{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360869856053964416.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1038/s41597-025-04996-9"}},{"identifier":{"@type":"URI","@value":"https://www.nature.com/articles/s41597-025-04996-9.pdf"}},{"identifier":{"@type":"URI","@value":"https://www.nature.com/articles/s41597-025-04996-9"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"An inter-city input-output database distinguishing firm ownership in the Greater China area during 2002–2017"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n          <jats:p>Most multi-region input-output (MRIO) tables in China focus on provinces or urban agglomerations and ignore the tremendous geographical heterogeneities of economic activities across Chinese prefectural cities, where regional economic centres are usually located for domestic and global production. This paper constructs an inter-city input-output (IO) database with 42 sectors in the Greater China area. Compared with previous MRIO tables, it has three important features: (1) A complete coverage of Chinese cities, including 335 prefectural cities, four municipalities, and Hong Kong, Macao, and Taiwan; (2) Distinguishes three types of firm ownership for every city and sector for four benchmark years; (3) A novel data completion approach to reconcile all accessible micro-level data with city and provincial-level aggregate statistics, and effectively combining the bottom-up and top-down methods commonly used in the MRIO compilation literature. The database can be used in a diverse range of socioeconomic and interdisciplinary issues in the Greater China area at the city level. It also sheds light on other large economies to develop their own inter-city IO tables.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380869856053964555","@type":"Researcher","foaf:name":[{"@value":"Yafei Wang"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964436","@type":"Researcher","foaf:name":[{"@value":"Dingyi Xu"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964417","@type":"Researcher","foaf:name":[{"@value":"Heran Zheng"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964438","@type":"Researcher","foaf:name":[{"@value":"Ming Ye"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964425","@type":"Researcher","foaf:name":[{"@value":"Meichen Zhang"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964548","@type":"Researcher","foaf:name":[{"@value":"Qi He"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964456","@type":"Researcher","foaf:name":[{"@value":"Kun Cai"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964434","@type":"Researcher","foaf:name":[{"@value":"Dabo Guan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964553","@type":"Researcher","foaf:name":[{"@value":"Shantong Li"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964420","@type":"Researcher","foaf:name":[{"@value":"Hong Ma"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964426","@type":"Researcher","foaf:name":[{"@value":"Bo Meng"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964439","@type":"Researcher","foaf:name":[{"@value":"Zhi Wang"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964546","@type":"Researcher","foaf:name":[{"@value":"Yang Wang"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964297","@type":"Researcher","foaf:name":[{"@value":"Lixiao Xu"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964465","@type":"Researcher","foaf:name":[{"@value":"Xianchun Xu"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964441","@type":"Researcher","foaf:name":[{"@value":"Peihao Yang"}]},{"@id":"https://cir.nii.ac.jp/crid/1380869856053964290","@type":"Researcher","foaf:name":[{"@value":"Qianhong Ouyang"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"20524463"}],"prism:publicationName":[{"@value":"Scientific Data"}],"dc:publisher":[{"@value":"Springer Science and Business Media LLC"}],"prism:publicationDate":"2025-05-01","prism:volume":"12","prism:number":"1"},"reviewed":"false","dc:rights":["https://creativecommons.org/licenses/by/4.0","https://creativecommons.org/licenses/by/4.0"],"url":[{"@id":"https://www.nature.com/articles/s41597-025-04996-9.pdf"},{"@id":"https://www.nature.com/articles/s41597-025-04996-9"}],"createdAt":"2025-05-01","modifiedAt":"2025-05-01","project":[{"@id":"https://cir.nii.ac.jp/crid/1040018274931051008","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"24K04853"},{"@type":"JGN","@value":"JP24K04853"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K04853/"}],"notation":[{"@language":"ja","@value":"グローバル・バリューチェーンの所得貿易的側面を考慮した空間CGEモデルの開発と応用"},{"@language":"en","@value":"Development and Applications of a Spatial CGE Model Considering Trade in Factor Income in Global Value Chains"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011143888944000","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"CONSTRUCTING AN ENVIRONMENTALLY-EXTENDED MULTI-REGIONAL INPUT–OUTPUT TABLE USING THE GTAP DATABASE"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011145027221248","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Firm ownership, China's export related emissions, and the responsibility issue"}]},{"@id":"https://cir.nii.ac.jp/crid/1360017284618789632","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Exploring consumption-based planetary boundary indicators: An absolute water footprinting assessment of Chinese provinces and cities"}]},{"@id":"https://cir.nii.ac.jp/crid/1360017284644855552","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Mapping Carbon and Water Networks in the North China Urban 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