Innovative behavior Silence behavior

Model1

Model 2

Model 3

Model 4

Model 5

Model 6

Constant

4.105

4.071

4.054

1.659

1.657

1.678

Control variable

Gender

−0.010

0.043

0.046

−0.073

−0.086

−0.095

Educational background

0.116^*

0.069

0.069

−0.079

−0.063

−0.063

Work experience

−0.123^*

−0.118^*

−0.122^*

0.062

0.062

0.074

Independent variable

Psychological capital

0.502^***

0.500^***

−0.163^**

−0.156^**

Organizational support

0.413^***

0.418^***

−0.096^*

−0.111^*

Psychological capital X Organizational support

0.054^*

−0.161^**

R²

0.032

0.601

0.604

0.018

0.065

0.090

Adjusted R²

0.023

0.595

0.597

0.009

0.050

0.072

F

3.422^*

92.061^***

77.397^***

1.924

4.246^**

5.035^***

DR²

0.032

0.569

0.003

0.018

0.047

0.025

F

3.422*

217.769^***

2.227^*

1.924

7.605^***

8.458^**