Identification of Key Risks for Equipment Procurement Contract Performance Based on Dematel-Aism

Given the characteristics of technology intensity, long cycle, and multiple supporting facilities in the performance of equipment procurement contracts, this paper uses the WBS method to sort out the main tasks of each link in the performance of contracts and constructs the performance risk index system of equipment procurement contracts. Aiming at the interaction of risks during the procurement contract performance, the Dematel-Aism method is used to build the identification model of key risk factors, and the risk confrontation hierarchy chart is obtained, which visually shows the influence path and interaction of different risks factors in the performance process. Finally, the paper puts forward relevant suggestions on risk control.