{"type":"script","doc_desc":{"producers":[{"name":"Reproducibility WBG","abbr":"DIME","affiliation":"World Bank - Development Impact Department","role":"Verification and preparation of metadata"}],"prod_date":"2025-05-12","version":"1"},"project_desc":{"software":[{"name":"Stata","version":"18 MP"}],"production_date":"2025-05-12","topics":[{"uri":"https:\/\/www.aeaweb.org\/econlit\/jelCodes.php?view=jel","vocabulary":"Journal of Economic Literature (JEL)","name":"Climate \u2022 Natural Disasters and Their Management \u2022 Global Warming","parent_id":"Q5","id":"Q54"},{"id":" F18","uri":"https:\/\/www.aeaweb.org\/econlit\/jelCodes.php?view=jel","vocabulary":"Journal of Economic Literature (JEL)","name":"Trade and Environment","parent_id":"F1"}],"output":[{"description":"Policy Research Working Papers (PRWP)","title":"Climate Policies And Their Impact On Developing Countries\u2019 Trade","type":"World Bank Reports & Flagships"}],"disclaimer":"The materials in the reproducibility packages are distributed as they were prepared by the staff of the International Bank for Reconstruction and Development\/The World Bank. The findings, interpretations, and conclusions expressed in this event do not necessarily reflect the views of the World Bank, the Executive Directors of the World Bank, or the governments they represent. The World Bank does not guarantee the accuracy of the materials included in the reproducibility package.","data_statement":"Some data is restricted and has not been included in the reproducibility package. For more details, please refer to the README file. ","scripts":[{"dependencies":"The reproducibility package does not use external dependencies.","title":"Reproducibility package for Climate Policies And Their Impact On Developing Countries\u2019 Trade","date":"2025-05","notes":"Computational reproducibility verified by Development Impact (DIME) Analytics team, World Bank.","instructions":"See README in reproducibility package.","file_name":"RR_USA_2025_348","zip_package":"RR_USA_2025_348.zip"}],"abstract":"Developing countries are navigating a rapidly evolving climate policy environment that can significantly impact their trade flows. Climate policies, primarily led by developed nations, aim to mitigate climate change by promoting low-carbon products ad energy efficiency, favoring firms that adopt greener production processes. This shift increases demand for green technologies and critical materials, while reducing opportunities for less carbon-competitive firms. The report explores the complex interactions between climate change, trade competitiveness, and climate mitigation policies. It provides scenarios modeling the impacts on trade under different levels of global climate mitigation efforts and analyzes trade exposure to selected climate policies of the European Union, United States, and China. It aims to guide developing countries in prioritizing climate and trade-related reforms, supporting sectors with potential for expansion, and addressing challenges in sectors with declining demand. The adjustment to a new policy environment is facilitated by a reduction of barriers to trade in environmental goods and services, developing quality infrastructure for compliance with more stringent environmental regulations, innovation, technological transfers, and climate finance.","geographic_units":[{"code":"USA","name":"United States of America","type":"Country"}],"license":[{"name":"Modified BSD3","uri":"https:\/\/opensource.org\/license\/bsd-3-clause\/"}],"title_statement":{"title":"Reproducibility package for Climate Policies And Their Impact On Developing Countries\u2019 Trade","idno":"RR_USA_2025_348"},"keywords":[{"name":"Climate"},{"name":"Emissions"},{"name":"International Trade"},{"name":"Trade And Environment"}],"language":[{"name":"English","code":"EN"}],"authoring_entity":[{"name":"Maryla Maliszewska","affiliation":"World Bank","email":"mmaliszewska@worldbank.org"},{"name":"Iryna Sikora","affiliation":"World Bank","email":"isikora@worldbank.org"},{"name":"Paul Brenton","affiliation":"N.A","email":"paulabrenton@yahoo.com"},{"email":"vchemutai@worldbank.org","name":"Vicky Chemutai","affiliation":"World Bank"},{"name":"Maksym Chepeliev","affiliation":"Purdue University","email":"mchepeli@purdue.edu"}],"repository_uri":[{"uri":"https:\/\/reproducibility.worldbank.org","name":"Reproducible Research Repository (World Bank)"}],"contacts":[{"name":"Maryla Maliszewska","affiliation":"World Bank","email":"mmaliszewska@worldbank.org"},{"email":"reproducibility@worldbank.org","name":"Reproducibility WBG","affiliation":"World Bank"}],"datasets":[{"name":"UN COMTRADE Global Trade data","note":"Source: Data was accessed through a query on the