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Show Results For
- All HBS Web
(8,424)
- People (47)
- News (2,917)
- Research (3,984)
- Events (45)
- Multimedia (68)
- Faculty Publications (2,398)
- January 2025 (Revised January 2025)
- Case
Duolingo: On a 'Streak'
By: Jeffrey F. Rayport, Nicole Tempest Keller and Nicole Luo
In December 2024, Severin Hacker, Co-Founder and Chief Technology Officer of Duolingo, reflected on the remarkable evolution of the language-learning app he helped launch in 2011. As the #1 most downloaded education app in the world, Duolingo had over 100 million... View Details
Keywords: Learning; AI and Machine Learning; Growth and Development Strategy; Motivation and Incentives; Diversification; Business Model; Market Entry and Exit; Technology Industry; Education Industry; United States
Rayport, Jeffrey F., Nicole Tempest Keller, and Nicole Luo. "Duolingo: On a 'Streak'." Harvard Business School Case 825-097, January 2025. (Revised January 2025.)
- 10 Sep 2001
- Research & Ideas
Do You Have Change Fatigue?
know-it-all leaders unnecessary for successful change, they often muck it up. Echoing Garvin, Rosabeth Moss Kanter notes that it's very difficult for leaders to spell out in advance precisely what the future state should look like—so many... View Details
Keywords: by Nick Morgan
- June 2008 (Revised August 2008)
- Case
World Wildlife Fund US
By: Jane Wei-Skillern and Kerry Herman
World Wildlife Fund US is a leading international conservation nonprofit that operates within a global network of WWF organizations. This case examines WWF US's strategy to achieve its mission of protecting natural wildlife and resources. In contrast to traditional... View Details
Keywords: Globalized Firms and Management; Partners and Partnerships; Environmental Sustainability; Nonprofit Organizations; Social and Collaborative Networks; Trust; Integration; Sumatra; United States
Wei-Skillern, Jane, and Kerry Herman. "World Wildlife Fund US." Harvard Business School Case 308-035, June 2008. (Revised August 2008.)
- 22 Feb 2022
- News
A World of Difference
shortly after taking off from New York City. He had served in the military, flown all sorts of planes, and accumulated over 30,000 hours of flying experience. And yet, in the 208 seconds that he had to make... View Details
Keywords: Jen McFarland Flint
- 2019
- Working Paper
Thinking Outside the Box (12): The Benefits of Increased Transparency in Employer-Sponsored Health Insurance for the 180 Million Insured
By: Regina E. Herzlinger and Barak D. Richman
Economists have long noted that the tax exclusion of employer-sponsored insurance (ESI) caused workers to purchase health plans that differ in price and other characteristics from those they would otherwise choose for themselves. We explore the short-term and long-term... View Details
Keywords: After-tax Income; Consumer-driven Health Care; Health Care Costs; Health Insurance; Income Inequality; Tax Policy; Health Care and Treatment; Cost; Insurance; Income; Equality and Inequality; Taxation; Policy; United States
Herzlinger, Regina E., and Barak D. Richman. "Thinking Outside the Box (12): The Benefits of Increased Transparency in Employer-Sponsored Health Insurance for the 180 Million Insured." Duke Law School Public Law & Legal Theory Series, No. 2020-4, December 2019.
- Portrait Project
Sumit Malik
was left shriveled and raw. I prickled from the sting of the injustice. He wrapped his calloused hands around my shoulders. From jumbled fragments, those calloused hands had built a new life for me. My grandfather fought divisions but... View Details
- 03 Jul 2008
- What Do You Think?
Are Followers About to Get Their Due?
Sameer Kamat asked whether Kellerman's categorization over-simplifies the issue and opines that "these are transient states that followers pass through in their careers." Sujeet Prabhu observed that "The five types of... View Details
Keywords: by Jim Heskett
- 23 Mar 2011
- Research & Ideas
China’s 60-Year Road from Revolution to World Power
This was a growth fueled above all by private enterprise, urban and rural, in what we may now consider the first "golden age" of Chinese capitalism. This new economic activity began and spread outward from China's centers of... View Details
Keywords: by William C. Kirby
Joseph A. Martino
Starting with the company as a 16 year old office boy, Martino went on to transform National Lead into one of the country’s leading industrial producers of lead products and paints. During his tenure as CEO, National Lead was among the top 50 U. S. firms in terms of... View Details
Keywords: Metals
- October 2022 (Revised September 2024)
- Case
To SFO or Not To SFO: The Tolman Family Selects a Family Office Strategy
By: Lauren Cohen, Hao Gao, Victoria Alvarez-Arango, Grace Headinger, Mili Sanwalka and Anna Yuan
Peter Tolman, a first-generation investment professional, debated which family office strategy to adopt for managing his family’s assets. As the sole steward of his family’s wealth, he sought to conserve and grow his family’s wealth for him, his wife, and his two very... View Details
Keywords: Family Office; Investment Strategy; Family Business; Financial Strategy; Investment; Strategy; Diversification; Management; Asset Management; Wealth; Financial Services Industry; United States; Canada
Cohen, Lauren, Hao Gao, Victoria Alvarez-Arango, Grace Headinger, Mili Sanwalka, and Anna Yuan. "To SFO or Not To SFO: The Tolman Family Selects a Family Office Strategy." Harvard Business School Case 223-021, October 2022. (Revised September 2024.)
