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Show Results For
- All HBS Web
(2,301)
- News (567)
- Research (1,464)
- Events (12)
- Multimedia (3)
- Faculty Publications (785)
- December 1980 (Revised February 1998)
- Case
McDonald's Corp. (Condensed)
By: W. Earl Sasser and David C. Rikert
Describes the operating system of McDonald's, the world's most successful fast food chain. The case does not have a decision focus; it is designed for use with Burger King Corp. Students are asked to compare the operating systems of these two fast food hamburger... View Details
Sasser, W. Earl, and David C. Rikert. "McDonald's Corp. (Condensed)." Harvard Business School Case 681-044, December 1980. (Revised February 1998.)
- May 2024
- Case
SofMedica Group: Managing Growth
By: Boris Groysberg and Sarah L. Abbott
SofMedica Group had expanded from its origins as a medical equipment distributor in Romania to a holding company with four business lines operating in six countries. This expansion had been driven by SofMedica’s mission: to make cutting edge medical technology... View Details
Keywords: Growth; Healthcare Access; Healthcare; Medical Devices; Medical Equipment ＆ Devices; Medical Care; Eastern Europe; Quality Management System; Health Care and Treatment; Growth Management; Education; Organizational Change and Adaptation; Quality; Leadership; Mission and Purpose; Expansion; Developing Countries and Economies; Technological Innovation; Health Industry; Medical Devices and Supplies Industry; Europe; Romania
Groysberg, Boris, and Sarah L. Abbott. "SofMedica Group: Managing Growth." Harvard Business School Case 424-027, May 2024.
- March 2019 (Revised July 2021)
- Case
Waymo LLC
By: John R. Wells and Benjamin Weinstock
On December 5, 2018, Waymo LLC, a subsidiary of Alphabet Inc., launched the United States’ first commercial driverless-car ride-hailing service (Waymo One), based in Phoenix, Arizona. As with other ride-hailing services such as Uber and Lyft, Waymo One riders... View Details
Keywords: Vehicle; Automation; Automobiles; Automotive; Driverless Car; Automotive Industry; Autonomy; Google; Self-driving Cars; Technological And Scientific Innovation; Technological Change; Technology Change; Ride-sharing; Uber; Lyft; General Motors; Innovation; Disruptive Technology; Disruptive Technologies; Tesla; Waymo; Operating Systems; Artificial Intelligence; Autonomous Vehicles; Transportation; Technological Innovation; Disruption; Commercialization; Growth and Development Strategy; Transportation Industry; Auto Industry
Wells, John R., and Benjamin Weinstock. "Waymo LLC." Harvard Business School Case 719-477, March 2019. (Revised July 2021.)
- May 2018
- Supplement
Video Supplement to Toyota Motor Manufacturing, U.S.A. case (693-019): An updated video of Toyota Motor Manufacturing Kentucky, Georgetown, KY site showing seat installation
By: Willy C. Shih
This is an updated video of the Toyota Motor Manufacturing Kentucky (TMMK) assembly facility in Georgetown, KY. It is meant to be paired with the 693-019 Toyota Motor Manufacturing U.S.A. case, but with higher quality video. The vidoe shows a line tour of Assembly Two... View Details
Keywords: Manufacturing; Manufacturing Strategy; Lean Management; Toyota Production System; Just-in-time; Lean Production; Automotive Industry; Automobile Manufacturing; Automotive; Automotive Supply Chain; Production; Operations; Logistics; Auto Industry; United States
Shih, Willy C. "Video Supplement to Toyota Motor Manufacturing, U.S.A. case (693-019): An updated video of Toyota Motor Manufacturing Kentucky, Georgetown, KY site showing seat installation." Harvard Business School Multimedia/Video Supplement 618-713, May 2018.
- September 2014 (Revised February 2017)
- Case
Belk: Towards Exceptional Scheduling
By: Ethan Bernstein, Saravanan Kesavan, Bradley Staats and Luke Hassall
With 24,000 staff and over 300 stores, Belk Inc. sought to replace its entirely manual labor scheduling system with an automated software solution from Reflexis. Belk hoped the upgrade would simplify scheduling, reduce time employees spent in non-customer-facing roles,... View Details
Keywords: Retail; Scheduling; Local Autonomy; Automation; Metrics; Organizational Change; Human Resource Management; Process Improvement; Performance Measurement; Transparency; Southern United States; Retailing; Department Stores; System Outsourced Services; Employee Relationship Management; Selection and Staffing; Change Management; Governance Controls; Resource Allocation; Service Operations; Organizational Culture; Organizational Change and Adaptation; Performance Evaluation; Performance Improvement; Applications and Software; Family Business; Retail Industry; Technology Industry; United States
Bernstein, Ethan, Saravanan Kesavan, Bradley Staats, and Luke Hassall. "Belk: Towards Exceptional Scheduling." Harvard Business School Case 415-023, September 2014. (Revised February 2017.)
