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Show Results For
- All HBS Web
(18,378)
- People (25)
- News (3,447)
- Research (12,631)
- Events (105)
- Multimedia (290)
- Faculty Publications (10,534)
How Would-Be Category Kings Become Commoners
Category creation is the holy grail in business, but more often than not, the very companies that establish lucrative new markets don't end up being the category kings. Why? Many executives undermine their own ventures standing by misinterpreting and misfiring on... View Details
A Global Leader's Guide to Managing Business Conduct
An extensive global survey by three Harvard Business School professors finds that employees agree on core standards of corporate behavior; but meeting those standards will require new approaches to managing business conduct. The compliance and ethics programs of... View Details
- April 2017 (Revised August 2018)
- Case
The U.S. Shale Revolution: Global Rebalancing?
By: Laura Alfaro and Richard H.K. Vietor
The American shale revolution has upended oil and gas markets for nearly a decade. Prices have risen then plunged, production has surged and then waned, LNG has boomed, and technology and productivity have improved. The U.S. energy policy, under the Obama... View Details
Keywords: Shale Oil; Shale Gas; LNG; Energy Policy; Drilling Technology; Energy; Trade; Economics; Macroeconomics; Policy; Energy Industry; Manufacturing Industry; United States; Middle East
Alfaro, Laura, and Richard H.K. Vietor. "The U.S. Shale Revolution: Global Rebalancing?" Harvard Business School Case 717-056, April 2017. (Revised August 2018.)
- February 2010 (Revised October 2010)
- Case
YouTube: Time to Charge Users?
By: Anita Elberse and Sunil Gupta
In January 2010, YouTube, the world's largest online video aggregator, was still seeking to become profitable. Was the time right for Google, YouTube's parent company, to charge users seeking to upload content, as some analysts had suggested—and if so, who should be... View Details
Keywords: Digital Marketing; Business Model; Cost; Profit; Revenue; Consumer Behavior; Internet and the Web; Motion Pictures and Video Industry
Elberse, Anita, and Sunil Gupta. "YouTube: Time to Charge Users?" Harvard Business School Case 510-053, February 2010. (Revised October 2010.)
- February 2008 (Revised August 2008)
- Case
Quanta Computer and the One Laptop Per Child Initiative
By: Willy Shih, Chintay Shih and Jyun-Chen Wang
When Quanta Computer, Inc., the world's largest manufacturer of laptop computers, first joined the One Laptop Per Child (OLPC) initiative, it faced a challenge trying to balance the cost objectives of a laptop computer targeted at children of the developing world with... View Details
Keywords: For-Profit Firms; Disruptive Innovation; Demand and Consumers; Supply Chain; Partners and Partnerships; Nonprofit Organizations; Hardware
Shih, Willy, Chintay Shih, and Jyun-Chen Wang. "Quanta Computer and the One Laptop Per Child Initiative." Harvard Business School Case 608-102, February 2008. (Revised August 2008.)
- August 2022
- Article
Availability of New Medicines in the U.S. and Germany From 2004 to 2018
By: Katharina Blankart, Huseyin Naci and Amitabh Chandra
Importance: Germany's unique approach to coverage determination and pricing has ensured that effective medicines remain on the market, often at prices reduced through negotiation. However, less is known about trade-offs of this approach with regard to initial... View Details
Keywords: Market Entry and Exit; Price; Market Timing; Governing Rules, Regulations, and Reforms; Pharmaceutical Industry; United States; Germany
Blankart, Katharina, Huseyin Naci, and Amitabh Chandra. "Availability of New Medicines in the U.S. and Germany From 2004 to 2018." e2229231. JAMA Network Open 5, no. 8 (August 2022).
- 17 Nov 2016
- Working Paper Summaries
Sovereign Risk, Currency Risk, and Corporate Balance Sheets
Keywords: by Wenxin Du and Jesse Schreger
- 09 Aug 2016
- Working Paper Summaries
Shareholder Activism on Sustainability Issues
- Research Summary
Analyst Disagreement, Forecast Bias and Stock Returns
We present evidence of inefficient information processing in
equity markets by documenting that biases in analysts' earnings
forecasts are reflected in stock prices. In particular, investors
fail to account for analysts' tendency to withhold negative views
and to issue... View Details
- 2025
- Working Paper
Code-Washing: Evidence from Open-Source Blockchain Startups
By: Ofir Gefen, Daniel Rabetti, Yannan Sun and Che Zhang
This study examines startups' management of source code repositories, distinguishing authentic developers ("code-producers''), from those inflating activity to mislead investors ("code-washers''). Using global blockchain startup and GitHub data, we find that... View Details
Gefen, Ofir, Daniel Rabetti, Yannan Sun, and Che Zhang. "Code-Washing: Evidence from Open-Source Blockchain Startups." Working Paper, January 2025.
- July 2024
- Article
The Passive-Ownership Share Is Double What You Think It Is
By: Alex Chinco and Marco Sammon
Each time a stock gets added to or dropped from a benchmark index, we ask: “How much money would have to be tracking that index to explain the huge spike in rebalancing volume we observe on reconstitution day?” While index funds held 16% of the US stock market in 2021,... View Details
Keywords: Indexing; Passive Investing; Exchange-traded Funds (ETFs); Russell Reconstitution Day; Trading Volume; Information-based Asset Pricing; Investment Funds; Asset Pricing
Chinco, Alex, and Marco Sammon. "The Passive-Ownership Share Is Double What You Think It Is." Journal of Financial Economics 157 (July 2024).
