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Show Results For
- All HBS Web
(2,393)
- People (8)
- News (627)
- Research (1,471)
- Events (9)
- Multimedia (9)
- Faculty Publications (578)
- 23 Jan 2024
- Book
More Than Memes: NFTs Could Be the Next Gen Deed for a Digital World
School. Kominers, who coauthored the new book The Everything Token: How NFTs and Web3 Will Transform the Way We Buy, Sell, and Create with marketing expert and Web3 entrepreneur Steve Kaczynski, says despite all the open questions... View Details
- August 2006
- Article
Predicting Returns with Managerial Decision Variables: Is There a Small-Sample Bias?
By: Malcolm Baker, Ryan Taliaferro and Jeffrey Wurgler
Many studies find that aggregate managerial decision variables, such as aggregate equity issuance, predict stock or bond market returns. Recent research argues that these findings may be driven by an aggregate time-series version of Schultz's (2003, Journal of Finance... View Details
Keywords: Prejudice and Bias; Fairness; Managerial Roles; Management Analysis, Tools, and Techniques; Equity; Bonds; Financial Markets; Investment; Capital Markets; Borrowing and Debt; Investment Return
Baker, Malcolm, Ryan Taliaferro, and Jeffrey Wurgler. "Predicting Returns with Managerial Decision Variables: Is There a Small-Sample Bias?" Journal of Finance 61, no. 4 (August 2006): 1711–1730. (Section V of "Pseudo Market Timing and Predictive Regressions, NBER Working Paper Series, No. 10823, contains additional analyses.)
- January 2006 (Revised July 2007)
- Case
Juan Trippe and Pan American World Airways
By: Nitin Nohria, Anthony Mayo and Mark Rennella
A fascination with flight and a forceful personality helped to create a market for air travel and shape the modern airline industry. Masterfully wielding his power and influence, Juan Trippe built Pan American Airways by combining bold moves and blind ambition. Across... View Details
Keywords: Decision Choices and Conditions; Leadership; Growth and Development Strategy; Industry Growth; Business and Government Relations; Power and Influence; Air Transportation; Air Transportation Industry; Travel Industry
Nohria, Nitin, Anthony Mayo, and Mark Rennella. "Juan Trippe and Pan American World Airways." Harvard Business School Case 406-086, January 2006. (Revised July 2007.)
- 04 Jun 2012
- News
What is 'Creating Shared Value'?
- October 2004 (Revised August 2007)
- Case
Alibris in 2004
Alibris, an online marketplace for rare, used, and out-of-print books, is trying to communicate to the professional book dealers who are its main suppliers that they are in the middle of a crisis. Supply is flooding the market, in part from individuals who simply want... View Details
Keywords: Price; Books; Crisis Management; Supply and Industry; Service Operations; Online Technology; Consumer Products Industry
McAfee, Andrew P. "Alibris in 2004." Harvard Business School Case 605-035, October 2004. (Revised August 2007.)
- December 1999 (Revised January 2002)
- Background Note
Overview of the Project Finance Market, An
By: Benjamin C. Esty, Suzanne I. Harris and Kathleen G. Krueger
This case introduces the field of project finance and supplies a statistical overview of the project finance market as of the mid=to late 1990s. It consists of four sections. The first section defines project finance and contrasts it with other well-known forms of... View Details
Esty, Benjamin C., Suzanne I. Harris, and Kathleen G. Krueger. "Overview of the Project Finance Market, An." Harvard Business School Background Note 200-028, December 1999. (Revised January 2002.)
- December 12, 2023
- Article
Prices for Common Services at Quaternary vs Nonquaternary Hospitals
By: Brandon W. Yan, Maximilian J. Pany and Leemore S. Dafny
Using commercial health insurance claims data from 2017-2019, we assessed whether quaternary hospitals charged higher prices for common, unspecialized services also offered by nonquaternary hospitals. We found quaternary-hospital price premiums of 8.2 percent, on... View Details
Yan, Brandon W., Maximilian J. Pany, and Leemore S. Dafny. "Prices for Common Services at Quaternary vs Nonquaternary Hospitals." JAMA, the Journal of the American Medical Association 330, no. 22 (December 12, 2023): 2211–2213.
- January 2024
- Case
BWX Technologies
By: Suraj Srinivasan, Yuan Zou and Aldo Sesia
Rex Geveden and Robb LeMasters, CEO and CFO of BWX Technologies, Inc. (BWXT), were concerned that investors and analysts did not fully appreciate the company's transformation from a nuclear reactor provider to the US Navy and Canadian utilities to a multi-product line... View Details
Keywords: Transformation; Communication Intention and Meaning; Business and Shareholder Relations; Valuation; Diversification; United States; Canada
Srinivasan, Suraj, Yuan Zou, and Aldo Sesia. "BWX Technologies." Harvard Business School Case 124-071, January 2024.
