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Show Results For
- All HBS Web
(2,800)
- People (5)
- News (716)
- Research (1,613)
- Events (7)
- Multimedia (23)
- Faculty Publications (1,162)
- 2018
- Working Paper
Survival of the Fittest: The Impact of the Minimum Wage on Firm Exit
By: Dara Lee Luca and Michael Luca
We study the impact of the minimum wage on firm exit in the restaurant industry, exploiting recent changes in the minimum wage at the city level. We find that the impact of the minimum wage depends on whether a restaurant was already close to the margin of exit.... View Details
Luca, Dara Lee, and Michael Luca. "Survival of the Fittest: The Impact of the Minimum Wage on Firm Exit." Harvard Business School Working Paper, No. 17-088, April 2017. (Revised August 2018.)
- 01 Sep 2017
- News
City of Dreams
Nayana Mawilmada (MBA 2005) is seeing things. Standing at the edge of Beira Lake, an algae-choked body of water in the heart of Sri Lanka’s capital, Colombo, he envisions... View Details
- December 2015 (Revised February 2017)
- Case
BRF
By: David E. Bell and Natalie Kindred
In 2015, BRF's new leadership team is transforming several aspects of the Brazilian protein giant, which had grown sluggish after the 2011 merger that created it. Underlying their reforms are the common goals of reducing bureaucracy, streamlining decision making, and,... View Details
Keywords: BRF; Brasil Foods; Tarpon; Brazil; Marketing; Protein; Commodity; Commodities; Branding; Turnaround; Culture; Transformation; Mergers; Change Management; Private Equity; Distribution; Food; Goods and Commodities; Supply Chain; Mergers and Acquisitions; Trade; Brands and Branding; Food and Beverage Industry; Brazil
- 04 Jun 2025
- News
Slice of Life
Subscribe on iTunes Subscribe on Spotify More Skydeck episodes Dan Morrell: Hi, this is Dan Morrell, host of Skydeck. In 2018, Bill Crawford (MBA 2006) founded Righteous Slice, a pizza restaurant in Rexburg, Idaho that has been steadily... View Details
- February 2012 (Revised March 2014)
- Case
Sweet Deal—Industry Self-Regulation of Breakfast Cereal Advertising to Children
By: Felix Oberholzer-Gee, Dennis Yao, Britta Kelley and Lizzie Gomez
In response to growing concern about childhood obesity, in February 2006 the Council of Better Business Bureaus (CBBB) announced an initiative to examine its self-regulatory program on children's advertising. The existing program was a voluntary cross-industry program... View Details
Oberholzer-Gee, Felix, Dennis Yao, Britta Kelley, and Lizzie Gomez. "Sweet Deal—Industry Self-Regulation of Breakfast Cereal Advertising to Children." Harvard Business School Case 712-463, February 2012. (Revised March 2014.)
- 01 Mar 2024
- News
Unlocking the Power of Community
When Tara Fung (MBA 2016) explains Co:Create, the company she cofounded in 2022 and now leads as CEO, she doesn’t mention Web3 first. “We help innovative brands and creators unlock the power of community,” she explains. Co:Create does this with a new, gamified approach... View Details
Keywords: April White
- 08 Sep 2008
- HBS Case
The Value of Environmental Activists
There are many methods, most financial, to measure the success of companies in meeting goals. But the question becomes a lot harder at Harvard Business School when MBAs are challenged to measure the efforts of environmental organizations like Greenpeace and the World... View Details
- June 2013
- Supplement
Jamba Juice (B)
By: J. Bruce Harreld and Christian Karega
James White, the new CEO of Jamba Juice, has successfully averted bankruptcy and must now decide the future path for Jamba Juice, the leader in the smoothie and fresh bar industry. This two-part case presents the various strategic options White is considering. It then... View Details
Keywords: Beverage Industry; Turnarounds; Strategic Change; Strategy Execution; Turnaround; Consumer Marketing; Franchising; Food Retail Franchising; Strategy; Leadership; Food and Beverage Industry; United States
Harreld, J. Bruce, and Christian Karega. "Jamba Juice (B)." Harvard Business School Supplement 713-537, June 2013.
- 03 Jul 2019
- Cold Call Podcast
The Controversial History of United Fruit
- August 2020
- Supplement
Luckin Coffee (B): Revelations of Fraud
By: Ramon Casadesus-Masanell and Karen Elterman
This case describes revelations of fraud at Luckin Coffee, beginning with an anonymous report in January 2020 and continuing with the company’s admission in April 2020 that it had inflated its revenues by 2.2 billion RMB ($310 million), almost half its reported... View Details
Keywords: Fraud; Corporate Misconduct; Business Earnings; Financial Statements; Financial Condition; Stocks; Financial Management; Profit; Revenue; Price; Food; Lawfulness; Crime and Corruption; Food and Beverage Industry; Food and Beverage Industry; Asia; China
Casadesus-Masanell, Ramon, and Karen Elterman. "Luckin Coffee (B): Revelations of Fraud." Harvard Business School Supplement 721-371, August 2020.
