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Show Results For
- All HBS Web
(4,679)
- People (11)
- News (1,034)
- Research (2,729)
- Events (24)
- Multimedia (60)
- Faculty Publications (1,615)
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- Article
Product Positioning in a Two-Dimensional Vertical Differentiation Model: The Role of Quality Costs
By: Dominique Lauga and Elie Ofek
We study a duopoly model where consumers are heterogeneous with respect to their willingness to pay for two product characteristics and marginal costs are increasing with the quality level chosen on each attribute. We show that while firms seek to manage competition... View Details
Keywords: Duopoly and Oligopoly; Customers; Quality; Product Positioning; Competition; Management; Cost; Product
Lauga, Dominique, and Elie Ofek. "Product Positioning in a Two-Dimensional Vertical Differentiation Model: The Role of Quality Costs." Marketing Science 30, no. 5 (September–October 2011): 903–923.
- 2023
- Working Paper
Navigating the Jagged Technological Frontier: Field Experimental Evidence of the Effects of AI on Knowledge Worker Productivity and Quality
By: Fabrizio Dell'Acqua, Edward McFowland III, Ethan Mollick, Hila Lifshitz-Assaf, Katherine C. Kellogg, Saran Rajendran, Lisa Krayer, François Candelon and Karim R. Lakhani
The public release of Large Language Models (LLMs) has sparked tremendous interest in how humans will use Artificial Intelligence (AI) to accomplish a variety of tasks. In our study conducted with Boston Consulting Group, a global management consulting firm, we examine... View Details
Keywords: Large Language Model; AI and Machine Learning; Performance Efficiency; Performance Improvement
Dell'Acqua, Fabrizio, Edward McFowland III, Ethan Mollick, Hila Lifshitz-Assaf, Katherine C. Kellogg, Saran Rajendran, Lisa Krayer, François Candelon, and Karim R. Lakhani. "Navigating the Jagged Technological Frontier: Field Experimental Evidence of the Effects of AI on Knowledge Worker Productivity and Quality." Harvard Business School Working Paper, No. 24-013, September 2023.
- Article
Assessing the Food and Drug Administration's Risk-Based Framework for Software Precertification with Top Health Apps in the United States: Quality Improvement Study
By: Noy Alon, Ariel Dora Stern and John Torous
BACKGROUND: As the development of mobile health apps continues to accelerate, the need to implement a framework that can standardize categorizing these apps to allow for efficient, yet robust regulation grows. However, regulators and researchers are faced with numerous... View Details
Keywords: Mobile Health; Smartphone; Food And Drug Administration; Risk-based Framework; Health Care and Treatment; Mobile and Wireless Technology; Applications and Software; Framework
Alon, Noy, Ariel Dora Stern, and John Torous. "Assessing the Food and Drug Administration's Risk-Based Framework for Software Precertification with Top Health Apps in the United States: Quality Improvement Study." JMIR mHealth and uHealth 8, no. 10 (October 2020).
- July 2006
- Article
The Effects of Cardiac Specialty Hospitals on the Cost and Quality of Medical Care
By: Jason R. Barro, Robert S. Huckman and Daniel P. Kessler
Barro, Jason R., Robert S. Huckman, and Daniel P. Kessler. "The Effects of Cardiac Specialty Hospitals on the Cost and Quality of Medical Care." Journal of Health Economics 25, no. 4 (July 2006): 702–721.
- 16 May 2016
- HBS Case
Food Safety Economics: The Cost of a Sick Customer
when more than 50 people in 11 states were sickened by an initial E. coli outbreak. “Do those smaller local organic growers have the experience, resources, and commitment to test their products for various food View Details
- September 2014
- Article
Improving the Quality of Cancer Care in America Through Health Information Technology
By: Thomas W. Feeley, George W. Sledge, Laura Levit and Patricia A. Ganz
A recent report from the Institute of Medicine titled Delivering High-Quality Cancer Care: Charting a New Course for a System in Crisis, identifies improvement in information technology (IT) as essential to improving the quality of cancer care in America. The... View Details
Keywords: Information Technology; Information Technology Industry; Cancer Care In The U.S.; Health; Technology; Health Industry; North and Central America
Feeley, Thomas W., George W. Sledge, Laura Levit, and Patricia A. Ganz. "Improving the Quality of Cancer Care in America Through Health Information Technology." Journal of the American Medical Informatics Association 21, no. 5 (September 2014): 772–775.
