wang
Burton Sensors presents a realistic situation where a small, rapidly growing, and profitable temperature sensor original equipment manufacturer (OEM) reaches its debt capacity and seeks equity financing to sustain high growth. The president of the company must decide... View Details
- June 2018 (Revised July 2023)
- Case
John Chambers, Cisco, and China: Upgrading a Golden Shield
By: Geoffrey Jones and Emily Grandjean
This case examines the role of Cisco led by John Chambers in facilitating web filtering in China. It begins by tracing the origins of Cisco as a pioneer of networking equipment. John Chambers, who had worked as a sales manager at IBM and Wang Laboratories, joined Cisco... View Details
- June 2018 (Revised April 2021)
- Case
Valuing Snap After the IPO Quiet Period (A)
By: Marco Di Maggio, Benjamin C. Esty and Gregory Saldutte
Snap, the disappearing message app, went public at $17 per share on March 2, 2017, making its two 20-something founders the youngest self-made billionaires in the country. Over the next three weeks, 14 analysts made investment recommendations on Snap: two with buy... View Details
Keywords: Sell-side Analysts; Underwriters; Investment Banking; Social Network; Discounted Cash Flow; Cost Of Capital; Conflicts Of Interest; Corporate Governance; Advertising; Quiet Period; ＂DCF Valuation,＂; Business Startups; Digital Marketing; Initial Public Offering; Information Infrastructure; Valuation; Venture Capital; Forecasting and Prediction; Social Media; Advertising Industry; Entertainment and Recreation Industry; Web Services Industry; United States; California
- May 2018 (Revised June 2018)
- Case
Cowen Inc.: Leveraging Data
By: Boris Groysberg, Sarah Abbott and Annelena Lobb
Cowen Inc.’s broker-dealer, Cowen and Company, LLC, boasted a number of analysts who had made prescient stock calls on the basis of creative data analysis. Now Cowen Inc. had opened a new subsidiary, Kyber, which would attempt to monetize new data science products.... View Details
- May 2018
- Article
Using Online Prices for Measuring Real Consumption Across Countries
By: Alberto Cavallo, Erwin Diewert, Robert C. Feenstra, Robert Inklaar and Marcel P. Timmer
We show that online prices can be used to construct quarterly purchasing power parities (PPPs) with a closely matched set of goods and identical methodologies in a variety of developed and developing countries. Our results are close to those reported by the... View Details
- April 2018
- Teaching Note
Formlabs: Selling a New 3D Printer
By: Frank Cespedes
Teaching Note for HBS No. 817-001. Formlabs is a venture that manufactures and sells 3D printers used in a variety of industries and applications. As the young company prepares to ship its latest model, the head of Customer Development is tasked with developing a... View Details
Keywords: 3D Printing And Manufacturing; Sales Channel Development; Sales Strategy; Entrepreneurial Management; Product Engineering; Prototype; Prototyping; Entrepreneurship; Product Launch; Information Infrastructure; Business Startups; Customers; Technological Innovation; Growth and Development Strategy; Technology Adoption; Marketing Channels; Marketing Strategy; Product Positioning; Demand and Consumers; Sales; Salesforce Management; Technology Industry; Computer Industry; Manufacturing Industry; United States; Massachusetts; Europe; Asia
- April 2018
- Supplement
Celgene
By: Malcolm Baker and Emily R. McComb
In February 2011, Adam Koppel, a Managing Director at Brookside Capital, the public equity arm of Bain Capital, must decide whether to increase or exit the firm’s position in Celgene Corporation. News has emerged that raises potential safety concerns associated with... View Details
- March 2018 (Revised May 2018)
- Case
Celgene
By: Malcolm Baker and Emily McComb
In February 2011, Adam Koppel, a managing director at Brookside Capital, the public equity arm of Bain Capital, must decide whether to increase or exit the firm’s position in Celgene Corporation. News has emerged that raises potential safety concerns associated with... View Details
- March 2018 (Revised January 2020)
- Supplement
STRIVR (B): Moving into the Enterprise
By: Rajiv Lal and Scott Johnson
