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- Faculty Publications (141)
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- All HBS Web (662)
- Faculty Publications (141)
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- 2023
- Working Paper
Design-Based Confidence Sequences: A General Approach to Risk Mitigation in Online Experimentation
By: Dae Woong Ham, Michael Lindon, Martin Tingley and Iavor Bojinov
Randomized experiments have become the standard method for companies to evaluate the performance of new products or services. In addition to augmenting managers’ decision-making, experimentation mitigates risk by limiting the proportion of customers exposed to... View Details
Keywords: Performance Evaluation; Research and Development; Analytics and Data Science; Consumer Behavior
Ham, Dae Woong, Michael Lindon, Martin Tingley, and Iavor Bojinov. "Design-Based Confidence Sequences: A General Approach to Risk Mitigation in Online Experimentation." Harvard Business School Working Paper, No. 23-070, May 2023.
- 2024
- Working Paper
Platform Information Provision and Consumer Search: A Field Experiment
By: Lu Fang, Yanyou Chen, Chiara Farronato, Zhe Yuan and Yitong Wang
Despite substantial efforts to help consumers search in more intuitive ways, text search remains the predominant tool for product discovery online. In this paper, we explore the effects of visual and textual cues for search refinement on consumer search and purchasing... View Details
Keywords: Consumer Behavior; E-commerce; Decision Choices and Conditions; Learning; Internet and the Web
Fang, Lu, Yanyou Chen, Chiara Farronato, Zhe Yuan, and Yitong Wang. "Platform Information Provision and Consumer Search: A Field Experiment." NBER Working Paper Series, No. 32099, February 2024.
- 26 Jun 2018
- First Look
New Research and Ideas, June 26, 2018
measures of constraints. These findings imply a high degree of market segmentation and suggest that frictions within specialized financial institutions prevent capital from flowing into the market at shorter horizons. Publisher's link:... View Details
Keywords: Dina Gerdeman
- 11 Apr 2012
- Research & Ideas
The High Risks of Short-Term Management
short horizon and the volatility of their stock, this does not apply to the association between short-termism and cost of capital. We interpret this as evidence that our short-termism measure captures a dimension of non-diversifiable risk... View Details
- 03 Oct 2005
- Research & Ideas
The Box Office Power of Stars
owned by Cantor Index Holdings, mimics a real supply-and-demand-based stock exchange like the NYSE. HSX acts as the market maker—its technology is set up so that when there is high demand for a certain stock, prices will automatically go... View Details
- 28 Feb 2013
- Working Paper Summaries
Do Display Ads Influence Search? Attribution and Dynamics in Online Advertising
- September–October 2013
- Article
The Dynamic Advertising Effect of Collegiate Athletics
By: Doug J. Chung
I measure the spillover effect of intercollegiate athletics on the quantity and quality of applicants to institutions of higher education in the United States, popularly known as the "Flutie Effect." I treat athletic success as a stock of goodwill that decays over... View Details
Keywords: Choice Modeling; Entertainment Marketing; Heterogeneity; Panel Data; Structural Modeling; Rights; Analytics and Data Science; Higher Education; Ethics; Consumer Behavior; Advertising; Sports; Advertising Industry; Education Industry
Chung, Doug J. "The Dynamic Advertising Effect of Collegiate Athletics." Marketing Science 32, no. 5 (September–October 2013): 679–698. (Lead article. Featured in HBS Working Knowledge.)
- 11 Sep 2012
- First Look
First Look: September 11
task. Intrusions of the film, intrusion qualities, and sequence memory were measured afterwards. Results. We confirmed our hypothesis that UT (versus CT or mere distraction) leads to fewer intrusions, thereby replicating earlier research.... View Details
Keywords: Sean Silverthorne
- 16 Jul 2020
- Research & Ideas
Restaurant Revolution: How the Industry Is Fighting to Stay Alive
incubated, and maintained. What is clear, however, is that for the industry to recover, restaurants must incorporate health and safety measures into a hospitable environment, staffed by well-trained and appropriately incentivized... View Details
- 05 Apr 2004
- Research & Ideas
Six Ways to Build Trust in Negotiations
become so psychologically dependent on their captors that they will trust their captors' statements and demands more than those of the officials who are attempting to negotiate their release. We tend to cope with the psychological... View Details
Keywords: by Deepak Malhotra
- 03 Apr 2012
- First Look
First Look: April 3
812-098 Provides practical guidelines for conducting customer visits to explore and validate demand for an entrepreneurial offering. Reviews conditions under which visits will yield superior insights, compared to other research methods.... View Details
Keywords: Carmen Nobel
- 21 Dec 2011
- Research & Ideas
The Most Common Strategy Mistakes
strategy is built around the value proposition, which is the demand side of the equation. But a robust strategy requires a tailored value chain—it's about the supply side as well, the unique configuration of activities that delivers... View Details
Keywords: by Joan Magretta
- 12 Aug 2019
- Research & Ideas
How Scale Changes a Manager's Responsibilities
I've experienced first-hand the excitement and pain that come as companies with a few founders scale to hundreds or thousands of employees. At somewhere around 75 to 100 employees, running a business becomes more complicated, demanding... View Details
Keywords: by Julia Austin
- 23 Aug 2011
- First Look
First Look: August 23
measured by the maximum Sharpe ratio achievable. We propose a model in which menu setters differ in their ability to preselect the menu. We show that when the cost of increasing the menu size is sufficiently small, a lower-ability menu... View Details
Keywords: Sean Silverthorne
- 24 Sep 2018
- Research & Ideas
How Cost Accounting is Improving Healthcare in Rural Haiti
keep up with the demand to treat patients every day. And that’s why Partners in Health turned to the straightforward time-driven activity-based costing system to measure the cost of treating a patient, with... View Details
- 16 Mar 2020
- Research & Ideas
How the Coronavirus Is Already Rewriting the Future of Business
pandemic is likely to change how companies do business. Here’s what they said: Michael Beer: Organizations will develop trust-based cultures with employees The coronavirus challenge demands an organization-wide, honest conversation that... View Details
Keywords: by Dina Gerdeman
- 01 May 2017
- Research & Ideas
Bad At Your Job? Maybe It's the Job’s Fault
Source: Geber86 When a worker struggles to meet the demands of a particular position, the problem may not be with the employee—maybe it’s the job’s design that is wrong. A poorly designed job can work against even the most dedicated... View Details
Keywords: by Dina Gerdeman
- 05 Oct 2020
- Book
Want to Be Happier? Make More Free Time
to some perfect ideal in our minds,” Whillans says. “We have to disconnect the experience from money, since that doesn’t adequately measure its value.” Use it or lose it Tending to our time takes careful thought and planning, since it’s... View Details
Keywords: by Dina Gerdeman
- 08 Mar 2022
- Research & Ideas
Representation Matters: Building Case Studies That Empower Women Leaders
Ten years before Harvard Business School published its first case study, activists across Europe celebrated the first International Women’s Day. They demanded, among other things, the right for women to hold public office and an end to employment discrimination. In... View Details
Keywords: by Colleen Ammerman and Boris Groysberg
- 05 Feb 2013
- First Look
First Look: Feb. 5
response organizations to adopt very different leadership strategies if they are effectively to cope with the differential demands of these events. In this paper, we develop further ideas about leadership under crisis conditions,... View Details
Keywords: Sean Silverthorne