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Table 5 Negative binomial regression results

From: Decoding symbiotic endogeneity: the stochastic input-output analysis of university-business-government alliances

  Papers Patents Trials Products Startups News Awards Coordinators FRs URs
Estimate Estimate Estimate Estimate Estimate Estimate Estimate Estimate Estimate Estimate
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
  1. *Significance at the 10% level; **significance at the 5% level; ***significance at the 1% level