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Show Results For
- All HBS Web
(3,478)
- People (9)
- News (695)
- Research (2,140)
- Events (34)
- Multimedia (26)
- Faculty Publications (1,256)
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- May 16, 2016
- Article
Food Safety Economics: The Cost of a Sick Customer
By: Dina Gerdeman and John A. Quelch
Chipotle Mexican Grill’s ongoing struggle to win customers back months after a contaminated food crisis highlights the challenges companies face with keeping food safe.
Chipotle has seen its shares tumble and recently reported its first-ever quarterly loss... View Details
Chipotle has seen its shares tumble and recently reported its first-ever quarterly loss... View Details
Keywords: Food Safety; Organic Food; Supply Chain Management; Globalization Of Food Business; Mérieux NutriSciences: Marketing Food Safety Testing; Food Safety Modernization Act 2011; Plant-Based Agribusiness; Transition; Economic Systems; Food; Health; Supply and Industry; Logistics; Practice; Problems and Challenges; Quality; Safety; Business Strategy; Corporate Strategy; Customization and Personalization; Agriculture and Agribusiness Industry; Consumer Products Industry; Food and Beverage Industry; Insurance Industry; Public Administration Industry; Public Relations Industry; Retail Industry; Service Industry; Mexico; North America; United States; Canada
Gerdeman, Dina, and John A. Quelch. "Food Safety Economics: The Cost of a Sick Customer." Harvard Business School Working Knowledge (May 16, 2016).
- January 2019 (Revised February 2024)
- Teaching Note
Hubble Contact Lenses: Data Driven Direct-to-Consumer Marketing
By: Ayelet Israeli
Teaching Note for HBS No. 519-011. As its Series A extension round approaches, the founders of Hubble, a subscription-based, social-media fueled, direct-to-consumer (DTC) brand of contact lenses, are reflecting on the marketing strategies that have taken them to a... View Details
Keywords: DTC; Direct To Consumer Marketing; Health Care; Mobile; Attribution; Experimentation; Experiments; Churn/retention; Customer Lifetime Value; Internet Marketing; Big Data; Analytics; A/B Testing; CRM; Advertising; Marketing; Marketing Channels; Marketing Strategy; Media; Brands and Branding; Marketing Communications; Digital Marketing; Acquisition; Growth and Development Strategy; Customer Focus and Relationships; Consumer Behavior; Social Media; E-commerce
- November 2016 (Revised April 2017)
- Case
Basecamp: Pricing
By: Frank Cespedes and Robb Fitzsimmons
A data analyst at Basecamp is evaluating the results of pricing research and its potential implications for the venture’s latest version of its project management software product. View Details
Keywords: Pricing; Entrepreneurial Management; Data Analysis; Marketing; Customer Acquisition; Customer Retention; Value Proposition; Sales Management; Product Management; Market Research; Life Time Value; Testing; Entrepreneurship; Analytics and Data Science; Customers; Value; Sales; Product Marketing; United States
Cespedes, Frank, and Robb Fitzsimmons. "Basecamp: Pricing." Harvard Business School Case 817-067, November 2016. (Revised April 2017.)
- February 2024
- Module Note
Data-Driven Marketing in Retail Markets
By: Ayelet Israeli
This note describes an eight-class sessions module on data-driven marketing in retail markets. The module aims to familiarize students with core concepts of data-driven marketing in retail, including exploring the opportunities and challenges, adopting best practices,... View Details
Keywords: Data; Data Analytics; Retail; Retail Analytics; Data Science; Business Analytics; "Marketing Analytics"; Omnichannel; Omnichannel Retailing; Omnichannel Retail; DTC; Direct To Consumer Marketing; Ethical Decision Making; Algorithmic Bias; Privacy; A/B Testing; Descriptive Analytics; Prescriptive Analytics; Predictive Analytics; Analytics and Data Science; E-commerce; Marketing Channels; Demand and Consumers; Marketing Strategy; Retail Industry
Israeli, Ayelet. "Data-Driven Marketing in Retail Markets." Harvard Business School Module Note 524-062, February 2024.
