{"id":"https://openalex.org/W4412602555","doi":"https://doi.org/10.3390/systems13080622","title":"Tracing the Tin Flows and Stocks in China: A Dynamic Material Flow Analysis from 2001 to 2022","display_name":"Tracing the Tin Flows and Stocks in China: A Dynamic Material Flow Analysis from 2001 to 2022","publication_year":2025,"publication_date":"2025-07-23","ids":{"openalex":"https://openalex.org/W4412602555","doi":"https://doi.org/10.3390/systems13080622"},"language":"en","primary_location":{"id":"doi:10.3390/systems13080622","is_oa":true,"landing_page_url":"https://doi.org/10.3390/systems13080622","pdf_url":"https://www.mdpi.com/2079-8954/13/8/622/pdf?version=1753284870","source":{"id":"https://openalex.org/S4210219410","display_name":"Systems","issn_l":"2079-8954","issn":["2079-8954"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-8954/13/8/622/pdf?version=1753284870","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089934202","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0003-4153-9873"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Chen","raw_affiliation_strings":["Antai College of Economics & Management, Shanghai Jiao Tong University, Shanghai 200240, China","School of Geography and Environment, Shandong Normal University, Jinan 250358, China"],"raw_orcid":"https://orcid.org/0000-0003-4153-9873","affiliations":[{"raw_affiliation_string":"Antai College of Economics & Management, Shanghai Jiao Tong University, Shanghai 200240, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"School of Geography and Environment, Shandong Normal University, Jinan 250358, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013330353","display_name":"Lulu Hu","orcid":"https://orcid.org/0000-0001-7246-1736"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lulu Hu","raw_affiliation_strings":["School of Geography and Environment, Shandong Normal University, Jinan 250358, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography and Environment, Shandong Normal University, Jinan 250358, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352465","display_name":"Yaqi Wang","orcid":"https://orcid.org/0000-0002-3361-440X"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaqi Wang","raw_affiliation_strings":["School of Geography and Environment, Shandong Normal University, Jinan 250358, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography and Environment, Shandong Normal University, Jinan 250358, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042886407","display_name":"Ziyan Gao","orcid":"https://orcid.org/0000-0001-7855-4941"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyan Gao","raw_affiliation_strings":["School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China"],"raw_orcid":"https://orcid.org/0000-0001-7855-4941","affiliations":[{"raw_affiliation_string":"School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079063327","display_name":"Yong Geng","orcid":"https://orcid.org/0000-0002-2284-1375"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Geng","raw_affiliation_strings":["School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai 200240, China"],"raw_orcid":"https://orcid.org/0000-0002-2284-1375","affiliations":[{"raw_affiliation_string":"School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai 200240, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089934202"],"corresponding_institution_ids":["https://openalex.org/I183067930","https://openalex.org/I28006308"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1398551,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"8","first_page":"622","last_page":"622"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","score":0.7167999744415283,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","score":0.7167999744415283,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10128","display_name":"Global trade and economics","score":0.7139999866485596,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13442","display_name":"Geochemistry and Geochronology of Asian Mineral Deposits","score":0.6608999967575073,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.8526468276977539},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.6920089721679688},{"id":"https://openalex.org/keywords/tin","display_name":"Tin","score":0.6667006611824036},{"id":"https://openalex.org/keywords/material-flow-analysis","display_name":"Material flow analysis","score":0.6207156777381897},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5156568288803101},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.3591839075088501},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.3455091118812561},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.34022486209869385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3196815252304077},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2380480170249939},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.18534308671951294},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.16928893327713013},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.163651704788208},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1546229124069214},{"id":"https://openalex.org/keywords/metallurgy","display_name":"Metallurgy","score":0.09702014923095703},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08144870400428772}],"concepts":[{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.8526468276977539},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.6920089721679688},{"id":"https://openalex.org/C525849907","wikidata":"https://www.wikidata.org/wiki/Q1096","display_name":"Tin","level":2,"score":0.6667006611824036},{"id":"https://openalex.org/C116399919","wikidata":"https://www.wikidata.org/wiki/Q1770543","display_name":"Material