- 25 Jan 2017
- HBS Case
How Should Advertisers Respond to Consumer Demand for Whiter Skin?
superior to those with darker skin colors, are marketers crossing a line? Cream makers say they are merely meeting a market need, but social activists argue that these companies have an ethical... View Details
- 02 Oct 2012
- First Look
First Look: October 2
David Blood and U.S. Vice President Al Gore. Places students in the position of David Lowish, director of global industrials, who must decide whether to recommend an investment in ABB India. The decision pits economic development-supplying energy to impoverished rural... View Details
Keywords: Sean Silverthorne
- 2025
- Working Paper
Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach
By: Ta-Wei Huang and Eva Ascarza
As firms increasingly rely on customer data for personalization, concerns over privacy and regulatory compliance have grown. Local Differential Privacy (LDP) offers strong individual-level protection by injecting noise into data before collection. While... View Details
Keywords: Targeted Intervention; Conditional Average Treatment Effect Estimation; Differential Privacy; Honest Estimation; Post-processing; Analytics and Data Science; Consumer Behavior; Marketing
Huang, Ta-Wei, and Eva Ascarza. "Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach." Harvard Business School Working Paper, No. 24-034, December 2023. (Revised March 2025.)
- October 2013
- Supplement
Alcoa's Bid for Alcan (B)
By: Paul Healy and Penelope Rossano
In spring 2007, Alcoa CEO Alain Belda was concerned about the company's market position in light of increased competition from developing markets. China's recent entry into the aluminum market was affecting both supply and demand. Furthermore, downstream and upstream... View Details
Keywords: Strategy; Acquisitions; Alcoa; Alcan; Rio Tinto; Aluminum Industry; Accounting; Financial Analysis; Consolidation; Market Participation; Financial Statements; Acquisition; Mining; Mining Industry; Canada; United States
Healy, Paul, and Penelope Rossano. "Alcoa's Bid for Alcan (B)." Harvard Business School Supplement 114-030, October 2013.
- 08 Mar 2021
- News
Working Women Are At A Tipping Point: Former SBA Head (Podcast)
- 31 Oct 2004
- Research & Ideas
The New CEO’s Wrong Message
more power you have, the harder it is to use. While several of the challenges may appear familiar, we have discovered that nothing in a leader's background, even running a large business within his company, fully prepares him to be CEO.... View Details
- October 2013 (Revised December 2015)
- Case
Alcoa's Bid for Alcan (A)
By: Paul Healy and Penelope Rossano
In spring 2007, Alcoa CEO Alain Belda was concerned about the company's market position in light of increased competition from developing markets. China's recent entry into the aluminum market was affecting both supply and demand. Furthermore, downstream and upstream... View Details
Keywords: Acquisitions; Strategy; Aluminum; Accounting; Financials; Alcoa; Rio Tinto; Alcan; Metals and Minerals; Competition; Consolidation; Emerging Markets; Acquisition; Financial Statements; Manufacturing Industry; Canada; China; Russia
Healy, Paul, and Penelope Rossano. "Alcoa's Bid for Alcan (A)." Harvard Business School Case 114-029, October 2013. (Revised December 2015.)
William C. Vrattos
Bill Vrattos is a Senior Lecturer at the Harvard Business School, where he teaches Investment Strategies, a course on public market investing in the elective curriculum. He also co-teaches Private Equity Projects and Ecosystems, where he mentors student groups on... View Details
- March 2010 (Revised September 2010)
- Case
TeamLease: Putting India to Work (Il) Legally
By: Tarun Khanna and Anjali Raina
This case focuses on the growth dilemmas facing Manish Sabharwal, co-founder, TeamLease Services Pvt. Ltd. TeamLease is a human resource outsourcing and temp staffing company located in India, which has grown rapidly from 2002 to 2009. Set in the context of the highly... View Details
Keywords: Entrepreneurship; Employment; Human Capital; Lawfulness; Leadership; Growth and Development Strategy; Demand and Consumers; Power and Influence; Employment Industry; India
Khanna, Tarun, and Anjali Raina. "TeamLease: Putting India to Work (Il) Legally." Harvard Business School Case 710-402, March 2010. (Revised September 2010.)
- 17 Jan 2012
- Working Paper Summaries
Expectations, Network Effects and Platform Pricing
- December 2018 (Revised January 2020)
- Case
Husk Power: Scaling the Venture
In January 2018, Manoj Sinha—founder and CEO of Husk Power—was contemplating raising $20 million to scale operations for a second time. From 2007 through 2013, Husk built 80 biomass waste plants that provided electricity to 250,000 villagers and shop owners spread... View Details
Keywords: Scaling; Energy; Entrepreneurship; Emerging Markets; Growth and Development Strategy; Energy Industry; India
Roth, Benjamin N., Joseph B. Lassiter III, and Natalia Rigol. "Husk Power: Scaling the Venture." Harvard Business School Case 819-069, December 2018. (Revised January 2020.)
- Profile
Raymond Hwang
have a large positive impact for many people while using power tools and a microscope? Sign me up!” What’s the life of a surgeon like? “One way to look at life as a surgeon is as an ongoing effort to create order. In the office, patients... View Details