Category: Politics

Climate change policy proposals frequently take the form of tax policies, but other types of climate policies will also interact with tax law and policy, and for that matter with international trade law and policy.  In the latest episode of my podcast series, “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program,” I had the opportunity to explore such interactions with an economist with great expertise in taxation, particularly the international aspects of taxation.  Because my guest was Kimberly (Kim) Clausing, the Eric M. Zolt Professor of Tax Law and Policy at the School of Law of the University of California at Los Angeles.  In addition to her research and scholarly credentials, it’s important to note that she served in the Biden administration in the U.S. Department of the Treasury as the Deputy Assistant Secretary for Tax Analysis.  You can listen to our complete conversation here.

Before joining the UCLA Law School faculty (and before her time in government), Professor Clausing was on the faculty of Reed College and Wellesley College, having previously earned her BA degree in economics at Carleton College and her PhD in economics at Harvard.  I’m pleased to note that she is participating in the Harvard Salata Initiative on Reducing Global Methane Emissions (in a research/outreach project with Catherine Wolfram on (Methane Emissions and Trade”)

Kim Clausing was at the U.S. Department of the Treasury during the first two years of the Biden administration, and she maintains that climate policy has been a priority for President Biden and his administration since day one.

“In fact, on day one, they rejoined the Paris Climate Agreement. They worked with climate at the center of their work in every part of that administration, including the Treasury [Department],“ she says. “The legislative achievements… were substantial, even though they were very difficult and hard fought. The infrastructure bill has some climate provisions in it, but also the Inflation Reduction Act, which I think is probably the biggest contribution we’ve seen to emissions reduction in the legislative sphere, and certainly in my time following these [issues].”

Kim Clausing acknowledges that the Inflation Reduction Act was far from perfect, as it contained a disparate set of objectives (and was based almost exclusively on subsidies designed to reduce carbon emissions, a political necessity). 

“There are good arguments for subsidizing. We didn’t quite have the number of senators that are required to look at the cost side of this equation. It’s something that I’m hopeful that maybe we could do down the road, and I think there’s a moment coming ahead where that might happen. But the approach that we had is the approach that was feasible with a very delicate balance in Congress that was available.”

Clausing argues that trade policy and climate policy can be complementary, if done correctly.

“Some of the most hopeful progress that I can think of is using the carrot of trade and trade liberalization and market access to really encourage countries throughout the world to do more emissions reduction. And I think done correctly and done in a non-discriminatory fashion… I think that can be an incredible force for good,” she says. “An example of a non-discriminatory approach is the European approach where they are charging their firms for emissions allowances, and then they, in parallel, charge importers for that same amount of carbon content in particular industries [via the EU Carbon Border Adjustment Mechanism]. And so that basically incentivizes producers and governments in places like China and India and throughout the world to think about the carbon content of their production and goods like steel and aluminum because they know that if they want to send it to Europe, it’s going to face that carbon border adjustment.”

Clausing notes that many countries that haven’t priced carbon in the past are now considering doing so (and for good reason).

“They’d rather collect the revenue themselves than pay it to the Europeans if they’re exporting. But even those direct effects, while they may not be very big in many country cases, I think it’s a good time for a lot of countries to look at revenue sources that meet fiscal concerns that they might have that can enable them to shift their comparative advantage in a greener direction.”

More broadly, Kim talks about her 2020 book, “Open: The Progressive Case for Free Trade, Immigration, and Global Capital,” which she says was inspired by her desire to provide a fact-based defense of traditional American liberalism vis-à-vis trade and immigration policy.

“I wrote that book kind of in a flurry about a year after President Trump was elected as an attempt to sort of take basic economic intuition and understanding in the field of international economics and convey it to a popular audience,” she explains. “I’m really proud of [the book] in part because I think these arguments aren’t made enough these days. I think that there is this sort of move towards nationalism and America first kind of thinking. And so, I think we do need voices to sort of explain the economics in terms that people can understand, not just in the American Economic Review, but in a broader context.”

For this and much, much more, I encourage you to listen to this 58^th episode of the Environmental Insights series, with future episodes scheduled to drop each month.  You can find a transcript of our conversation at the website of the Harvard Environmental Economics Program.  Previous episodes have featured conversations with:

