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Show Results For
-
All HBS Web
(3,568)
- People (13)
- News (847)
- Research (1,970)
- Events (21)
- Multimedia (3)
- Faculty Publications (763)
- November 2023 (Revised April 2024)
- Case
Khanmigo: Revolutionizing Learning with GenAI
By: William A. Sahlman, Allison M. Ciechanover and Emily Grandjean
Already a leader in the edtech space since its 2008 launch, Khan Academy was now one of the first edtech organizations to embrace generative artificial intelligence ("genAI"). In March 2023, Khan Academy began beta testing Khanmigo, a genAI “guide” and tutor built with...
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Keywords:
Technology Adoption;
Leading Change;
Entrepreneurship;
Risk and Uncertainty;
Education;
AI and Machine Learning;
Corporate Social Responsibility and Impact;
Education Industry;
Technology Industry;
United States;
San Francisco
Sahlman, William A., Allison M. Ciechanover, and Emily Grandjean. "Khanmigo: Revolutionizing Learning with GenAI." Harvard Business School Case 824-059, November 2023. (Revised April 2024.)
Gary P. Pisano
Gary Pisano is the Harry E. Figgie, Jr. Professor of Business Administration at the Harvard Business School where he has been on the faculty since 1988. From 2018-2023, Pisano was Harvard Business School’s Senior Associate Dean for Faculty Promotion and... View Details
- October 2016
- Case
The Quiet Ascension of LA Fitness
By: John R. Wells and Gabriel Ellsworth
In 2016, LA Fitness was the largest chain of non-franchised fitness clubs in North America, operating 676 clubs, serving 4.9 million members, and generating revenues of over $1.9 billion. Founded by Chinyol Yi, Louis Welch, and Paul Norris in 1984, the privately held...
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Keywords:
LA Fitness;
Health Clubs;
Fitness;
Gyms;
Chain;
Exercise;
Personal Training;
Retention;
Bally Total Fitness;
24 Hour Fitness;
Planet Fitness;
Buildings and Facilities;
Acquisition;
Business Growth and Maturation;
Business Model;
For-Profit Firms;
Customers;
Customer Focus and Relationships;
Customer Satisfaction;
Demographics;
Age;
Gender;
Income;
Residency;
Borrowing and Debt;
Capital;
Capital Structure;
Cash;
Cash Flow;
Cost;
Private Equity;
Financial Condition;
Financial Liquidity;
Financing and Loans;
Investment Return;
Price;
Profit;
Revenue;
Geographic Location;
Geographic Scope;
Multinational Firms and Management;
Business History;
Employees;
Recruitment;
Selection and Staffing;
Human Capital;
Contracts;
Business or Company Management;
Goals and Objectives;
Growth and Development Strategy;
Market Entry and Exit;
Operations;
Service Operations;
Leasing;
Private Ownership;
Problems and Challenges;
Sales;
Salesforce Management;
Situation or Environment;
Opportunities;
Sports;
Strategy;
Business Strategy;
Competition;
Competitive Strategy;
Competitive Advantage;
Corporate Strategy;
Expansion;
Segmentation;
Information Technology;
Mobile Technology;
Technology Platform;
Health Industry;
United States;
California;
Los Angeles
Wells, John R., and Gabriel Ellsworth. "The Quiet Ascension of LA Fitness." Harvard Business School Case 717-424, October 2016.
- 13 Apr 2007
- Working Paper Summaries
Incorporating Price and Inventory Endogeneity in Firm-Level Sales Forecasting
- October 2022
- Case
Star Magnolia Capital: Becoming Experts at Finding Experts
By: Lauren Cohen, Hao Gao, River Ewing and Grace Headinger
Shinya Deguchi, Founder and Managing Partner of Star Magnolia Capital, a Shanghai-based multi-family office (MFO), considered how to convince a new prospective family that the MFO’s endowment model approach would best suit their needs. In recent decades, there has been...
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Keywords:
China;
Asia;
Family Office;
Shanghai;
Financial Industry;
Asset Management;
Financial Instruments;
Financial Management;
Financial Strategy;
Investment;
Investment Return;
Investment Portfolio;
Human Capital;
Family Business;
Financial Services Industry;
China;
Shanghai
Cohen, Lauren, Hao Gao, River Ewing, and Grace Headinger. "Star Magnolia Capital: Becoming Experts at Finding Experts." Harvard Business School Case 223-038, October 2022.
