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Show Results For
- All HBS Web
(1,576)
- People (4)
- News (291)
- Research (1,099)
- Events (9)
- Multimedia (2)
- Faculty Publications (390)
Navigating the Jagged Technological Frontier: Field Experimental Evidence of the Effects of AI on Knowledge Worker Productivity and Quality
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
- 23 Apr 2012
- Research & Ideas
How to Brand a Next-Generation Product
notice a new name.” Like Apple, most consumer-centric companies deal with the dilemma of how to brand the next- generation of an existing product. Product upgrades make up the majority of corporate research... View Details
Keywords: by Carmen Nobel
- 23 Apr 2012
- News
How to Brand a Next-Generation Product
- 30 Sep 2013
- Research & Ideas
Do Mergers Hurt Product Quality?
according to a recent study by Harvard Business School Assistant Professor Albert W. Sheen. In The Real Product Impact of Mergers, Sheen finds that mergers generally have little effect on product View Details
- 11 Dec 2008
- Working Paper Summaries
Quality Management and Job Quality: How the ISO 9001 Standard for Quality Management Systems Affects Employees and Employers
Keywords: by David I. Levine & Michael W. Toffel
- October 2019 (Revised June 2020)
- Supplement
Airbus vs. Boeing (G): New Planes and Upgrades (2011)
By: Ramon Casadesus-Masanell and Karen Elterman
This case describes the first commercial flight of Boeing's 787 Dreamliner in 2011, three years after originally planned, as well as the first commercial flight of Airbus' superjumbo, the A380, in 2007. It also describes the companies' current endeavors in 2011,... View Details
Keywords: Airbus; Boeing; Product Development; Air Transportation; Projects; Competition; Air Transportation Industry; Manufacturing Industry
Casadesus-Masanell, Ramon, and Karen Elterman. "Airbus vs. Boeing (G): New Planes and Upgrades (2011)." Harvard Business School Supplement 720-382, October 2019. (Revised June 2020.)
- 30 Sep 2013
- News
Do Mergers Hurt Product Quality?
- November 2021
- Article
Ratings, Reviews, and the Marketing of New Products
By: Itay P. Fainmesser, Dominique Olié Lauga and Elie Ofek
We study how user-generated content (UGC) about new products impacts a firm's advertising and pricing decisions and the effect on profits and market dynamics. We construct a two-period model where consumers value quality and are heterogeneous in their taste for the new... View Details
Keywords: Online Reviews; Product Ratings; Social Networks; Word Of Mouth; Pricing; User-generated Content; Advertising; Product Marketing; Price; Consumer Behavior; Product Positioning; Social Media
Fainmesser, Itay P., Dominique Olié Lauga, and Elie Ofek. "Ratings, Reviews, and the Marketing of New Products." Management Science 67, no. 11 (November 2021): 7023–7045.
Service Productivity Management
Here is an in-depth guide to the most powerful available benchmarking technique for improving service organization performance — Data Envelopment Analysis (DEA). The book outlines DEA as a benchmarking technique, identifies high cost service units, isolates... View Details
- 2015
- Working Paper
Online Word of Mouth and Product Review Disagreement
By: Frank Nagle and Christoph Riedl
Studies of online word of mouth have frequently posited―but never systematically conceptualized and explored―that the level of disagreement between existing product reviews can impact the volume and the valence of future reviews. In this study we develop a theoretical... View Details
Keywords: Online Word Of Mouth; Online Communities; Viral Marketing; Online Product Reviews; Quality; Internet and the Web; Consumer Behavior; Marketing Reference Programs; Social and Collaborative Networks; Digital Marketing; Analytics and Data Science
Nagle, Frank, and Christoph Riedl. "Online Word of Mouth and Product Review Disagreement." Harvard Business School Working Paper, No. 13-091, May 2013. (Revised May 2015, selected for AOM Best Paper Proceedings.)
