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Show Results For
- All HBS Web
(11,585)
- People (96)
- News (4,031)
- Research (4,294)
- Events (75)
- Multimedia (225)
- Faculty Publications (2,688)
- 2024
- Working Paper
Anytime-Valid Inference in Linear Models and Regression-Adjusted Causal Inference
By: Michael Lindon, Dae Woong Ham, Martin Tingley and Iavor I. Bojinov
Linear regression adjustment is commonly used to analyze randomized controlled experiments due to its efficiency and robustness against model misspecification. Current testing and interval estimation procedures leverage the asymptotic distribution of such estimators to... View Details
Lindon, Michael, Dae Woong Ham, Martin Tingley, and Iavor I. Bojinov. "Anytime-Valid Inference in Linear Models and Regression-Adjusted Causal Inference." Harvard Business School Working Paper, No. 24-060, March 2024.
- July 2018
- Case
Hironobu Tsujiguchi and His Sweet Revolution
By: Boris Groysberg and Naoko Jinjo
Hironobu Tsujiguchi, a Japanese chocolatier, had chosen an unusual path to success as a pastry chef. Instead of spending most of his time in his kitchen and focusing on one or two confectionery categories like most pastry chefs, he chose to work on diverse projects and... View Details
Keywords: Relevance; Entrepreneurship; Diversification; Personal Development and Career; Decision Making; Food and Beverage Industry; Japan
Groysberg, Boris, and Naoko Jinjo. "Hironobu Tsujiguchi and His Sweet Revolution." Harvard Business School Case 419-011, July 2018.
- January–February 2021
- Article
Food and Drug Administration Guidance Documents and New Medical Devices: The Case of Breast Prostheses
By: Rachel E. Weitzman, Ariel Dora Stern and Daniel B. Kramer
As pressure mounts on the Food and Drug Administration (FDA) to speed its review process for novel devices, and budgetary pressures further strain its resources, the critical role of guidance documents in assuring consistent, rigorous, and scientifically grounded... View Details
Keywords: Medical Devices; FDA; Health Care and Treatment; Government Administration; Information; Standards
Weitzman, Rachel E., Ariel Dora Stern, and Daniel B. Kramer. "Food and Drug Administration Guidance Documents and New Medical Devices: The Case of Breast Prostheses." American Journal of Therapeutics 28, no. 1 (January–February 2021).
- 11 Aug 2003
- Research & Ideas
Cheap, Fast, and In Control: How Tech Aids Innovation
of well-designed business experiments can address new and unknown markets. In contrast, running experiments where early product prototypes are shown to customers can address... View Details
Keywords: by Wendy Guild
- 29 Jan 2019
- Blog Post
Being a Mom and a Founder at HBS
focus on while pursuing my MBA. I now know from personal experience how similar being a mother and an entrepreneur can be. It Takes a Village – Resources for Moms at HBS Managing a household with kids,... View Details
- 14 Jul 2003
- Research & Ideas
Understaffed and Overworked: What Now?
by the end of the year." Andrus's experiences and the strategy she employed dovetail nicely with the best advice we heard from a number of self-management experts. Here are their suggestions for... View Details
Keywords: by Paul Michelman
- 2016
- Chapter
Luxury Branding Research: New Perspectives and Future Priorities
By: Anat Keinan, Sandrine Crener and Silvia Bellezza
Several major trends have changed the landscape for luxury brands. These shifts include the increasing role of technology (digital and mobile) as well as the use by consumers of alternative signals of status, such as wearing less prominently branded apparel, being less... View Details
Keinan, Anat, Sandrine Crener, and Silvia Bellezza. "Luxury Branding Research: New Perspectives and Future Priorities." Chap. 2 in Online Luxury Retailing: Leveraging Digital Opportunities: Research, Industry Practice, and Open Questions, 16–33. Philadelphia: Wharton School, Baker Retailing Center, 2016.
- Research Summary
The Design of Mechanisms and Institutions
Professor Coughlan's research also investigates the design of public policy and collective choice institutions. His research publications have applied game theory, mechanism design, and laboratory experiments to explore incentives and outcomes under alternative legal,... View Details
- 01 Oct 2000
- News
New and Improved
Even though the Class of 1975 was trained at HBS to look to the long term, the millennial year 2000 must have seemed light-years distant when that youthful, eager group set forth from Soldiers Field to conquer the world. Twenty-five years later, the Bulletin examines... View Details
- 2025
- Working Paper
Choosing and Using Information in Evaluation Decisions
By: Katherine Baldiga Coffman, Scott Kostyshak and Perihan O. Saygin
We use a controlled experiment to study how information acquisition impacts candidate evaluations. We provide evaluators with group-level information on performance and the opportunity to acquire additional, individual-level performance information before making a... View Details
Keywords: Discrimination; Beliefs; Stereotypes; Gender; Prejudice and Bias; Selection and Staffing; Performance Evaluation
Coffman, Katherine Baldiga, Scott Kostyshak, and Perihan O. Saygin. "Choosing and Using Information in Evaluation Decisions." Working Paper, February 2025.
