21257 7 112475 2 340084 document 112475 s41467-026-68577-z_reference.pdf application/pdf 54d8ccbf09017719a2d1f4c779258971 MD5 3948533 2026-01-26 08:26:56 https://pure.iiasa.ac.at/id/eprint/21257/1/s41467-026-68577-z_reference.pdf 21257 1 1 application/pdf text en public cc_by_4

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/112475 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/112475 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/112475 112480 1 340094 document 112480 indexcodes.txt text/plain 0368d4f59fe7396f7d0008420e5d5c3e MD5 16463 2026-01-26 08:37:02 https://pure.iiasa.ac.at/id/eprint/21257/6/indexcodes.txt 21257 6 6 text/plain other Generate index codes conversion from text to indexcodes en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/112475 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/112475 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/112475 archive 353 disk0/00/02/12/57 2026-01-26 08:28:25 2026-04-10 07:55:49 2026-01-26 08:28:25 article show Arvanitopoulos T. Bulian S. Wilson C. 8428 0000-0001-8164-3566 Jordan A.J. Tosun J. Vasilakos N. inpress ECE S3 TISS The corpus of national climate policies continues to grow - but to what effect? Using data on 3,917 policy instruments across 43 OECD countries and major emerging economies from 2000-2022, we show that national climate policy portfolios specializing in instrument types and sectors are associated with faster reductions in fossil CO 2 emission intensity. Supported by exemplar country case studies, we also provide quantitative evidence that the effectiveness of climate policy is amplified by long-term emission reduction targets and the presence of dedicated governmental bodies including ministries and intergovernmental organisations. The cumulative effect of all climate policy portfolios over our study period amounts to 3.1 GtCO 2 fewer emissions in 2022 relative to a no-policy counterfactual - substantially less than what’s needed to stay on track for the Paris Agreement goals. 2026-01-23 published Nature Publishing Group doi:10.1038/s41467-026-68577-z 333 public Nature Communications TRUE 2041-1723 Energy Demand Changes Induced by Technological and Social Innovations (EDITS) info:eu-repo/semantics/article