STRIVR, a company focused on virtual reality training, has decided to shift focus from sports to enterprise customers. The change in strategy requires the CEO to solve a number of issues. The company initally offered training for hard skills, but clients have been... View Details
- 2025
- Working Paper
Government-Brokerage Analysts and Market Stabilization: Evidence from China
By: Sheng Cao, Xianjie He, Charles C.Y. Wang and Huifang Yin
We show analysts at government-controlled brokerage firms serve as a market stabilization tool
in China. Using earnings forecasts from 2005–2019, we find government-brokerage analysts
issue relatively more optimistic—yet less accurate and timely—forecasts during... View Details
- February 2018 (Revised August 2018)
- Case
Blue Haven Initiative: The PEGAfrica Investment
By: Vikram S. Gandhi, Caitlin Reimers Brumme and Amram Migdal
This case examines Blue Haven Initiative (BHI), an impact investing fund and family office, and one of its investments, PEGAfrica (PEG). BHI founder Liesel Pritzker Simmons’ motivations for using her family wealth to start a family office focused on impact investing,... View Details
Keywords: Impact Investing; Family Office; Development; International Development; International Development Investing; Development Fund; Sustainability; Solar Energy; Solar; Pay As You Go; PAYG; MFI; Social Venture; Business Ventures; Acquisition; Business Growth and Maturation; Business Startups; Economics; Development Economics; Energy; Energy Conservation; Energy Sources; Renewable Energy; Social Entrepreneurship; Finance; Assets; Asset Pricing; Capital; Capital Budgeting; Capital Structure; Venture Capital; Cash; Cash Flow; Currency; Currency Exchange Rate; Equity; Private Equity; Financial Instruments; Debt Securities; Stock Shares; Financing and Loans; Microfinance; International Finance; Investment; Investment Return; Investment Activism; Investment Funds; Investment Portfolio; Price; Geography; Geographic Location; Emerging Markets; Ownership; Ownership Stake; Private Ownership; Social Enterprise; Value; Valuation; Value Creation; Energy Industry; Financial Services Industry; Green Technology Industry; Africa; United States
- February 2018
- Article
Auctions versus Posted Prices in Online Markets
By: Liran Einav, Chiara Farronato, Jonathan Levin and Neel Sundaresan
Auctions were very popular in the early days of internet commerce, but today online sellers mostly use posted prices. We model the choice between auctions and posted prices as a trade-off between competitive price discovery and convenience. Evidence from eBay fits the... View Details
- 2018
- Working Paper
The Welfare Effects of Peer Entry in the Accommodation Market: The Case of Airbnb
By: Chiara Farronato and Andrey Fradkin
We study the effects of enabling peer supply through Airbnb in the accommodation industry. We present a model of competition between flexible and dedicated sellers - peer hosts and hotels - who provide differentiated products. We estimate this model using data from... View Details
- January 2018 (Revised August 2018)
- Supplement
Fair Value Accounting at Noble Group (B)
By: Siko Sikochi, Suraj Srinivasan and Quinn Pitcher
Following a series of reports by Iceberg Research alleging that Noble Group was too aggressive in its fair value accounting for contracts and investments in producers, Noble’s stock price continued to fall and stakeholders began to call for improved transparency in... View Details
- January 2018
- Case
Blue Harbour's Activism at Babcock & Wilcox
By: Suraj Srinivasan and Quinn Pitcher
The case describes Blue Harbour Group's investment in Babcock & Wilcox and its transformation into BWX Technologies. In 2004, activist hedge fund Blue Harbour Group invested in Babcock & Wilcox, an energy and construction company. Blue Harbour developed an investment... View Details
- January 2018 (Revised October 2020)
- Case
The Rise and Rise (?) of Walmart (A): Battling Kmart
By: Ramon Casadesus-Masanell, Eric Van den Steen and Karen Elterman
This case, set in 1990, describes the history of Walmart and asks what competitive strategies Kmart might adopt in response to Walmart's success. It discusses the strategy and organization of both companies in terms of HR practices, store location, distribution,... View Details