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Show Results For
- All HBS Web
(3,657)
- People (5)
- News (655)
- Research (2,559)
- Events (30)
- Multimedia (15)
- Faculty Publications (1,745)
- 12 Nov 2013
- News
Cities, startups tap the wisdom of crowds for sustainability
- 01 Nov 2012
- HBS Seminar
Joel Waldfogel, University of Minnesota
- Article
Breakthroughs and the 'Long Tail' of Innovation
The largely erroneous perception that breakthroughs are impossible to predict arises from the tendency to focus on just the breakthroughs while ignoring the iterative process of invention and its distribution of outcomes. When all inventions are considered, they... View Details
Keywords: Diversity; Collaborative Innovation and Invention; Independent Innovation and Invention; Innovation and Management; Business Processes; Performance Capacity; Performance Improvement
Fleming, Lee. "Breakthroughs and the 'Long Tail' of Innovation." MIT Sloan Management Review 49, no. 1 (Fall 2007).
- June 1983
- Article
A Comparison of Tournaments and Contracts
By: Jerry R. Green and Nancy Stokey
Tournaments, reward structures based on rank order, are compared with individual contracts in a model with one risk-neutral principal and many risk-averse agents. Each agent's output is a stochastic function of his effort level plus an additive shock term that is... View Details
Green, Jerry R., and Nancy Stokey. "A Comparison of Tournaments and Contracts." Journal of Political Economy 91, no. 3 (June 1983): 349–364.
- January 2018 (Revised May 2019)
- Case
Adeo Health Science: Turning a Product into a Brand
By: Elizabeth A. Keenan and Jill Avery
For decades, American parents were warned to avoid introducing potential allergens to their babies prior to their first birthday. But two influential clinical studies caused the medical establishment to radically reverse its position. Parents were now warned that... View Details
Keywords: Startup; Health Care; Consumer; Consumer Products; Branding; Distribution; Retailing; Go To Market Strategy; Marketing; Marketing Channels; Marketing Communications; Brands and Branding; Marketing Strategy; Entrepreneurship; Health Care and Treatment; Consumer Products Industry; Health Industry; United States; North America
Keenan, Elizabeth A., and Jill Avery. "Adeo Health Science: Turning a Product into a Brand." Harvard Business School Case 518-065, January 2018. (Revised May 2019.)
- September 2023 (Revised July 2024)
- Case
Going Mobile-First? The Digital Transformation of Davivienda Bank in Colombia
By: Jorge Tamayo and Jenyfeer Martinez Buitrago
Set in 2017, this case describes the digital transformation strategy of Davivienda—a leading player in Colombia’s commercial banking and one of the companies belonging to Grupo Bolívar, a major Colombian financial conglomerate. The case also describes the pioneer role... View Details
Keywords: Change Management; Transformation; Decision Choices and Conditions; Information Technology; Digital Strategy; Digital Transformation; Internet and the Web; Mobile and Wireless Technology; Innovation and Management; Innovation Strategy; Growth and Development Strategy; Business Strategy; Banking Industry; Latin America; Central America; South America; Colombia
Tamayo, Jorge, and Jenyfeer Martinez Buitrago. "Going Mobile-First? The Digital Transformation of Davivienda Bank in Colombia." Harvard Business School Case 724-389, September 2023. (Revised July 2024.)
- October 2002 (Revised December 2003)
- Case
Collabrys, Inc. (A)-The Evolution of a Startup
By: Dorothy A. Leonard and Brian DeLacey
The CEO of a two-year-old start-up must now decide whether to become a technology provider or a service agency. In a time of enormous uncertainty about the viability of various business models for Internet-delivered services and products, Collabrys has survived the... View Details
Keywords: Risk and Uncertainty; Internet and the Web; Corporate Entrepreneurship; Corporate Strategy; Technological Innovation; Cost vs Benefits; Partners and Partnerships; Business Growth and Maturation; Business Startups; Corporate Finance; United States
Leonard, Dorothy A., and Brian DeLacey. "Collabrys, Inc. (A)-The Evolution of a Startup." Harvard Business School Case 603-064, October 2002. (Revised December 2003.)
- 05 Jul 2006
- Working Paper Summaries
Economic and Technical Drivers of Technology Choice: Browsers
- October 2012 (Revised March 2014)
- Case
Privatization of the Power Sector in Nigeria (A)
By: Eric Werker, Onyechi Ezekwueche, Olatomiwa Igun and Alice Wei
In spite of its abundant energy resources, Nigeria in 2012 had one of the lowest levels of energy use in the world. Self-generation of power from costly generators was double that of grid-supplied electricity. The history of its power sector was one of inefficient... View Details
Werker, Eric, Onyechi Ezekwueche, Olatomiwa Igun, and Alice Wei. "Privatization of the Power Sector in Nigeria (A)." Harvard Business School Case 713-042, October 2012. (Revised March 2014.)
- 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... View Details
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.)
