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- All HBS Web
(2,300)
- People (4)
- News (643)
- Research (1,370)
- Events (8)
- Multimedia (3)
- Faculty Publications (607)
- 02 Sep 2011
- News
Do Customers Hate Waiting?
- January 2025
- Technical Note
AI vs Human: Analyzing Acceptable Error Rates Using the Confusion Matrix
By: Tsedal Neeley and Tim Englehart
This technical note introduces the confusion matrix as a foundational tool in artificial intelligence (AI) and large language models (LLMs) for assessing the performance of classification models, focusing on their reliability for decision-making. A confusion matrix... View Details
Keywords: Reliability; Confusion Matrix; AI and Machine Learning; Decision Making; Measurement and Metrics; Performance
Neeley, Tsedal, and Tim Englehart. "AI vs Human: Analyzing Acceptable Error Rates Using the Confusion Matrix." Harvard Business School Technical Note 425-049, January 2025.
- April 2021
- Case
ClearChoice Dental Implant Centers
By: Robert S. Kaplan, Ashiana Jivraj and Jane Barrow
The case illustrates the application of value-based health care to dental medicine. ClearChoice Dental Implant Centers was a rapidly-growing network of dentist-owned independent implant clinics. The targeted market included 23 million people, 15% of the US adult... View Details
Keywords: Value-based Health Care; Dental Medicine; Growth and Development Strategy; Expansion; Business Strategy; Customer Value and Value Chain; Customer Focus and Relationships; Health Industry; United States
Kaplan, Robert S., Ashiana Jivraj, and Jane Barrow. "ClearChoice Dental Implant Centers." Harvard Business School Case 121-082, April 2021.
- October 2012 (Revised August 2013)
- Case
Global Unichip Corporation (A)
By: Willy Shih and Chen-Fu Chien
Global Unichip Corporation (GUC) is a design services company that acts as a front-end to TSMC, the world's largest semiconductor foundry. In so doing, it masked the complexity of the latest process technologies, and reduced the entry barriers for small firms to... View Details
Keywords: Abstraction; Value-network; Entry Barriers; Intermediaries; Dis-intermediation; Aggregator; Vertical Specialization; Technology Adoption; Digital Platforms; Competitive Strategy; Corporate Strategy; Horizontal Integration; Vertical Integration; Technological Innovation; Innovation Strategy; Innovation and Management; Industry Structures; Information Infrastructure; Complexity; Information Technology; Semiconductor Industry; Technology Industry; Telecommunications Industry; Taiwan
Shih, Willy, and Chen-Fu Chien. "Global Unichip Corporation (A)." Harvard Business School Case 613-048, October 2012. (Revised August 2013.)
- 11 Nov 2013
- Working Paper Summaries
Increased Speed Equals Increased Wait: The Impact of a Reduction in Emergency Department Ultrasound Order Processing Time
- 29 May 2006
- What Do You Think?
How Important Is the “Service Sector Effect” on Productivity?
Respondents to this month's column appeared to be about equally divided on these issues. John Inman commented, "I sometimes feel that we are racing to the bottom to provide products and services at ever lower pricing without... View Details
- 28 Jan 2013
- Research & Ideas
Helping Yelp Create More Accurate Reviews
ratings to convey information of product or service quality. But don't expect Yelp to change its review system any time soon. "I've talked to Yelp and other review companies," Luca says. "Yelp isn't... View Details
- July 2002 (Revised October 2002)
- Case
Taj Hotel Group
By: Thomas J. DeLong and Vineeta Vijayaraghavan
R.K. Krishna Kumar, managing director and head of Taj Hotel Group, has to decide whether to reexamine a promotion decision. In an attempt to deliver a level of service quality that met global standards at the Indian hotel chain, Kumar had introduced new personnel... View Details
Keywords: Decision Making; Human Resources; Leadership Development; Management Teams; Organizational Culture; Alignment; India
DeLong, Thomas J., and Vineeta Vijayaraghavan. "Taj Hotel Group." Harvard Business School Case 403-004, July 2002. (Revised October 2002.)
- October 1995 (Revised March 1996)
- Case
Booz.Allen & Hamilton: Vision 2000
In 1993, Booz.Allen & Hamilton forsook its previous, highly local organizational structure. It was motivated by a desire to serve multinational clients more effectively and to provide greater value to clients with more localized business by collecting best practices... View Details
Keywords: Organizational Change and Adaptation; Service Operations; Service Delivery; Organizational Structure; Global Strategy; Service Industry
Loveman, Gary W., and Jamie O'Connell. "Booz.Allen & Hamilton: Vision 2000." Harvard Business School Case 396-031, October 1995. (Revised March 1996.)
