Constructs	Indicators	Outer loadings	Composite reliability	Cronbach’s Alpha	Average Variance Extracted (AVE)
Port security measures	PSM1	0.969	0.969	0.952	0.912
	PSM2	0.961
	PSM3	0.935
Port security incidents	PS1	0.929	0.985	0.983	0.882
	PS2	0.94
	PS3	0.935
	PS4	0.913
	PS5	0.942
	PS6	0.959
	PS7	0.956
	PS8	0.962
	PS9	0.913
Port performance	PP1	0.989	0.989	0.977	0.978
Port performance	PP2	0.989	0.989	0.977	0.978