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(1,852)
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- News (249)
- Research (1,114)
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- 2009
- Other Unpublished Work
Clusters and Economic Policy: Aligning Public Policy with the New Economics of Competition
The fundamental goal of economic policy is to enhance competitiveness, which is reflected in the productivity with which a nation or region utilizes its people, capital, and natural endowments to produce valuable goods and services. High and rising productivity,... View Details
Keywords: Economics
Porter, Michael E. "Clusters and Economic Policy: Aligning Public Policy with the New Economics of Competition." Institute for Strategy and Competitiveness, October 2009.
- December 2000 (Revised February 2002)
- Case
Pine Street Capital
A technology hedge fund is trying to decide whether and/or how to hedge equity market risk. Its hedging choices are short-selling and options. The fund has just gone through one of the most volatile periods in NASDAQ's history, it is trying to decide whether it should... View Details
Chacko, George C., and Eli Strick. "Pine Street Capital." Harvard Business School Case 201-071, December 2000. (Revised February 2002.)
- September 2013 (Revised March 2014)
- Case
Progress Energy and Duke Energy (A)
By: Guhan Subramanian and Charlotte Krontiris
Just as Duke Energy and Progress Energy announce their merger—forming the largest utility company in the United States, to be led by the current Progress CEO—a nuclear reactor owned by Progress suffers major damage and must be taken offline. While Progress grapples... View Details
Keywords: Duke; Progress; Nuclear Energy; Mergers and Acquisitions; Corporate Governance; Energy Sources; Energy Industry; United States
Subramanian, Guhan, and Charlotte Krontiris. "Progress Energy and Duke Energy (A)." Harvard Business School Case 914-011, September 2013. (Revised March 2014.)
- July–August 2023
- Article
What Smart Companies Know About Integrating AI
By: Silvio Palumbo and David Edelman
AI has the power to gather, analyze, and utilize enormous volumes of individual customer data to achieve precision and scale in personalization. The experiences of Mercury Financial, CVS Health, and Starbucks debunk the prevailing notion that extracting value from AI... View Details
Keywords: AI and Machine Learning; Customization and Personalization; Integration; Technology Adoption
Palumbo, Silvio, and David Edelman. "What Smart Companies Know About Integrating AI." Harvard Business Review 101, no. 4 (July–August 2023): 116–125.
- June 2025
- Case
Power Struggles: Hydro-Quebec’s Energy Dilemma
By: Juan Alcacer and Danika Couture-Peck
In 2024, Maxime Aucoin, Executive Vice President and CFO of Hydro-Quebec, faced a series of compounding challenges as the utility confronted rapidly rising electricity demand, public pricing constraints, and strained stakeholder relationships. As the steward of... View Details
- 2014
- Working Paper
The Psycho-Social Benefits of Access to Contraception: Experimental Evidence from Zambia
By: Nava Ashraf, Marric Buessing, Erica Field and Jessica Leight
In a field experiment in Lusaka, Zambia, married couples in the catchment area of a family planning clinic were randomly assigned to either a treatment group (N=503) or a control group (N=768). Those in the treatment group received vouchers guaranteeing free and... View Details
Ashraf, Nava, Marric Buessing, Erica Field, and Jessica Leight. "The Psycho-Social Benefits of Access to Contraception: Experimental Evidence from Zambia." Working Paper, August 2014. (Under review.)
- March 2018
- Case
EKOL Logistics: Thinking Outside the Box
By: Willy C. Shih and Esel Çekin
This case describes Ekol, an intermodal transportation and logistics company, and how it manages capacity planning. Its busiest routes linked motor vehicle assemblers in Germany and Turkey with many of their parts suppliers, but it had also developed key links in... View Details
Keywords: Growth And Development; Strategy; Intermodal Transportation; Short-sea Transportation; Capacity Management; Capacity Planning; Delivery Planning; Route Optimization; Car Spare Part; Auto Manufacturing; Automotive Supply Chain; Europe; Turkey; Service Design; Fast Fashion; Near-shoring; Supply Chain; Supply Chain Management; Operations; Performance Capacity; Performance Efficiency; Logistics; Transportation Industry; Auto Industry; Turkey; Germany; Spain; European Union; Europe
Shih, Willy C., and Esel Çekin. "EKOL Logistics: Thinking Outside the Box." Harvard Business School Case 618-037, March 2018.