- August 2018 (Revised July 2019)
- Background Note
Conducting a Kaizen
By: Willy Shih
Kaizen, meaning change for the better in Japanese, is a set of activities directed at improving standardized work, equipment, and procedures for carrying out daily production or other business operations. It was popularized by Toyota as an integral part of its Toyota... View Details
Keywords: Best Practices; Continuous Improvement; Kaizen; Process Improvement; 5S; Muda; Toyota Production System; Production; Service Operations; Performance Improvement; North and Central America; Asia; Japan
Shih, Willy. "Conducting a Kaizen." Harvard Business School Background Note 619-016, August 2018. (Revised July 2019.)
- July 2005 (Revised September 2016)
- Case
24 Hour Fitness (A): The Rise, 1983–2004
By: John R. Wells, Elizabeth A. Raabe and Gabriel Ellsworth
In October 2004, Mark S. Mastrov, CEO of 24 Hour Fitness, reflected on how far his company had come in just over 20 years. From humble beginnings in 1983 in San Leandro, California, 24 Hour Fitness had grown to become the largest privately-owned health-club chain in... View Details
Keywords: 24 Hour Fitness; Mark Mastrov; Health Clubs; Fitness; Gyms; Chain; Weight Loss; Exercise; Personal Training; Retention; Sales Force Compensation; Incentive Systems; Buildings and Facilities; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Focus and Relationships; Customer Satisfaction; Private Equity; Revenue; Geographic Scope; Multinational Firms and Management; Nutrition; Business History; Employees; Recruitment; Selection and Staffing; Human Capital; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Marketing; Operations; Service Operations; Private Ownership; Problems and Challenges; Sales; Salesforce Management; Sports; Strategy; Business Strategy; Competition; Competitive Advantage; Competitive Strategy; Corporate Strategy; Expansion; Segmentation; Information Technology; Internet; Technology Platform; Web; Web Sites; Capital Structure; Performance; Organizational Structure; Organizational Culture; Health Industry; United States; California; San Francisco
Wells, John R., Elizabeth A. Raabe, and Gabriel Ellsworth. "24 Hour Fitness (A): The Rise, 1983–2004." Harvard Business School Case 706-404, July 2005. (Revised September 2016.)
- September 2012
- Case
SCMS: Battling HIV/AIDS in Africa
By: Ananth Raman, Noel Watson, Santiago Kraiselburd and Emmanuel Akili
In 2005, USAID and the U.S. President's Emergency Plan for AIDS Relief (PEPFAR), created the Supply Chain Management System (SCMS) to procure and distribute essential medicines and supplies; provide technical assistance to transform existing supply chains; and... View Details
Keywords: HIV; AIDS; Procurement Coordination; Developing Countries; Healthcare; Public Health; Ethiopia; Supply Systems For Healthcare Delivery In Developing Countries; Healthcare Logistics Industry; Health Disorders; Health Care and Treatment; Service Delivery; Supply Chain Management; Logistics; Developing Countries and Economies; Programs; Transition; Strategy; Pharmaceutical Industry; Health Industry; Ethiopia; Africa
Raman, Ananth, Noel Watson, Santiago Kraiselburd, and Emmanuel Akili. "SCMS: Battling HIV/AIDS in Africa." Harvard Business School Case 613-023, September 2012.
- December 2017 (Revised January 2018)
- Case
NatureSweet
By: Jose Alvarez, Forest Reinhardt and Natalie Kindred
This case describes the business model and workplace philosophy of NatureSweet, a privately owned, vertically integrated greenhouse grower and marketer of fresh tomatoes with sales across the United States and $329 million in 2016 revenues. CEO Bryant Ambelang treated... View Details
Keywords: NatureSweet; Tomatoes; Agriculture; Greenhouse; Ambelang; Cherry Tomatoes; Incentives; Worker Empowerment; Empowerment; Toyota Production System; Leadership; Branding; Produce; Manufacturing; Organizational Change; Agribusiness; Business Model; Employee Relationship Management; Working Conditions; Organizational Culture; Success; Problems and Challenges; Agriculture and Agribusiness Industry; Manufacturing Industry; United States; Mexico; North America
Alvarez, Jose, Forest Reinhardt, and Natalie Kindred. "NatureSweet." Harvard Business School Case 518-002, December 2017. (Revised January 2018.)
- August 2019
- Article
When and How to Diversify—A Multicategory Utility Model for Personalized Content Recommendation
By: Yicheng Song, Nachiketa Sahoo and Elie Ofek
Sometimes we desire change, a break from the same or an opportunity to fulfill different aspects of our needs. Noting that consumers seek variety, several approaches have been developed to diversify items recommended by personalized recommender systems. However,... View Details
Keywords: Recommender Systems; Personalization; Recommendation Diversity; Variety Seeking; Collaborative Filtering; Consumer Utility Models; Digital Media; Clickstream Analysis; Learning-to-rank; Consumer Behavior; Media; Customization and Personalization; Strategy; Mathematical Methods
Song, Yicheng, Nachiketa Sahoo, and Elie Ofek. "When and How to Diversify—A Multicategory Utility Model for Personalized Content Recommendation." Management Science 65, no. 8 (August 2019): 3737–3757.
