Incentive Mechanism of BIM Application in Prefabricated Buildings Based on Evolutionary Game Analysis

Prefabricated buildings have become a key area promoted in the new urbanization. Implementing BIM is one of crucial supports for accelerating development prefabricated buildings. In order to effectively promote BIM+ buildings, this paper establishes an evolutionary game model between government and construction enterprises. The replication dynamic equation employed analyze strategy choices both participants, Matlab simulation adopted explore evolution process enterprises actively use BIM. Results show that application technologies can be by increasing unit price carbon trading, enlarging tax rate difference, advancing technology, improving level enterprise effort, enhancing social awareness reduce payment-to-income ratio using Additionally, reasonable administrative measures, policy subsidies fines will also positively affect incentives choice Therefore, incentive system certain extent.