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Show Results For
- All HBS Web
(748)
- News (164)
- Research (427)
- Events (1)
- Multimedia (12)
- Faculty Publications (319)
- 16 Oct 2013
- Op-Ed
Response to Readers: Combating Climate Change with Nuclear Power and Fracking
With more than 7,500 views and 180-plus tweets, I want to thank everyone for taking the time to read the original HBS Working Knowledge piece, The Case for Combating Climate Change with Nuclear Power and Fracking, and, in particular, for... View Details
- 23 Mar 2023
- Research & Ideas
As Climate Fears Mount, More Investors Turn to 'ESG' Funds Despite Few Rules
Investor interest in social responsibility has skyrocketed in the past three years, even as US regulations to hold companies accountable remain in flux and the environmental, social, and governance (ESG) label itself draws backlash. Investors are willing to pay a... View Details
- 06 Nov 2012
- Op-Ed
Stop Talking About the Weather and Do Something: Three Ways to Finance Sustainable Cities
private finance to invest in cities that are sustainable, competitive, and resilient. It's Not Just Global Warming, Stupid. Regardless of whether climate change leads to an increase in volatile weather, the... View Details
- Research Summary
Overview
By: Peter Tufano
Tufano’s research has focused on financial innovation and financial engineering—and for more than two decades, household finance. While he continues to study these topics, his current primary research is on the role of business in addressing climate change. With... View Details
- 30 Jul 2024
- Blog Post
Alumni Career Journey: Rob Self (MBA 2021) – Integrating Climate into Consulting
whole breadth of work that goes on in the finance sector related to funding of climate ventures and climate-related projects that I hadn’t really had exposure to before. HBS also opened my mind to the... View Details
- 2021
- Working Paper
The Green Bonding Hypothesis: How Do Green Bonds Enhance the Credibility of Environmental Commitments?
By: Shirley Lu
This paper proposes and provides evidence on a green bonding hypothesis, where green bonds act as a commitment device that subjects firms to institutions holding them accountable to their environmental promises. I find that green-bond issuers face higher climate change... View Details
Keywords: Bonding Hypothesis; Sustainable Finance; Climate Change; Corporate Social Responsibility and Impact; Environmental Sustainability; Bonds; Corporate Accountability
Lu, Shirley. "The Green Bonding Hypothesis: How Do Green Bonds Enhance the Credibility of Environmental Commitments?" SSRN Working Paper Series, No. 3898909, December 2021.
- 25 Feb 2025
- Blog Post
Alumni Career Journey: Lee Scott (MBA 2023) - Scaling Climate Tech Innovation
infrastructure—e.g., low carbon cement, green fertilizers, ocean alkalinity enhancement. How do you see your current role and/or company having an impact on climate change? For novel climate tech startups,... View Details
- 2024
- Government Testimony
Budget Committee Testimony on Riskier Business: How Climate Is Already Challenging Insurance Markets
By: Ishita Sen
Sen, Ishita. "Budget Committee Testimony on Riskier Business: How Climate Is Already Challenging Insurance Markets." Government Testimony, United States Senate, Committee on the Budget, June 2024.
- 18 Jun 2024
- Blog Post
Alumni Career Journey: Ben Schutzman (MBA 2016) - Driving Positive Impact on Community and Climate
The Business and Environment Initiative is constantly impressed by the dedication of our alumni in confronting the climate change challenge. In an effort to share the breadth of work being done, we are capturing career journeys of alumni... View Details
- 2000
- Other Unpublished Work
Cutting Red Tape: Lessons from a Case-based Approach to Improving the Investment Climate in Mozambique
By: L. T. Wells Jr. and Timothy S. Buehrer
Wells, L. T., Jr., and Timothy S. Buehrer. "Cutting Red Tape: Lessons from a Case-based Approach to Improving the Investment Climate in Mozambique." Foreign Investment Advisory Service Occasional Paper, January 2000. (Condensed as "Reduzir a burocracia: Licoes da Mozal para o melhoramento do clima de investimentos em Mocambique," Discussion Paper No. 3, Gabinete de Estudos Ministerio do Plano e Financas Republica de Mocambique, 2000; and reprinted in condensed form as a chapter in A Economia Mocambicana Contemporanea: Ensaios, Gabinete de Estudos, edited by Cassio Rolim, Antonio S. Franco, Bruce Bolnick and Per-Ake Andersson. Mozambique: Ministerio do Plano e Financas, 2002.)
