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Table 4 Predictive model of the planning process threats dimension

From: Interdependency patterns of potential seaport risk factors in relation to supply chain disruption in Indonesia

R2

Adjusted R2

Predictive model

0.50

0.42

a11 = 0.11 + 0.29a15 + 0.17a18 − 0.15a101 + 0.14a102

0.38

0.28

a12 = 0.25 + 0.22a14 + 0.19a16 − 0.20a26

0.42

0.32

a13 = 1.87 + 0.26a15 − − 0.28a25 + 0.29a26 + 0.18a33 + 0.36a39  − 0.19a54 + 0.24a73

0.41

0.31

a17 = 0.67 + 0.19a16 + 0.25a18 + 0.23a43

0.47

0.39

a19 = 0.02 + 0.20a14 + 0.105a102

0.31

0.19

a21 = 0.49 + 0.34a25 + 0.24a91

0.38

0.28

a22 = 0.27 + 0.32a25 + 0.21a39 − 0.21a73 + 0.24a95

0.42

0.33

a23 = 1.15 + 0.31a26 − 0.28a42 + 0.24a73 + 0.22a101

0.38

0.28

a24 = 0.46 + 0.19a25 + 0.21a26 − 0.19a39 − 0.31a42 + 0.20a101

0.47

0.38

a27 = 1.71− 0.18a14 + 0.17a16 + 0.31a25 + 0.27a26 + 0.23a38  − 0.25a39 + 0.18a73

0.28

0.16

a31 = 1.03 − 0.22a15 + 0.18a18 + 0.23a33  − 0.21a95

0.37

0.27

a32 = 0.31 − 0.23a33 + 0.20a38 + 0.26a39  − 0.24a43 + 0.21a101

0.32

0.21

a35 = 0.52 + 0.35a39

0.39

0.29

a36 = 0.93 − 0.18a14 + 0.22a39 + 0.32a54 + 0.29a73  − 0.21a91  − 0.23a102

0.42

0.33

a37 = 1.47 − 0.26a15 + 0.40a16 + 0.20a26 + 0.21a38  − 0.18a54  − 0.34a95  − 0.21a104

0.35

0.24

a41 = -0.17 + 0.19a18 + 0.26a42 + 0.18a54  − 0.17a102

0.31

0.20

a45 = 1.57 + 0.17a43 + 0.23a61

0.34

0.23

a46 = 0.78 + 0.25a43 + 0.28a61

0.32

0.21

a47 = 0.85 + 0.27a34  − 0.21a95  − 0.16a104

0.34

0.24

a48 = 0.88 + 0.33a54

0.44

0.35

a51 = 0.52 + 0.20a15  − 0.21a25 + 0.22a26 + 0.21a39 + 0.22a43 + 0.22a73

0.52

0.44

a52 = 0.58 + 0.20a18  − 0.28a33 + 0.27a34 + 0.25a54 + 0.18a61 + 0.17a91  − 0.18a95

0.34

0.23

a53 = 0.32 + 0.26a39 + 0.29a73

0.46

0.38

a55 = 0.17 + 0.19a18 + 0.24a54 + 0.25a61 + 0.22a73

0.33

0.22

a62 = 0.52 + 0.21a16 + 0.26a61 + 0.23a73  − 0.28a104

0.43

0.34

a63 = 0.56 + 0.17a18 + 0.30a39  − 0.20a42  − 0.34a43 + 0.21a73

0.42

0.33

a64 = -0.36 + 0.18a14 + 0.20a25  − 0.20a43  − 0.22a61  − 0.16a91

0.43

0.34

a65 = 0.46 + 0.19a33 + 0.32a61

0.33

0.23

a66 = 0.78 − 0.22a38 + 0.19a42

0.48

0.40

a71 = 0.46 + 0.19a15 + 0.22a18 + 0.20a33  − 0.22a38 + 0.17a43 + 0.17a61 + 0.35a73  − 0.17a105

0.51

0.43

a72 = -0.26 + 0.28a26 + 0.16a34 + 0.28a61 + 0.30a73  − 0.15a95

0.26

0.14

a82 = 1.25 − 0.21a14 + 0.22a73

0.38

0.28

a83 = 1.95 + 0.25a15  − 0.21a16 + 0.22a26 + 0.27a39  − 0.26a42 + 0.18a73 + 0.21a104  − 0.30a105

0.43

0.33

a92 = 0.37 − 0.19a14 + 0.17a34 + 0.23a91 + 0.35a95

0.40

0.31

a93 = 0.66 + 0.18a18 + 0.32a95 + 0.28a101  − 0.18a104 + 0.23a105

0.43

0.34

a94 = 0.90 + 0.23a15  − 0.21a16  − 0.16a33 + 0.22a38 + 0.17a43 + 0.44a95

0.25

0.13

a96 = 1.14 + 0.21a16 + 0.20a105

0.37

0.27

a103 = 1.92 + 0.18a14 + 0.24a25 + 0.20a39