Table 3.

Means, standard deviations, and correlation coefficients among performance appraisal aspects and psychological contract (N = 587)

Measures	Mean	SD	1	2	3	4	AVE	The square root of AVE
1. Perceived risk	2.40	1.08	1				.66	.81
2. Brand trust	4.01	.53	−.07	1			.50	.71
3. Preventive measures	4.38	.63	.01	.36**	1		.51	.71
4. Intention to dine out	4.04	.70	−.10 **	.63**	.22**	1	.63	.79
Cronbach’s alpha	–	–	.80	.87	.90	.83

**p < 0.01 (two-tailed)