flow analysis","level":2,"score":0.6207156777381897},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5156568288803101},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3591839075088501},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3455091118812561},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.34022486209869385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3196815252304077},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2380480170249939},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.18534308671951294},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.16928893327713013},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.163651704788208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1546229124069214},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.09702014923095703},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08144870400428772},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/systems13080622","is_oa":true,"landing_page_url":"https://doi.org/10.3390/systems13080622","pdf_url":"https://www.mdpi.com/2079-8954/13/8/622/pdf?version=1753284870","source":{"id":"https://openalex.org/S4210219410","display_name":"Systems","issn_l":"2079-8954","issn":["2079-8954"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5400615000da4f689cbafae5b84471cc","is_oa":true,"landing_page_url":"https://doaj.org/article/5400615000da4f689cbafae5b84471cc","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Systems, Vol 13, Iss 8, p 622 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/systems13080622","is_oa":true,"landing_page_url":"https://doi.org/10.3390/systems13080622","pdf_url":"https://www.mdpi.com/2079-8954/13/8/622/pdf?version=1753284870","source":{"id":"https://openalex.org/S4210219410","display_name":"Systems","issn_l":"2079-8954","issn":["2079-8954"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1339864048","display_name":null,"funder_award_id":"72088101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3983404151","display_name":null,"funder_award_id":"72004125","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5779191178","display_name":null,"funder_award_id":"2023M732228","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G814080023","display_name":null,"funder_award_id":"42401220","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321106","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412602555.pdf","grobid_xml":"https://content.openalex.org/works/W4412602555.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1148372108","https://openalex.org/W2492470561","https://openalex.org/W2040310861","https://openalex.org/W2273391071","https://openalex.org/W2332218522","https://openalex.org/W2312192749","https://openalex.org/W1983393460","https://openalex.org/W1483162499","https://openalex.org/W4244232650","https://openalex.org/W2336829609"],"abstract_inverted_index":{"Tin":[0],"is":[1,14],"an":[2],"indispensable":[3],"metal":[4],"for":[5],"contemporary":[6],"society":[7],"owing":[8],"to":[9,41,48,196],"its":[10,27],"extensive":[11],"application.":[12],"China":[13,58],"a":[15,33,60,65],"major":[16],"tin":[17,28,51,62,71,107,115,141,179,182,190,202],"manufacturer":[18],"and":[19,53,69,86,94,127,153,192],"consumer":[20],"worldwide.":[21],"Nonetheless,":[22],"the":[23,97,113,135,161,174,186,189,198],"crucial":[24],"characteristics":[25],"of":[26,103,106,173,188,201],"metabolism":[29],"remain":[30],"limited.":[31],"Therefore,":[32],"dynamic":[34],"material":[35],"flow":[36],"analysis":[37],"(MFA)":[38],"from":[39,64],"2001":[40,85,126,152],"2022":[42],"was":[43],"performed":[44],"in":[45,74,84,89,117,125,130,143,151,156,171],"this":[46,166],"study":[47,167],"trace":[49],"China\u2019s":[50],"flows":[52],"stocks.":[54,110],"Findings":[55],"show":[56],"that":[57],"became":[59,108],"net":[61],"exporter":[63],"life":[66],"cycle":[67],"perspective,":[68],"annual":[70],"consumption":[72,99,137,163],"embodied":[73,116,142],"various":[75,118,144],"final":[76,119,145],"products":[77,120,146],"varied":[78,121,147],"between":[79,122,148],"49.3":[80],"kilo":[81],"tons":[82],"(Kt)":[83],"161.5":[87],"Kt":[88,105,124,129,150,155],"2022,":[90,131,157],"with":[91,132,158],"home":[92],"appliances":[93],"electronics":[95],"being":[96,134,160],"dominant":[98,136,162],"sectors.":[100],"A":[101],"total":[102],"913.3":[104],"in-use":[109],"In":[111],"addition,":[112],"imported":[114],"13.9":[123],"21.6":[128],"machinery":[133,159],"sector.":[138,164],"The":[139],"exported":[140],"12.0":[149],"76.3":[154],"Finally,":[165],"proposes":[168],"some":[169],"suggestions,":[170],"view":[172],"Chinese":[175],"reality,":[176],"like":[177],"enhancing":[178],"recycling,":[180],"promoting":[181,193],"geological":[183],"prospecting,":[184],"optimizing":[185],"structure":[187],"trade,":[191],"regional":[194],"cooperation,":[195],"improve":[197],"supply":[199],"security":[200],"resources.":[203]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
