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- All HBS Web
(796)
- People (1)
- News (101)
- Research (616)
- Events (2)
- Multimedia (1)
- Faculty Publications (351)
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- 10 Sep 2020
- Research & Ideas
The COVID Two-Step for Leaders: Protect and Pivot
Danaher, a conglomerate with brands in diagnostics, life sciences, and environmental and applied solutions. "Stars practice, and they keep practicing long after they become stars." Toyota employs a system known as the Toyota Production... View Details
- 15 Jun 2007
- Research & Ideas
Remembering Alfred Chandler
But I saw him on campus often, particularly at the Business History Seminar on Monday afternoons in the fall. In fact, I remember how we used to schedule the seminar around duck-hunting season, on account of Al, who loved the sport. The... View Details
Keywords: by Sean Silverthorne
- Spring 2012
- Article
The Need for Sector-Specific Materiality and Sustainability Reporting Standards
By: Robert G. Eccles, Michael P. Krzus, Jean Rogers and George Serafeim
Even though the supply of sustainability information has increased considerably in the last decade, companies are still failing to disclose material information in a comparable format. We believe this has two downsides. On the one hand, companies are not adequately... View Details
Keywords: Sustainability; Reporting; Standard Setting; Regulation; Environmental Sustainability; Accounting; Standards; Integrated Corporate Reporting; Corporate Disclosure; Competitive Advantage; Capital Markets; Accounting Industry; United States
Eccles, Robert G., Michael P. Krzus, Jean Rogers, and George Serafeim. "The Need for Sector-Specific Materiality and Sustainability Reporting Standards." Journal of Applied Corporate Finance 24, no. 2 (Spring 2012): 65–71.
- 13 Apr 2015
- Working Paper Summaries
Implied Materiality and Material Disclosures of Credit Ratings
- 03 Dec 2018
- Research & Ideas
How Companies Can Increase Market Rewards for Sustainability Efforts
flavijus For the first time, a link has been drawn between public sentiment about a company’s sustainability practices and how that company is valued in the market. The results are important both for investors searching for under-valued, socially responsible companies,... View Details
Keywords: by Rachel Layne
- 23 Jan 2015
- Research & Ideas
Oil Price Fallout: What Happens Next?
The last six years have proved just how fluid the international oil market is. And if recent support of the Keystone Pipeline by the U.S. House of Representatives and the Nebraska Supreme Court (which approved the pipeline's path through that state) are any indication,... View Details
- 13 Mar 2017
- Working Paper Summaries
Why and How Investors Use ESG Information: Evidence from a Global Survey
Keywords: by Amir Amel-Zadeh and George Serafeim
- October 7, 2021
- Article
Carbon Might Be Your Company’s Biggest Financial Liability
By: Robert G. Eccles and John Mulliken
The price of carbon may be zero in many places today, but it’s unlikely to remain zero for long. That means that many companies have hidden liabilities on their books. To cover their carbon short position, executives can take several steps: Measure the position in... View Details
Keywords: Climate Risk; Climate Finance; Risk Management; Governance; Environmental Accounting; Climate Change; Environmental Sustainability
Eccles, Robert G., and John Mulliken. "Carbon Might Be Your Company’s Biggest Financial Liability." Harvard Business Review (website) (October 7, 2021).
- 11 Feb 2019
- Research & Ideas
The Business of Saving the Planet
employees are demanding businesses take action. Even business managers who retain doubts about climate change must nevertheless account for the possibility in their risk planning. At Harvard Business School, which studies these issues... View Details
- 19 Oct 2011
- Research & Ideas
Designing Cities for a Sustainable Future
On a June day in Manhattan with temperatures heading into the 90s, a straphanger named Mike is taking his customary subway ride to work. People are grumbling about the heat, but hey, it's summer, it's supposed to be hot, and besides, "Whaddya gonna do?" New Yorkers... View Details
- December 2012 (Revised October 2013)
- Case
Developing the Materiality Matrix at Telefónica
By: Robert G. Eccles, George Serafeim and Asun Cano-Escoriaza
Telefónica, one of the largest telecommunication companies in the world and headquartered in Spain, has been issuing a corporate sustainability report since 2002. In its 2011 Sustainability report, the company included a "materiality matrix," and was one of only five... View Details
Keywords: Sustainability; Sustainability Reporting; Sustainable Strategy; CSR; Corporate Social Responsibility; Communication Technology; Environmental Accounting; Corporate Social Responsibility and Impact; Environmental Sustainability; Telecommunications Industry; Spain
Eccles, Robert G., George Serafeim, and Asun Cano-Escoriaza. "Developing the Materiality Matrix at Telefónica." Harvard Business School Case 413-088, December 2012. (Revised October 2013.)
