TABLE 1.

Means, Standard Deviations, and Aggregate Level Intercorrelations.

Variable	M	SD	1	2	3	4	5	6	7	8	9
1. Age	33.61	8.59	–
2. Gender	1.50	0.50	–0.10	–
3. Hours spent	4.24	2.21	–0.01	0.12	–
4. Management simulation experience	2.17	0.79	0.20*	–0.14	–0.15	–
5. SCM knowledge	3.56	0.77	0.27*	−0.31**	–0.07	0.51***	–
6. Shared task representations	3.84	0.41	0.31**	–0.00	0.18*	0.01	0.14	–
7. Majority decision-making	0.10	0.20	–0.07	–0.03	0.04	–0.06	−0.21*	–0.12	–
8. Leadership ambiguity	0.35	0.31	0.00	–0.00	–0.16	–0.03	0.03	0.03	0.06
9. Team performance (ROI)	0.08	0.13	0.20*	0.06	0.13	0.09	–0.13	0.23*	−0.22*	–0.10	–

N = 81 teams; *p < 0.05, **p < 0.01, ***p < 0.001; two-tailed. SCM, Supply Chain Management; ROI, return on investment.