Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees
The classification of collusion behaviors of government-invested 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 selecte...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2022/5159393 |
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| _version_ | 1850162086146998272 |
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| author | Sirui Nie Yun Chen Jingjing Li Wenxi Zhu Chongsen Ma |
| author_facet | Sirui Nie Yun Chen Jingjing Li Wenxi Zhu Chongsen Ma |
| author_sort | Sirui Nie |
| collection | DOAJ |
| description | The classification of collusion behaviors of government-invested 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. |
| format | Article |
| id | doaj-art-fd9c225a946f4105bbc7e2b99f1a4d74 |
| institution | OA Journals |
| issn | 1099-0526 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-fd9c225a946f4105bbc7e2b99f1a4d742025-08-20T02:22:39ZengWileyComplexity1099-05262022-01-01202210.1155/2022/5159393Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project TendereesSirui Nie0Yun Chen1Jingjing Li2Wenxi Zhu3Chongsen Ma4College of Transportation EngineeringCollege of Transportation EngineeringCollege of Transportation EngineeringCollege of Transportation EngineeringCollege of Transportation EngineeringThe classification of collusion behaviors of government-invested 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.http://dx.doi.org/10.1155/2022/5159393 |
| spellingShingle | Sirui Nie Yun Chen Jingjing Li Wenxi Zhu Chongsen Ma Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees Complexity |
| title | Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees |
| title_full | Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees |
| title_fullStr | Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees |
| title_full_unstemmed | Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees |
| title_short | Analysis on the Types and Characteristics of Collusion Behavior of Government Investment Project Tenderees |
| title_sort | analysis on the types and characteristics of collusion behavior of government investment project tenderees |
| url | http://dx.doi.org/10.1155/2022/5159393 |
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