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Show Results For
- All HBS Web
(921)
- News (87)
- Research (698)
- Events (3)
- Multimedia (3)
- Faculty Publications (252)
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- January 2024 (Revised June 2024)
- Case
School of Rock: Tuning into Structured Empowerment (A)
By: Tatiana Sandino, Jeffrey Rayport, Samuel Grad and Stacy Straaberg
In summer 2021, School of Rock was a youth-oriented music education company with 291 franchise- and company-owned schools globally. Before CEO Rob Price’s hire in 2017, School of Rock’s nonconformist rock ‘n’ roll culture led to variability in teaching styles,... View Details
Keywords: Business Growth and Maturation; Business Plan; Change Management; Transformation; Communication Strategy; Decisions; Curriculum and Courses; Teaching; Employee Relationship Management; Knowledge Sharing; Leadership Style; Business or Company Management; Growth and Development Strategy; Management Style; Marketing Strategy; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Organizational Structure; Franchise Ownership; Performance Expectations; Performance Improvement; Strategic Planning; Attitudes; Conflict Management; Corporate Strategy; Applications and Software; Technology Adoption; Education Industry; Music Industry; Massachusetts; United States
Sandino, Tatiana, Jeffrey Rayport, Samuel Grad, and Stacy Straaberg. "School of Rock: Tuning into Structured Empowerment (A)." Harvard Business School Case 124-043, January 2024. (Revised June 2024.)
- October 2017 (Revised October 2022)
- Case
JetBlue: Relevant Sustainability Leadership
By: George Serafeim
In 2017, JetBlue, the airline founded on the mission to “bring humanity back to air travel,” was considering becoming one of the first companies to report its sustainability performance according to the Sustainability Accounting Standards Board (SASB) standards. SASB... View Details
Keywords: Sustainability; Metrics; Leadership And Change Management; Airlines; Innovation; Purpose; ESG; ESG (Environmental, Social, Governance) Performance; Sustainability Reporting; Change Management; Leadership; Financial Reporting; Environmental Sustainability; Mission and Purpose; Reports; Competitive Strategy; Measurement and Metrics; Corporate Social Responsibility and Impact; Air Transportation Industry; United States
Serafeim, George, and David Freiberg. "JetBlue: Relevant Sustainability Leadership (A)." Harvard Business School Case 118-030, October 2017. (Revised October 2022.)
- Article
Assessing the Food and Drug Administration's Risk-Based Framework for Software Precertification with Top Health Apps in the United States: Quality Improvement Study
By: Noy Alon, Ariel Dora Stern and John Torous
BACKGROUND: As the development of mobile health apps continues to accelerate, the need to implement a framework that can standardize categorizing these apps to allow for efficient, yet robust regulation grows. However, regulators and researchers are faced with numerous... View Details
Keywords: Mobile Health; Smartphone; Food And Drug Administration; Risk-based Framework; Health Care and Treatment; Mobile and Wireless Technology; Applications and Software; Framework
Alon, Noy, Ariel Dora Stern, and John Torous. "Assessing the Food and Drug Administration's Risk-Based Framework for Software Precertification with Top Health Apps in the United States: Quality Improvement Study." JMIR mHealth and uHealth 8, no. 10 (October 2020).