Antonio Moreno
Antonio (Toni) Moreno is the Sicupira Family Associate Professor in the Technology and Operations Management Unit. He teaches courses related to technology and operations management in the MBA, executive, and doctoral programs. Before joining HBS, he was an... View Details
Omar Olivarez
Omar Olivarez is a doctoral candidate in the Technology & Operations Management unit. His interests lie at the intersection of automation, labor, innovation, and managerial views of the firm. Omar received his BBA in Management Information Systems from The... View Details
- December 2022 (Revised August 2023)
- Case
Circles.Life at a Crossroads of Growth
By: Juan Alcácer and Adina Wong
In June 2022, the founders of Singapore mobile operator Circles.Life had a crucial decision to make. Circles.Life developed a new business model in mobile telecommunications—a digital telco—built around its proprietary operating system. After expanding its brand in... View Details
Keywords: Business Model; Decisions; Technological Innovation; Applications and Software; Business Strategy; Telecommunications Industry; Singapore
Alcácer, Juan, and Adina Wong. "Circles.Life at a Crossroads of Growth." Harvard Business School Case 723-404, December 2022. (Revised August 2023.)
- 2016
- Working Paper
The Mirroring Hypothesis: Theory, Evidence and Exceptions
By: Lyra J. Colfer and Carliss Y. Baldwin
The mirroring hypothesis predicts that organizational ties within a project, firm, or group of firms (e.g., communication, collocation, employment) will correspond to the technical patterns of dependency in the work being performed. A thorough understanding of the... View Details
Keywords: Modularity; Innovation; Product And Process Development; Organization Design; Design Structure; Organizational Ties; Mirroring Hypothesis; Industry Architecture; Product Architecture; Complex Technical Systems; Information Technology; Organizational Design; Organizational Structure; Relationships; Innovation and Invention; Product Development
Colfer, Lyra J., and Carliss Y. Baldwin. "The Mirroring Hypothesis: Theory, Evidence and Exceptions." Harvard Business School Working Paper, No. 16-124, April 2016. (Revised May 2016.)
Ananth Raman
Ananth Raman is a professor in the Technology and Operations Management area where he has taught courses on various aspects of Operational Excellence—supply chain management, technology and operations management, and service operations—to MBA students... View Details
- July 2013
- Case
Novozymes: Establishing the Cellulosic Ethanol Value Chain
By: Willy Shih and Sen Chai
As the world's largest producer of industrial enzymes, Novozymes had invested heavily for many years to bio-engineer enzymes that could break down cellulose into fermentable sugar. In 2010, the company had launched what it thought would become a breakthrough product... View Details
Keywords: System Complexity; Industrial Enzymes; Ethanol; Collulosic Ethanol; Fermentation; Genomics; Genetic Engineering; Value Chain; Assembling Value Chain; Energy Sources; Renewable Energy; Collaborative Innovation and Invention; Innovation and Management; Innovation Strategy; Technological Innovation; Management; Growth and Development Strategy; Industry Growth; Production; Research; Research and Development; Science; Genetics; Natural Environment; Environmental Sustainability; Science-Based Business; Business Strategy; Commercialization; Vertical Integration; Agriculture and Agribusiness Industry; Biotechnology Industry; Energy Industry; Denmark; United States
Shih, Willy, and Sen Chai. "Novozymes: Establishing the Cellulosic Ethanol Value Chain." Harvard Business School Case 614-001, July 2013.
- 22 Oct 2007
- Research & Ideas
Bringing ‘Lean’ Principles to Service Industries
Thanks to the pioneering success of Toyota, the concept of a "lean" operating system has been implemented in countless manufacturing companies and even adapted for industries as diverse as... View Details
Hise O. Gibson
Hise Gibson graduated from West Point, where he was a member of the Division-1A Army football team. Following graduation, he commissioned in the US Army as an Aviation Officer in the UH60 Blackhawk Helicopter. He served with distinction in various command and staff... View Details
- June 2004 (Revised September 2007)
- Case
Zara: IT for Fast Fashion
In 2003, Zara's CIO must decide whether to upgrade the retailer's IT infrastructure and capabilities. At the time of the case, the company relies on an out-of-date operating system for its store terminals and has no full-time network in place across stores. Despite... View Details
Keywords: Business Model; Customer Value and Value Chain; Information Management; Infrastructure; Supply Chain Management; Information Technology; Retail Industry
McAfee, Andrew P., Vincent Dessain, and Anders Sjoman. "Zara: IT for Fast Fashion." Harvard Business School Case 604-081, June 2004. (Revised September 2007.)
- February 2010 (Revised January 2013)
- Case
The Dabbawala System: On-Time Delivery, Every Time
By: Stefan H. Thomke and Mona Sinha
Describes the Mumbai-based Dabbawala organization, which achieves very high service performance (6 Sigma equivalent or better) with a low-cost and very simple operating system. The case explores all aspects of their system (mission, information management, material... View Details
Keywords: Information Technology; Service Operations; Service Delivery; Logistics; Alignment; Management Systems; Human Resources; Innovation and Invention; Mumbai
Thomke, Stefan H., and Mona Sinha. "The Dabbawala System: On-Time Delivery, Every Time." Harvard Business School Case 610-059, February 2010. (Revised January 2013.)