Study on Mechanism of Factors Affecting Resilience of Prefabricated Building Supply Chain

Table 1

Factors affecting the resilience of prefabricated building supply chain.

First-level factor	Symbol	Second-level factor	Symbol	Interpretation
Efficiency	A1	Disruption contingency plan	A11	Disruption recovery plan
		Demand-based construction ability	A12	Construction ability meeting owner demands
		Disruption risk prediction	A13	Supply chain disturbance forecasting
		Risk pooling	A14	Disruption loss allocation
		Disruption response time	A15	Market change response time
		Design information sharing level	A16	Reduce errors and improve quality
		Component deployment ability	A17	Component deployment flexibility
Adaptability	B1	Multi-component manufacturer supply	B11	Number of component manufacturers
		Prefabricated component storage capacity	B12	Component redundancy
		Component transportation redundancy	B13	Transportation includes excess capacity
		Supply chain contract flexibility	B14	Component deployment flexibility
		Component design versatility	B15	Component design for multiple purposes
		Supply chain information sharing level	B16	Information sharing level
		Supply chain coordination ability	B17	Coordination among design, production, and construction
		Information technology application level	B18	Information technology application ability
Evolutionary ability	C1	Risk response experience accumulation	C11	Risk experience accumulation
		Social relationship accumulation	C12	Valuable resources and valuable knowledge
		Risk response learning ability	C13	Ability to learn, explore, and summarize
		Risk experience application ability	C14	Ability to absorb and utilize experience