- Research Summary
Mastering Strategy Execution
By: Robert Simons
Professor Robert Simons’ research encompasses three areas of management accountability that are the foundation for successful strategy execution: organization design, performance measurement and control, and risk management. In addition, Simons is interested in the... View Details
- 27 Oct 2009
- Working Paper Summaries
Stock Price Fragility
Keywords: by Robin Greenwood & David Thesmar
- 24 Jan 2012
- First Look
First Look: Jan. 24
isolating settings where analysts would benefit more from either increased comparability or higher quality information, we document that the improvement in the information environment is driven both by information and comparability effects. These results are robust to... View Details
Keywords: Sean Silverthorne
- 14 Nov 2017
- First Look
New Research and Ideas: November 14, 2017
similarly in U.S. and international samples. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=53447 November–December 2017 Harvard Business Review The Board's New Innovation Imperative: Directors Need to Rethink Their Roles and Their Attitude to View Details
Keywords: Carmen Nobel
- 02 Aug 2011
- First Look
First Look: August 2
http://www.hbs.edu/research/pdf/11-083.pdf Managing Political Risk in Global Business: Beiersdorf 1914-1990 Authors:Geoffrey Jones and Christina Lubinski Abstract This working paper examines corporate strategies of political View Details
Keywords: Sean Silverthorne
- March 2023 (Revised March 2023)
- Case
Roche: Innovation and Access to Healthcare
By: George Serafeim, Susanna Gallani and Benjamin Maletta
In May 2022, Roche Group, one of the largest healthcare companies in the world, hosted its first investor event focused exclusively on its efforts to impact access to healthcare. While Roche had recently set an ambitious goal to double the number of patients that had... View Details
Keywords: ESG (Environmental, Social, Governance) Performance; Sustainable Finance; Growth Strategy And Execution; Sustainability Targets; Impact Evaluation; Healthcare Access; Healthcare Innovation; Healthcare Systems; Healthcare Operations; Finance; Strategy; Health Testing and Trials; Health Care and Treatment; Growth Management; Measurement and Metrics; Innovation Strategy; Corporate Social Responsibility and Impact; Health Industry; Pharmaceutical Industry; Switzerland; North America; Europe; Asia; Latin America; Africa
Serafeim, George, Susanna Gallani, and Benjamin Maletta. "Roche: Innovation and Access to Healthcare." Harvard Business School Case 123-075, March 2023. (Revised March 2023.)
- September 2023 (Revised March 2024)
- Case
ReMo Energy: Sizing Up Investors
By: Jeffrey J. Bussgang and Tom Quinn
In 2023, executives with ReMo Energy (founded 2020) were deciding which size ammonia plant to build as their first project. Their innovative model produced ammonia—useful for making fertilizer and for energy storage—from renewable energy, and they had received funding... View Details
Keywords: Factories, Labs, and Plants; Business Startups; Cost vs Benefits; Design; Energy Conservation; Energy Generation; Renewable Energy; Venture Capital; Investment Return; Goods and Commodities; Size; Infrastructure; Risk and Uncertainty; Science-Based Business; Commercialization; Technological Innovation; Chemical Industry; Energy Industry; Green Technology Industry; United States; Boston
Bussgang, Jeffrey J., and Tom Quinn. "ReMo Energy: Sizing Up Investors." Harvard Business School Case 824-027, September 2023. (Revised March 2024.)
- 2021
- Article
Fair Influence Maximization: A Welfare Optimization Approach
By: Aida Rahmattalabi, Shahin Jabbari, Himabindu Lakkaraju, Phebe Vayanos, Max Izenberg, Ryan Brown, Eric Rice and Milind Tambe
Several behavioral, social, and public health interventions, such as suicide/HIV prevention or community preparedness against natural disasters, leverage social network information to maximize outreach. Algorithmic influence maximization techniques have been proposed... View Details
Rahmattalabi, Aida, Shahin Jabbari, Himabindu Lakkaraju, Phebe Vayanos, Max Izenberg, Ryan Brown, Eric Rice, and Milind Tambe. "Fair Influence Maximization: A Welfare Optimization Approach." Proceedings of the AAAI Conference on Artificial Intelligence 35th (2021).
- Article
Design and Testing of a Mobile Health Application Rating Tool
By: David Levine, Zo Co, Lisa Newmark, Alissa Groisser, A Jay Holmgren, Jennifer Haas and David Bates
Mobile health applications (“apps”) have rapidly proliferated, yet their ability to improve outcomes for patients remains unclear. A validated tool that addresses apps’ potentially important dimensions has not been available to patients and clinicians. The objective of... View Details
Levine, David, Zo Co, Lisa Newmark, Alissa Groisser, A Jay Holmgren, Jennifer Haas, and David Bates. "Design and Testing of a Mobile Health Application Rating Tool." Art. 74. npj Digital Medicine 3 (2020).
