Publications

November 2023 (Revised June 2025)
Case

Aviva plc: Examining Net Zero

By: Peter Tufano, Brian Trelstad and Matteo Gasparini

The board of Aviva Plc, one of the world’s largest insurers, must review its climate risk exposures and evaluate next steps. Risk experts at the firm have conducted a robust set of analyses prepared for its regulator, the Bank of England, simulating how various climate... View Details

Keywords: Analysis; Climate Change; Insurance; Governing and Advisory Boards; Risk Management; Adaptation; Financial Services Industry; Insurance Industry; Europe; United Kingdom

26 Jan 2022
Podcast

The HP Way to Net Zero

Ellen Jackowski, HP’s Chief Impact Officer, describes the company’s climate targets and how HP is shifting its business model to respond to climate change. She explains how HP is both engaging their employees in the effort and meeting customer demands for increased... View Details

19 Jul 2023
News

Managing Electricity to Meet Net Zero Targets

19 Jul 2023
Podcast

Managing Electricity to Meet Net Zero Targets

In this episode, Melissa Lott, Director of Research and Senior Research Scholar, Center on Global Energy Policy at Columbia University, and Michael Webber, Josey Centennial Professor in Energy Resources and Professor of Mechanical Engineering at the University of Texas... View Details

October 2021
Article

Can European Electric Utilities Manage Asset Impairments Arising from Net Zero Targets?

By: Conor Hickey, John O'Brien, Ben Caldecott, Celine McInerney and Brian O' Gallachoir

This paper develops a framework to assess the ability of electric utilities to sustain the forced impairment of carbon emitting power plants and applies it to the European market. We present a new method to measure asset impairment, for both the company and the... View Details

Keywords: Carbon Emissions; Environmental Regulation; Transition; Utilities Industry; Europe

20 Jul 2021
News

Companies Serious About Reaching Net Zero Carbon Should Do This, Says Harvard's Gandhi

07 Jun 2023
Podcast

Beyond Net Zero: How Seventh Generation Plans to Achieve Real Zero Carbon

In this first episode in a new series on companies setting and meeting net zero climate targets, Ashley Orgain, Chief Impact Officer at Seventh Generation, discusses why this home care products company decided to set a real zero climate goal instead of net zero, and... View Details

Web

IFC: India; Development While Decarbonizing - India’s Path to Net Zero - Course Catalog

HBS Course Catalog IFC: India; Development While Decarbonizing - India’s Path to Net Zero Course Number 6066 Senior Lecturer Vikram Gandhi January; J; 3.0 credits Fall On-Campus Course Sessions: Thursday... View Details

March 2025 (Revised June 2025)
Background Note

Getting to Net Zero: The Role of the Financial Sector

By: Shawn Cole, Jonah Zahnd, Karina Chung and Jack Cenovic

In early 2025, momentum towards the goal of reaching net zero carbon emissions by 2050 continued in many parts of the world, even as it appeared to face a set-back following the election of Donald Trump as president of the United States. Financial institutions... View Details

Keywords: Transition; Climate Change; Environmental Regulation; Environmental Law; Corporate Social Responsibility and Impact; Risk and Uncertainty; Competitive Advantage; Financial Services Industry

23 Apr 2024
In Practice

Getting to Net Zero: The Climate Standards and Ecosystem the World Needs Now

With each month clocking record-breaking temperatures across the planet, this Earth Day reflected the renewed urgency of regulators and businesses to find climate-change solutions. The US Securities and Exchange Commission recently adopted new rules that will mandate... View Details

Keywords: by Rachel Layne

2021
Working Paper

Limits to Bank Deposit Market Power

By: Juliane Begenau and Erik Stafford

Claims about the market power of bank deposits in the banking literature are numerous and far reaching. Recently, a causal narrative has emerged in the banking literature: market power in bank deposits, measured as imperfect pass-through of short-term market rates on... View Details

Keywords: Bank Deposits; Market Power; Net Interest Margin (NIM); Banks and Banking; Interest Rates; Risk and Uncertainty

June 2023
Case

Investing in the Climate Transition at Neuberger Berman

By: George Serafeim and Benjamin Maletta

By mid-2023, Neuberger Berman (NB), an active asset manager, had grown its assets under management to about half a trillion dollars and took pride in its client centricity and innovative spirit. Responding to client demand for investment products that integrated... View Details

January 2025
Case

GE Appliances 2025: Energizing Change

By: Rosabeth Moss Kanter and Jacob A. Small

At the turn of 2025, Kevin Nolan, CEO of GE Appliances following its acquisition by Chinese appliance giant Haier in 2016, is reviewing progress toward his net zero carbon vision for homes, which would otherwise exacerbate the global warming climate crisis. An... View Details

Keywords: Mergers and Acquisitions; Transformation; Climate Change; Environmental Sustainability; Technological Innovation; Leading Change; Product Development; Organizational Culture

8:30 AM – 9:45 AM EDT, 24 Mar 2021
Virtual Programming

Profit and Responsibility: Combating Climate Change as Part of Your Corporate Strategy

What tools do business leaders need to measure their organization's opportunity to make a difference in one of the great challenges of our time - climate change? Businesses play a critical role in achieving the goal of net zero emissions by mid-century, though the... View Details

2023
Article

A Review of Commercialisation Mechanisms for Carbon Dioxide Removal

By: Conor Hickey, Sam Fankhauser, Stephen Smith and Myles Allen

The deployment of carbon dioxide removal (CDR) needs to be scaled up to achieve net zero emission pledges. In this paper we survey the policy mechanisms currently in place globally to incentivise CDR, together with an estimate of what different mechanisms are paying... View Details

Keywords: Carbon Dioxide Removal; Climate Change; Markets; Cost; Policy; Environmental Regulation

December 15, 2023
Article

What Every Leader Needs to Know About Carbon Credits

By: Varsha Ramesh Walsh and Michael W. Toffel

Many companies have begun to look into credits to offset their emissions as a way to support their net zero goals as their target years get closer and closer. As it stands, the carbon credit market is too small to bear the brunt of reducing companies’ impacts on the... View Details

Keywords: Carbon Credits; Climate; Accounting; Carbon Offsetting; Carbon Abatement; Carbon Emissions; Carbon Footprint; Climate Change; Environmental Accounting; Environmental Regulation

December 2020
Article

The Employment Effects of Faster Payment: Evidence from the Federal Quickpay Reform

By: Jean-Noel Barrot and Ramana Nanda

We study the impact of Quickpay, a federal reform that indefinitely accelerated payments to small business contractors of the U.S. government. We find a strong direct effect of the reform on employment growth at the firm level. Importantly, however, we also... View Details

Keywords: Small Business; Employment; Business and Government Relations; Governing Rules, Regulations, and Reforms

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