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Show Results For
- All HBS Web
(2,440)
- People (15)
- News (545)
- Research (1,164)
- Events (23)
- Multimedia (10)
- Faculty Publications (640)
- July–September 2024
- Article
Psychological Ownership for Overcoming Departmental Barriers to Innovation: A Study of Innovation Handoffs
By: Alf Steinar Sætre, Amy C. Edmondson, Oda Dregelid and Sofie Rud Zimmer
Effective collaboration across departments in an organization is critical to innovation success. Our purpose was to investigate factors contributing to successful innovation involving multiple organizational departments. We employed a multiple-case design with three... View Details
Keywords: Psychological Ownership; Collaborative Innovation and Invention; Management; Groups and Teams; Organizational Design
Sætre, Alf Steinar, Amy C. Edmondson, Oda Dregelid, and Sofie Rud Zimmer. "Psychological Ownership for Overcoming Departmental Barriers to Innovation: A Study of Innovation Handoffs." Journal of Engineering and Technology Management 73 (July–September 2024).
- August 2020 (Revised September 2020)
- Technical Note
Assessing Prediction Accuracy of Machine Learning Models
The note introduces a variety of methods to assess the accuracy of machine learning prediction models. The note begins by briefly introducing machine learning, overfitting, training versus test datasets, and cross validation. The following accuracy metrics and tools... View Details
Keywords: Machine Learning; Statistics; Econometric Analyses; Experimental Methods; Data Analysis; Data Analytics; Forecasting and Prediction; Analytics and Data Science; Analysis; Mathematical Methods
Toffel, Michael W., Natalie Epstein, Kris Ferreira, and Yael Grushka-Cockayne. "Assessing Prediction Accuracy of Machine Learning Models." Harvard Business School Technical Note 621-045, August 2020. (Revised September 2020.)
- 2014
- Working Paper
The Cost of Friendship
By: Paul A. Gompers, Vladimir Mukharlyamov and Yuhai Xuan
We investigate how personal characteristics affect people's desire to collaborate and whether this attraction enhances or detracts from performance in venture capital. We find that venture capitalists who share the same ethnic, educational, or career background are... View Details
Gompers, Paul A., Vladimir Mukharlyamov, and Yuhai Xuan. "The Cost of Friendship." Working Paper, 2014.
- July 2002
- Article
The Sale of Ideas: Strategic Disclosure, Property Rights, and Contracting
By: James J. Anton and Dennis A. Yao
Ideas are difficult to sell when buyers cannot assess an idea's value before it is revealed and sellers cannot protect a revealed idea. These problems exist in a variety of intellectual property sales ranging from pure ideas to poorly protected inventions and reflect... View Details
Anton, James J., and Dennis A. Yao. "The Sale of Ideas: Strategic Disclosure, Property Rights, and Contracting." Review of Economic Studies 69, no. 3 (July 2002): 513–531. (Harvard users click here for full text.)
- Research Summary
"Modeling B2B Exchanges" (with Gabor Fath)
B2B exchanges are revolutionizing the way businesses will buy and sell a variety of intermediary products and services. It is estimated that most of the roughly $7 trillion worth of business transactions are likely to go through these new institutions within the next... View Details
- February 2017
- Case
BlaBlaCar: The Road Ahead...
By: Karim R. Lakhani, Arun Sundararajan, Emilie Billaud and Caroline Caltagirone
In 2017, the co-founders of BlaBlaCar—the world’s largest long-distance carpooling company—reflected on the evolution of their venture and the way forward. BlaBlaCar had reached critical mass and size; yet staying still was not going to be enough to be relevant and... View Details
Keywords: Business Growth and Maturation; Business Startups; Transformation; Decision Making; Values and Beliefs; Growth and Development Strategy; Digital Platforms; Network Effects; Strategic Planning; Competitive Strategy; Expansion; Internet and the Web; Transportation Networks; Transportation Industry; Web Services Industry; France; Europe
Lakhani, Karim R., Arun Sundararajan, Emilie Billaud, and Caroline Caltagirone. "BlaBlaCar: The Road Ahead..." Harvard Business School Case 617-050, February 2017.
- November 2016
- Case
But, It's For a Good Cause
By: Elizabeth Keenan and John Gourville
Companies have long tried to enhance consumers’ perceptions of their firms and the products they sell in a variety of ways. Such efforts include the development of a brand image that the public views favorably, as in the case of Apple. It extends to the development of... View Details
- Article
New Interest in Incentive Financing
By: Samuel Hayes
The article presents the findings of a study on incentive financings as they apply to institutional investors, particularly life insurance company investors. The author made contact with investment officers in 29 insurance companies, and have collected a considerable... View Details
Hayes, Samuel. "New Interest in Incentive Financing." Harvard Business Review 44, no. 4 (July–August 1966): 99–112. (Reprinted: Brigham, Earl, Ricks, R. B., Readings in the Essentials of Managerial Finance. Holt, Rhinehart and Winston, 1968.)