- Forthcoming
- Article
Segmented Arbitrage
We use arbitrage activity in equity, fixed income, and foreign exchange markets to characterize the frictions and constraints facing intermediaries. The average pairwise correlation between the 32 arbitrage spreads that we study is 22%. These low correlations are... View Details
Keywords: Financial Intermediation; Arbitrage; Intermediary-based Asset Pricing; Finance; Segmentation
Siriwardane, Emil, Adi Sunderam, and Jonathan Wallen. "Segmented Arbitrage." Journal of Finance (forthcoming).
- February 2024
- Case
Horizon Quantum Computing
By: Paul A. Gompers and Billy Chan
In 2023, the Singapore-based startup company Horizon Quantum Computing was on the cusp of fast expansion and the founder faced the challenge to decide where to open the second office outside Singapore. To make a choice from the list of 10 countries, the founder had to... View Details
Keywords: Business Plan; Entrepreneurship; Entrepreneurial Finance; Disruptive Innovation; Business Offices; Business Startups; Talent and Talent Management; Decision Choices and Conditions; Partners and Partnerships; Expansion; Information Technology Industry; Telecommunications Industry; Singapore; Asia
Gompers, Paul A., and Billy Chan. "Horizon Quantum Computing." Harvard Business School Case 224-049, February 2024.
- 2023
- Working Paper
The Credit Supply Channel of Monetary Policy Tightening and Its Distributional Impacts
By: Joshua Bosshardt, Marco Di Maggio, Ali Kakhbod and Amir Kermani
This paper studies how tightening monetary policy transmits to the economy through the mortgage market and sheds new light on the distributional consequences at both the individual and regional levels. We find that credit supply factors, specifically restrictions on... View Details
Bosshardt, Joshua, Marco Di Maggio, Ali Kakhbod, and Amir Kermani. "The Credit Supply Channel of Monetary Policy Tightening and Its Distributional Impacts." NBER Working Paper Series, No. 31464, July 2023. (Revised November 2023.)
- November 2019
- Case
Chief: Role for Carolyn Childers
In 2018, Carolyn Childers is preparing to launch Chief, a New York-based peer network for women executives, and must decide whether to bring on a co-founder. After becoming the senior vice president of operations at her previous company, Childers was inspired to build... View Details
Coffman, Katherine B., Jeffrey J. Bussgang, Kathleen L. McGinn, Katherine Chen, and Julia Kelley. "Chief: Role for Carolyn Childers." Harvard Business School Case 920-019, November 2019.
- October 2019 (Revised October 2019)
- Background Note
Entrepreneurship and Innovation Trends in China K-12
By: John J-H Kim, Haibo Zhao and Shu Lin
This note provides a brief survey of the major entrepreneurial and innovation trends in China’s K-12 education landscape, using trends in public policy as background, but focusing on opportunities available for the private market. The note first provides a brief... View Details
- June 2010
- Case
Legendary Pictures & ABRY Partners
This case focuses on the review by the private equity firm ABRY Partners of an opportunity to invest in a film financing vehicle, Legendary Pictures. Before 2004, private equity firms had avoided co-investing with film studios in film productions because of their... View Details
El-Hage, Nabil N., and Anne Katherine Kofol. "Legendary Pictures & ABRY Partners." Harvard Business School Case 210-094, June 2010.
- February 2010
- Case
Corporate Strategy at Berkshire Partners
By: Julie M. Wulf and Scott Waggoner
The managing directors of Berkshire Partners, a mid-sized private equity firm, address strategic and organizational challenges in response to turbulent market conditions, rapid firm growth, and the transition of leadership from its founding partners to the next... View Details
Keywords: Private Equity; Management Teams; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Competitive Advantage; Corporate Strategy; Financial Services Industry; Boston
Wulf, Julie M., and Scott Waggoner. "Corporate Strategy at Berkshire Partners." Harvard Business School Case 710-414, February 2010.
- 2008
- Working Paper
Financial Development, Bank Ownership, and Growth. Or, Does Quantity Imply Quality?
By: Shawn A. Cole
In 1980, India nationalized its large private banks. This induced different bank ownership patterns across different towns, allowing credible identification of the effects of bank ownership on financial development, lending rates, and the quality of intermediation, as... View Details
Keywords: Economic Growth; Credit; Banks and Banking; Interest Rates; State Ownership; Private Ownership; Banking Industry; India
Cole, Shawn A. "Financial Development, Bank Ownership, and Growth. Or, Does Quantity Imply Quality?" Harvard Business School Working Paper, No. 09-002, July 2008.
- June 2001
- Case
Bedrock Productions
By: Michael J. Roberts and Michael L. Tushman
Describes a young Web consulting firm going through a very rapid period of growth in late 1999 and 2000. The founder/CEO sees himself as a strategist and marketer who is less well-suited to the operational details, that are expanding as the firm grows. A president is... View Details
Keywords: Leadership Development; Management Teams; Change Management; Managerial Roles; Consulting Industry
Roberts, Michael J., and Michael L. Tushman. "Bedrock Productions." Harvard Business School Case 401-045, June 2001.