- 2024
- Working Paper
Magnetic Resonance Imaging—High Quality and Radiation Free: Case Histories of Transformational Advances
By: Srikant M. Datar, Amar Bhidé and Katherine Stebbins
This case history describes how Magnetic Resource Imaging (MRI) came to complement – and partially replace -- computed tomography (CT) imaging of soft tissue. Specifically, we chronicle 1) the development of foundational techniques and prototypes (through the 1970s);... View Details
Keywords: Health Care and Treatment; Technological Innovation; Innovation Strategy; Technology Adoption; Collaborative Innovation and Invention; Innovation and Invention; Governing Rules, Regulations, and Reforms
Datar, Srikant M., Amar Bhidé, and Katherine Stebbins. "Magnetic Resonance Imaging—High Quality and Radiation Free: Case Histories of Transformational Advances." Harvard Business School Working Paper, No. 20-001, July 2019. (Revised May 2024.)
- February 2019 (Revised September 2019)
- Case
Theranos: The Unicorn That Wasn't
By: Joseph B. Fuller and John Masko
In 2003, 19-year-old Elizabeth Holmes founded a startup dedicated to making blood testing easier and more affordable. By 2015, her company, Theranos, was worth $9 billion. It boasted a star-studded board and contracts with national pharmacy and supermarket chains... View Details
Keywords: Theranos; Blood; Lab Testing; Fraud; Holmes; Balwani; Shultz; Carreyrou; Securities And Exchange Commission; Food And Drug Administration; FDA; SEC; Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Entrepreneurship; Medical Devices and Supplies Industry
Fuller, Joseph B., and John Masko. "Theranos: The Unicorn That Wasn't." Harvard Business School Case 319-068, February 2019. (Revised September 2019.)
- 24 Apr 2017
- Op-Ed
Op-Ed: Courage: The Defining Characteristic of Great Leaders
making it vulnerable to 3G’s 2015 takeover; meanwhile, Mondelez is adrift with declining revenues and earnings. Indra Nooyi: Named CEO of PepsiCo in 2006, Nooyi foresaw the coming shift among consumers, especially the millennial... View Details
- 22 Mar 2013
- Research & Ideas
Pulling Campbell’s Out of the Soup
Douglas Conant is an introvert. But when he took over as president and CEO of struggling Campbell Soup Co., he realized he had to break out of his comfort zone, get in front of... View Details
- 26 Apr 2017
- Working Paper Summaries
Assessing the Quality of Quality Assessment: The Role of Scheduling
- 18 Feb 2020
- Blog Post
A Vision of Love@HBS in 2020
Love at HBS is a celebration of the diverse expressions of love that exist on our campus and in the world around us. This project showcases stories of love from students at... View Details
- 01 Sep 2004
- News
The Wisdom of Crowds
The judgments of many people regarding the merits of a restaurant, hotel, or bar trump a single reviewer’s opinion. That’s the philosophy behind the Zagat Survey leisure guides, and Ted Zagat (MBA 2004) has... View Details
- 2016
- Working Paper
Reviews, Reputation, and Revenue: The Case of Yelp.com
By: Michael Luca
Do online consumer reviews affect restaurant demand? I investigate this question using a novel dataset combining reviews from the website Yelp.com and restaurant data from the Washington State Department of Revenue. Because Yelp prominently displays a restaurant's... View Details
Keywords: Revenue; Network Effects; Reputation; Social and Collaborative Networks; Food and Beverage Industry; Food and Beverage Industry; Washington (state, US)
Luca, Michael. "Reviews, Reputation, and Revenue: The Case of Yelp.com." Harvard Business School Working Paper, No. 12-016, September 2011. (Revised March 2016.)
- November 1999 (Revised March 2000)
- Case
Florida Department of Citrus
By: Ray A. Goldberg, Carin-Isabel Knoop and David Benedict Pearcy
The Florida Department of Citrus (FDOC) is a state agency responsible for the welfare of the Florida citrus industry. This case describes the FDOC's efforts to turn around grapefruit juice consumption. Using a health message, Dan Santangelo, the FDOC's new director,... View Details
Keywords: Marketing Strategy; Organizational Change and Adaptation; Change Management; Management Teams; Product Marketing; Demand and Consumers; Food and Beverage Industry; Florida
Goldberg, Ray A., Carin-Isabel Knoop, and David Benedict Pearcy. "Florida Department of Citrus." Harvard Business School Case 900-009, November 1999. (Revised March 2000.)