• Gina McCarthy, former Administrator of the U.S. Environmental Protection Agency
• Nick Stern of the London School of Economics discussing his career, British politics, and efforts to combat climate change
• Andrei Marcu, founder and executive director of the European Roundtable on Climate Change and Sustainable Transition
• Paul Watkinson, Chair of the Subsidiary Body for Scientific and Technological Advice (SBSTA) within the United Nations Framework Convention on Climate Change
• Jos Delbeke, professor at the European University Institute in Florence and at the KU Leuven in Belgium, and formerly Director-General of the European Commission’s DG Climate Action
• David Keith, professor at Harvard and a leading authority on geoengineering
• Joe Aldy, professor of the practice of public policy at Harvard Kennedy School, with considerable experience working on climate change policy issues in the U.S. government
• Scott Barrett,  professor of natural resource economics at Columbia University, and an authority on infectious disease policy
• Rebecca Henderson, John and Natty McArthur University Professor at Harvard University, and founding co-director of the Business and Environment Initiative at Harvard Business School.
• Sue Biniaz, who was the lead climate lawyer and a lead climate negotiator for the United States from 1989 until early 2017.
• Richard Schmalensee, the Howard W. Johnson Professor of Management, and Professor of Economics Emeritus at the Massachusetts Institute of Technology.
• Kelley Kizier, Associate Vice President for International Climate at the Environmental Defense Fund.
• David Hone, Chief Climate Change Adviser, Shell International.
• Vicky Bailey, 30 years of experience in corporate and government positions in the energy sector. 
• David Victor, professor of international relations at the University of California, San Diego.
• Lisa Friedman, reporter on the climate desk at the The New York Times.
• Coral Davenport, who covers energy and environmental policy for The New York Times from Washington.
• Spencer Dale, BP Group Chief Economist.
• Richard Revesz, professor at the NYU School of Law.
• Daniel Esty, Hillhouse Professor of Environment and Law at Yale University. 
• William Hogan, Raymond Plank Research Professor of Global Energy Policy at Harvard.
• Jody Freeman, Archibald Cox Professor of Law at Harvard Law School.
• John Graham, Dean Emeritus, Paul O’Neill School of Public and Environmental Affairs, Indiana University.
• Gernot Wagner, Clinical Associate Professor at New York University.
• John Holdren, Research Professor, Harvard Kennedy School.
• Larry Goulder, Shuzo Nishihara Professor of Environmental and Resource Economics, Stanford University.
• Suzi Kerr, Chief Economist, Environmental Defense Fund.
• Sheila Olmstead, Professor of Public Affairs, LBJ School of Public Affairs, University of Texas, Austin.
• Robert Pindyck, Bank of Tokyo-Mitsubishi Professor of Economics and Finance, MIT Sloan School of Management.
• Gilbert Metcalf, Professor of Economics, Tufts University.
• Navroz Dubash, Professor, Centre for Policy Research, New Delhi.
• Paul Joskow, Elizabeth and James Killian Professor of Economics emeritus, MIT.
• Maureen Cropper, Distinguished University Professor, University of Maryland.
• Orley Ashenfelter, the Joseph Douglas Green 1895 Professor of Economics, Princeton University.
• Jonathan Wiener, the William and Thomas Perkins Professor of Law, Duke Law School.
• Lori Bennear, the Juli Plant Grainger Associate Professor of Energy Economics and Policy, Nicholas School of the Environment, Duke University.
• Daniel Yergin, founder of Cambridge Energy Research Associates, and now Vice Chair of S&P Global.
• Jeffrey Holmstead, who leads the Environmental Strategies Group at Bracewell in Washington, DC.
• Daniel Jacob, Vasco McCoy Family Professor of Atmospheric Chemistry & Environmental Engineering at Harvard.
• Michael Greenstone, Milton Friedman Distinguished Service Professor of Economics, University of Chicago.
• Billy Pizer, Vice President for Research & Policy Engagement, Resources for the Future. 
• Daniel Bodansky, Regents’ Professor, Sandra Day O’Connor College of Law, Arizona State University.
• Catherine Wolfram, Cora Jane Flood Professor of Business Administration, Haas School of Business, University of California, Berkeley, currently on leave at the Harvard Kennedy School.
• James Stock, Harold Hitchings Burbank Professor of Political Economy, Harvard University.
• Mary Nichols, long-time leader in California, U.S., and international climate change policy.
• Geoffrey Heal, Donald Waite III Professor of Social Enterprise, Columbia Business School.
• Kathleen Segerson, Board of Trustees Distinguished Professor of Economics, University of Connecticut.
• Meredith Fowlie, Professor of Agricultural and Resource Economics, U.C. Berkeley. 
• Karen Palmer, Senior Fellow, Resources for the Future.
• Severin Borenstein, Professor of the Graduate School, Haas School of Business, University of California, Berkeley.
• Michael Toffel, Senator John Heinz Professor of Environmental Management and Professor of Business Administration, Harvard Business School.
• Richard Zeckhauser, Frank Ramsey Professor of Political Economy, Harvard Kennedy School.

“Environmental Insights” is hosted on SoundCloud, and is also available on iTunes, Pocket Casts, Spotify, and Stitcher.