Table 4.

Common method bias analysis.

Constructs	Indicator	Substantive Factor loading (R1)	R12	Method Factor Loading (R2)	R22
Content (Con)	Con1	0.796**	0.634	−0.051	0.003
	Con2	0.833**	0.694	0.023	0.001
	Con3	0.785**	0.616	−0.026	0.001
	Con4	0.733**	0.537	0.056	0.003
Channel (Chan)	Chan1	0.782**	0.612	0.046	0.002
	Chan2	0.754**	0.569	0.084*	0.007
	Chan3	0.775**	0.601	−0.069*	0.005
	Chan4	0.750**	0.563	−0.063	0.004
Type (Typ)	Typ1	0.762**	0.581	−0.036	0.001
	Typ2	0.809**	0.654	−0.121	0.015
	Typ3	0.803**	0.645	0.109	0.012
	Typ4	0.754**	0.569	0.019	0.000
Threat perception (TP)	TP1	0.863**	0.745	0.261	0.068
	TP2	0.887**	0.787	−0.040	0.002
	TP3	0.812**	0.659	0.063	0.004
Hazard-related preparedness behavior perception (HPBP)	HPBP1	0.850**	0.723	−0.010	0.000
	HPBP2	0.821**	0.674	0.049	0.002
	HPBP3	0.823**	0.677	−0.039	0.002
Resource-related preparedness behavior perception (RPBP)	RPBP1	0.828**	0.686	0.033	0.001
	RPBP2	0.830**	0.689	−0.255**	0.065
	RPBP3	0.856**	0.733	0.202**	0.041
Stakeholder perception (SP)	SP1	0.860**	0.740	0.139**	0.019
	SP2	0.849**	0.721	−0.053*	0.003
	SP3	0.852**	0.726	0.013	0.000
Information interaction (INI)	INI1	0.791**	0.626	−0.119	0.014
	INI2	0.753**	0.567	0.112	0.013
	INI3	0.773**	0.598	0.107	0.011
	INI4	0.796**	0.634	0.101	0.010
Preparedness behavior intention (PBI)	PBI1	0.845**	0.714	0.205	0.042
	PBI2	0.887**	0.787	0.258*	0.067
	PBI3	0.900**	0.810	−0.230	0.053
	PBI4	0.871**	0.759	−0.077**	0.006
Average		0.815	0.666	0.0021	0.015

*P < 0.05; **P < 0.01.