- January 2023
- Case
Crow Holdings Development: Mass Timber Construction
By: John D. Macomber, Robert Hernandez and Kyle MertensMeyer
Jim McCaffery and Cody Armbrister of Crow Holdings Development evaluate the pros and cons of committing to mass timber construction instead of conventional concrete or steel for a new 260,000 SF multi-story office building in Texas. Benefits include substantially... View Details
Keywords: Real Estate Development; Architecture; Air Quality; Health ＆ Wellness; Office Property; Sustainability; Carbon Abatement; Natural Environment; Environmental Accounting; Green Buildings; Design; Construction; Cost vs Benefits; Environmental Sustainability; Construction Industry; Real Estate Industry; Texas
- March 2020
- Article
Synergistic Value in Vertically Integrated Power-to-Gas Energy Systems
By: Gunther Glenk and Stefan Reichelstein
In vertically integrated energy systems, integration frequently entails operational gains that must be traded off against the requisite cost of capacity investments. In the context of the model analyzed in this study, the operational gains are subject to inherent... View Details
Keywords: Vertical Integration; Volatility; Capital Investment; Capacity Management; Renewable Energy; Green Hydrogen; Decarbonization; Carbon Emissions; Environment; Energy; Environmental Accounting; Environmental Management; Environmental Sustainability; Investment; Decision Making; Operations; Technological Innovation; Green Technology; Energy Industry; Utilities Industry; Consulting Industry; Green Technology Industry; Industrial Products Industry; Manufacturing Industry; Technology Industry; Steel Industry; Shipping Industry; Transportation Industry; Europe; North America; South America; Africa; Asia
Glenk, Gunther, and Stefan Reichelstein. "Synergistic Value in Vertically Integrated Power-to-Gas Energy Systems." Production and Operations Management 29, no. 3 (March 2020): 526–546.
- 2021
- Article
Decarbonizing Everything
By: Alex Cheema-Fox, Bridget LaPerla, George Serafeim, David Turkington and Hui (Stacie) Wang
We analyze how the use of different climate risk measures leads to different portfolio carbon outcomes and risk-adjusted returns. Our findings are synthesized in a rules-based investment framework, which selects a different type of climate metric across industries and... View Details
Keywords: Climate Risk; ESG; ESG (Environmental, Social, Governance) Performance; ESG Disclosure; ESG Disclosure Metrics; ESG Ratings; Investing; Investing For Impact; Investment Strategy; Environment; Decarbonization; Climate Change; Environmental Sustainability; Environmental Management; Environmental Accounting; Investment; Strategy; Investment Portfolio; Investment Return
Cheema-Fox, Alex, Bridget LaPerla, George Serafeim, David Turkington, and Hui (Stacie) Wang. "Decarbonizing Everything." Financial Analysts Journal 77, no. 3 (2021): 93–108.
- 2022
- Article
Reversible Power-to-Gas Systems for Energy Conversion and Storage
By: Gunther Glenk and Stefan Reichelstein
In the transition to decarbonized energy systems, Power-to-Gas (PtG) processes have the potential to connect the existing markets for electricity and hydrogen. Specifically, reversible PtG systems can convert electricity to hydrogen at times of ample power supply, yet... View Details
Keywords: Decarbonization; Energy Storage; Renewable Energy; Batteries; Carbon Emissions; Green Hydrogen; Greenhouse Gas Emissions; Energy; Environmental Accounting; Environmental Management; Environmental Sustainability; Green Technology; Decision Making; Investment; Operations; Energy Industry; Utilities Industry; Transportation Industry; Industrial Products Industry; Manufacturing Industry; Auto Industry; Europe; North America; South America; Africa; Asia
Glenk, Gunther, and Stefan Reichelstein. "Reversible Power-to-Gas Systems for Energy Conversion and Storage." Art. 2010. Nature Communications 13 (2022).
- February 2024 (Revised February 2024)
- Case
CLSA: Integrating ESG in Stock Valuation
By: Shirley Lu, Aaron Yoon and Billy Chan
In 2023, a senior financial analyst at the Hong Kong-based stock brokerage firm CLSA was surprised to see that, based on his calculations, the financial impact from climate risks on a major Indian cement manufacturing company’s projected earnings could be massive.... View Details
- October 2024
- Course Overview Note
Risks, Opportunities, and Investments in the Era of Climate Change (ROICC)
By: George Serafeim
This course overview note introduces the course Risks, Opportunities, and Investments in the Era of Climate Change to students. View Details
Keywords: Environment; Innovation; Technology; General Management; Organizational Transformations; Investments; Entrepreneurship; Strategy; Finance; Accounting; Leadership; Climate Change; Environmental Sustainability; Management
Serafeim, George. "Risks, Opportunities, and Investments in the Era of Climate Change (ROICC)." Harvard Business School Course Overview Note 125-052, October 2024.
- 30 Jun 2020
- Book
Capitalism Is More at Risk Than Ever
The book Capitalism at Risk first appeared in 2011. The problems it identified with social inequality, global trade strife, and environmental degradation have only accelerated by 2020. The new edition of Capitalism at Risk, subtitled How Business Can Lead, is expanded... View Details
Keywords: by Martha Lagace
- 2013
- Chapter
Luxembourg: A Sustainable Society Starts Here
By: Robert G. Eccles and George Serafeim
Eccles, Robert G., and George Serafeim. "Luxembourg: A Sustainable Society Starts Here." Chap. 6 in CSR Report 2013, edited by Francesco de Leo and Francis Quinn, 73–92. InnoVatio Publishing Ltd., 2013.
- 12 Feb 2014
- Research & Ideas
Private Sector, Public Good
Environmental pressures, including the risk that we could destabilize the climate through the emission of green-house gases. Poverty and inequality, with fewer people taking greater pieces of the earnings pie. "Should business get... View Details
Keywords: by Dina Gerdeman