{"id":"https://openalex.org/W4323266598","doi":"https://doi.org/10.1142/s0219622023400023","title":"Anti-Fraud Analysis during the COVID-19 Pandemic: A Global Perspective","display_name":"Anti-Fraud Analysis during the COVID-19 Pandemic: A Global Perspective","publication_year":2023,"publication_date":"2023-03-05","ids":{"openalex":"https://openalex.org/W4323266598","doi":"https://doi.org/10.1142/s0219622023400023"},"language":"en","primary_location":{"id":"doi:10.1142/s0219622023400023","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219622023400023","pdf_url":null,"source":{"id":"https://openalex.org/S207089700","display_name":"International Journal of Information Technology & Decision Making","issn_l":"0219-6220","issn":["0219-6220","1793-6845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology &amp; Decision Making","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033404038","display_name":"Xiaoqian Zhu","orcid":"https://orcid.org/0000-0002-7854-2753"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqian Zhu","raw_affiliation_strings":["MOE Social Science Laboratory of Digital Economic Forecasts and Policy Simulation at the University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","School of Economics and Management, University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China"],"affiliations":[{"raw_affiliation_string":"MOE Social Science Laboratory of Digital Economic Forecasts and Policy Simulation at the University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"School of Economics and Management, University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100443380","display_name":"Yinghui Wang","orcid":"https://orcid.org/0000-0001-6242-0041"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210116191","display_name":"Institutes of Science and Development","ror":"https://ror.org/02ce9qs13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210116191"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinghui Wang","raw_affiliation_strings":["Institutes of Science and Development, Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","School of Economics and Management, University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China"],"affiliations":[{"raw_affiliation_string":"Institutes of Science and Development, Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","institution_ids":["https://openalex.org/I4210116191","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Economics and Management, University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027840140","display_name":"Yanpeng Chang","orcid":"https://orcid.org/0000-0002-7529-8046"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210116191","display_name":"Institutes of Science and Development","ror":"https://ror.org/02ce9qs13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210116191"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanpeng Chang","raw_affiliation_strings":["Institutes of Science and Development, Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","School of Public Policy and Management, University of Chinese Academy of Sciences, Shijingshan District, Beijing 100049, P. R. China"],"affiliations":[{"raw_affiliation_string":"Institutes of Science and Development, Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","institution_ids":["https://openalex.org/I4210116191","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Public Policy and Management, University of Chinese Academy of Sciences, Shijingshan District, Beijing 100049, P. R. China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023541699","display_name":"Rongda Chen","orcid":"https://orcid.org/0000-0002-9713-0981"},"institutions":[{"id":"https://openalex.org/I90727586","display_name":"Zhejiang University of Finance and Economics","ror":"https://ror.org/055vj5234","country_code":"CN","type":"education","lineage":["https://openalex.org/I90727586"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongda Chen","raw_affiliation_strings":["School of Finance, Zhejiang University of Finance and Economics, Xiasha Higher Education Park, Hangzhou, Zhejiang 310018, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Finance, Zhejiang University of Finance and Economics, Xiasha Higher Education Park, Hangzhou, Zhejiang 310018, P. R. China","institution_ids":["https://openalex.org/I90727586"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100370632","display_name":"Jianping Li","orcid":"https://orcid.org/0000-0003-4976-4119"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianping Li","raw_affiliation_strings":["MOE Social Science Laboratory of Digital Economic Forecasts and Policy Simulation at the University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","School of Economics and Management, University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China"],"affiliations":[{"raw_affiliation_string":"MOE Social Science Laboratory of Digital Economic Forecasts and Policy Simulation at the University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"School of Economics and Management, University of Chinese Academy of Sciences, Haidian District, Beijing 100190, P. R. China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100370632"],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":1.814,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.8731144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"23","issue":"01","first_page":"37","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.968999981880188,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.968999981880188,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11711","display_name":"COVID-19 Pandemic Impacts","score":0.9535999894142151,"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"}},{"id":"https://openalex.org/T12519","display_name":"Cybercrime and Law Enforcement Studies","score":0.9474999904632568,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.7310997843742371},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.6957141160964966},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6682606935501099},{"id":"https://openalex.org/keywords/2019-20-coronavirus-outbreak","display_name":"2019-20 