- March 2009 (Revised May 2011)
- Case
The Credit Suisse/Gerson Lehrman Group Alliance
By: Robert G. Eccles and Laura Winig
The equity research department of Credit Suisse and the expert network firm of Gerson Lehrman Group, historically competitors, have established a strategic alliance which both believe will give them a competitive advantage. Under the leadership of its head of equity...
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Keywords:
Business Model;
Financial Crisis;
Investment Banking;
Innovation and Invention;
Alliances;
Social and Collaborative Networks;
Competitive Advantage;
Banking Industry
Eccles, Robert G., and Laura Winig. "The Credit Suisse/Gerson Lehrman Group Alliance." Harvard Business School Case 409-046, March 2009. (Revised May 2011.)
- October 1987 (Revised September 1992)
- Case
Hurricane Island Outward Bound School
Hurricane Island Outward Bound, a small, nonprofit school that helped pioneer experiential education in the United States, has recently recovered from a financial crisis. Students take the role of the school's new marketing manager, who is preparing his first marketing...
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Keywords:
Demand and Consumers;
Nonprofit Organizations;
Marketing Strategy;
Education;
Education Industry;
United States
Bonoma, Thomas V. "Hurricane Island Outward Bound School." Harvard Business School Case 588-019, October 1987. (Revised September 1992.)
- 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...
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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;
Banking Industry;
Health Industry;
Latin America;
North and Central America;
Asia;
Africa
- August 2018
- Article
Growth Through Heterogeneous Innovations
By: Ufuk Akcigit and William R. Kerr
We build a tractable growth model where multi-product incumbents invest in internal innovations to improve their existing products, while new entrants and incumbents invest in external innovations to acquire new product lines. External and internal innovations generate...
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Keywords:
Endogenous Growth;
Innovation;
Citations;
Scientists;
Entrepreneurs;
External;
Internal;
Patents;
Innovation Strategy;
Entrepreneurship;
Economic Growth;
Research and Development;
Science
Akcigit, Ufuk, and William R. Kerr. "Growth Through Heterogeneous Innovations." Journal of Political Economy 126, no. 4 (August 2018): 1374–1443.
- Research Summary
Statistical Methodology
William Simpson is developing methods of inference to use when assumptions of standard models are not met. He has created a hypothesis test to use for ipsative variables that adjusts for the non-zero correlations among variables expected under the null hypothesis. ... View Details
- February 2024 (Revised September 2024)
- Case
TimeCredit
By: Emanuele Colonnelli, Raymond Kluender and Shai Benjamin Bernstein
TimeCredit is an artificial intelligence (AI) startup that is developing large language models (LLMs) to generate accounting memos. The case follows Ndonga Sagnia, a Gambian Harvard Business School MBA student with an accounting background, as she decides how much...
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Keywords:
Accounting;
Business Startups;
Entrepreneurship;
Financing and Loans;
AI and Machine Learning;
Entrepreneurial Finance;
Identity;
Technology Industry
Colonnelli, Emanuele, Raymond Kluender, and Shai Benjamin Bernstein. "TimeCredit." Harvard Business School Case 824-139, February 2024. (Revised September 2024.)
- February 2010
- Supplement
Marketing Analysis Toolkit: Market Size and Market Share Analysis (CW)
By: Thomas J. Steenburgh and Jill Avery
This Excel worksheet contains sample problems, prebuilt Excel models to run market sizing and market share analyses, and charts and graphs which help visualize the results. It is designed to accompany Marketing Analysis Tookit: Market Size and Market Share Analysis....
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- 2007
- Working Paper
Fair (and Not So Fair) Division
By: John W. Pratt
Drawbacks of existing procedures are illustrated and a method of efficient fair division is proposed that avoids them. Given additive participants' utilities, each item is priced at the geometric mean (or some other function) of its two highest valuations. The...
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Pratt, John W. "Fair (and Not So Fair) Division." Harvard Business School Working Paper, No. 08-016, September 2007.
- February 1992 (Revised September 2019)
- Case
The House of Tata
By: James E. Austin and Ashish Nanda
The case traces the evolution of the Tata group, one of the largest and highly respected Indian business houses, from its 19th century founding and early growth in diverse industries, to its response to changes in government regulation in independent India, up to its...
