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Date of Publication:2022-10-09

Journal:工程管理学报

Issue:2

Page Number:1-5

ISSN No.:1674-8859

Abstract:The knowledge-sharing mechanism of construction supply chain(CSC)is of great significance for knowledge innovation and increment in the process of construction industrialization in China. Evolutionary games theory was used to study the knowledge-sharing mechanism of industrialized CSC under the condition of bounded rationality. The evolutionary path,stable equilibrium strategy,and the mechanism of influencing factors were analyzed by establishing evolutionary game model. The results indicate that knowledge-sharing behaviors have the characteristics of path dependence and two evolutionary stable strategies (sharing and non-sharing)exist. The probability of knowledge-sharing in CSC has a positive correlation with punishment cost, knowledge absorption and profit ability,and sharing incentive intensity,and has a negative correlation with sharing cost. The punishment cost in reasonable level could help to reduce opportunistic behaviors. The numerical analysis was carried out to verify the conclusions.

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