coronavirus outbreak","score":0.52217698097229},{"id":"https://openalex.org/keywords/severe-acute-respiratory-syndrome-coronavirus-2","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","score":0.48568210005760193},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.43347975611686707},{"id":"https://openalex.org/keywords/virology","display_name":"Virology","score":0.2885096073150635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23030689358711243},{"id":"https://openalex.org/keywords/outbreak","display_name":"Outbreak","score":0.14784571528434753},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12594226002693176},{"id":"https://openalex.org/keywords/infectious-disease","display_name":"Infectious disease (medical specialty)","score":0.09885820746421814},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07903838157653809}],"concepts":[{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.7310997843742371},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.6957141160964966},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6682606935501099},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.52217698097229},{"id":"https://openalex.org/C3007834351","wikidata":"https://www.wikidata.org/wiki/Q82069695","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","level":5,"score":0.48568210005760193},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.43347975611686707},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.2885096073150635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23030689358711243},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.14784571528434753},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12594226002693176},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.09885820746421814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07903838157653809},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1142/s0219622023400023","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219622023400023","pdf_url":null,"source":{"id":"https://openalex.org/S207089700","display_name":"International Journal of Information Technology & Decision Making","issn_l":"0219-6220","issn":["0219-6220","1793-6845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology &amp; Decision Making","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:wsi:ijitdm:v:23:y:2024:i:01:n:s0219622023400023","is_oa":false,"landing_page_url":"http://www.worldscientific.com/doi/abs/10.1142/S0219622023400023","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G3923275528","display_name":null,"funder_award_id":"71971207","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4555552094","display_name":null,"funder_award_id":"92046023","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1502381114","https://openalex.org/W2012379070","https://openalex.org/W2020848494","https://openalex.org/W2085766370","https://openalex.org/W2091427966","https://openalex.org/W2150960152","https://openalex.org/W2172852798","https://openalex.org/W2748991575","https://openalex.org/W2750023899","https://openalex.org/W2764674196","https://openalex.org/W2804045672","https://openalex.org/W2897862648","https://openalex.org/W2912213068","https://openalex.org/W2920092114","https://openalex.org/W2963175158","https://openalex.org/W3001594217","https://openalex.org/W3016462384","https://openalex.org/W3016757214","https://openalex.org/W3030646622","https://openalex.org/W3042367695","https://openalex.org/W3047945431","https://openalex.org/W3092415316","https://openalex.org/W3139303599","https://openalex.org/W3152893301","https://openalex.org/W3159916456","https://openalex.org/W3161323868","https://openalex.org/W3193396258","https://openalex.org/W3201409071","https://openalex.org/W3206093631","https://openalex.org/W4206320562","https://openalex.org/W4207075955","https://openalex.org/W4249066134"],"related_works":["https://openalex.org/W4309481906","https://openalex.org/W3032320397","https://openalex.org/W4280491013","https://openalex.org/W3025176011","https://openalex.org/W3154039467","https://openalex.org/W3107152225","https://openalex.org/W3017171836","https://openalex.org/W3094765090","https://openalex.org/W3037454040","https://openalex.org/W3020672184"],"abstract_inverted_index":{"The":[0],"ongoing":[1],"coronavirus":[2],"disease":[3],"2019":[4],"(COVID-19)":[5],"pandemic":[6,51],"has":[7],"brought":[8],"unexpected":[9],"economic":[10],"downturns":[11],"and":[12,22,30,45,78,90,133],"accelerated":[13],"digital":[14],"transformation,":[15],"leading":[16],"to":[17,34,54,117],"stronger":[18],"financial":[19,41,87,98,122],"fraud":[20,25,88,99,123,141],"motives":[21,77],"more":[23],"complicated":[24],"schemes.":[26],"Although":[27],"scholars,":[28],"practitioners,":[29],"regulators":[31],"have":[32],"begun":[33],"focus":[35],"on":[36,115],"the":[37,50,61,70,75,84,93,101,107,111,119,130],"new":[38],"characteristics":[39,85],"of":[40,63,80,86,121],"fraud,":[42,81],"a":[43],"systematic":[44],"effective":[46],"anti-fraud":[47,64],"strategy":[48],"during":[49,100,110],"still":[52],"needs":[53],"be":[55],"explored.":[56],"This":[57],"paper":[58],"comprehensively":[59],"analyzes":[60],"lessons":[62],"that":[65],"we":[66,82],"should":[67],"learn":[68],"from":[69],"COVID-19":[71],"pandemic.":[72],"By":[73],"exploring":[74],"complex":[76],"schemes":[79],"summarize":[83],"activities":[89,109,124],"further":[91],"analyze":[92],"regulatory":[94],"challenges":[95],"posed":[96],"by":[97],"outbreak.":[102],"To":[103],"better":[104],"cope":[105],"with":[106],"fraudulent":[108],"pandemic,":[112],"policy":[113],"proposals":[114],"how":[116],"improve":[118],"supervision":[120],"are":[125,136],"put":[126],"forward.":[127],"In":[128],"particular,":[129],"panoramic":[131],"data":[132],"graph-based":[134],"techniques":[135],"powerful":[137],"tools":[138],"for":[139],"future":[140],"detection.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