UN COMTRADE database executed through World Integrated Trade Solution (https:\/\/wits.worldbank.org\/). The README contains more information on how to reproduce the exact query. Located at: Data\/Exposure\/Dashboard_rawdata.xlsx, TC2_EG tariff.xlsx\n\n","access_type":"Users must download the data directly from the Data URL provided below.","license":"https:\/\/comtrade.un.org\/licenseagreement.html","uri":"https:\/\/wits.worldbank.org\/"},{"name":"Historical Water Level data of Lake Gatun","uri":"https:\/\/evtms-rpts.pancanal.com\/eng\/h2o\/index.html","note":"Filename: Gatun Lake Water Level History.xlsx\nLocated at: \/Data\nUsers must download the data from the URL provided below and save the filename as mentioned in the README.","access_type":"Users must download the data directly from the Data URL provided below.","license_uri":"https:\/\/evtms-rpts.pancanal.com\/eng\/h2o\/index.html","license":"Custom license"},{"note":"Source: Global Trade Analysis Project (GTAP)\nFilename: GHG_EI_CBAM.dta, trade ouput.dta, Trade.xlsx, Output.xlsx, Emissions.xlsx, GTAP Sectors Exports and Emissions.xlsx\nSee README for more details","uri":"https:\/\/www.gtap.agecon.purdue.edu\/databases\/pricing.asp ","access_type":"Data access requires purchase or human approval and is not included in the reproducibility package.","name":"Carbon Border Adjustment Mechanism (CBAM) data"},{"uri":"https:\/\/databank.worldbank.org\/source\/world-development-indicators","name":"Gross Domestic Product (GDP)","note":"Source: World Development Indicators (WDI)\nFilename: Data\/CBAM\/gdp.dta ","access_type":"Data is publicly available and included in the reproducibility package.","license":"Creative Commons Attribution 4.0 International License (CC BY 4.0)","license_uri":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"name":"Country classifications","note":"Source: World Bank\nFilename:  ISO_Region_Income.dta ","uri":"https:\/\/datahelpdesk.worldbank.org\/knowledgebase\/articles\/906519-world-bank-country-and-lending-groups","access_type":"Data is publicly available and included in the reproducibility package."},{"name":"Carbon Pricing data","note":"Source: World Bank\nFilename: Carbon price.xlsx","uri":"https:\/\/carbonpricingdashboard.worldbank.org\/compliance\/price","access_type":"Data is publicly available and included in the reproducibility package.","license":"Creative Commons Attribution 4.0 International License (CC BY 4.0)","license_uri":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"name":"Deep Trade Agreements data","note":"Source: World Bank\nFilename: DTA 1.0 - Horizontal Content (v2).xlsx, DTA 2.0 - Vertical Content (v2).xlsx","uri":"https:\/\/datatopicsqa.worldbank.org\/dta\/dashboard.html","access_type":"Data is publicly available and included in the reproducibility package.","license":"Creative Commons Attribution 4.0 International License (CC BY 4.0)","license_uri":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"name":"Direct and Indirect trade Indicators","note":"Source: Eora Global Supply Chain Database\nFilename: indicators_csgroup_c_1990_2021.dta","access_type":"Data access requires purchase or human approval and is not included in the reproducibility package.","license":"Commercial license","license_uri":"https:\/\/worldmrio.com\/licensing.jsp","uri":"https:\/\/wwwstg.worldbank.org\/en\/programs\/trade-exposure\/direct-and-indirect-trade-indicators\/eora"}],"reproduction_instructions":"Most of the data used in this reproducibility package is restricted. Due to periodic updates to the underlying WITS database, data for EV Components product code 854800 under HS1996 is no longer available. As a result, users will not be able to fully reproduce the project without access to this data. Users must obtain access to the necessary data before running the code. Once the data is available, follow these steps to reproduce the results:\nAfter placing the data in the folder:\n      - Open the do-file \"master\"\n      - Update the globals in line 12 to your folder's location\n      - Run the do-file\n \nSince all the data is not included, the package includes the results produced by replicators in the \"Output\" folder. These files can be used to review the results presented in the paper.","technology_requirements":"~30 minutes runtime","technology_environment":"Paper exhibits were reproduced in a computer with the following specifications:\n\u2022 OS: Windows 11 Enterprise, version 21H2\n\u2022 Processor: Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz, 16 Core(s)\n\u2022 Memory available: 15.7 GB\n\u2022 Software version: Stata 18, Microsoft Excel 360"},"tags":[{"tag":"DOI"},{"tag":"Open Code"},{"tag":"Restricted Data"}],"schematype":"script"}