Publications

Find at Harvard

April 2016
Teaching Note

Cree Inc.: Introducing the LED Light Bulb

By: John Gourville and Michael Norris

This case is taught as part of the first year required marketing course in the Harvard Business School's MBA program. This course is built around the "Four Ps," with modules focusing on product, promotion, place, and pricing. The Cree case is used in the product policy... View Details

Keywords: Lighting Industry; Marketing; Pricing; Promotion; Technological Innovation; Energy Conservation; Product Marketing; Consumer Products Industry; Consumer Products Industry

November 2019 (Revised April 2021)
Technical Note

Rechargeable Batteries, 2017: Gigafactory Wars in the Offing?

By: John R. Wells and Benjamin Weinstock

In 2017, the global market for rechargeable lithium-ion (Li-ion) batteries was 126 gigawatt-hours (GWh) valued at $37 billion, growing by $10 billion in two years. Once confined largely to consumer electronics and appliances, the rapid increase in demand was spurred by... View Details

October 2015 (Revised November 2024)
Case

A Challenger's Strategy: Pinar Abay at ING Bank Turkey

By: Paul Healy, Gautam Mukunda and Esel Çekin

In 2013, Pinar Abay was appointed as the CEO of ING Bank Turkey. At 34, she was the youngest bank CEO in Turkey's history. Her appointment raised eyebrows because of her youth and because her career at McKinsey had given her no day-to-day bank management experience.... View Details

2025
Working Paper

Prices and Concentration: A U-shape? Theory and Evidence from Renewables

By: Michele Fioretti, Junnan He and Jorge Tamayo

We show that when firms compete via supply functions, transferring high-cost capacity to the largest, most efficient firm—thereby diversifying its production technologies while increasing concentration—can lower prices by prompting the leader to expand output and... View Details

Keywords: Diversified Production Technologies; Concentration Levels; Market Power; Supply Function Equilibrium; Hydropower; Energy Transition; Renewable Energy; Price; Competition; Supply and Industry; Energy Industry; Colombia

Read Now

August 2016
Case

Building Smart Neighborhoods at Bouygues

By: Amy C. Edmondson, Bertrand Moingeon, Guo Bai and Jean-François Harvey

Can a consortium of 16 organizations, including multinational corporations, local government agencies, and startups, turn a rundown Paris suburb into a “smart” (ecologically viable, high-tech, livable) neighborhood? This case explores how Bouygues Immobilier led such a... View Details

Keywords: Collaboration; Teaming; Cross-industry Collaboration; Interorganizatonal Relationships; Innovation; Nascent Industries; Smart Cities; Governance; Collaborative Innovation and Invention; Innovation and Management; Innovation Strategy; Technological Innovation; Information Technology Industry; Information Technology Industry; Paris; France

June 2023 (Revised February 2024)
Case

Betting on Green Steel

By: George Serafeim and Sofoklis Melissovas

'Betting on Green Steel' traces the innovative journey embarked upon by a group of MBA students who have set out to conceive a novel steelmaker that pioneers the production of green steel. The ensemble is confronted with a series of critical choices that will shape the... View Details

Keywords: Decarbonization; Sustainability Management; Technology; Industrialization; Climate Risk; Energy; Entrepreneurship; Environmental Sustainability; Technology Adoption; Climate Change; Innovation and Invention; Business Strategy; Family Business; Steel Industry; Middle East; India

June 15, 2021
Article

Cutting the Gordian Knot of Employee Health Care Benefits and Costs: A Corporate Model Built on Employee Choice

By: Regina E. Herzlinger and Barak D. Richman

President Joe Biden’s promise to give every American access to affordable health insurance is well-intentioned, but his plan’s policy elements—a public option, a permanent expanded tax credit—require congressional approval and would expend significant political and... View Details

Keywords: Health Insurance; Health Insurance Marketplaces; Health Care Delivery; Health Care Financing; Health Care Industry; Health Care and Treatment; Insurance; Service Delivery; Cost Management; Health Industry; United States

Read Now

22 Feb 2022
News

New Urban Order

greatest risk from the disastrous effects of sea-level rise. Yet cities also have the ability to act without waiting for state and federal action, adds Raphael Carty (MBA 1983), former CEO of Callida Energy, a software startup focused on reducing commercial-building... View Details

Keywords: Kathleen Fu, Deborah Blagg, Julia Hanna, and Maureen Harmon; illustrations by; energy; environment; sustainability; entrepreneurship; Transit and Ground Passenger Transportation; Transportation; Water, Sewage and Supply Systems; Utilities; Construction of Buildings; Construction; Waste Management and Remediation Services; Corporate Services

September 2018
Case

Verisk: Trailblazing in the Big Data Jungle

By: Andrew Wasynczuk, Francesca Gino and Karim Sameh

This case revolves around Verisk Analytics' initiatives to drive innovation throughout the firm's many business verticals. Verisk, originally named ISO, started life as an insurance rating agency in the early 1970s, acting as an intermediary between insurance companies... View Details

March 2011 (Revised February 2014)
Case

Cree, Inc.: Which Bright Future?