- September 2021
- Article
Perceptions on Undertaking Regular Asymptomatic Self-testing for COVID-19 Using Lateral Flow Tests: A Qualitative Study of University Students and Staff
By: Marta Wanat, Mary Logan, Jennifer A. Hirst, Charles Vicary, Joseph J. Lee, Rafael Perera, Irene Tracey, Gordon Duff, Peter Tufano, Thomas Fanshawe, Lazaro Mwandigha, Brian D. Nicholson, Sarah Tonkin-Crine and Richard Hobbs
Objectives: Successful implementation of asymptomatic testing programmes using lateral flow tests (LFTs) depends on several factors, including feasibility, acceptability and how people act on test results. We aimed to examine experiences of university students... View Details
Wanat, Marta, Mary Logan, Jennifer A. Hirst, Charles Vicary, Joseph J. Lee, Rafael Perera, Irene Tracey, Gordon Duff, Peter Tufano, Thomas Fanshawe, Lazaro Mwandigha, Brian D. Nicholson, Sarah Tonkin-Crine, and Richard Hobbs. "Perceptions on Undertaking Regular Asymptomatic Self-testing for COVID-19 Using Lateral Flow Tests: A Qualitative Study of University Students and Staff." BMJ Open 11, no. 9 (September 2021).
- 19 Oct 2021
- Research & Ideas
Fed Up Workers and Supply Woes: What's Next for Dollar Stores?
data. But higher costs for materials, manufacturing, shipping and trucking, and COVID safety measures, coupled with unprecedented competition for workers, are testing the endurance of retailers, especially those who rely heavily on cheap... View Details
- October 2008
- Case
Diagnostic Genomics
By: Regina E. Herzlinger and Mark P. Allyn
Should this gene detection firm enter the business of providing tests for the detection of genetic diseases? If so, how should it prioritize the tests it could develop? View Details
Keywords: Health Testing and Trials; Market Entry and Exit; Product Development; Genetics; Strategy; Health Industry; Medical Devices and Supplies Industry
Herzlinger, Regina E., and Mark P. Allyn. "Diagnostic Genomics." Harvard Business School Case 309-040, October 2008.
- December 2011 (Revised July 2013)
- Background Note
Hypothesis-Driven Entrepreneurship: The Lean Startup
By: Thomas Eisenmann, Eric Ries and Sarah Dillard
Firms that follow a hypothesis-driven approach to evaluating entrepreneurial opportunity are called "lean startups." Entrepreneurs in these startups translate their vision into falsifiable business model hypotheses, then test the hypotheses using a series of "minimum... View Details
Eisenmann, Thomas, Eric Ries, and Sarah Dillard. "Hypothesis-Driven Entrepreneurship: The Lean Startup." Harvard Business School Background Note 812-095, December 2011. (Revised July 2013.)
- 2015
- Working Paper
Discretion in Hiring
By: Mitchell Hoffman, Lisa B. Kahn and Danielle Li
Who should make hiring decisions? We propose an empirical test for assessing whether firms should rely on hard metrics such as job test scores or grant managers discretion in making hiring decisions. We implement our test in the context of the introduction of a... View Details
Hoffman, Mitchell, Lisa B. Kahn, and Danielle Li. "Discretion in Hiring." Harvard Business School Working Paper, No. 16-055, October 2015.
- 10 Aug 2015
- Research & Ideas
New Medical Devices Get To Patients Too Slowly
Delicate Balance For nearly 80 years, the FDA has performed a delicate balancing act between getting life-saving drugs to market, and ensuring that those drugs will be safe when taken by patients. In order to serve that dual function, the FDA has drawn up sophisticated... View Details
- November 2009
- Case
The Explosion of Genetic Testing: Opportunities and Challenges
By: Richard G. Hamermesh, Mara G. Aspinall and Rachel Gordon
This case study invites the reader to consider genetic testing in several different lights. First, can the business of genetic testing be considered a disruptive innovation to the current drug therapy model as defined by Harvard Business School Professor Clay... View Details
- August 2018 (Revised October 2019)
- Case
C3.ai—Driven to Succeed
By: Robert Simons and George Gonzalez
CEO Tom Siebel navigates his artificial intelligence (ai) startup through a series of pivots, market expansions, and even an elephant attack to become a leading platform ad service provider. The case describes his unusual management approach emphasizing employee... View Details
Keywords: Strategy Execution; Performance Measurement; Critical Performance Variables; Strategic Boundaries; Internet Of Things; Artificial Intelligence; Software Development; Big Data; Machine Learning; Business Startups; Management Style; Business Strategy; Performance; Measurement and Metrics; Organizational Culture; AI and Machine Learning; Digital Transformation; Applications and Software; Digital Marketing; Analytics and Data Science; Technology Industry; United States; California
Simons, Robert, and George Gonzalez. "C3.ai—Driven to Succeed." Harvard Business School Case 119-004, August 2018. (Revised October 2019.)
