Table 5 Negative binomial regression results

Papers

0.0003878

0.0019982

−0.0011471

−0.0005075

−0.000822

0.0019913**

0.0020987**

0.0007509

0.000372

Patents

0.0020213

−0.0058693

0.0007542

0.0028805

0.0032017**

0.0002722

0.0052762

−0.002326

−0.0035417*

Trials

−0.0003662

−0.0022459

0.0052455

0.0030686

0.0027656

−0.000123

0.0053159**

−0.0009857

−0.0024319

Products

−0.0065725

0.0007825

0.0450249

0.025599

0.0086098

0.0372662*

0.0660849***

−0.0328985**

−0.0184543

Startups

0.014761

0.1243858*

0.2232773

0.3564944***

−0.0853777

−0.0484681

−0.392315***

0.1952751**

0.1839424***

News

−0.0004498

0.002076***

−0.0020413

0.0023371

−0.0010361

−0.0001816

−0.0037774***

0.0012457

0.0014496**

Awards

0.0180523***

0.0108764

0.0087642

0.0391269 ***

−0.0096299

−0.0042698

−0.0479349***

0.0039464

0.011365

Coordinators

0.0328804**

0.0164426

0.0289329

0.0800816***

−0.0228675

−0.0109672

−0.0352251*

0.0196168

0.0285669*

FRs

0.004684

−0.0056978

−0.0025063

−0.0283662***

0.0066573

0.0046658

0.0020593

0.0144034***

−0.0029751

URs

0.0006778

−0.0093233**

−0.0183635

−0.0094974

0.014075**

0.0114156***

0.0003994

0.0206261***

−0.005406

Constants

4.721542***

4.252516***

3.905068***

0.5139409

−0.2079478

4.738657***

2.201655***

0.7372642*

3.490512***

3.284915***

LR chi² (9)

24.65

19.66

4.22

24.10

25.14

21.45

19.19

26.73

13.87

20.79

Prob > chi²

0.0034

0.0201

0.8960

0.0041

0.0028

0.0108

0.0237

0.0015

0.1270

0.0136

Log likelihood

−107.66353

−91.102238

−81.331139

−48.021726

−30.591776

−105.09601

−66.877113

−39.790913

−80.553414

−79.42172

Pseudo R ²

0.8606

0.0974

0.0253

0.2006

0.2913

0.0926

0.1254

0.2515

0.0793

0.1157