By: David J. Collis, Mary Furey and Matthew Shaffer

After its founding in the late 1980s, Cree Inc. quickly grew into a major player in the emerging LED market. By 2007, technological improvements in LEDs had made them suitable for TV, computer, and mobile "backlighting"; and concerns over global warning led to calls to... View Details

March 2020
Article

Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments

By: Paul M. Healy and George Serafeim

Concerns about high rates of government corruption in resource-rich countries have led transparency advocates to urge oil and gas firms to disclose payments to host governments for natural resources. Transparency, they argue, can increase government accountability and... View Details

Keywords: Oil ＆ Gas; Corruption; Transparency; Self-regulation; Industry Self-regulation; Regulation; Disclosure; Disclosure Regulation; Energy Sources; Crime and Corruption; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Energy Industry

SSRN

Find at Harvard

April 2021
Teaching Note

Wuxi Lead Intelligent Equipment Co., Ltd.

By: John R. Wells and Benjamin Weinstock

Within 20 years of launch, entrepreneur Wang Yanquing had built Wuxi Lead into the world’s largest manufacturer of equipment for manufacturing capacitors, lithium-ion batteries, and fuel cells.
The first big choice an entrepreneur faces is what sector to... View Details

Keywords: Lithium-ion Batteries; Industry Dynamics; Entrepreneurial Journey; Entrepreneurship; Markets; Strategy; Decision Making; Manufacturing Industry; China

21 Aug 2017
News

Harvard Business School Professor Robert Blair Stobaugh, Jr. Dies at 89

18 Jul 2023
Research & Ideas

Will Global Demand for Oil Peak This Decade?

Is the globe’s thirst for oil finally topping out? A major international energy watcher says yes, predicting last month that demand for global oil for transport will peak around 2026, plateau for all uses by 2028, and possibly hit a zenith by the end of the decade.... View Details

Keywords: by Alvin Powell, Harvard Gazette; Energy; Industrial Products; Auto; Green Technology

July 2013
Case

Novozymes: Establishing the Cellulosic Ethanol Value Chain

By: Willy Shih and Sen Chai

As the world's largest producer of industrial enzymes, Novozymes had invested heavily for many years to bio-engineer enzymes that could break down cellulose into fermentable sugar. In 2010, the company had launched what it thought would become a breakthrough product... View Details

February 2016 (Revised October 2017)
Case

Nuclear Energy: An Answer to Climate Change?

By: Michael W. Toffel, Glen W. S. Dowell and James Weber

Environmental activist groups have traditionally opposed nuclear energy. However, the growing environmental problems associated with global climate change require major changes to reduce the carbon intensity of electricity generation. Should environmental groups... View Details

Keywords: Nuclear Energy; Nuclear Power; Climate Change; Safety; Activism; Nonprofit; Environment; Environmental Protection; Social Movements; Energy; Energy Generation; Environmental Sustainability; Non-Governmental Organizations; Non-Renewable Energy; Energy Industry; United States

March 2013 (Revised May 2013)
Case

Building Innovation at Terrapin Bright Green

By: Amy C. Edmondson, Sydney Ribot and Mary Saunders

Describes Terrapin Bright Green, an environmental consulting and strategic planning firm, and its approach for creating integrative, systematic solutions to green-building conundrums through consulting, research, and policy-related activities. Emphasis is placed on the... View Details

Keywords: Integrated Design; Entrepreneurs; Creative Industries; CONSULTING Firms; Energy; Design; Governance; Growth and Development; Innovation and Invention; Knowledge; Labor; Organizations; Problems and Challenges; Research; Strategy; Value; Consulting Industry; New York (city, NY)

2025
Working Paper

How to Choose Among Technologies with Learning Curves: Making Better Investment Decisions

By: Christian Kaps and Arielle Anderer

Learning curves, the fact that technologies improve as a function of cumulative experience or investment, are desirable-think inexpensive solar panels or higher performing semiconductors. But, for firms that need to pick one technology among several candidates, such as... View Details

Keywords: Learning Curve; Technology; Innovation; Batteries; Energy Storage; Sequential Decision Making; TELCO; Exploration; Exploitation; Problems and Challenges; Cost vs Benefits; Technology Adoption; Battery Industry