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Show Results For
- All HBS Web
(2,571)
- People (2)
- News (546)
- Research (1,715)
- Events (14)
- Multimedia (7)
- Faculty Publications (739)
- 21 Jan 2020
- Working Paper Summaries
The Impact of the General Data Protection Regulation on Internet Interconnection
- 25 Jan 2016
- News
From Pepsi to Target: Industry leaders worth betting on
- 2013
- Working Paper
The Auditing Oligopoly and Lobbying on Accounting Standards
By: Abigail M. Allen, Karthik Ramanna and Sugata Roychowdhury
We examine how the tightening of the U.S. auditing oligopoly over the last twenty-five years—from the Big 8 to the Big 6, the Big 5, and, then, the Big 4—has affected the incentives of the Big N, as manifest in their lobbying preferences on accounting standards. We... View Details
Allen, Abigail M., Karthik Ramanna, and Sugata Roychowdhury. "The Auditing Oligopoly and Lobbying on Accounting Standards." Harvard Business School Working Paper, No. 13-054, December 2012. (Revised August 2013.)
- 2008
- Working Paper
The Sciences of Design: Observations on an Emerging Field
By: Sandeep Purao, Carliss Y. Baldwin, Alan Hevner, Veda C. Storey, Jan Pries-Heje, Brian Smith and Ying Zhu
The boundaries and contours of design sciences continue to undergo definition and refinement. In many ways, the sciences of design defy disciplinary characterization. They demand multiple epistemologies, theoretical orientations (e.g. construction, analysis or... View Details
Purao, Sandeep, Carliss Y. Baldwin, Alan Hevner, Veda C. Storey, Jan Pries-Heje, Brian Smith, and Ying Zhu. "The Sciences of Design: Observations on an Emerging Field." Harvard Business School Working Paper, No. 09-056, October 2008.
- May 2008 (Revised March 2010)
- Case
Palm (A): The Debate on Licensing Palm's OS (1997)
By: Ramon Casadesus-Masanell, Kevin Boudreau and Jordan Mitchell
This case series looks at three important inflection points in Palm's history that relate to decisions about its platform: when the company was debating whether to open its operating system (OS) for licensing to third-party hardware manufacturers; 2001, when the... View Details
Keywords: Business Model; Debates; Decisions; Innovation and Invention; Product Launch; Production; Competition; Value Creation; Information Technology Industry
Casadesus-Masanell, Ramon, Kevin Boudreau, and Jordan Mitchell. "Palm (A): The Debate on Licensing Palm's OS (1997)." Harvard Business School Case 708-514, May 2008. (Revised March 2010.)
- July 1999
- Background Note
Note on Statistical Tests for a Randomized Matched Pair Experimental Design, A
By: Alvin J. Silk
Concerns understanding the conditions under which an experimental design that employs matching and randomization may result in gains in precision as compared to a design that utilizes randomization and independent samples--i.e., no matching. An empirical example is... View Details
- 01 Feb 2002
- News
Karen Tumulty Reports on America
After more than twenty years in journalism, covering everything from the coroner's office to the Oval Office, Karen E. Tumulty (MBA '81), Time magazine's national political correspondent, has seen it all. So how to explain the warm smile, ready laugh, and upbeat... View Details
- 01 Dec 2009
- News
Up on the Green Roof
ROOFTOP GARDEN: HBS project manager Kevin Ruby surveys Shad Hall’s newly planted perennials. Photographs by Neal Hamberg When it came time to replace the leaky roof on Shad Hall — runners joked of dodging buckets placed View Details
- 19 Jul 2004
- Research & Ideas
Why Innovations Sit on the Shelf
employees had legitimate concerns about the project that they never felt free to voice. Some managers err in the opposite direction. They don't advocate at all, opting instead to simply inquire. So they assemble a large team of trusted... View Details
- September 1990
- Article
Competition on Many Fronts: A Stackelberg Signaling Equilibrium
By: Jerry R. Green and Jean-Jacques Laffont
An economic agent, the incumbent, is operating in many environments at the same time. These may be locations, markets, or specific activities. He is informed of the particular conditions relevant to each situation. His action in each case is observable by another... View Details
Green, Jerry R., and Jean-Jacques Laffont. "Competition on Many Fronts: A Stackelberg Signaling Equilibrium." Games and Economic Behavior 2, no. 3 (September 1990): 247–272.