- May 2001
- Teaching Note
General Electric 2000: Quality of Earnings Assessment TN
By: David F. Hawkins
Teaching Note for (9-101-091). View Details
- 18 Feb 2021
- Interview
Amy Edmondson: Are You Missing One of Your Most Important Jobs as a Manager?
By: Amy C. Edmondson and Chris Clearfield
During our conversation, we talked about:
• The renewed interest in the concept of psychological safety
• J.D. Thompson’s notion of “reciprocal coordination needs”
• How knowledge work does not produce objective or mechanical... View Details
• The renewed interest in the concept of psychological safety
• J.D. Thompson’s notion of “reciprocal coordination needs”
• How knowledge work does not produce objective or mechanical... View Details
"Amy Edmondson: Are You Missing One of Your Most Important Jobs as a Manager?" Episode 18. The Breakdown with Chris Clearfield (podcast), February 18, 2021.
- 16 Jun 2021
- Interview
Harvard Business School: How to Build Fearless Organizations
By: Amy C. Edmondson and Ron Lovett
Our guest is Amy Edmondson - Professor of Leadership and Management at Harvard Business School. Amy has authored multiple books, including her most recent, The Fearless Organization: Creating Psychological Safety in the Workplace for Learning, Innovation and... View Details
"Harvard Business School: How to Build Fearless Organizations." No. 51. Scaling Culture (podcast), June 16, 2021.
- December 2024
- Article
Human Bias in the Oversight of Firms: Evidence from Workplace Safety Violations
By: Jonas Heese, Gerardo Pérez Cavazos and Andreya Pérez Silva
We study the effects of mood as a source of human bias on regulators’ oversight and enforcement decisions. We use weather at facilities at the time of an OSHA inspection to proxy for the OSHA compliance officers’ mood. We find that during periods of good mood due to... View Details
Keywords: Prejudice and Bias; Governing Rules, Regulations, and Reforms; Happiness; Working Conditions; Safety
Heese, Jonas, Gerardo Pérez Cavazos, and Andreya Pérez Silva. "Human Bias in the Oversight of Firms: Evidence from Workplace Safety Violations." Review of Accounting Studies 29, no. 4 (December 2024): 3413–3448.
- 15 Jul 2021
- Interview
The Secret to Building a Higher-Performing Company—Amy Edmondson
By: Amy C. Edmondson and Jason Marc Campbell
Research shows that organizations with higher levels of psychological safety perform better on almost any metric or KPI than organizations with a low psychological safety score. Psychological safety is "a belief that one will not be punished or humiliated for speaking... View Details
"The Secret to Building a Higher-Performing Company—Amy Edmondson." Selling with Love (podcast), July 15, 2021. (Formerly Superhumans at Work.)
- March 1986 (Revised March 1991)
- Supplement
Inland Steel Co. Product Policy (F): Quality Scheduling
By: Benson P. Shapiro and Lawrence B. Levine
Shapiro, Benson P., and Lawrence B. Levine. "Inland Steel Co. Product Policy (F): Quality Scheduling." Harvard Business School Supplement 587-139, March 1986. (Revised March 1991.)
- 21 Oct 2010
- Conference Presentation
How the ISO 9001 Standard for Quality Management Systems Improves Employee Morale and Increases Profitability and Competitiveness
Toffel, Michael W. "How the ISO 9001 Standard for Quality Management Systems Improves Employee Morale and Increases Profitability and Competitiveness." Paper presented at the IBS User Forum, Boston, October 21, 2010.
- 2011
- Working Paper
Quantity vs. Quality: Exclusion by Platforms with Network Effects
By: Andrei Hagiu
This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e., number) of other users who join, but also their average quality in some dimension. A monopoly platform is more likely to exclude low-quality... View Details
Keywords: Multi-sided Platforms; Exclusion; Quality And Quantity; Cost; Governing Rules, Regulations, and Reforms; Network Effects; Market Participation; Digital Platforms; Monopoly; Quality; Motivation and Incentives; Strategy
Hagiu, Andrei. "Quantity vs. Quality: Exclusion by Platforms with Network Effects." Harvard Business School Working Paper, No. 11-125, May 2011.