- October 2000 (Revised November 2005)
- Case
Cisco Systems: Web-enablement
By: Richard L. Nolan, Kelley Porter and Christina Akers
Describes how Cisco web-enabled their ERP systems and developed the "front office" systems to electronically link to their customers and suppliers. A rewritten version of an earlier case. View Details
Keywords: Internet and the Web; Information Technology; Technological Innovation; Internet and the Web; Service Operations; Information Technology Industry
Nolan, Richard L., Kelley Porter, and Christina Akers. "Cisco Systems: Web-enablement." Harvard Business School Case 301-056, October 2000. (Revised November 2005.)
- August 2020 (Revised June 2021)
- Case
Just Arrived: Integrating Refugees in Sweden
By: Brian Trelstad, Emilie Billaud and Mette Fuglsang Hjortshoej
Just Arrived is an online platform that matches newly-arrived immigrants in Sweden with employment opportunities. As one of several for-profit and non-profit start-ups in Europe that is looking to address the refugee crisis, the case enables a comparative analysis of... View Details
Keywords: Immigration; Refugees; Employment; Integration; Business Model; Social Entrepreneurship; Growth and Development Strategy; Employment Industry; Sweden; Italy; Germany
Trelstad, Brian, Emilie Billaud, and Mette Fuglsang Hjortshoej. "Just Arrived: Integrating Refugees in Sweden." Harvard Business School Case 321-040, August 2020. (Revised June 2021.)
Rob Markey
Rob Markey is a Senior Lecturer of Business Administration in the Technology and Operations Unit at Harvard Business School. He teaches Managing Service Operations in the MBA elective curriculum. The course focuses on how to effectively design,... View Details
- July 2024
- Case
“In That Crucible, You Find Innovation”: Public Safety Transformation in Albuquerque
By: Hise O. Gibson and Antonio Manuel Oftelie
“In That Crucible, You Find Innovation”: Public Safety Transformation in Albuquerque" centers on Mayor Tim Keller’s leadership during the social justice protests in 2020 and his efforts to reinvent Albuquerque’s public safety model. Faced with both a federal consent... View Details
Keywords: Change Management; Government Administration; Leading Change; Safety; Social Issues; Governing Rules, Regulations, and Reforms; Ethics; Public Administration Industry; New Mexico
Gibson, Hise O., and Antonio Manuel Oftelie. "“In That Crucible, You Find Innovation”: Public Safety Transformation in Albuquerque." Harvard Business School Case 625-026, July 2024.
- 27 Feb 2009
- News
Switzerland has the medical bills covered
- 28 Jul 2023
- Blog Post
How I Landed My Manufacturing Internship at HBS
thereof), I wasn’t sure what industry/sector I wanted to pursue for a summer internship. After some research and reflection, I focused on manufacturing. I was an aerospace systems and standards engineer prior to HBS, and I thought the... View Details
- Research Summary
Overview
ECONOMICS OF THE ADVERTISING AND MARKETING SERVICEC INDUSTRY
Professor Silk’s recent research has been focused on the economics of the advertising and marketing services industry. He has conducted econometric studies of the effects of scale and scope on the... View Details
- July 2011
- Case
Shifting the Diversity Climate: The Sodexo Solution
By: David A. Thomas and Stephanie J. Creary
This case profiles the evolution of Sodexo's diversity initiative. Diversity became a key priority for Sodexo, North America in 2001 after a class-action lawsuit was filed and certified in Washington, D.C. against Sodexo Marriot Services, Inc., the food services... View Details
Keywords: Diversity; Business Strategy; Globalization; Management Teams; Gender; Race; Ethnicity; Age; Food and Beverage Industry; North America; Washington (state, US)
Thomas, David A., and Stephanie J. Creary. "Shifting the Diversity Climate: The Sodexo Solution." Harvard Business School Case 412-020, July 2011.
- 11 Feb 2010
- Working Paper Summaries
The Architecture of Complex Systems: Do Core-periphery Structures Dominate?
- Research Summary
Overview
Chu's research is focused on business and low income sectors, particularly in the use of commercial platforms to deliver what has traditionally been considered public responsibilities. In the last three decades, business models have emerged to meet the underserved... View Details
Keywords: Impact Investing; Microfinance; Base Of The Pyramid; Role Of Profit And Social Impact; Private Sector Development; Emerging Markets; Business Ventures; Health Care and Treatment; Management; Social Enterprise; Strategy; Financial Services Industry; Financial Services Industry; Financial Services Industry; Latin America; North and Central America; Asia; Africa
- April 2008 (Revised October 2008)
- Case
TD Canada Trust (A): The Green and the Red
By: Dennis Campbell and Brent Kazan
The case series illustrates the role of performance measurement and analytics in translating TD-Canada Trust's service model of "comfortable banking" into operational terms. In 2000, in a banking market where consumers and regulators were typically hostile to mergers... View Details
Keywords: Mergers and Acquisitions; Customer Focus and Relationships; Customer Satisfaction; Commercial Banking; Profit; Balanced Scorecard; Organizational Change and Adaptation; Banking Industry; Canada
Campbell, Dennis, and Brent Kazan. "TD Canada Trust (A): The Green and the Red." Harvard Business School Case 108-005, April 2008. (Revised October 2008.)