- 2018
- Working Paper
How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections
By: Maria Ibanez and Michael W. Toffel
Many production processes are subject to inspection to ensure they meet quality, safety, and environmental standards imposed by companies and regulators. Inspection accuracy is critical to inspections being a useful input to assessing risks, allocating quality... View Details
Keywords: Assessment; Bias; Inspection; Scheduling; Econometric Analysis; Empirical Research; Regulation; Health; Food; Safety; Quality; Performance Consistency; Performance Evaluation; Food and Beverage Industry; Service Industry
Ibanez, Maria, and Michael W. Toffel. "How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections." Harvard Business School Working Paper, No. 17-090, April 2017. (Revised October 2018. Formerly titled "Assessing the Quality of Quality Assessment: The Role of Scheduling". Featured in Forbes, Food Safety Magazine, and Food Safety News.)
- July 1987
- Case
Altoona Corp.: Computer Products Division
By: Roger E. Bohn and Robert H. Hayes
A relatively small manufacturer of computer memory disks has achieved a major market position through the use of its statistical quality control (SQC) program. It is now expanding the production of a new line of disks and is encountering problems getting the process... View Details
Keywords: Factories, Labs, and Plants; Volatility; Performance Consistency; Performance Improvement; Performance Productivity; Quality; Mathematical Methods; Hardware; Manufacturing Industry
Bohn, Roger E., and Robert H. Hayes. "Altoona Corp.: Computer Products Division." Harvard Business School Case 688-010, July 1987.
- December 2022
- Article
When and How Should Firms Differentiate? Quality and Advertising Decisions in a Duopoly
By: Dominique Olié Lauga, Elie Ofek and Zsolt Katona
A prominent hallmark of competitive interaction is the desire to differentiate from rivals. In this article, the authors examine under what conditions firms will differentiate through product quality versus advertising intensity. Firms select quality in a first stage,... View Details
Lauga, Dominique Olié, Elie Ofek, and Zsolt Katona. "When and How Should Firms Differentiate? Quality and Advertising Decisions in a Duopoly." Journal of Marketing Research (JMR) 59, no. 2 (December 2022): 1252–1265.
Six Myths of Product Development
Many companies approach product development as if it were manufacturing, trying to control costs and improve quality by applying zero-defect, efficiency-focused techniques. While this tactic can boost the performance of factories, it generally backfires with... View Details
- March 2001 (Revised April 2001)
- Case
General Electric 2000: Quality of Earnings Assessment
By: David F. Hawkins
A financial analyst reviews General Electric's financial reports to learn more about U.S. Generally Accepted Accounting Principles (GAAP) and how they differs from international accounting standards. View Details
Keywords: Financial Reporting; Financial Statements; Accounting Audits; International Accounting; Consumer Products Industry; Consumer Products Industry; United States
Hawkins, David F. "General Electric 2000: Quality of Earnings Assessment." Harvard Business School Case 101-091, March 2001. (Revised April 2001.)
- December 2014
- Article
The Real Product Market Impact of Mergers
By: Albert Sheen
I document sources of value creation in mergers by analyzing novel data on the quality and price of goods sold by merging firms. When two competitors in a product market merge, their products converge in quality, and prices fall relative to the competition. These... View Details
Sheen, Albert. "The Real Product Market Impact of Mergers." Journal of Finance 69, no. 6 (December 2014).
- 14 Dec 2007
- Op-Ed
When Your Product Becomes a Commodity
speed from launch to maturity is faster than ever before. Marketers can do three things to delay the inevitable forces of commoditization. Innovate. A new product that better meets consumer needs, even an View Details
Keywords: by John Quelch
- 29 Mar 2022
- Book
5 Qualities That Help Companies Thrive for Decades—Even Centuries
a quality product or a service, pays off handsomely,” says Khanna. “You’re a role model for others who would rather live in that way.” When Aga, former head of equipment manufacturer Thermax, went to the... View Details
Keywords: by Sean Silverthorne