- 16 Apr 2013
- Working Paper Summaries
The Auditing Oligopoly and Lobbying on Accounting Standards
- 24 Jul 2019
- News
Is the U.S. on Its Way to Becoming a Cashless Society?
- Article
The Sciences of Design: Observations on an Emerging Field
By: S. Purao, C. Y. Baldwin, A. Hevner, V. Storey, J. Pries-Heje and B. Smith
he boundaries and contours of design sciences continue to undergo definition and refinement. In many ways, the sciences of design defy disciplinary characterization. They demand multiple epistemologies, theoretical orientations (e.g. construction, analysis or... View Details
Purao, S., C. Y. Baldwin, A. Hevner, V. Storey, J. Pries-Heje, and B. Smith. "The Sciences of Design: Observations on an Emerging Field." Art. 29. Communications of the Association for Information Systems 23 (2008).
- November 2000
- Case
Building Brand Community on the Harley-Davidson Posse Ride (Multimedia Case)
Concerns the second Harley-Davidson Posse Ride, a grueling 2,300 mile, 10-day trek from South Padre Island, TX to the Canadian border that is billed "for serious riders only." Harley Owner's Group (H.O.G.) Director Mike Keefe must decide whether this rolling rally... View Details
Fournier, Susan M., James McAlexander, John Schouten, and Sylvia Sensiper. "Building Brand Community on the Harley-Davidson Posse Ride (Multimedia Case)." Harvard Business School Multimedia/Video Case 501-009, November 2000.
- 2024
- Article
Effects of a Real-Time Information-Based Intervention on Physician Prescribing Behavior
By: Olivia Zhao and Anna D Sinaiko
High out-of-pocket (OOP) prices for prescription drugs create financial difficulties for patients, and cost-related underuse of medications can adversely patient health. Simultaneously, many physicians report a willingness to address affordability concerns with... View Details
Keywords: Price; Health Care and Treatment; Communication Technology; Technology Adoption; Customer Focus and Relationships; Health Industry
Zhao, Olivia, and Anna D Sinaiko. "Effects of a Real-Time Information-Based Intervention on Physician Prescribing Behavior." Academy of Management Best Paper Proceedings 2024, no. 1 (2024).
- 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.)
- 27 Mar 2012
- News
One School at a Time
back on a test.” Frock was working as a high-level executive at Corning when she decided to scale back her involvement to spend more time at home with her children, then 7 and 8 years old. After becoming more involved in the local public... View Details
- October 2002 (Revised November 2002)
- Case
Welfare State and its Impact on Business Competitiveness, The: Sweden Inc. for Sale?
By: Huw Pill, Petter Johnsson, Ola Nordquist and Ingrid Vogel
The Swedish Model--sometimes presented as a third way between savage capitalism and unrealistic socialism--was much lauded in the 1960s. It was viewed as a strategy that addressed social concerns while supporting economic growth. However, the financial and currency... View Details
Keywords: Economic Systems; Welfare; Government and Politics; Taxation; Competition; Public Administration Industry; Sweden
Pill, Huw, Petter Johnsson, Ola Nordquist, and Ingrid Vogel. "Welfare State and its Impact on Business Competitiveness, The: Sweden Inc. for Sale?" Harvard Business School Case 703-019, October 2002. (Revised November 2002.)
- Research Summary
Do Appearances Matter? The Impact of EPS Accretion and Dilution on Stock Prices
There is a widespread concern among practitioners and corporate managers that transactions which result in changes in future earnings-per-share (EPS) have real effects on stock prices, irrespective of whether these changes reflect differences in future cash flows. As... View Details