Research on the Mechanism of the Role of Innovation-Influencing Factors on the Performance of Construction Projects

Table 1

List of influencing factors of construction project innovation.

Potential variable	Observed variable
Innovation obstacles (α1)	ZA1Lack of effective management
	ZA2Limited budget
	ZA3Lack of necessary building materials/tools/equipment
	ZA4Lack of experienced and qualified staff
Innovation drivers (α2)	QD1Competition
	QD2Respond to customer/user needs
	QD3The rapid development of technology
	QD4Environment and sustainability
Innovative empowerment factors (α3)	FN1Encourage
	FN2Top management support
	FN3Training and development
	FN4Knowledge management
Innovation input factors (β)	TR1Physical capital
	TR2Technology research and development
	TR3Knowledge resources
	TR4Innovation team
Project level performance (γ1)	XM1Shorten the project duration
	XM2Project cost reduction
	XM3Productivity increase
	XM4Improved customer satisfaction
Enterprise level performance (γ2)	QY1Gain experience
	QY2Improve technical and management capabilities
	QY3Intellectual property
	QY4Future business cooperation