Publications

Research Summary

Identity Work, Itinerant Careers, and Management Education

I investigate how and where individuals develop, revise and consolidate identity narratives that afford them some degree of self-esteem, a sense of direction and purpose, and social legitimacy, in the context of careers that feature discontinuities, mobility and... View Details

March 2015
Case

Statoil: Transparency on Payments to Governments

By: George Serafeim

The Statoil case describes the challenge of increasing transparency, in extractive industries, around host county government payments. The case describes Statoil's reasoning behind voluntarily disclosing host country government payments, and the events that led to this... View Details

Keywords: Corruption; Disclosure; Disclosure Strategy; Regulation; Industry Self-regulation; Corporate Governance; Corporate Accountability; Bribery; Sustainability; Corporate Social Responsibility; Government Legislation; Cost vs Benefits; Corporate Disclosure; Mining; Mining Industry; United States

21 Sep 2012
Working Paper Summaries

Public Procurement and the Private Supply of Green Buildings

Keywords: by Timothy Simcoe & Michael W. Toffel

22 Jan 2019
Working Paper Summaries

Corporate Sustainability: A Strategy?

Keywords: by Ioannis Ioannou and George Serafeim

January 2011
Case

Masdar and Tianjin: Eco-Cities

By: John D. Macomber

Compares Masdar City and Tianjin Eco-City, two high profile "sustainable cities." Each showcases technological and financial innovation. Is it real? Is it replicable and defensible? The case is intended to introduce main concepts and tradeoffs with respect to rapid... View Details

Keywords: Technological Innovation; Business Model; Development Economics; Urban Development; Cash Flow; Project Finance; Competitive Advantage; Environmental Sustainability; City; Infrastructure

2014
Book

The Integrated Reporting Movement: Meaning, Momentum, Motives, and Materiality.

By: Robert G. Eccles and Michael P. Krzus

The Integrated Reporting Movement explores the meaning of the concept, explains the forces that provide momentum to the associated movement, and examines the motives of the actors involved. The book posits integrated reporting as a key mechanism by which... View Details

Keywords: Integrated Reporting; Integrated Corporate Reporting; Society

07 Nov 2017
Working Paper Summaries

Business and Sustainability: New Business History Perspectives

Keywords: by Ann-Kristin Bergquist

1967
Book

Organization and Environment

By: Paul R. Lawrence and J. W. Lorsch

Keywords: Organizations; Environmental Sustainability

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04 May 2021
Working Paper Summaries

Accounting for Product Impact in the Telecommunications Industry

Keywords: by George Serafeim and Katie Trinh; Telecommunications

2021
Working Paper

Shareholder Activism and Firms’ Voluntary Disclosure of Climate Change Risks

By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan

This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate... View Details

Keywords: Shareholder Activism; Climate Risk; Corporate Accountability; Climate Change; Corporate Disclosure; Corporate Governance; Corporate Social Responsibility and Impact; Business and Shareholder Relations; Risk and Uncertainty; Natural Environment; Environmental Sustainability; Financial Services Industry; United States

SSRN

Read Now

03 Jul 2018
First Look

New Research and Ideas, July 3, 2018

Chiroleu-Assouline, Patricia Crifo, Rodolphe Durand, Jean-Pascal Gond, Andrew King, Michael Lenox, Michael W. Toffel, David Vogel, and Frank Wijen Abstract—Corporate sustainability has gone mainstream, View Details

Keywords: Dina Gerdeman

September 2021
Article

Innovation in the 21st Century: Architectural Change, Purpose, and the Challenges of Our Time

By: Rebecca Henderson

Understanding the process of innovation has been a central concern of management researchers, but despite this progress, there remains much that we do not understand. Deepening our knowledge is critically important given the enormous environmental and social challenges... View Details

Keywords: Architectural Innovation; Systemic Innovation; Innovation and Invention; Mission and Purpose; Environmental Sustainability

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22 Feb 2022
News

New Urban Order

book) is accelerating that trend. “There are substantial public health impacts in wildfire smoke, extreme heat, and the aftermath of flooding,” notes Macomber, who teaches the MBA electives Business Opportunities in Climate Adaptation... View Details

January 2024 (Revised January 2025)
Case

Colbún and Chile’s Energy Transition

By: Forest Reinhardt, Jenyfeer Martinez Buitrago and Mariana Cal

In May 2023, Colbún, Chile’s second-largest electricity generator, plans capacity expansions using renewable energy and storage. This strategy supports Chile’s commitment to carbon neutrality (also known as net zero emissions) by 2050. The case delves into the... View Details

Keywords: Transition; Energy Generation; Renewable Energy; Climate Change; Investment; Governing Rules, Regulations, and Reforms; Infrastructure; Organizational Change and Adaptation; Expansion; Business Strategy; Energy Industry; Utilities Industry; Latin America; South America; Chile

Research Summary

Reinvention and “Frame Flexibility”

By: Ryan L. Raffaelli

Adopting a radical innovation creates pressure for leaders to reframe their mental models while they also sustain their organization's existing capabilities and product category variants. Yet at key junctures in a product class and during technological change, a... View Details

Keywords: Institutional Change; Innovation ＆ Entrepreneurship; Diffusion Processes; Technology Adoption; Cognition and Thinking; Identity; Emotions

October 2021
Article

Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks

By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan

This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate... View Details

Keywords: Transparency; Reporting; Shareholder Engagement; Shareholder Activism; Climate Change; Risk and Uncertainty; Environmental Management; Investment Activism; Corporate Disclosure; Communication Strategy; Information Publishing; Measurement and Metrics; Corporate Social Responsibility and Impact; Problems and Challenges; United States

May 2024 (Revised May 2024)
Case

Shell's Balancing Act: Resource Allocation and the Green Transition

By: David Collis and Haisley Wert

In mid-2023, amid pressure from climate change activists, shareholder activists, and confronting enormous uncertainty about the future demand for and price of fossil fuels, new Shell CEO Wael Sawan (Harvard MBA 2003) announced a change in strategy for the U.K. oil... View Details

Keywords: Portfolio Analysis; Climate; Oil; Oil And Gas; Oil Companies; Renewables; Petroleum; Investor Demand; Investors; Corporate Strategy; Resource Allocation; Climate Change; Corporate Social Responsibility and Impact; Organizational Change and Adaptation; Organizational Culture; Business and Stakeholder Relations; Business and Shareholder Relations; Energy Industry; United Kingdom

2018
Book

Business and the Natural Environment: A Research Overview

By: Andrew J. Hoffman and Susse Georg

The fields of corporate environmentalism, green business and corporate sustainability have grown significantly over the past twenty-five years, such that the academic research domains of business decision-making, accounting, organizational behaviour, and the protection... View Details

Keywords: Corporate Social Responsibility and Impact; Environmental Sustainability; Environmental Regulation; Research

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August 2019
Teaching Note

Back to the Roots

By: Elizabeth A. Keenan and Leslie K. John

Email mking@hbs.edu for a courtesy copy.

This Teaching Note explains the theory of the case and teaching plan for the case: Back to the Roots HBS case No. 518-073. Back to the Roots (BTTR) is a start-up with a... View Details

Keywords: Organic Food; Startup; Crowdfunding; Sustainability; Transparency; Entrepreneurship; Product Development; Product Marketing; Growth and Development Strategy; Decision Making; Food; Food and Beverage Industry