Show Results For
- All HBS Web
(2,029)
- People (3)
- News (356)
- Research (1,329)
- Events (13)
- Multimedia (4)
- Faculty Publications (461)
Show Results For
- All HBS Web
(2,029)
- People (3)
- News (356)
- Research (1,329)
- Events (13)
- Multimedia (4)
- Faculty Publications (461)
- Research Summary
"How Social Networks Moderate Loss Aversion"
- August 2022
- Article
Contract Duration and the Costs of Market Transactions
Roy D. Shapiro
Roy D. Shapiro is the Philip Caldwell Professor of Business Administration at the Harvard University Graduate School of Business Administration. He is currently the faculty co-chair of the School's Technology and Operations Management Unit... View Details
- May 2021
- Article
Private and Social Returns to R&D: Drug Development and Demographics
- December 2022
- Article
When and How Should Firms Differentiate? Quality and Advertising Decisions in a Duopoly
- 2012
- Working Paper
When Do User Innovators Start Firms? A Theory of User Entrepreneurship
- May 2012 (Revised July 2012)
- Case
Credit Unions: The Future of the Cooperative Financial Institution
William A. Sahlman
William Sahlman is a Baker Foundation Professor of Business Administration at Harvard Business School.
Mr. Sahlman received an A.B. degree in Economics from Princeton University (1972), an M.B.A. from Harvard University (1975), and a Ph.D. in Business... View Details
- 01 Aug 2016
- Research & Ideas
Retail Execs Underplay Current Performance to Investors--but Why?
- 11 Feb 2019
- Research & Ideas
The Business of Saving the Planet
- 29 Oct 2007
- HBS Case
Marketing Maria: Managing the Athlete Endorsement
- 24 Oct 2012
- Research & Ideas
Want People to Save More? Send a Text
- 11 Apr 2017
- First Look
First Look at New Research, April 11
- 2008
- Working Paper
An Investigation of Earnings Management through Marketing Actions
Prior research hypothesizes managers use "real actions," including the reduction of discretionary expenditures, to manage earnings to meet or beat key benchmarks. This paper examines this hypothesis by testing how different types of marketing expenditures are used... View Details
- 16 Dec 2015
- Research & Ideas
Why ‘Sleep on It’ No Longer Sounds Like Great Advice
- March 31, 2023
- Article
What Is the Optimal Pattern of a Customer Journey?
- 09 Jun 2014
- Research & Ideas
The Manager in Red Sneakers
- 20 Sep 2011
- First Look
First Look: September 20
- 11 Sep 2012
- First Look
First Look: September 11
- 13 Feb 2017
- Research & Ideas