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Keywords:
Indian Economy;
International Business;
Government And Business;
Government Regulation;
Synergy;
Conglomerates;
Business Conglomerates;
Developing Countries and Economies;
Business and Government Relations;
Business History;
Steel Industry;
Electronics Industry;
Chemical Industry;
Insurance Industry;
Air Transportation Industry;
India
Austin, James E., and Ashish Nanda. "The House of Tata." Harvard Business School Case 792-065, February 1992. (Revised September 2019.)
- March 2010 (Revised January 2011)
- Case
Carrot or Stick? Getting Paid for Innovation at Tessera Technologies
By: Willy C. Shih
Tessera Technologies has been very successful developing technologies for the semiconductor and mobile device industry, and then licensing them broadly to manufacturers. In addition to licensing patents, it also supplies know-how to help manufacturers move into...
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Keywords:
Business Model;
Innovation Strategy;
Patents;
Courts and Trials;
Rights;
Mobile Technology;
Semiconductor Industry;
California
Shih, Willy C. "Carrot or Stick? Getting Paid for Innovation at Tessera Technologies." Harvard Business School Case 610-085, March 2010. (Revised January 2011.)
- April 12, 2022
- Article
Evaluation of Individual and Ensemble Probabilistic Forecasts of COVID-19 Mortality in the United States
By: Estee Y. Cramer, Evan L. Ray, Velma K. Lopez, Johannes Bracher, Andrea Brennen, Alvaro J. Castro Rivadeneira, Michael Lingzhi Li and et al.
Short-term probabilistic forecasts of the trajectory of the COVID-19 pandemic in the United States have served as a visible and important communication channel between the scientific modeling community and both the general public and decision-makers. Forecasting models...
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Keywords:
COVID-19;
Forecasting and Prediction;
Health Pandemics;
Mathematical Methods;
Partners and Partnerships
Cramer, Estee Y., Evan L. Ray, Velma K. Lopez, Johannes Bracher, Andrea Brennen, Alvaro J. Castro Rivadeneira, Michael Lingzhi Li, and et al. "Evaluation of Individual and Ensemble Probabilistic Forecasts of COVID-19 Mortality in the United States." e2113561119. Proceedings of the National Academy of Sciences 119, no. 15 (April 12, 2022). (See full author list here.)
- October 2023 (Revised November 2023)
- Case
Recycle & Re-Match: The Future of Soccer Turfs
By: George Serafeim, Lena Duchene and Carlota Moniz
By August 2023, Re-Match, an artificial turf waste-to-value company, had operations in Denmark and the Netherlands and had recycled over 160,000 tons of waste and plastic fiber. With recent capital injection from the VC firm Verdane and a dual revenue business model,...
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Keywords:
Carbon Emissions;
Carbon Abatement;
Sustainability;
Recycling;
Waste Management;
Technology;
Entrepreneurial Management;
Business Growth and Maturation;
Business Model;
Decisions;
Energy Conservation;
Investment Return;
Profit;
Technological Innovation;
Patents;
Growth and Development Strategy;
Market Entry and Exit;
Digital Platforms;
Wastes and Waste Processing;
Business Strategy;
Competition;
Expansion;
Technology Adoption;
Sports;
Environmental Sustainability;
Entrepreneurship;
Green Technology Industry;
Service Industry;
Manufacturing Industry;
Rubber Industry;
Sports Industry;
Denmark;
Netherlands;
France;
United States;
Pennsylvania;
Europe
- Research Summary
The Role of Financial and Information Intermediaries in the Capital Markets
Hutton's research investigates the role of financial analysts and short sellers in the pricing of equity securities. Recently, Hutton examines (with Patricia Dechow and Richard Sloan) the role of sell-side analysts' earnings forecasts in the pricing of common equity...
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- April 2023 (Revised September 2023)
- Case
Levels: The Remote, Asynchronous, Deep Work Management System
By: Joseph B. Fuller and George Gonzalez
Levels is a highly innovative startup in the health care space. They intend to revolutionize health by linking behavior—eating, exercise, sleeping, etc.—to changes in metabolism. They believe metabolic health can be managed through careful monitoring of changes in...
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Keywords:
Applications and Software;
Business Startups;
Organizational Culture;
Management Style;
Technology Industry;
United States
Fuller, Joseph B., and George Gonzalez. "Levels: The Remote, Asynchronous, Deep Work Management System." Harvard Business School Case 323-069, April 2023. (Revised September 2023.)