- Spring 2013
- Article
Salience in Quality Disclosure: Evidence from the U.S. News College Rankings
By: Michael Luca and Jonathan Smith
How do rankings affect demand? This paper investigates the impact of college rankings, and the visibility of those rankings, on students' application decisions. Using natural experiments from U.S. News and World Report College Rankings, we present two main... View Details
Luca, Michael, and Jonathan Smith. "Salience in Quality Disclosure: Evidence from the U.S. News College Rankings." Journal of Economics & Management Strategy 22, no. 1 (Spring 2013): 58–77.
- January 2004 (Revised April 2004)
- Case
Ford Motor Company: Quality of Earnings Growth Analysis (A)
By: David F. Hawkins and Jacob Cohen
Even though Ford Motor Co. reports improved profitability, an equity analyst issues a sell recommendation and Standard & Poor's downgrades long-term debt. View Details
Keywords: Quality; Business Earnings; Valuation; Investment Return; Profit; Financial Statements; Revenue; Auto Industry; Consulting Industry
Hawkins, David F., and Jacob Cohen. "Ford Motor Company: Quality of Earnings Growth Analysis (A)." Harvard Business School Case 104-059, January 2004. (Revised April 2004.)
- 14 Apr 2019
- Interview
How to Build Psychological Safety, with Amy Edmondson
By: Amy C. Edmondson and Dave Stachowiak
Amy Edmondson is the Novartis Professor of Leadership and Management at the Harvard Business School. She has been recognized by the Thinkers50 global ranking of management thinkers for many years and was honored with their Talent Award in 2017. Amy is the author of... View Details
"How to Build Psychological Safety, with Amy Edmondson." Episode 404. Coaching for Leaders (podcast), April 14, 2019.
- 2011
- Chapter
Health Care Applications: From Hospitals to Physicians, from Productive Efficiency to Quality Frontiers
By: Jon Chilingerian and H. David Sherman
This chapter focuses on health-care applications of DEA. The paper begins with a brief history of health applications and discusses some of the models and the motivation behind the applications. Using DEA to develop quality frontiers in health services is offered as a... View Details
Keywords: Data Envelopment Analysis; Physicians; Hospitals; HMOs; Frontier Analysis; Efficiency; Health Care and Treatment; Performance; Quality
Chilingerian, Jon, and H. David Sherman. "Health Care Applications: From Hospitals to Physicians, from Productive Efficiency to Quality Frontiers." Chap. 16 in Handbook on Data Envelopment Analysis. 2nd edition Vol. 164, edited by William W. Cooper, Lawrence M. Seiford, and Joe Zhu, 445–493. International Series in Operations Research & Management Science. New York, NY: Springer, 2011.
- June 17, 2016
- Comment
Companies Need to Start Marketing Security to Customers
By: John A. Quelch
Recent events in Orlando underscore an important marketing truth: consumer safety and security are mission critical. A popular nightclub, Pulse, known as a safe place for the LGBT community, is put out of business at least temporarily by a terrorist act. Not far away... View Details
Keywords: Consumer Safety; Public Safety; Brand Attraction; Risk Management; Safe Environment Benefit; Marketing Safety; Global Brands; Advertising; Change Management; Disruption; Volatility; Crime and Corruption; Customers; Music Entertainment; Animation Entertainment; Film Entertainment; Brands and Branding; Marketing Communications; Marketing Strategy; Product Marketing; Consumer Behavior; Problems and Challenges; Safety; Corporate Strategy; Business Strategy; Entertainment and Recreation Industry; Entertainment and Recreation Industry; Entertainment and Recreation Industry; United States
Quelch, John A. "Companies Need to Start Marketing Security to Customers." Harvard Business School Working Knowledge (June 17, 2016). (Republished by Fortune.com as "What the Orlando Tragedies Can Teach Businesses" on June 20, 2016.)