- June 2011 (Revised February 2024)
- Background Note
Carbon Footprints: Methods and Calculations
By: Michael W. Toffel, Stephanie van Sice and Kelsey Carter
Describes methods to calculate the carbon footprint (greenhouse gas emissions) of an organization's operations and supply chain, and a product or service. Illustrates concepts with examples of calculating the carbon footprint of organizations and products. Provides... View Details
Keywords: Measurement; Climate Change; Climate Impact; Carbon Accounting; Carbon Footprint; Carbon Emissions; Sustainability; Environmental Management; Operations; Supply Chain; Pollutants; Measurement and Metrics; Environmental Sustainability
Toffel, Michael W., Stephanie van Sice, and Kelsey Carter. "Carbon Footprints: Methods and Calculations." Harvard Business School Background Note 611-075, June 2011. (Revised February 2024.)
- April 2025
- Teaching Note
Allbirds: Decarbonizing Fashion (A) and (B)
By: Michael W. Toffel, Ken Pucker and Stacy Straaberg
Teaching Note for HBS Case Nos. 622-024, 625-004, 625-005, and 625-702. The Allbirds: Decarbonizing Fashion (A) case introduces Allbirds as a footwear startup not only focused on simple design, comfort, and sustainable natural materials but on decarbonizing the wider... View Details
Keywords: Decarbonization; Climate Impact; Environmental Strategy; Innovation; Product Design; Supply Chain Management; Innovation Strategy; Innovation and Management; Product Development; Climate Change; Environmental Management; Environmental Sustainability; Business Startups; Initial Public Offering; Knowledge Sharing; Apparel and Accessories Industry; Fashion Industry; United States; California
- 01 Sep 2023
- News
In My Humble Opinion: Futures Investor
In the half-century since his graduation, Theodore Roosevelt IV (MBA 1972) has earned widespread respect as both a forward-thinking investment banker and an influential activist through his efforts to address climate change and preserve... View Details
- September 2014 (Revised March 2015)
- Case
Fast Ion Battery
By: Ramana Nanda, Robert F. White and Stephanie Puzio
John Davidson, a partner at Ware Street Capital (WSC) and a board member at Fast Ion Battery, had just received a phone call from Don Lerner at Bluelock Ventures telling him that Bluelock would not participate in the $5M bridge financing for Fast Ion Battery. Lerner's... View Details
Keywords: Entrepreneurial Finance; Real Options; Term Sheets; Clean Technology; Entrepreneurship; Venture Capital
Nanda, Ramana, Robert F. White, and Stephanie Puzio. "Fast Ion Battery." Harvard Business School Case 815-025, September 2014. (Revised March 2015.)
- Editorial
ESG Returns Eventually Will Win Over Critics
By: George Serafeim
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Reporting; Sustainability; Change; Change Management; Innovation; Environment; Climate Change; Sustainable Finance; Investment
Serafeim, George. "ESG Returns Eventually Will Win Over Critics." Barron's (March 1, 2019).
- 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.
- February 2017
- Case
Valerie Daniels-Carter: High Growth Entrepreneurship via Franchising
By: Steven Rogers and Alyssa Haywoode
This case looks at entrepreneurship via franchising through the leadership of an African-American entrepreneur who owns almost 150 stores including Burger King, Pizza Huts, and Auntie Anne’s Pretzels. Her company is the largest female-owned franchise business in the... View Details
Keywords: Giving And Philanthropy; Weather And Climate Change; Franchise Ownership; Family Business; Experience and Expertise; Decisions; Borrowing and Debt; Food; Philanthropy and Charitable Giving; Business History; Climate Change; Motivation and Incentives; Food and Beverage Industry
Rogers, Steven, and Alyssa Haywoode. "Valerie Daniels-Carter: High Growth Entrepreneurship via Franchising." Harvard Business School Case 317-030, February 2017.
- July 2023 (Revised May 2024)
- Case
Vytal: Packaging-as-a-Service
By: George Serafeim, Michael W. Toffel, Lena Duchene and Daniela Beyersdorfer
The Germany-based startup Vytal operated the largest digital-native reusable packaging-as-a-service network globally, having raised nearly €15 million, established a large network of restaurant partners, and prevented the use of millions of single-use take-out food... View Details
Keywords: Climate Risk; Digital; Platform Strategies; Data; Packaging; Sustainability; Start-up; Startup; Entrepreneur; Impact; Circular; Growth Strategy; Innovation; Environmental Sustainability; Innovation and Invention; Business Growth and Maturation; Growth and Development Strategy; Business Startups; Resource Allocation; Risk Management; Adoption; Strategy; Performance Productivity; Service Delivery; Service Operations; Supply Chain; Distribution; Entrepreneurship; Climate Change; Green Technology Industry; Service Industry; Retail Industry; Germany; Europe
Serafeim, George, Michael W. Toffel, Lena Duchene, and Daniela Beyersdorfer. "Vytal: Packaging-as-a-Service." Harvard Business School Case 124-007, July 2023. (Revised May 2024.)