Table 1 Mean comparison table.

From: Unique types and innovation input of family firm CEOs: moderating role of managerial ability in Chinese listed firms

Variables

Others

Non-family CEO

T-test score

Other

Family CEO & actual controller

T-test score

Other

Family CEO

T-test score

R&D

0.0022115

0.0016529

4.6239***

0.0016378

0.0023835

−5.9525***

0.0019456

0.0013245

2.5503**

Managerial Ability

0.5853274

0.5879986

−1.7849*

0.587701

0.5851573

1.6423

0.5863451

0.592602

−2.1145**

Leverage

0.332449

0.4025498

−17.5911***

0.3993922

0.3199571

19.3223***

0.3700927

0.373647

−0.4466

ROE

0.0788211

0.0699163

4.1482***

0.0688863

0.082979

−6.3395***

0.0738262

0.0762297

−0.5620

Size

21.2788

21.40522

−6.4426***

21.40492

21.2465

7.8005***

21.33675

21.49259

−4.0196***

CEO Pay

12.94866

12.94769

0.0572

12.93613

12.96937

−1.9075*

12.95242

12.89053

1.8765*

CEO Power

0.2358878

0.2312572

2.6560***

0.2306833

0.2381137

−4.1124***

0.2340631

0.2239746

2.9510***

CEO Overconfidence

0.2382561

0.3521603

−10.6735***

0.3426133

0.2214603

10.7964***

0.3060029

0.254386

2.5794***

Ind_Director_Ratio

0.3783636

0.3709861

7.0007***

0.3711986

0.3799081

−7.9886***

0.3745925

0.3714442

1.5154

  1. This table reports a meancomparison of the variables. ***, **, and * indicate P < 1%, 5%, and 10%, respectively.
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