{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T16:53:44Z","timestamp":1769187224070,"version":"3.49.0"},"reference-count":22,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,3,10]],"date-time":"2022-03-10T00:00:00Z","timestamp":1646870400000},"content-version":"vor","delay-in-days":68,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["71771031"],"award-info":[{"award-number":["71771031"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Complexity"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p>The classification of collusion behaviors of government\u2010invested project tenderers is one of the important methods to describe the characteristics and laws of collusion behaviors and strengthen the governance of collusion. Firstly, the variables that affect the type of collusion behavior are selected and cluster analysis is carried out on the cases of collusion in government investment project bidding. Then use the social network to mine the types and characteristics of the collusion behavior of the tenderee. Finally, a BP neural network automatic identification model is established to quickly discriminate the types of collusion, which can effectively overcome the subjectivity of traditional methods. As a result, three typical types of collusion of tenderees can be obtained: intervention type, opportunity type, and cooperation type. The study found that the three types of collusion behavior have their own characteristics and laws, and the relationship between the variables that affect the type of collusion behavior is complex and affects each other.<\/jats:p>","DOI":"10.1155\/2022\/5159393","type":"journal-article","created":{"date-parts":[[2022,3,11]],"date-time":"2022-03-11T01:20:07Z","timestamp":1646961607000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1523-4523","authenticated-orcid":false,"given":"Sirui","family":"Nie","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yun","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jingjing","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenxi","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chongsen","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,3,10]]},"reference":[{"key":"e_1_2_9_1_2","first-page":"107","article-title":"Research on the local innovation effect of government procurement","volume":"33","author":"Jiang C.","year":"2016","journal-title":"Science and Technology Progress and Countermeasures"},{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.socnet.2016.10.003"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-019-47198-1"},{"key":"e_1_2_9_4_2","doi-asserted-by":"publisher","DOI":"10.1257\/mic.20130254"},{"key":"e_1_2_9_5_2","first-page":"784","article-title":"Research on the identification of multi-stakeholder collusion in engineering project bidding","volume":"17","author":"Chen J.","year":"2020","journal-title":"Journal of Railway Science and Engineering"},{"key":"e_1_2_9_6_2","doi-asserted-by":"publisher","DOI":"10.1061\/(asce)is.1943-555x.0000543"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/joes.12017"},{"key":"e_1_2_9_8_2","doi-asserted-by":"publisher","DOI":"10.1093\/joclec\/nhy006"},{"key":"e_1_2_9_9_2","first-page":"44","article-title":"Research on Early Warning of Untrustworthy Behaviors in Bidding and Bidding Based on Association Rules","volume":"31","author":"Wang H.","year":"2018","journal-title":"Management Observation"},{"key":"e_1_2_9_10_2","doi-asserted-by":"publisher","DOI":"10.32604\/cmc.2019.03782"},{"key":"e_1_2_9_11_2","doi-asserted-by":"publisher","DOI":"10.1257\/aer.108.6.1265"},{"key":"e_1_2_9_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.strueco.2019.08.008"},{"key":"e_1_2_9_13_2","first-page":"139","article-title":"Regional differences in marketization and corruption types: a multilayer analysis based on official crime indictment data","volume":"12","author":"Hui L.","year":"2019","journal-title":"Public Administration Review"},{"key":"e_1_2_9_14_2","first-page":"5","article-title":"A comparison of the mechanism of government purchasing services: examples of Four municipalities","volume":"240","author":"Wang J.","year":"2014","journal-title":"Chongqing Social Sciences"},{"key":"e_1_2_9_15_2","doi-asserted-by":"publisher","DOI":"10.1257\/pol.20150426"},{"key":"e_1_2_9_16_2","unstructured":"ZhuT. Research on the Problem of Colluding Bids in the Bidding Process and its Legal Regulation 2016 Lanzhou University Lanzhou China Disseration."},{"key":"e_1_2_9_17_2","unstructured":"ZhangG. Research on the Investigation Countermeasures of Criminal Cases of Bid Rigging in the Field of Engineering Construction 2017 Renmin Public Security University Beijing China Disseration."},{"key":"e_1_2_9_18_2","doi-asserted-by":"publisher","DOI":"10.1145\/3321386"},{"key":"e_1_2_9_19_2","first-page":"150","article-title":"Bribery paddock: how is power hunted?\u2014\u2014a grounded theory study based on judgment documents","volume":"24","author":"Zeng M.","year":"2018","journal-title":"Journal of Central South University"},{"key":"e_1_2_9_20_2","first-page":"71","article-title":"The evolutionary mechanism and prevention countermeasures of small officials and giant corruption","volume":"12","author":"Zheng W.","year":"2019","journal-title":"Theoretical Vision"},{"key":"e_1_2_9_21_2","first-page":"47","article-title":"Power hunting field: how corruption networks are built: a study on the path of bribery and corruption governance based on motivation theory","volume":"233","author":"Peng X.","year":"2020","journal-title":"Theory and Reform"},{"key":"e_1_2_9_22_2","first-page":"184","article-title":"Survival mode of power-dependent enterprises and governance of corruption crimes\u2014centering on bribery crimes in private enterprises","volume":"39","author":"Zhao J.","year":"2019","journal-title":"Jiangxi Social Sciences"}],"container-title":["Complexity"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2022\/5159393","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1155\/2022\/5159393","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2022\/5159393","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T21:29:15Z","timestamp":1769117355000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2022\/5159393"}},"subtitle":[],"editor":[{"given":"Peican","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":22,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,1]]}},"alternative-id":["10.1155\/2022\/5159393"],"URL":"https:\/\/doi.org\/10.1155\/2022\/5159393","archive":["Portico"],"relation":{},"ISSN":["1076-2787","1099-0526"],"issn-type":[{"value":"1076-2787","type":"print"},{"value":"1099-0526","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1]]},"assertion":[{"value":"2021-11-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-02-04","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-10","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"5159393"}}