Table 7 Science field, collaboration networks, and research output.

From: The impact of collaboration networks constructed through common project experience on research output

Dependent variable

TNum

TQuo

Vrs

 

(1)

(2)

(3)

Cen

0.017***

0.764***

0.025***

 

(3.51)

(3.26)

(3.27)

Natu

3.866***

221.906***

4.946***

 

(7.72)

(11.33)

(6.75)

Cen*Natu

0.015*

1.149***

0.024**

 

(1.94)

(3.25)

(2.01)

Tit

3.930***

167.619***

6.899***

 

(17.97)

(15.78)

(18.71)

Fund

0.070***

2.338***

0.075***

 

(7.53)

(5.94)

(6.61)

Time

3.082***

38.456**

−1.125*

 

(8.86)

(2.12)

(−1.86)

WHum

0.787***

18.197***

0.586***

 

(14.67)

(8.26)

(7.78)

Constant

−20.213***

−668.422***

−5.658**

 

(−14.80)

(−10.05)

(−2.48)

Year_FE

Yes

Yes

Yes

Funding_FE

Yes

Yes

Yes

Institution_FE

Yes

Yes

Yes

Adj. R2

0.363

0.232

0.245

N

15962

15962

15962

  1. Note: All regressions include project start year, funding type, and host institution fixed effects. Standard errors are clustered by institution. T statistic is presented in parenthesis. ***p < 0.01, **p < 0.05, *p < 0.1. Discipline type fixed effect and variable Natu have complete collinearity, so it is not controlled here.
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