Table 3 Measurement model and VIF for...

Table 3

Measurement model and VIF for multicollinearity

Construct	Variables	Factor loading	Cronbach’s alpha	CR	AVE	VIF
Novelty seeking	NS2	0.778	0.743	0.837	0.563	1.439
	NS3	0.744				1.479
	NS4	0.751				1.634
	NS5	0.726				1.462
Adventure seeking	AS1	0.896	0.908	0.935	0.782	3.884
	AS2	0.897				3.896
	AS3	0.900				2.893
	AS4	0.843				1.968
Space tourism Intention	STI1	0.786	0.875	0.909	0.667	2.499
	STI2	0.737				2.433
	STI3	0.872				4.125
	STI4	0.870				4.031
	STI5	0.810				1.998
Perceived risk	PR1	0.928	0.772	0.852	0.743	1.344
Perceived risk	PR3	0.790				1.344
Space tourism attitude	STA1	0.802	0.908	0.933	0.736	3.841
	STA2	0.882				3.715
	STA3	0.875				3.806
	STA4	0.964				2.539
	STA5	0.752				2.226
Sensation seeking	SS3	0.705	0.725	0.799	0.571	1.213
	SS4	0.709				1.211
	SS5	0.845				1.334
Environmental concern	EC1	0.874	0.841	0.893	0.676	2.262
	EC2	0.785				1.778
	EC4	0.794				1.654
	EC5	0.834				1.911

Construct	Variables	Factor loading	Cronbach’s alpha	CR	AVE	VIF
Novelty seeking	NS2	0.778	0.743	0.837	0.563	1.439
	NS3	0.744				1.479
	NS4	0.751				1.634
	NS5	0.726				1.462
Adventure seeking	AS1	0.896	0.908	0.935	0.782	3.884
	AS2	0.897				3.896
	AS3	0.900				2.893
	AS4	0.843				1.968
Space tourism Intention	STI1	0.786	0.875	0.909	0.667	2.499
	STI2	0.737				2.433
	STI3	0.872				4.125
	STI4	0.870				4.031
	STI5	0.810				1.998
Perceived risk	PR1	0.928	0.772	0.852	0.743	1.344
Perceived risk	PR3	0.790				1.344
Space tourism attitude	STA1	0.802	0.908	0.933	0.736	3.841
	STA2	0.882				3.715
	STA3	0.875				3.806
	STA4	0.964				2.539
	STA5	0.752				2.226
Sensation seeking	SS3	0.705	0.725	0.799	0.571	1.213
	SS4	0.709				1.211
	SS5	0.845				1.334
Environmental concern	EC1	0.874	0.841	0.893	0.676	2.262
	EC2	0.785				1.778
	EC4	0.794				1.654
	EC5	0.834				1.911

Source(s): The authors

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