- 2011
- Book
Accelerating Energy Innovation: Insights from Multiple Sectors
By: Rebecca Henderson and Richard G. Newell
Accelerating energy innovation could be an important part of an effective response to the threat of climate change. Written by a stellar group of experts in the field, this book complements existing research on the subject with an exploration of the role that public... View Details
Keywords: Energy Sources; Innovation and Invention; Climate Change; Policy; Competition; Demand and Consumers; Finance; Energy Industry
Henderson, Rebecca, and Richard G. Newell, eds. Accelerating Energy Innovation: Insights from Multiple Sectors. National Bureau of Economic Research Conference Report. University of Chicago Press, 2011.
- December 2003 (Revised April 2005)
- Course Overview Note
Corporate Strategy: Course Note for Instructors
By: Bharat N. Anand
Introduces students to the concerns that impact a firm's choice of strategy, scope, and organization and assists in three central tasks that comprise the typical decision problem: diagnosing the sources of corporate advantage, evaluating the limits to such advantage,... View Details
Keywords: Corporate Strategy
Anand, Bharat N. "Corporate Strategy: Course Note for Instructors." Harvard Business School Course Overview Note 704-461, December 2003. (Revised April 2005.)
- 2021
- Working Paper
Equilibrium Effects of Pay Transparency
By: Zoë B. Cullen and Bobak Pakzad-Hurson
The public discourse around pay transparency has focused on the direct effect: how workers seek
to rectify newly-disclosed pay inequities through renegotiations. The question of how wage-setting
and hiring practices of the firm respond in equilibrium has received... View Details
- November–December 2010
- Article
A Method for Defining Value in Healthcare Using Cancer Care as a Model
By: Thomas W. Feeley, Heidi Albright, Ronald Walters and Thomas W. Burke
Value-based healthcare delivery is being discussed in a variety of healthcare forums. This concept is of great importance in the reform of the US healthcare delivery system. Defining and applying the principles of value-based competition in healthcare delivery models... View Details
Keywords: Value Creation; Cancer Care In The U.S.; Healthcare; Health; Management; Measurement and Metrics; Health Industry; North and Central America
Feeley, Thomas W., Heidi Albright, Ronald Walters, and Thomas W. Burke. "A Method for Defining Value in Healthcare Using Cancer Care as a Model." Journal of Healthcare Management 55, no. 6 (November–December 2010): 399–412. (This article won the Edgar C. Hayhow Award from the American College of Healthcare Executive in 2012 as the article of the year in the Journal of Healthcare Management.)
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
- Teaching Interest
MBA Elective Curriculum Personal Selling and Sales Force Management
Personal selling is the primary (and sometimes the only) form of marketing activity for many firms, especially in a business-to-business context. The course focuses on the tactical component of managing a salesforce and on the strategic element of linking sales... View Details
- Article
How to Get the Most Out of Peer Support Groups: A Guide to the Benefits and Best Practices
By: Boris Groysberg and Robert Russman Halperin
For years business leaders have turned to peer forums—groups of four to 10 people with similar interests who meet regularly for confidential conversations—to share their problems, find support and insights, and learn and grow. But because such forums are small and... View Details
Groysberg, Boris, and Robert Russman Halperin. "How to Get the Most Out of Peer Support Groups: A Guide to the Benefits and Best Practices." Harvard Business Review 100, no. 3 (May–June 2022): 130–141.
- February 2002
- Background Note
Legal Aspects of Entrepreneurship: A Conceptual Framework
Identifies many of the legal issues likely to arise in the course of starting and growing a company. Suggests strategies not only for ensuring compliance with the law but also for using the law and the legal system to increase predictability, maximize value, marshal... View Details
Bagley, Constance E. "Legal Aspects of Entrepreneurship: A Conceptual Framework." Harvard Business School Background Note 802-161, February 2002.
- February 2001
- Case
BarnesandNoble.com (C)
By: Jeffrey F. Rayport, Dickson Louie and William A. Sahlman
At the end of 1999, Steve Riggio, the vice chairman and acting CEO of barnesandnoble.com, wonders what his company should do next against Amazon.com, the online retailer who is the leading online book seller in the United States. While barnesandnoble.com has been... View Details
Keywords: Competitive Strategy; Competitive Advantage; Internet and the Web; Diversification; Brands and Branding; Retail Industry
Rayport, Jeffrey F., Dickson Louie, and William A. Sahlman. "BarnesandNoble.com (C)." Harvard Business School Case 901-024, February 2001.
- June 2016
- Teaching Note
N12 Technologies: Building an Organization and Building a Business
By: David A. Garvin
N12 Technologies was a startup founded in 2010 that employed nanotechnology to manufacture a patented material to improve the performance of carbon fiber composites, which were used in a wide variety of products, ranging from bicycles to automobiles to aircraft parts.... View Details
Keywords: Startup; Organizational Structure; Nanotechnology; Business Processes; Organizational Change and Adaptation; Organizational Design; Management Systems; Commercialization; Industrial Products Industry; Manufacturing Industry; Auto Industry; Bicycle Industry; Transportation Industry; United States