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Show Results For
- All HBS Web
(3,767)
- People (4)
- News (1,205)
- Research (2,077)
- Events (26)
- Multimedia (37)
- Faculty Publications (1,099)
- November 2010 (Revised December 2010)
- Case
Mid-Missouri Energy: Ethanol from Corn
By: Forest L. Reinhardt, Noel Michele Holbrook, James Weber and Karla Sartor
Mid-Missouri Energy (MME) is a farmer-owned cooperative that produces ethanol from corn. The cooperative has performed well in comparison to other producers, but margins in the industry had declined as industry production levels neared market demand limits. MME farmers... View Details
Keywords: Agribusiness; Renewable Energy; Governing Rules, Regulations, and Reforms; Policy; Growth and Development Strategy; Cooperative Ownership; Business and Government Relations; Agriculture and Agribusiness Industry; United States
Reinhardt, Forest L., Noel Michele Holbrook, James Weber, and Karla Sartor. "Mid-Missouri Energy: Ethanol from Corn." Harvard Business School Case 711-004, November 2010. (Revised December 2010.)
- May 2020
- Article
Inventor Gender and the Direction of Invention
By: Rembrand Koning, Sampsa Samila and John-Paul Ferguson
We study whether increasing the share of female inventors leads to more biomedical inventions that focus on the needs of women. After accounting for detailed disease-technology, disease-year, and technology-year fixed effects, we find that a 10 percentage point... View Details
Koning, Rembrand, Sampsa Samila, and John-Paul Ferguson. "Inventor Gender and the Direction of Invention." AEA Papers and Proceedings 110 (May 2020): 250–254.
- 2025
- Working Paper
Coronary Artery Bypass Grafting—Impossible to Routine: Case Histories of Transformational Advances
By: Amar Bhidé, Srikant M. Datar and Fabio Villa
We describe how Coronary Artery Bypass Grafting (CABG, or more popularly, “bypass”) operations
revolutionized the treatment of coronary disease (that can produce fatal heart attacks and debilitating
angina). Specifically, we chronicle the: 1) development of the... 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
Bhidé, Amar, Srikant M. Datar, and Fabio Villa. "Coronary Artery Bypass Grafting—Impossible to Routine: Case Histories of Transformational Advances." Harvard Business School Working Paper, No. 20-010, July 2019. (Revised January 2025.)
- November 2018 (Revised February 2019)
- Teaching Plan
Gimlet Media: A Podcasting Startup
By: John Deighton and Leora Kornfeld
When digital distribution becomes an option for an analog industry, the effects on the incumbents can be devastating. Is podcasting the beginning of the end of radio? Can it do what streaming video did to television and websites did to print? Two former public radio... View Details
- 27 Aug 2013
- News
The Global Dominance of ESPN
- 30 May 2019
- News
Meet the 2019-2020 Leadership Fellows
- 24 May 2018
- News
Meet the 2018-2019 Leadership Fellows
- 2021
- Working Paper
Saving for a Dry Day: Coal, Dams, and the Energy Transition
By: Michele Fioretti and Jorge Tamayo
Renewable generation creates a tradeoff between current and future energy production as generators produce energy by releasing previously stored resources. Studying the Colombian market, we find that diversified firms strategically substitute fossil fuels for... View Details
Keywords: Energy Generation; Renewable Energy; Production; Green Technology Industry; Energy Industry; Colombia
Fioretti, Michele, and Jorge Tamayo. "Saving for a Dry Day: Coal, Dams, and the Energy Transition." Harvard Business School Working Paper, No. 22-016, August 2021.
- June 2025
- Case
AI at QuantumBlack: McKinsey's Open Source Dilemma
By: Frank Nagle, Sam Boysel and Susan Pinckney
The case describes the history of QuantumBlack. In 2015, McKinsey acquired data analytics company QuantumBlack. QuantumBlack produced Kedro, a ML data pipeline tool that helped McKinsey’s customers manage their data in an effective manner to gain insights from machine... View Details
Keywords: Open Source; Business Growth and Maturation; Business Model; Business Startups; Change Management; Transformation; Customer Focus and Relationships; Decisions; Digital Strategy; Digital Transformation; Technological Innovation; Copyright; Growth and Development Strategy; Market Timing; Competition; AI and Machine Learning; Mergers and Acquisitions; Analytics and Data Science; Applications and Software; Open Source Distribution; Computer Industry; Consulting Industry
Nagle, Frank, Sam Boysel, and Susan Pinckney. "AI at QuantumBlack: McKinsey's Open Source Dilemma." Harvard Business School Case 725-433, June 2025.
- Article
Core Earnings: New Data and Evidence
By: Ethan Rouen, Eric C. So and Charles C.Y. Wang
Using a novel dataset, we show that components of firms' GAAP earnings stemming from ancillary business activities or transitory shocks are significant in frequency and magnitude. These components have grown over time and are dispersed across various sections of the... View Details
Keywords: Core Earnings; Transitory Earnings; Non-operating Earnings; Quantitative Disclosures; Equity Valuation; Big Data; Business Earnings; Financial Reporting; Valuation; Analytics and Data Science
Rouen, Ethan, Eric C. So, and Charles C.Y. Wang. "Core Earnings: New Data and Evidence." Journal of Financial Economics 142, no. 3 (December 2021): 1068–1091.
