We study how trade policy can reduce global emissions. Unilateral carbon border taxes have limited efficacy at cutting foreign emissions. By contrast, coordinated trade penalties under a climate club prove highly effective. econometricsociety.org/publications/e…
Forthcoming in the AER: "Is Air Pollution Regulation Too Lenient? Evidence from US Offset Markets" by Joseph S. Shapiro and Reed Walker. aeaweb.org/articles?id=10…
62K Followers 3K FollowingEconomist. EVP of Criminal Justice, @Arnold_Ventures. Host, @ProbCausation. Author, The Science of Second Chances, available for preorder now! Opinions my own.
74K Followers 3K FollowingMIT Professor of Economics | Macro, International, Public, Monetary, Taxes, Finance | v = u + β v | Beatles | Boston Argentina
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3K Followers 3K FollowingHi I'm Garth I'm an Economist (sorry) | I teach and study Energy/Environmental/Climate economics & policy | I like movies | (@GeorgiaStateU | @aysps | NBER)
3K Followers 958 FollowingEnvironmental & resource economist, assistant professor at @MontanaState. Water, climate adaptation, agriculture, land use, international development
2K Followers 368 FollowingProfessor of Economics at UC Santa Barbara. Research Affiliate at Climate & Energy Program at the Environmental Market Lab @emLabUCSB.
2K Followers 1K FollowingEnvironmental economist & AP @CrestUmr @ENSAEparis |Climate policy, air pollution, health | Ex @TheIFS @misum_sse @PSEinfo @cired8568
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145 Followers 229 FollowingPhD student @UChi_Economics. Previously Research Professional @BeckerFriedman, Grad @HarrisPolicy, Undergrad @PKU1898. Interested in dev, political, behavioral.
770 Followers 2K FollowingPhD Candidate @Harvard Gov. Political Economist researching on the politics of opportunity. Credit access, Education, and Labor Market Policy. On the market.
45 Followers 156 FollowingAssistant Professor in Economics, the Hong Kong University of Science and Technology. Research interest: trade, innovation, entrepreneurship, Chinese economy
193 Followers 841 FollowingEcon PhD candidate @DukeEcon, incoming AP @KelleySchool. Broad research interest in Industrial Organization and Microeconometrics. Digital Ads and Data Privacy.
458 Followers 367 FollowingAssociate Professor of Economics, DoHSS and Associate Faculty, School of Sustainability, IIT Madras. All tweets are in a purely personal capacity.
553 Followers 1K FollowingAssistant Professor @Miami_Econ studying health and labor. Research Affiliate @iza_bonn. @CUBoulder, @DrexelUniv, and @JMU alum.
159 Followers 5K FollowingMAPP JSGP. Teach For India Fellow 2025-27. Interested in the field of Development Econ and Public Policy research | Impact Evaluation
275 Followers 561 FollowingAssistant Professor @OSU_AEDE; Economics Ph.D. @SyracuseU; Interested in urban economics, development economics, and economic geography
114 Followers 2K FollowingTo be kind is more important than to be right.
Many times what people need is not a brilliant mind that speaks but a special heart that listens.
Love soccer ⚽️
422 Followers 2K FollowingGraduate student at @unibonn | RA @ The Institute for Food and Resource Economics-@unibonn & @ZEFbonn| The views expressed here are mine
62K Followers 3K FollowingEconomist. EVP of Criminal Justice, @Arnold_Ventures. Host, @ProbCausation. Author, The Science of Second Chances, available for preorder now! Opinions my own.
74K Followers 3K FollowingMIT Professor of Economics | Macro, International, Public, Monetary, Taxes, Finance | v = u + β v | Beatles | Boston Argentina
4K Followers 1K FollowingAssociate Prof. @UVA Econ | Co-Founder & Director of the @en_equality_lab | CEPR, IZA & CESifo | Env Econ, Growth & Dev | 🇬🇧 in 🇺🇸
3K Followers 3K FollowingHi I'm Garth I'm an Economist (sorry) | I teach and study Energy/Environmental/Climate economics & policy | I like movies | (@GeorgiaStateU | @aysps | NBER)
3K Followers 958 FollowingEnvironmental & resource economist, assistant professor at @MontanaState. Water, climate adaptation, agriculture, land use, international development
2K Followers 368 FollowingProfessor of Economics at UC Santa Barbara. Research Affiliate at Climate & Energy Program at the Environmental Market Lab @emLabUCSB.
55K Followers 2 FollowingThe Quarterly Journal of Economics is the oldest professional journal of Economics in the English language. Edited by the Department of Economics at Harvard.
8K Followers 2K FollowingChief Economist, Centers for Medicare & Medicaid Services. On leave: Professor, U. Chicago. Views expressed here are not intended to reflect those of CMS.
59K Followers 1K FollowingAs advisors to the nation, we recognize and advance outstanding science for the benefit of society. Journals: @PNASNexus, @PNASNews | President: @Marcia4Science
2K Followers 459 FollowingEconomics professor @UChicago @ChicagoBooth @GCAProject @BeckerFriedman. Former Assistant Secretary for International Finance @USTreasury.
2K Followers 213 FollowingEconomist @ucdavis and CEA member @CAgovernor. Ski mom @palisadestahoe. AI fan @jssmith. BRC citizen )'(. Trade elasticity ε=4. 🇺🇸
35K Followers 1 FollowingREStat is a 100-year-old general journal of economics. Edited at @Kennedy_School, the Review shares empirical & theoretical contributions for a wide readership.
2K Followers 817 Followingferal urban and environmental economist - he,him,his - comments are my own, do not reflect the views-positions of philly fed or fed reserve board of governors
2K Followers 4K FollowingDean’s Professor @UofR #URochesterResearch | @nberpubs | 🎓@Cornell @oberlincollege | Director of Health and Environmental Economics Lab 🌎| 🐾🏋🏻♀️🧘
98K Followers 11K FollowingMacro-energy systems engineering, optimization, and policy. Prof. @EPrinceton (MAE) & @AndlingerCenter. Co-host SHIFT KEY pod. See LinkedIn for more.
1K Followers 201 FollowingWe help companies effectively target investments in untapped and underserved markets to maximize growth and impact, using our proprietary market insights.
10K Followers 3K FollowingRicardo Professor of Political Economy, @EconUCL. https://t.co/djDSINtNqp Co-Director ESRC Research Centre, @TheIFS. https://t.co/3IeyuELB0K
726 Followers 457 FollowingProf. and TF at University of Oxford (on leave from Bilkent), studying international trade and development @OxfordEconDept @BrasenoseNews @BilkentEconD
1K Followers 572 FollowingEconomist interested in trade, development, environment, cinema, music, etc. Not necessarily in that order. Assist. Prof. @nd_econ
2K Followers 1K FollowingEconomist. Assistant Professor of Public Policy at Harvard Kennedy School. Big fan of basketball, my guinea pigs, Julia B. Nath, and Ellis B. Nath.
4K Followers 950 Followingassociate professor @UCDavis, climate change economist / scientist; former senior economist @WhiteHouseCEA; all views my own
@climatefran.bsky.social