- 29 May 2018
- First Look
New Research and Ideas, May 29, 2018
more sensitive to losses than gains in terms of economic growth? We find that measures of subjective well-being are more than twice as sensitive to negative as compared to positive economic growth. We use Gallup World Poll data from over... View Details
Keywords: Dina Gerdeman
- 28 Feb 2012
- First Look
First Look: Feb. 28
http://www.hbs.edu/research/pdf/12-071.pdf Short-Termism, Investor Clientele, and Firm Risk Authors:Francois Brochet, Maria Loumioti, and George Serafeim Abstract Using conference call transcripts, we View Details
Keywords: Sean Silverthorne
- June 2021
- Article
From Predictions to Prescriptions: A Data-driven Response to COVID-19
By: Dimitris Bertsimas, Léonard Boussioux, Ryan Cory-Wright, Arthur Delarue, Vassilis Digalakis Jr, Alexander Jacquillat, Driss Lahlou Kitane, Galit Lukin, Michael Lingzhi Li, Luca Mingardi, Omid Nohadani, Agni Orfanoudaki, Theodore Papalexopoulos, Ivan Paskov, Jean Pauphilet, Omar Skali Lami, Bartolomeo Stellato, Hamza Tazi Bouardi, Kimberly Villalobos Carballo, Holly Wiberg and Cynthia Zeng
The COVID-19 pandemic has created unprecedented challenges worldwide. Strained healthcare providers make difficult decisions on patient triage, treatment and care management on a daily basis. Policy makers have imposed social distancing measures to slow the disease, at... View Details
Keywords: COVID-19; Health Pandemics; AI and Machine Learning; Forecasting and Prediction; Analytics and Data Science
Bertsimas, Dimitris, Léonard Boussioux, Ryan Cory-Wright, Arthur Delarue, Vassilis Digalakis Jr, Alexander Jacquillat, Driss Lahlou Kitane, Galit Lukin, Michael Lingzhi Li, Luca Mingardi, Omid Nohadani, Agni Orfanoudaki, Theodore Papalexopoulos, Ivan Paskov, Jean Pauphilet, Omar Skali Lami, Bartolomeo Stellato, Hamza Tazi Bouardi, Kimberly Villalobos Carballo, Holly Wiberg, and Cynthia Zeng. "From Predictions to Prescriptions: A Data-driven Response to COVID-19." Health Care Management Science 24, no. 2 (June 2021): 253–272.
- October 2012
- Article
The Preference for Potential
By: Zakary L. Tormala, Jayson Jia and Michael I. Norton
When people seek to impress others, they often do so by highlighting individual achievements. Despite the intuitive appeal of this strategy, we demonstrate that people often prefer potential rather than achievement when evaluating others. Indeed, compared with... View Details
Keywords: Preferences; Persuasion; Uncertainty; Risk and Uncertainty; Performance Expectations; Attitudes
Tormala, Zakary L., Jayson Jia, and Michael I. Norton. "The Preference for Potential." Journal of Personality and Social Psychology 103, no. 4 (October 2012): 567–583.
- 2018
- Working Paper
Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests
By: Malcolm Baker, Patrick Luo and Ryan Taliaferro
The two standard approaches for identifying capital market anomalies are cross-sectional coefficient tests, in the spirit of Fama and MacBeth (1973), and time-series intercept tests, in the spirit of Jensen (1968). A new signal can pass the first test, which we label a... View Details
Keywords: Investment Management; Anomalies; Portfolio Construction; Transaction Costs; Investment; Management; Asset Pricing; Market Transactions; Cost
Baker, Malcolm, Patrick Luo, and Ryan Taliaferro. "Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests." Working Paper, July 2018.
- 11 Dec 2018
- First Look
New Research and Ideas, December 11, 2018
acknowledged, oral history can still be seen as a critical source of data on opinions, voices, and judgements on events in which there was often silence in written records. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=55332 A View Details
Keywords: Dina Gerdeman
- February 2024
- Article
Come Together: Firm Boundaries and Delegation
By: Laura Alfaro, Nick Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew F. Newman, Raffaella Sadun and John Van Reenen
We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve... View Details
Alfaro, Laura, Nick Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew F. Newman, Raffaella Sadun, and John Van Reenen. "Come Together: Firm Boundaries and Delegation." Journal of the European Economic Association 22, no. 1 (February 2024): 34–72.
- 17 May 2017
- Research & Ideas
Minorities Who 'Whiten' Job Resumes Get More Interviews
are at an even greater risk for discrimination when applying with a pro-diversity employer because you’re being more transparent,” DeCelles says. “Those companies have the same rate of discrimination, which makes you more vulnerable when... View Details
Keywords: by Dina Gerdeman