- 2017
- Working Paper
Discretionary Task Ordering: Queue Management in Radiological Services
By: Maria Ibanez, Jonathan R. Clark, Robert S. Huckman and Bradley R. Staats
Work scheduling research typically prescribes task sequences implemented by managers. Yet employees often have discretion to deviate from their prescribed sequence. Using data from 2.4 million radiological diagnoses, we find that doctors prioritize similar tasks... View Details
Keywords: Discretion; Scheduling; Queue; Healthcare; Learning; Experience; Decentralization; Delegation; Behavioral Operations; Operations; Service Operations; Service Delivery; Performance; Performance Effectiveness; Performance Efficiency; Performance Improvement; Performance Productivity; Decisions; Time Management; Cost vs Benefits; Health Industry
Ibanez, Maria, Jonathan R. Clark, Robert S. Huckman, and Bradley R. Staats. "Discretionary Task Ordering: Queue Management in Radiological Services." Harvard Business School Working Paper, No. 16-051, October 2015. (Revised March 2017.)
- 2021
- Working Paper
Proxy Advisory Firms and Corporate Shareholder Engagement
By: Aiyesha Dey, Joshua White and Austin Starkweather
We examine the influence of proxy advisors on firms’ shareholder engagement behavior. Our analyses exploit a quasi-natural experiment using Say-On-Pay voting outcomes near a threshold that triggers a review of engagement activities by Institutional Shareholder Services... View Details
Keywords: Proxy Advisors; ISS; Shareholder Engagement; Disclosure; Business and Shareholder Relations; Executive Compensation; Corporate Disclosure
Dey, Aiyesha, Joshua White, and Austin Starkweather. "Proxy Advisory Firms and Corporate Shareholder Engagement." Harvard Business School Working Paper, No. 21-137, June 2021. (Revised February 2022.)
- 2012
- Article
The Cost and Timing of Financial Distress
By: Christopher Parsons
Assessments of the trade-off theory have typically compared the present value of tax benefits to the present value of bankruptcy costs. We verify that this comparison overwhelmingly favors tax benefits, suggesting that firms are under-leveraged. However, when we... View Details
Parsons, Christopher. "The Cost and Timing of Financial Distress." Journal of Financial Economics 105, no. 1 (July 2012): 62–81.
- 2019
- Chapter
Pathways to Leadership: Black Graduates of Harvard Business School
By: Anthony J. Mayo and Laura Morgan Roberts
In chapter 3, “Pathways to Leadership,” Anthony J. Mayo and Laura Morgan Roberts present a portrait of the backgrounds, experiences, and perspectives of black alumni of the HBS MBA program. With this study, HBS has allowed itself to be exposed in a way that other... View Details
Mayo, Anthony J., and Laura Morgan Roberts. "Pathways to Leadership: Black Graduates of Harvard Business School." Chap. 3 in Race, Work, and Leadership: New Perspectives on the Black Experience, edited by Laura Morgan Roberts, Anthony J. Mayo, and David A. Thomas, 41–72. Boston, MA: Harvard Business Review Press, 2019.
- October 2013 (Revised January 2016)
- Case
J.C. Penney's 'Fair and Square' Strategy (Abridged)
By: Elie Ofek and Jill Avery
As he gets ready to release 2nd quarter 2012 results, Ron Johnson, the new CEO of department store J.C. Penney, is reconsidering the dramatic changes he initiated for the business model and brand image of his company. A new pricing scheme he put in place in February,... View Details
Keywords: Business Model; Change Management; Marketing Strategy; Price; Consumer Behavior; Decision Making; Management Teams; Brands and Branding; Retail Industry; United States
Ofek, Elie, and Jill Avery. "J.C. Penney's 'Fair and Square' Strategy (Abridged)." Harvard Business School Case 514-063, October 2013. (Revised January 2016.)
- 2022
- Working Paper
Confidence, Self-Selection and Bias in the Aggregate
By: Benjamin Enke, Thomas Graeber and Ryan Oprea
The influence of behavioral biases on aggregate outcomes like prices and allocations depends in part on self-selection: whether rational people opt more strongly into aggregate interactions than biased individuals. We conduct a series of betting market, auction and... View Details
Enke, Benjamin, Thomas Graeber, and Ryan Oprea. "Confidence, Self-Selection and Bias in the Aggregate." NBER Working Paper Series, No. 30262, July 2022.
- 16 Oct 2023
- HBS Case
Advancing Black Talent: From the Flight Ramp to 'Family-Sustaining' Careers at Delta
At the end of 2020—seven months after COVID-19 had sent the airline industry into a tailspin and five months after George Floyd’s murder by Minneapolis police provoked nationwide protests for racial justice—Delta Air Lines CEO Ed Bastian was moved to take more action... View Details
- Research Summary
Emotional Experience, Expression, and Regulation
Once considered irrational, emotions often exert a more profound influence on decision-making and workplace outcomes than logic or reason. Professor Brooks studies emotional experience, emotional expression, and how individuals can regulate their emotions... View Details
- Working Paper Summaries
How do Private Equity Fees Vary Across Public Pensions?
- 01 Jun 2024
- News
Alumni and Faculty Books
Turtle Island, revealing an alternative vision of the significance of our past and future presence here. Career Forward: Strategies from Women Who’ve Made It By Grace Puma and Christiana Smith Shi (MBA 1986)... View Details