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Show Results For
- All HBS Web
(1,731)
- News (272)
- Research (1,302)
- Events (5)
- Multimedia (3)
- Faculty Publications (616)
- December 2022 (Revised May 2023)
- Case
Iberdrola: Leading the Energy Revolution
By: Juan Alcácer and Emer Moloney
At the end of 2019, Ignacio Galán, the Chairman and CEO of the world's third largest utility, Iberdrola, reflected on his almost 20 years at the company. He managed a portfolio of three very different businesses, each with their own specific opportunities and... View Details
Keywords: Energy; Energy Generation; Energy Sources; Non-Renewable Energy; Renewable Energy; Engineering; Innovation and Management; Innovation Leadership; Innovation Strategy; Technological Innovation; Leadership; Growth and Development Strategy; Market Timing; Industry Growth; Mission and Purpose; Strategy; Energy Industry; Green Technology Industry; Utilities Industry; Transportation Industry; Auto Industry; Spain; United Kingdom; United States; Brazil; Mexico
Alcácer, Juan, and Emer Moloney. "Iberdrola: Leading the Energy Revolution." Harvard Business School Case 723-398, December 2022. (Revised May 2023.)
- 05 Mar 2013
- First Look
First Look: March 5
particularly useful for forecasting bond returns. We show that a significant decline in issuer quality is a more reliable signal of credit market overheating than rapid aggregate credit growth. We use these findings to investigate the... View Details
Keywords: Sean Silverthorne
- 02 Sep 2008
- First Look
First Look: September 3, 2008
the initiative based on their analysis. Purchase this case: http://harvardbusinessonline.hbsp.harvard.edu/ b01/en/common/item_detail.jhtml?id=809029 Nephila: Innovation in Catastrophe Risk Insurance Harvard Business School Case 206-130 At... View Details
Keywords: Sean Silverthorne
- 01 Nov 2013
- HBS Seminar
Eric Olson, Chief Scientific Officer at Syros Pharmaceuticals
- April 2017
- Case
Luminopia: Improving Treatment for Visual Disorders
By: Doug J. Chung and Sarah Mehta
Luminopia—a start-up founded in January 2016 by three Harvard College freshmen—uses virtual reality technology to treat amblyopia (more commonly called “lazy eye”), the single biggest cause of visual disorders among children. By February 2017, the three founders had... View Details
Keywords: Pricing; Virtual Reality; Startup; Marketing; Marketing Channels; Product Marketing; Product Launch; Product Positioning; Business Startups; Price; Medical Devices and Supplies Industry; Cambridge; Massachusetts; United States
Chung, Doug J., and Sarah Mehta. "Luminopia: Improving Treatment for Visual Disorders." Harvard Business School Case 517-065, April 2017.
- May 2005 (Revised February 2007)
- Case
HNA Group: "A Miracle in Civil Aviation"
By: Cynthia A. Montgomery and Carole Winkler
Chen Feng and three others started Hainan Airlines in China during a historic transformation and privatization of the civil aviation industry. From a small loan from the local province in 1992, Chairman Chen built the company into a conglomerate that, by 2003, owned... View Details
Keywords: Growth Management; Air Transportation; Business Growth and Maturation; Competitive Advantage; Emerging Markets; Business Startups; Air Transportation Industry; China
Montgomery, Cynthia A., and Carole Winkler. HNA Group: "A Miracle in Civil Aviation". Harvard Business School Case 705-426, May 2005. (Revised February 2007.)
- January 11, 2024
- Article
Understanding the Tradeoffs of the Amazon Antitrust Case
By: Chiara Farronato, Andrey Fradkin, Andrei Hagiu and Dionne Lomax
Regulators in the United States and Europe have been taking on Big Tech, challenging what they say are the companies’ anti-competitive and predatory strategies that harm consumers and third-party users of their platforms. This article examines the FTC’s case against... View Details
Keywords: Monopoly; Governing Rules, Regulations, and Reforms; Market Design; Lawsuits and Litigation
Farronato, Chiara, Andrey Fradkin, Andrei Hagiu, and Dionne Lomax. "Understanding the Tradeoffs of the Amazon Antitrust Case." Harvard Business Review Digital Articles (January 11, 2024).