- 2018
- Working Paper
Creativity Under Fire: The Effects of Competition on Creative Production
By: Daniel P. Gross
Though fundamental to innovation and essential to many industries and occupations, individual creativity has received limited attention as an economic behavior and has historically proven difficult to study. This paper studies the incentive effects of competition on... View Details
Keywords: Incentives; Tournaments; Radical Vs. Incremental Innovation; Motivation and Incentives; Competition; Creativity; Innovation and Invention
Gross, Daniel P. "Creativity Under Fire: The Effects of Competition on Creative Production." Harvard Business School Working Paper, No. 16-109, March 2016. (Accepted at The Review of Economics and Statistics. NBER Working Paper Series, No. 25057, September 2018)
- 2008
- Working Paper
Unraveling Yields Inefficient Matchings: Evidence from Post-season College Football Bowls
By: Guillaume R. Frechette, Alvin E. Roth and M. Utku Unver
Many markets have "unraveled" and experienced inefficient, early, dispersed transactions, and subsequently developed institutions to delay transaction timing. However, it has previously proved difficult to measure and identify the resulting efficiency gains. Prior to... View Details
Keywords: Games, Gaming, and Gambling; Television Entertainment; Market Timing; Market Transactions; Marketplace Matching; Sports Industry
Frechette, Guillaume R., Alvin E. Roth, and M. Utku Unver. "Unraveling Yields Inefficient Matchings: Evidence from Post-season College Football Bowls." Harvard Business School Working Paper, No. 09-010, July 2008.
- 03 Nov 2018
- News
The path to economic development is growing more treacherous, again
- Research Summary
Globalization and the Family Business
As business becomes more global and competitive, many family companies are extending their operations through various means to remain competitive in their industries. Professor Davis is teaming with Professor Jon Martinez of Universidad de los Andes and Florence Tsai... View Details
- August 1970
- Case
Hawthorne Plastics
An "imperfect tester" problem involving the decision of how to produce batches of plastic strapping, given uncertainty about the length of the molecular chain in the raw material. A decision on whether to test the raw material and a choice of production process must be... View Details
Hammond, John S. "Hawthorne Plastics." Harvard Business School Case 171-004, August 1970.
- September–October 2024
- Article
Should a Family Business Accept a Returning Daughter’s Radical Proposal?
By: John D. Macomber
A family-owned and controlled conglomerate in Cote d'Ivoire, West Africa, has to decide what titles and authority to give to a daughter who is being courted to leave a promising career in Europe to come back and join the business. The choices of role range from an... View Details
Keywords: Succession Planning; Power Grid; Family Business; Management Succession; Emerging Markets; Business Strategy; Agriculture and Agribusiness Industry; Côte d'Ivoire
Macomber, John D. "Should a Family Business Accept a Returning Daughter’s Radical Proposal?" R2045M. Harvard Business Review (September–October 2024): 156–161.
- April 2024 (Revised July 2024)
- Case
Market Dynamics and Moral Dilemmas: Novo Nordisk’s Weight-Loss Drugs
By: Joseph L. Badaracco, Tom Quinn and John Schultz
Danish pharmaceutical company Novo Nordisk was owned by a charitable foundation, and since its founding in the 1920s had focused on producing insulin to treat diabetes. In 2017, however, it released Ozempic, a diabetes treatment with the revolutionary side effect of... View Details
Keywords: Cost vs Benefits; Decisions; Judgments; Values and Beliefs; Global Strategy; Health Care and Treatment; Patents; Growth and Development Strategy; Growth Management; Product Positioning; Supply and Industry; Supply Chain; Corporate Social Responsibility and Impact; Mission and Purpose; Philanthropy and Charitable Giving; Opportunities; Social Issues; Equality and Inequality; Pharmaceutical Industry; Health Industry; Denmark; United States; Europe; China; India; Middle East; North Africa
Badaracco, Joseph L., Tom Quinn, and John Schultz. "Market Dynamics and Moral Dilemmas: Novo Nordisk’s Weight-Loss Drugs." Harvard Business School Case 324-114, April 2024. (Revised July 2024.)
- 2020
- Chapter
The Group Malleability Intervention: Addressing Intergroup Conflicts by Changing Perceptions of Outgroup Malleability
By: Amit Goldenberg, J. J. Gross and Eran Halperin
Precise shifts in the ways people make sense of themselves, others, and social situations can help people flourish. This compelling handbook synthesizes the growing body of research on wise interventions—brief, nonclinical strategies that are "wise" to the impact of... View Details
Goldenberg, Amit, J. J. Gross, and Eran Halperin. "The Group Malleability Intervention: Addressing Intergroup Conflicts by Changing Perceptions of Outgroup Malleability." Chap. 15 in Handbook of Wise Interventions: How Social Psychology Can Help People Change, edited by Gregory M. Walton and Alia J. Crum. New York, NY: Guilford Press, 2020.