世界银行-碳边界调整机制（CBAM）暴露指数方法说明（英）

CARBON BORDER ADJUSTMENT MECHANISM (CBAM) EXPOSURE INDICESMETHODOLOGICAL NOTEJune 2025M. Maliszewska, C. Fischer, E. Jung (The World Bank) and M. Chepeliev (Purdue University)E, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS E, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS MPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | MPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESSProsperity Notes SeriesPublic Disclosure AuthorizedPublic Disclosure AuthorizedPublic Disclosure AuthorizedPublic Disclosure AuthorizedM. Maliszewska, C. Fischer, E. Jung (The World Bank) and M. Chepeliev (Purdue University)CARBON BORDER ADJUSTMENT MECHANISM (CBAM) EXPOSURE INDICESMETHODOLOGICAL NOTE1June 2025MPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | TRADE, INVESTMENT AND COMPETITIVENESS | 1. This methodological note accompanies Prosperity Insight publication “Climate Policies and Their Impact on Developing Economies’ Trade” (Maliszewska et al. 2025) and provides detailed technical documentation for the CBAM Exposure Index used in their analysis.© [2025] International Bank for Reconstruction and Development / The World Bank 1818 H Street NW Washington DC 20433 Telephone: 202-473-1000 Internet: www.worldbank.org This work is a product of the staff of The World Bank with external contributions. The findings, interpretations, and conclusions expressed in this work do not necessarily reflect the views of The World Bank, its Board of Executive Directors, or the governments they represent.The World Bank does not guarantee the accuracy, completeness, or currency of the data included in this work and does not assume responsibility for any errors, omissions, or discrepancies in the information, or liability with respect to the use of or failure to use the information, methods, processes, or conclusions set forth. The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on the part of The World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries.Nothing herein shall constitute or be construed or considered to be a limitation upon or waiver of the privileges and immunities of The World Bank, all of which are specifically reserved.Rights and PermissionsThe material in this work is subject to copyright. Because The World Bank encourages dissemination of its knowledge, this work may be reproduced, in whole or in part, for noncommercial purposes as long as full attribution to this work is given.Any queries on rights and licenses, including subsidiary rights, should be addressed to World Bank Publications, The World Bank, 1818 H Street NW, Washington, DC 20433, USA; fax: 202-522-2625; e-mail: pubrights@world