- 2007
- Article
Pharmacovigilance and the Missing Denominator: The Changing Context of Pharmaceutical Risk Mitigation
By: Arthur A. Daemmrich
In the wake of Vioxx, Avandia, and other recent prominent cases of drugs found to cause side effects after marketing, the safety of pharmaceuticals has come to the forefront of American public policy. Press attention, congressional investigations, and legislative... View Details
Keywords: Brands and Branding; Policy; Risk Management; Government Legislation; Risk and Uncertainty; Goals and Objectives; Customers; Pharmaceutical Industry; Health Industry; United States
Daemmrich, Arthur A. "Pharmacovigilance and the Missing Denominator: The Changing Context of Pharmaceutical Risk Mitigation." Pharmacy in History 49, no. 2 (2007): 61–75.
- Article
Recent Advances in the Empirics of Organizational Economics
By: Nicholas Bloom, Raffaella Sadun and John Van Reenen
We present a survey of recent contributions in empirical organizational economics, focusing on management practices and decentralization. Productivity dispersion between firms and countries has motivated the improved measurement of firm organization across industries... View Details
Keywords: Economics; Management Practices and Processes; Performance Productivity; Geographic Location; Motivation and Incentives; Factories, Labs, and Plants; Competition; Human Capital; Markets; Governing Rules, Regulations, and Reforms; Multinational Firms and Management; India; Brazil; United States
Bloom, Nicholas, Raffaella Sadun, and John Van Reenen. "Recent Advances in the Empirics of Organizational Economics." Annual Review of Economics 2 (2010): 105–137.
- January 1987 (Revised May 1989)
- Case
Merck-Banyu
By: Timothy A. Luehrman
Merck acquired control of Banyu in 1983. This was the first acquisition by outsiders of a major publicly traded Japanese company. This case is focused on valuing strategic investments in an environment of global competition. The case is complex because of the... View Details
Keywords: Acquisition; Investment; Globalization; Governing Rules, Regulations, and Reforms; Industry Structures; Negotiation Deal; Public Ownership; Competition; Valuation; Japan
Luehrman, Timothy A. "Merck-Banyu." Harvard Business School Case 287-061, January 1987. (Revised May 1989.)
- November 2019
- Case
DeepMap: Charting the Road Ahead for Autonomous Vehicles
By: Shane Greenstein and Nicole Tempest Keller
Founded in 2016, DeepMap developed high definition (HD) mapping software and localization services for Level 4+ autonomous vehicles. Traditional navigational maps were accurate to a few meters, which was sufficient for drivers but not for machine-driven vehicles that... View Details
Keywords: Mapping Software; Autonomous Vehicles; Business Startups; Applications and Software; Technological Innovation; Technology Adoption; Service Delivery; Global Range; Resource Allocation; Strategic Planning; Technology Industry; Auto Industry
Greenstein, Shane, and Nicole Tempest Keller. "DeepMap: Charting the Road Ahead for Autonomous Vehicles." Harvard Business School Case 620-047, November 2019.
- November 2017
- Article
Credit-Induced Boom and Bust
By: Marco Di Maggio and Amir Kermani
Can a credit expansion induce a boom and bust in house prices and real economic activity? This paper exploits the federal preemption of national banks in 2004 from local laws against predatory lending to gauge the effect of the supply of credit on the real economy.... View Details
Keywords: Great Recession; Subprime; Credit Supply; Credit Expansion; Household Leverage; Household Debt; Preemption Rule; Mortgages; Laws and Statutes; Credit; Household; Borrowing and Debt; Economic Slowdown and Stagnation
Di Maggio, Marco, and Amir Kermani. "Credit-Induced Boom and Bust." Review of Financial Studies 30, no. 11 (November 2017): 3711–3758. (Lead article and Editor's choice
Winner of the 2018 RFS Rising Scholar Award.)
- March 2008 (Revised March 2009)
- Case
Transforming AMFAM
By: Rakesh Khurana, Rajiv Lal and Cathy Ross
On a winter day in December 2007 at the American Family Mutual Insurance Company (AMFAM) headquarters in Madison, Wisconsin, Dave Anderson and Jack Salzwedel remained in the conference room after the senior management meeting had concluded. Anderson, CEO of AMFAM since... View Details
Keywords: Customer Focus and Relationships; Governing and Advisory Boards; Marketing; Mission and Purpose; Strategic Planning; Insurance Industry; United States
Khurana, Rakesh, Rajiv Lal, and Cathy Ross. "Transforming AMFAM." Harvard Business School Case 508-081, March 2008. (Revised March 2009.)