- May 1986
- Supplement
General Mills, Inc.: Yoplait Custard-Style Yogurt (B)
By: John A. Quelch
Yoplait's director of new product development is finalizing plans for the national introduction of custard-style Yoplait. Based on the results of a mini-market test and a BASES laboratory test market. View Details
Keywords: Food; Product Launch; Product Development; Product Marketing; Food and Beverage Industry; United States
Quelch, John A. "General Mills, Inc.: Yoplait Custard-Style Yogurt (B)." Harvard Business School Supplement 586-088, May 1986.
- February 15, 2022
- Article
How Managers Can Build a Culture of Experimentation
By: Frank V. Cespedes and Neil Hoyne
Testing in business presents qualitatively different challenges than those in clinical trials and most scientific research. There are very few opportunities for randomized control experiments in a changing, competitive market. Yet, change and competition make testing a... View Details
Cespedes, Frank V., and Neil Hoyne. "How Managers Can Build a Culture of Experimentation." Harvard Business Review Digital Articles (February 15, 2022).
- May 1986 (Revised July 1995)
- Case
General Mills, Inc.: Yoplait Custard-Style Yogurt (A)
By: John A. Quelch
Yoplait's director of new product development is evaluating alternative line extensions including custard-style Yoplait. He must determine what additional research to recommend. Options include a mini-market test, a simulated test market and a fully-fledged test... View Details
Quelch, John A. "General Mills, Inc.: Yoplait Custard-Style Yogurt (A)." Harvard Business School Case 586-087, May 1986. (Revised July 1995.)
- January 2007 (Revised January 2008)
- Case
Charles Schwab & Co., Inc.: The "Talk to Chuck" Advertising Campaign
By: John A. Quelch
Schwab management is evaluating the success of the recently launched "Talk to Chuck" advertising campaign. This campaign aims to differentiate Schwab in the cluttered financial services marketplace. Test market results facilitate discussion of advertising objectives,... View Details
Keywords: Advertising Campaigns; Communication Strategy; Brands and Branding; Media; Performance Evaluation; Financial Services Industry
Quelch, John A., and Laura Winig. Charles Schwab & Co., Inc.: The "Talk to Chuck" Advertising Campaign. Harvard Business School Case 507-005, January 2007. (Revised January 2008.)
- March 2015 (Revised September 2016)
- Case
Terrapin Laboratory
By: Richard G. Hamermesh and Joseph B. Fuller
Describes the formation and rapid growth of a drug testing company. The company needs to decide whether to enter the painkiller testing market, in addition to growing its drug treatment center business. The associated teaching materials provide students the opportunity... View Details
Keywords: Business Growth; Entrepreneurial Management; Entrepreneurship; Growth Strategy; Market Entry; Venture Capital; Growth Management; Expansion; Financing and Loans; Health Care and Treatment; Health Testing and Trials; Business Startups; Pharmaceutical Industry; Health Industry
Hamermesh, Richard G., and Joseph B. Fuller. "Terrapin Laboratory." Harvard Business School Case 315-098, March 2015. (Revised September 2016.)
- October 1982 (Revised August 1999)
- Case
Johnson Wax: Enhance (A)
Johnson Wax has produced a new hair conditioner for problem hair. Before committing themselves to test market, they analyze the new product using a field based, pretest-market procedure called ASSESSOR. The testing reveals product positioning, advertising, and... View Details
Keywords: Product Positioning; Analysis; Marketing Communications; Advertising; Beauty and Cosmetics Industry
Clarke, Darral G. "Johnson Wax: Enhance (A)." Harvard Business School Case 583-046, October 1982. (Revised August 1999.)
- November 1983 (Revised December 1984)
- Case
Frito-Lay, Inc.: Grandma's ""Ready-To-Eat"" Cookies
Mr. Kenneth Treece, marketing director of Frito-Lay's Grandma's (R) Cookie division has received the final test market figures for the new supermarket line of Grandma's Ready-To-Eat cookies. One set of data, the Kansas City test results, was extremely encouraging;... View Details
Bonoma, Thomas V. Frito-Lay, Inc.: Grandma's ""Ready-To-Eat"" Cookies. Harvard Business School Case 584-043, November 1983. (Revised December 1984.)
- May 2013
- Teaching Note
Launching Krispy Natural: Cracking the Product Management Code (Brief Case)
By: Frank V. Cespedes and Heather Beckham
This case study concerns a review and interpretation of test market results for a new packaged good product. The purpose of the case is to provide students with practice and guidelines in the analysis of quantitative test market data while illustrating the roles of... View Details