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. 2018 Apr 24;9:586. doi: 10.3389/fpsyg.2018.00586

Table 2.

Means, standard deviations, and correlations among study variables.

Variables M SD 1 2 3 4 5 6 7 8
Level 1
(1) Gender 0.47
(2) Age 29.37 5.91 0.04
(3) Education level 2.91 0.48 0.05 -0.09
(4) Tenure 4.72 4.71 0.04 0.71∗∗∗ -0.13
(5) Social exchange 3.58 0.72 -0.03 -0.07 0.10 -0.13
(6) Employee experienced HPWS 3.77 0.77 -0.03 -0.06 -0.03 -0.18∗∗∗ 0.62∗∗∗
(7) OBSE 3.41 0.69 -0.03 -0.06 0.05 -0.05 0.54∗∗∗ 0.48∗∗∗
(8) Job performance 5.56 1.08 0.04 0.13∗∗ 0.02 0.15∗∗ 0.21∗∗∗ 0.29∗∗∗ 0.22∗∗∗
(9) Job satisfaction 3.96 0.89 0.03 0.06 -0.04 -0.04 0.63∗∗∗ 0.61∗∗∗ 0.44∗∗∗ 0.25∗∗∗
Level 2
(1) Goal congruence 4.09 0.84
Level 3
(1) Firm size 1.43 0.60
(2) Firm age 16.53 17.13 0.05
(3) Organizational-level HPWS 4.25 0.47 -0.25 -0.18

N = 397 at Level 1, N = 84 at Level 2, N = 21 at Level 3. Gender: 0 = male, 1 = female. Education level: 1 = junior high school and below, 2 = senior high school, 3 = college or undergraduate, 4 = postgraduate and over. Firm size: 1 = less than 500, 2 = between 500 and 2000, 3 = more than 2000. p < 0.05. ∗∗p < 0.01. ∗∗∗p < 0.001.