{"title":"Supply Chain Decoupling: Geopolitical Debates and Economic Dynamism in East Asia","authors":"Mitsuyo Ando, Kazunobu Hayakawa, Fukunari Kimura","doi":"10.1111/aepr.12439","DOIUrl":null,"url":null,"abstract":"<p>Supply chain decoupling in the US–China confrontation has generated serious uncertainties for private businesses. This paper focuses on machinery international production networks in East Asia and tries to find quantitative evidence on supply chain decoupling by using international trade statistics, particularly from the viewpoint of middle powers such as Japan. While data on the sectoral level of trade do not show any clear evidence of supply chain decoupling, some specific US export controls indeed affect international transactions when examined at a finely disaggregated level. We econometrically measure the effect of some of the US policies on Japanese exports to China. The recent strengthening of US export controls related to supercomputers and advanced integrated circuits is likely to generate further effects. Nevertheless, the supply chain decoupling seems to end up as a partial one, and a large portion of International Production Networks (IPNs) may remain active. In conclusion, the paper briefly discusses the policy implications of the analysis.</p>","PeriodicalId":45430,"journal":{"name":"Asian Economic Policy Review","volume":null,"pages":null},"PeriodicalIF":4.5000,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/aepr.12439","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Economic Policy Review","FirstCategoryId":"96","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/aepr.12439","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 0
Abstract
Supply chain decoupling in the US–China confrontation has generated serious uncertainties for private businesses. This paper focuses on machinery international production networks in East Asia and tries to find quantitative evidence on supply chain decoupling by using international trade statistics, particularly from the viewpoint of middle powers such as Japan. While data on the sectoral level of trade do not show any clear evidence of supply chain decoupling, some specific US export controls indeed affect international transactions when examined at a finely disaggregated level. We econometrically measure the effect of some of the US policies on Japanese exports to China. The recent strengthening of US export controls related to supercomputers and advanced integrated circuits is likely to generate further effects. Nevertheless, the supply chain decoupling seems to end up as a partial one, and a large portion of International Production Networks (IPNs) may remain active. In conclusion, the paper briefly discusses the policy implications of the analysis.
期刊介绍:
The goal of the Asian Economic Policy Review is to become an intellectual voice on the current issues of international economics and economic policy, based on comprehensive and in-depth analyses, with a primary focus on Asia. Emphasis is placed on identifying key issues at the time - spanning international trade, international finance, the environment, energy, the integration of regional economies and other issues - in order to furnish ideas and proposals to contribute positively to the policy debate in the region.