- Research Summary
Areas of Interest
Primary Topics: complexity, dispute resolution, ethics, improvisation, moral leadership, negotiation, psychodynamics
Additional Topics: alliances, cognition, conflict, creativity, crisis management, decision-making, electronic... View Details
- August 2005
- Background Note
Dual Class Share Companies
By: Samuel L. Hayes III, Lynn S. Paine and Christopher Bruner
Provides a brief historical overview of dual class share companies in the United States, focusing on the New York Stock Exchange's evolving position on dual class structures since the 1920s, the impact of hostile takeovers on their use since the 1980s, and recent... View Details
Keywords: Acquisition; Debates; Capital Structure; Equity; Business History; Law; Organizational Structure; Business and Shareholder Relations; Perspective; Europe; United States
Hayes, Samuel L., III, Lynn S. Paine, and Christopher Bruner. "Dual Class Share Companies." Harvard Business School Background Note 306-032, August 2005.
- Article
Multilateral Matching
By: John William Hatfield and Scott Duke Kominers
We introduce a matching model in which agents engage in joint ventures via multilateral contracts. This approach allows us to consider production complementarities previously outside the scope of matching theory. We show analogues of the first and second welfare... View Details
Keywords: Matching; Stability; Competitive Equilibrium; Core; Networks; Competition; Joint Ventures; Balance and Stability; Groups and Teams; Entrepreneurship
Hatfield, John William, and Scott Duke Kominers. "Multilateral Matching." Journal of Economic Theory 156 (March 2015): 175–206.
- June 2011
- Background Note
It's a Social World
By: Stephen P. Bradley and Nancy Bartlett
Social media had fashioned the lives of individuals and communities by 2010, providing an opportunity and a challenge for companies of all sizes. This note provides background on various social media (e.g. social networks, forums, games and communication services) and... View Details
- March 2016
- Case
Evive Health and Workplace Influenza Vaccinations
By: John Beshears
Evive Health is a company that manages communication campaigns on behalf of health insurance plans and large employers. Using big data techniques and insights from behavioral economics, Evive deploys targeted and effective messages that improve individuals' health... View Details
Keywords: Vaccination; Influenza; Flu Shot; Preventive Care; Health Care; Behavioral Economics; Choice Architecture; Nudge; Experimental Design; Randomized Controlled Trial; RCT; Causal Inference; Consumer Behavior; Health Care and Treatment; Health Testing and Trials; Communication Strategy; Health Industry
Beshears, John. "Evive Health and Workplace Influenza Vaccinations." Harvard Business School Case 916-044, March 2016.
- February 2008 (Revised May 2011)
- Case
The Travails of Rubber: Goodyear or Badyear?
By: Tom Nicholas and Andrew Ferguson
Explores the reason why Charles Goodyear, inventor of rubber vulcanization, was unable to profit from his discovery despite securing international property rights over his invention through a patent in 1844. Considers the utility of patents as an incentive for... View Details
Keywords: Crime and Corruption; Entrepreneurship; Cross-Cultural and Cross-Border Issues; Innovation and Invention; Patents; Motivation and Incentives; Commercialization
Nicholas, Tom, and Andrew Ferguson. "The Travails of Rubber: Goodyear or Badyear?" Harvard Business School Case 808-118, February 2008. (Revised May 2011.)