- 23 Feb 2009
- Research & Ideas
Creative Entrepreneurship in a Downturn
closely and talk to people (like Frederick, the auto shop owner) in your neighborhood. On the very day that the Wall Street Journal had a story on how venture financing is down—February 11, 2009—the New York... View Details
Keywords: by Martha Lagace
- March 2012 (Revised October 2012)
- Case
Gary Hirshberg and Stonyfield Farm
By: Nancy F. Koehn, Nora N. Khan and Elizabeth W. Legris
Gary Hirshberg and Stonyfield Farm is the story of one entrepreneur's vision and journey to create a market-leading, environmentally responsible business founded on the principles of product quality, organizational alignment, and sustainability. A former environmental... View Details
Keywords: Entrepreneurs; Values; Development Stage Enterprises; Innovation; Management By Objective; Experimentation; Emerging Technologies; Mission and Purpose; Management Style; Values and Beliefs; Social Issues; Organizational Culture; Environmental Sustainability; Business Growth and Maturation; Entrepreneurship; Business Startups; Innovation and Invention; Food and Beverage Industry; New Hampshire
Koehn, Nancy F., Nora N. Khan, and Elizabeth W. Legris. "Gary Hirshberg and Stonyfield Farm." Harvard Business School Case 312-122, March 2012. (Revised October 2012.)
- Profile
Liz Plooster
of faith! New friends to grow with, so much to learn, plenty of restaurants to try, and a whole new side of the country to explore. Being part of the HBS community is like A camping trip with View Details
- 07 Nov 2012
- HBS Case
HBS Cases: Sir Alex Ferguson--Managing Manchester United
film, music, television, video games, the performing arts, sports, and advertising. She has written dozens of cases on firms and businesses as varied as Hulu, Marvel Enterprises, New York's Marquee nightclub, The Metropolitan Opera, and... View Details
- 11 Mar 2008
- First Look
First Look: March 11, 2008
executives during the initial stages of implementing the new strategy. Our analysis demonstrates that this firm's balanced scorecard contained useful and timely information for distinguishing between these alternatives. These results... View Details
Keywords: Martha Lagace
- November 2016 (Revised August 2020)
- Case
Improving Access at VA
By: Ryan W. Buell, Robert S. Huckman and Sam Travers
In 2015, the Department of Veterans Affairs (VA) ran the largest healthcare system in the United States, with over 1,700 sites of care that served nearly 9 million veterans. One year earlier, a scandal had erupted over a cover-up of the excessive wait times veterans... View Details
Keywords: Service Operations; Service Delivery; Social Issues; Health Care and Treatment; Government Administration; Performance Improvement; Public Administration Industry; Health Industry; United States
Buell, Ryan W., Robert S. Huckman, and Sam Travers. "Improving Access at VA." Harvard Business School Case 617-012, November 2016. (Revised August 2020.)
- April 2015
- Supplement
Novartis Pharmaceuticals Corp: Redefining Success in the U.S. (B)
By: Gautam Mukunda, Thomas DeLong and Aldo Sesia
This (B) case describes the actions André Wyss, president of Novartis Pharmaceuticals Corporation, took in early 2012 to transform the company's General Medicines group and build its specialty medications, marketing the selling capabilities in the face of falling... View Details
Keywords: LEAD; Leadership And Change Management; Talent Management; Organizational Change and Adaptation; Leadership; Change Management; Talent and Talent Management; Pharmaceutical Industry; United States
Mukunda, Gautam, Thomas DeLong, and Aldo Sesia. "Novartis Pharmaceuticals Corp: Redefining Success in the U.S. (B)." Harvard Business School Supplement 415-049, April 2015.
- April – May 2010
- Article
Banking Deregulations, Financing Constraints and Firm Entry Size
By: William R. Kerr and Ramana Nanda
We examine the effect of US branch banking deregulations on the entry size of new firms using micro-data from the US Census Bureau. We find that the average entry size for startups did not change following the deregulations. However, among firms that survived at least... View Details
Keywords: Business Startups; Financing and Loans; Governing Rules, Regulations, and Reforms; Market Entry and Exit; Banking Industry; United States
Kerr, William R., and Ramana Nanda. "Banking Deregulations, Financing Constraints and Firm Entry Size." Journal of the European Economic Association 8, nos. 2-3 (April–May 2010): 582–593.
- July 2004 (Revised January 2007)
- Case
H&R Block and "Everyday Financial Services"
By: Peter Tufano and Daniel Schneider
H&R Block, the U.S. market leader in tax preparation services, must decide whether to offer financial services to its low-income clients. H&R Block is facing increased competition from branded and nonbranded tax preparers, and the number of returns prepared by the... View Details
Keywords: Financial Management; Income; Taxation; Product Development; Financial Services Industry; United States
Tufano, Peter, and Daniel Schneider. H&R Block and "Everyday Financial Services". Harvard Business School Case 205-013, July 2004. (Revised January 2007.)
- June 2018 (Revised January 2020)
- Case
Renegotiating NAFTA
By: Laura Alfaro, Haviland Sheldahl-Thomason and Sarah Jeong
January 1, 2019 marked the 25th anniversary of the North American Free Trade Agreement (NAFTA). Twenty-five years after the landmark trade pact was signed by the United States, Canada, and Mexico, considerable debate surrounded it. Trade and trade agreements were a... View Details
Keywords: Trade; Negotiation; Agreements and Arrangements; Cost vs Benefits; Auto Industry; United States; Mexico; Canada
Alfaro, Laura, Haviland Sheldahl-Thomason, and Sarah Jeong. "Renegotiating NAFTA." Harvard Business School Case 318-143, June 2018. (Revised January 2020.)