Table 3. Results for engagement hierarchical regression models.

	Mediator			WFB			ERP
Step and variable	Β		SE	Β		SE	Β	SE
1. IJC	.27***		.28	.63**		.19	.64*	.22
Unit size	.01		.00	.00		.00	.15	.00
2. IJC				.14		.20	-.04	.27
Unit size				.00		.00	.00	.00
Engagement (M)				.28***		.02	.40***	.03

Note. M = Mediator. N level 1: 476 public employees; N level 2: 33 work units

* p< .05.

**p< .01.

***p< .001.