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Table 4 Pairwise correlation between AMI gains and the average number of firms and the average growths

From: Regional industrial growth and biopharma patent networks: empirical insights from the UK

Average numbers

amigain_1976

amigain_2010

Average Growths

amigain_1976

amigain_2010

avg_Ntotal

0.1559

−0.0439

avg_Gtotal

−0.0857

−0.2189

88

54

88

54

avg_NBPCore

0.0579

−0.2621*

avg_GBPCore

0.0616

−0.0951

81

53

81

53

avg_NMTCore

0.1838*

0.0807

avg_GMTCore

−0.0915

−0.2790*

88

54

88

54

avg_NBPSvc

0.0804

−0.1039

avg_GBPSvc

−0.0012

−0.0753

87

54

87

54

avg_NMTSvc

0.2453*

0.0555

avg_GMTSvc

−0.0588

−0.1979

87

54

87

54

avg_Nt1

0.2002*

−0.0221

avg_Gt1

−0.0649

−0.0716

88

54

88

54

avg_Nt2

0.1341

−0.0580

avg_Gt2

−0.0384

0.1431

86

54

86

54

avg_Nt3

0.1545

−0.0422

avg_Gt3

0.0757

0.0307

86

54

86

54

avg_Nt4

0.1590

−0.0684

avg_Gt4

−0.1662

0.0399

87

54

87

54

avg_Nt5

0.1795*

0.0713

avg_Gt5

−0.1063

−0.1869

87

54

87

54

avg_Nt6

0.1836*

−0.0127

avg_Gt6

0.0193

0.0215

87

54

87

54

avg_Nt7

0.0611

−0.1220

avg_Gt7

0.0500

−0.1919

88

54

88

54

avg_Ne1

0.1602

−0.0690

avg_Ge1

−0.0011

−0.0631

88

54

88

54

avg_Ne2

0.2173*

−0.0205

avg_Ge2

−0.2739*

−0.3216*

87

54

87

54

avg_Ne3

0.1723

0.0807

avg_Ge3

−0.1780*

−0.1761

87

54

87

54

avg_Ne4

0.1159

−0.0614

avg_Ge4

−0.1567

−0.2451*

86

54

86

54

avg_Ne5

0.1029

−0.1241

avg_Ge5

−0.0489

−0.2505*

83

52

83

52

avg_Ne6

0.0764

−0.0381

avg_Ge6

−0.1560

0.0059

83

52

83

52

avg_Ne7

0.0643

−0.1740

avg_Ge7

0.1187

0.1953

78

52

78

52

  1. *\(p<0.05\). For each pairwise correlation, the first value is the correlation coefficient and the value below is the number of observations. The average growth by turnout band is based on the growth in year 2018–2020 only