- Research Summary
The Effect of the Internet on Wages
Who benefits from the adoption of technology in the workplace? To explore, I combine worker-level wage data with information on broadband adoption by Brazilian firms to estimate the effects of broadband on wages. Overall, wages increase 2.3 percent following... View Details
- Article
On the Political Economy of Temporary Stabilization Programs
By: Laura Alfaro
This paper provides a political economy explanation for temporary exchange-rate-based stabilization programs by focusing on the distributional effects of real exchange-rate appreciation. I propose an economy in which agents are endowed with either tradable or... View Details
Keywords: Government and Politics; Economy; Balance and Stability; Programs; Currency Exchange Rate; Cash; Value; Distribution
Alfaro, Laura. "On the Political Economy of Temporary Stabilization Programs." Economics & Politics 14, no. 2 (July 2002): 133–161.
- Teaching Interest
The Business of Entertainment, Media, and Sports (Executive Education)
By: Anita Elberse
In the business of entertainment, digital technologies are dramatically disrupting the way products are developed, marketed, and distributed. As a result of this paradigm shift, entertainment executives and content producers are challenged to effectively allocate... View Details
- May 2004
- Article
The Case for International Coordination of Electricity Regulation: Evidence from the Measurement of Efficiency in South America
A decade of experience has shown that monitoring the performance of public and private monopolies is the hardest part of electricity sector reform in South America—because operators control most of the information needed for effective regulation. South American... View Details
Keywords: Information; Mathematical Methods; Monopoly; Globalization; Energy Sources; Energy Industry; South America
Ruzzier, Christian Alejandro, A. Estache, and M. Rossi. "The Case for International Coordination of Electricity Regulation: Evidence from the Measurement of Efficiency in South America." Journal of Regulatory Economics 25, no. 3 (May 2004): 271–295.
- 05 Jul 2006
- Working Paper Summaries
Exploring the Structure of Complex Software Designs: An Empirical Study of Open Source and Proprietary Code
- June 2023
- Article
When Does Uncertainty Matter? Understanding the Impact of Predictive Uncertainty in ML Assisted Decision Making
By: Sean McGrath, Parth Mehta, Alexandra Zytek, Isaac Lage and Himabindu Lakkaraju
As machine learning (ML) models are increasingly being employed to assist human decision
makers, it becomes critical to provide these decision makers with relevant inputs which can
help them decide if and how to incorporate model predictions into their decision... View Details
McGrath, Sean, Parth Mehta, Alexandra Zytek, Isaac Lage, and Himabindu Lakkaraju. "When Does Uncertainty Matter? Understanding the Impact of Predictive Uncertainty in ML Assisted Decision Making." Transactions on Machine Learning Research (TMLR) (June 2023).
- November 2024
- Supplement
AlphaGo (C): Birth of a New Intelligence
By: Shikhar Ghosh and Shweta Bagai
This case, the final of a three-part series, explores DeepMind's pivotal transition from mastering games to solving real-world scientific challenges. In December 2020, DeepMind's AI system AlphaFold 2 achieved a breakthrough by solving protein folding—a 50-year-old... View Details
Keywords: Autonomy; Deep Learning; Drug Discovery; Healthcare Innovation; Neural Networks; Scientific Research; Technology Startup; AI and Machine Learning; Technological Innovation; Research and Development; Business Model; Business Strategy; Open Source Distribution; Technology Industry; United States
Ghosh, Shikhar, and Shweta Bagai. "AlphaGo (C): Birth of a New Intelligence." Harvard Business School Supplement 825-075, November 2024.
- Program
The Business of Entertainment, Media, and Sports
acquiring and developing creative talent and teams Make optimal business arrangements with talent and talent representatives Respond to advances in digital technology Capitalize on the explosive growth of online View Details
- December 1978 (Revised January 1986)
- Case
Pepsi-Cola (A)
By: Walter J. Salmon and Steven R. Palesy
Combining aspects of a functionally organized marketing management system, with a franchised channel of distribution network. Focuses on extending an innovative promotional program to a market where competitive conditions differ. View Details
Keywords: Innovation Strategy; Management; Marketing; Marketing Reference Programs; Network Effects; Distribution; Organizational Design; Franchise Ownership; Competition; Food and Beverage Industry
Salmon, Walter J., and Steven R. Palesy. "Pepsi-Cola (A)." Harvard Business School Case 579-108, December 1978. (Revised January 1986.)
- Mar 2020
- Conference Presentation
A New Analysis of Differential Privacy's Generalization Guarantees
By: Christopher Jung, Katrina Ligett, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi and Moshe Shenfeld
We give a new proof of the "transfer theorem" underlying adaptive data analysis: that any mechanism for answering adaptively chosen statistical queries that is differentially private and sample-accurate is also accurate out-of-sample. Our new proof is elementary and... View Details
Jung, Christopher, Katrina Ligett, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi, and Moshe Shenfeld. "A New Analysis of Differential Privacy's Generalization Guarantees." Paper presented at the 11th Innovations in Theoretical Computer Science Conference, Seattle, March 2020.