- February 2020
- Case
Rotoplas: Bringing More and Better Water
By: John D. Macomber and Carla Larangeira
Private companies were being turned to for potable water in the world’s megacities due to impacts of climate change including droughts and flooding. Mexico City had endured several water-related crises, with its population suffering from floods, droughts, water... View Details
Keywords: Water Supply; Water Management; Finance; Infrastructure; Urban Development; Business and Government Relations; Latin America; Mexico
Macomber, John D., and Carla Larangeira. "Rotoplas: Bringing More and Better Water." Harvard Business School Case 220-064, February 2020.
- 28 Sep 2015
- Research & Ideas
Six Lessons from Mobile Money Ventures in Developing Countries
In many emerging economies, the need to give people in poverty better access to financial services seems obvious. The mobile phone is a perfect vehicle, given their widespread adoption, even among the financially less well off. Designing a profitable solution for an... View Details
- September 2020
- Case
Uber at a Crossroads (2017)
By: Ramon Casadesus-Masanell and Karen Elterman
This case describes the history of Uber, its business model—including the ways it differed from that of the traditional taxi industry—and its competition with Lyft. The case is set in 2017, a year in which Uber was plagued by even more scandals than usual, though its... View Details
Keywords: Business Startups; Business Model; Customer Satisfaction; Fairness; Values and Beliefs; Price; Profit; Revenue; Investment; Government Legislation; Business History; Compensation and Benefits; Resignation and Termination; Employment; Wages; Lawfulness; Leadership Style; Leading Change; Management Style; Market Entry and Exit; Digital Platforms; Product Design; Organizational Culture; Problems and Challenges; Attitudes; Strategy; Competitive Strategy; Expansion; Transportation Networks; Mobile and Wireless Technology; Valuation; Transportation Industry; Technology Industry; United States
Casadesus-Masanell, Ramon, and Karen Elterman. "Uber at a Crossroads (2017)." Harvard Business School Case 721-376, September 2020.
George Serafeim
George Serafeim is the Charles M. Williams Professor of Business Administration at Harvard Business School. He co-leads a Lab, within Harvard's Digital, Data, Design Institute, and serves on the faculty steering committee of Harvard University's Salata Institute. He... View Details
- 2025
- Working Paper
Emotional Manipulation by AI Companions
By: Julian De Freitas, Zeliha Oğuz-Uğuralp and Ahmet Kaan-Uğuralp
AI-companion apps such as Replika, Chai, and Character.ai promise relational benefits—yet many boast session lengths that rival gaming platforms while suffering high long-run churn. What conversational design features increase consumer engagement, and what trade-offs... View Details
Keywords: Generative Ai; Chatbots; Emotional Manipulation; User Retention; Dark Side Of Technology; Consumer Welfare; Ethics
De Freitas, Julian, Zeliha Oğuz-Uğuralp, and Ahmet Kaan-Uğuralp. "Emotional Manipulation by AI Companions." Harvard Business School Working Paper, No. 26-005, August 2025.
- April 2013 (Revised October 2014)
- Case
SaferTaxi: Connecting Taxis and Passengers in South America
By: Peter Coles and Benjamin Edelman
SaferTaxi, a taxi booking service in South America must develop its mobilization strategy; that is, it must attract enough passengers and drivers to make its service worthwhile for all. Drivers hesitate to pay for SaferTaxi's smartphones and service unless these will... View Details
Keywords: Taxi Booking; Smartphone; Transportation Networks; Network Effects; Laws and Statutes; South America; Argentina; Brazil; Chile
Coles, Peter, and Benjamin Edelman. "SaferTaxi: Connecting Taxis and Passengers in South America." Harvard Business School Case 913-041, April 2013. (Revised October 2014.) (request a courtesy copy.)
- 10 Feb 2003
- Research & Ideas
Commodity Busters: Be a Price Maker, Not a Price Taker
with beating Microsoft. His battle was futile. He left the company as Novell began a long downward slide. The fighter pilot mentality of several U.S. airlines led to a price war in which billions of dollars were lost. Even in small protected niche View Details
Keywords: by Benson P. Shapiro