Table 2.

Descriptive statistics of variables and the correlation analysis.

	Mean Value	Standard Deviation	1	2	3	4
1. Task performance	4.65	0.877
2. Contextual performance	4.95	0.796	0.673 **
3. Innovation performance	4.69	0.896	0.645 **	0.680 **
4. Extrinsic incentive	4.39	0.924	0.495 **	0.502 **	0.572 **
5. Intrinsic incentive	4.50	0.874	0.585 **	0.637 **	0.632 **	0.657 **

Note: ** p < 0.05.