- June 2007
- Tutorial
Congruence Model Tutorial
By: Christopher Marquis and Alison Comings
Utilizes Beer & Tushman's SMA: Microelectronic Products Division (A) case to explore O'Reilly and Tushman's congruence model. Participants learn about the model through a series of video presentations and become familar with the problems facing SMA through an... View Details
- Article
Participation Constraints in the Vickrey Auction
By: Jerry R. Green and Jean-Jacques Laffont
Economic agents are characterized by two privately observable parameters: their willingness to pay for an item being auctioned, and their reservation utility level which must be exceeded, in expectation, to induce them to participate in this auction. This creates a... View Details
Green, Jerry R., and Jean-Jacques Laffont. "Participation Constraints in the Vickrey Auction." Economics Letters 16, nos. 1-2 (1984): 31–36.
- February 1987 (Revised February 2000)
- Case
Polysar Limited
By: Robert L. Simons
Canada's largest chemical company produces and markets butyl rubber in two divisions, each treated as a profit center. The new plant in the North American Division operates below capacity resulting in a significant volume variance and an operating loss. The European... View Details
Keywords: Loss; Profit; Financial Management; Volume; Performance Capacity; Financial Statements; For-Profit Firms; Market Participation; Chemical Industry; Rubber Industry; Canada
Simons, Robert L. "Polysar Limited." Harvard Business School Case 187-098, February 1987. (Revised February 2000.)
- 2023
- Working Paper
The Economic and Environmental Effects of Making Electricity Infrastructure Excludable
By: Husnain Fateh Ahmad, Ayesha Ali, Robyn C. Meeks, Zhenxuan Wang and Javed Younas
Electricity theft occurs when individuals cannot be excluded from accessing services. We study the impacts of an infrastructure upgrade in Karachi, Pakistan -- converting bare distribution wires to aerial bundled cables (ABCs) -- that was intended to prevent illegal... View Details
Ahmad, Husnain Fateh, Ayesha Ali, Robyn C. Meeks, Zhenxuan Wang, and Javed Younas. "The Economic and Environmental Effects of Making Electricity Infrastructure Excludable." SSRN Working Paper Series, July 2023.
- August 1995 (Revised July 1997)
- Background Note
Capacity Analysis: Sample Problems
Three examples of capacity analysis are provided. Calculations for cycle time, manufacturing lead times, capacities, labor cost, labor content, and utilization are performed for three different types of processes: a bread-making process with two independent lines; a... View Details
Gray, Ann E., and James Leonard. "Capacity Analysis: Sample Problems." Harvard Business School Background Note 696-058, August 1995. (Revised July 1997.)
- December 2014 (Revised May 2015)
- Case
Growth Hacking at Bazaart (A)
By: Jeffrey Bussgang and Matthew G. Preble
The four founding members of Bazaart—a young Israeli company whose sole product was its eponymous mobile application (app) which allowed users to create collages from photographs and other images—face an important strategic decision in June 2014. Since its founding... View Details
Keywords: Growth Hacking; Customer Acquisition; Startup Marketing; Startup; Startup Nation; Business Startups; Growth and Development Strategy; Customers; Marketing; Social Marketing; Fashion Industry; Technology Industry; Israel
Bussgang, Jeffrey, and Matthew G. Preble. "Growth Hacking at Bazaart (A)." Harvard Business School Case 815-001, December 2014. (Revised May 2015.)
- September 2010 (Revised January 2012)
- Case
OPOWER: Increasing Energy Efficiency through Normative Influence (A)
By: Amy J.C. Cuddy, Kyle Todd Doherty and Maarten W. Bos
The case profiles OPOWER, an energy efficiency software company that applies Cialdini's principles of social influence to successfully encourage consumers to reduce their energy usage. OPOWER was co-founded in 2008 by two young Harvard graduates, Dan Yates and Alex... View Details
Keywords: Mathematical Methods; Applications and Software; Attitudes; Entrepreneurship; Energy Conservation; Power and Influence; Growth and Development Strategy; Energy Industry; United States
Cuddy, Amy J.C., Kyle Todd Doherty, and Maarten W. Bos. "OPOWER: Increasing Energy Efficiency through Normative Influence (A)." Harvard Business School Case 911-016, September 2010. (Revised January 2012.)