12345678910111213141516171819
WEB_R&D 1 1.00                                     
WEB_IP 2 −0.18 1.00                                   
WEB_Collab 3 0.35** −0.30** 1.00                                 
WEB _ExtFin 4 0.23* −0.37** 0.42** 1.00                               
ln(nb_R&D_proj) 5 0.00 −0.13 −0.00 0.04 1.00                             
dInt_R&D_source 6 0.17 0.01 0.08 0.05 0.09 1.00                           
Ext_R&D_source 7 0.15 0.20 0.09 0.07 0.19 −0.07 1.00                         
Contract_In_R&D 8 0.28** −0.21* 0.28** 0.15 0.14 −0.06 0.40** 1.00                       
Contract_Out_R&D 9 0.31** −0.07 0.08 0.05 −0.05 0.10 −0.11 0.06 1.00                     
ln(time_R&D) 10 0.20* −0.21* 0.24* 0.17 0.10 −0.09 0.16 0.25* 0.07 1.00                   
propEmp_R&D 11 0.31** −0.46** 0.12 0.39** −0.07 −0.17 0.01 0.21* 0.17 0.31** 1.00                 
dCollab_R&D 12 −0.02 −0.19 0.12 0.14 0.10 −1.00** 0.21 0.01 −0.24 0.12 0.21 1.00               
dCollab_R&D_Reason 13 −0.27 −0.02 0.09 −0.15 0.11 −0.23 0.37* 0.22 −0.18 0.57** −0.13 0.23 1.00             
nbIP 14 0.01 −0.37** 0.23* 0.38** 0.24* −0.12 0.17 0.43** −0.07 0.26* 0.28** 0.20 0.27 1.00           
ln(nbPatent) 15 0.04 −0.40** 0.09 0.01 0.09 0.33* −0.12 −0.08 −0.13 0.18 0.02 −0.24 0.16 0.14 1.00         
dCollab 16 0.17 −0.25* 0.22* 0.11 0.19 0.06 −0.03 0.22* 0.07 0.14 0.11 .a .a 0.22* 0.13 1.00       
propExtFin_R&D 17 0.36** −0.18 0.31** 0.15 0.16 −0.07 0.07 0.23* 0.10 0.18 0.24* 0.19 −0.28 0.14 −0.23 0.36** 1.00     
propExtFin_Comm 18 0.37** −0.30** 0.28** 0.22* 0.11 0.01 0.03 0.26* 0.24* 0.11 0.16 −0.17 −0.06 0.20* −0.09 0.29** 0.675** 1.00   
propTotExtFin 19 0.40** −0.27* 0.33** 0.19 0.15 −0.04 0.07 0.26* 0.17 0.16 0.21* −0.01 −0.18 0.18 −0.16 0.38** 0.91** 0.92** 1.00 
  
N   78.00 78.00 78.00 78.00 84.00 84.00 88.00 86.00 86.00 80.00 79.00 37.00 31.00 80.00 44.00 76.00 80.00 77.00 77.00 
Mean   2.43 0.58 1.90 0.27 10.67 0.95 3.90 3.47 3.77 38.06 33.85 0.03 0.42 3.23 17.70 0.50 44.09 26.31 34.63 
Std. Deviation   3.32 1.69 2.82 0.59 15.36 0.21 1.78 1.81 2.14 28.61 30.70 0.16 0.50 1.28 33.27 0.50 33.69 35.02 31.39 
  12345678910111213141516171819
WEB_R&D 1 1.00                                     
WEB_IP 2 −0.18 1.00                                   
WEB_Collab 3 0.35** −0.30** 1.00                                 
WEB _ExtFin 4 0.23* −0.37** 0.42** 1.00                               
ln(nb_R&D_proj) 5 0.00 −0.13 −0.00 0.04 1.00                             
dInt_R&D_source 6 0.17 0.01 0.08 0.05 0.09 1.00                           
Ext_R&D_source 7 0.15 0.20 0.09 0.07 0.19 −0.07 1.00                         
Contract_In_R&D 8 0.28** −0.21* 0.28** 0.15 0.14 −0.06 0.40** 1.00                       
Contract_Out_R&D 9 0.31** −0.07 0.08 0.05 −0.05 0.10 −0.11 0.06 1.00                     
ln(time_R&D) 10 0.20* −0.21* 0.24* 0.17 0.10 −0.09 0.16 0.25* 0.07 1.00                   
propEmp_R&D 11 0.31** −0.46** 0.12 0.39** −0.07 −0.17 0.01 0.21* 0.17 0.31** 1.00                 
dCollab_R&D 12 −0.02 −0.19 0.12 0.14 0.10 −1.00** 0.21 0.01 −0.24 0.12 0.21 1.00               
dCollab_R&D_Reason 13 −0.27 −0.02 0.09 −0.15 0.11 −0.23 0.37* 0.22 −0.18 0.57** −0.13 0.23 1.00             
nbIP 14 0.01 −0.37** 0.23* 0.38** 0.24* −0.12 0.17 0.43** −0.07 0.26* 0.28** 0.20 0.27 1.00           
ln(nbPatent) 15 0.04 −0.40** 0.09 0.01 0.09 0.33* −0.12 −0.08 −0.13 0.18 0.02 −0.24 0.16 0.14 1.00         
dCollab 16 0.17 −0.25* 0.22* 0.11 0.19 0.06 −0.03 0.22* 0.07 0.14 0.11 .a .a 0.22* 0.13 1.00       
propExtFin_R&D 17 0.36** −0.18 0.31** 0.15 0.16 −0.07 0.07 0.23* 0.10 0.18 0.24* 0.19 −0.28 0.14 −0.23 0.36** 1.00     
propExtFin_Comm 18 0.37** −0.30** 0.28** 0.22* 0.11 0.01 0.03 0.26* 0.24* 0.11 0.16 −0.17 −0.06 0.20* −0.09 0.29** 0.675** 1.00   
propTotExtFin 19 0.40** −0.27* 0.33** 0.19 0.15 −0.04 0.07 0.26* 0.17 0.16 0.21* −0.01 −0.18 0.18 −0.16 0.38** 0.91** 0.92** 1.00 
  
N   78.00 78.00 78.00 78.00 84.00 84.00 88.00 86.00 86.00 80.00 79.00 37.00 31.00 80.00 44.00 76.00 80.00 77.00 77.00 
Mean   2.43 0.58 1.90 0.27 10.67 0.95 3.90 3.47 3.77 38.06 33.85 0.03 0.42 3.23 17.70 0.50 44.09 26.31 34.63 
Std. Deviation   3.32 1.69 2.82 0.59 15.36 0.21 1.78 1.81 2.14 28.61 30.70 0.16 0.50 1.28 33.27 0.50 33.69 35.02 31.39 
a

Cannot be computed because at least one of the variances is constant.

* p < 0.05; ** p < 0.01

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