Table 9 Comparison of the number of new customers of stressed and control groups at different shock levels. Results are shown separately for stressed customers, suppliers and bidirectional partners in the first and second years following the original shock event. We provide sample sizes (N), mean number of new suppliers, and the results of Kolmogorov–Smirnov tests with corresponding p-values

20

1

977

0.60

0.48

3.38e − 02

6.33e − 01

25

1

925

0.61

0.53

2.49e − 02

9.38e − 01

30

1

919

0.64

0.51

3.48e − 02

6.33e − 01

35

1

866

0.69

0.49

4.04e − 02

4.79e − 01

40

1

792

0.72

0.51

4.42e − 02

4.22e − 01

45

1

718

0.74

0.53

3.90e − 02

6.46e − 01

50

1

614

0.76

0.47

5.54e − 02

3.03e − 01

55

1

509

0.79

0.53

4.91e − 02

5.72e − 01

60

1

408

0.89

0.61

5.39e − 02

5.94e − 01

65

1

338

0.86

0.59

6.21e − 02

5.32e − 01

70

1

299

0.87

0.85

5.02e − 02

8.47e − 01

75

1

236

0.78

0.77

2.54e − 02

1.00e + 00

80

1

168

0.81

0.82

2.38e − 02

1.00e + 00

20

2

977

0.50

0.39

4.40e − 02

3.00e − 01

25

2

925

0.50

0.46

3.46e − 02

6.38e − 01

30

2

919

0.53

0.46

3.70e − 02

5.56e − 01

35

2

866

0.58

0.43

5.20e − 02

1.93e − 01

40

2

792

0.66

0.41

7.45e − 02

2.46e − 02∗

45

2

718

0.60

0.43

5.85e − 02

1.71e − 01

50

2

614

0.62

0.40

8.63e − 02

2.06e − 02∗

55

2

509

0.64

0.44

9.43e − 02

2.16e − 02∗

60

2

408

0.70

0.60

3.19e − 02

9.86e − 01

65

2

338

0.65

0.59

1.18e − 02

1.00e + 00

70

2

299

0.65

0.69

2.01e − 02

1.00e + 00

75

2

236

0.67

0.73

4.24e − 02

9.84e − 01

80

2

168

0.69

0.72

4.17e − 02

9.99e − 01

20

1

996

0.97

0.55

1.14e − 01

4.21e − 06∗

25

1

928

1.02

0.58

1.21e − 01

2.63e − 06∗

30

1

889

1.10

0.63

1.16e − 01

1.29e − 05∗

35

1

825

1.10

0.65

1.04e − 01

2.53e − 04∗

40

1

721

1.07

0.67

9.57e − 02

2.70e − 03∗

45

1

635

1.11

0.66

9.61e − 02

5.68e − 03∗

50

1

562

1.11

0.74

7.65e − 02

7.45e − 02

55

1

483

1.29

0.91

8.90e − 02

4.35e − 02∗

60

1

420

0.98

0.77

1.00e − 01

2.99e − 02∗

65

1

378

1.04

0.86

9.52e − 02

6.48e − 02

70

1

320

1.08

0.93

9.06e − 02

1.44e − 01

75

1

273

1.04

0.97

6.96e − 02

5.24e − 01

80

1

184

1.03

1.02

7.07e − 02

7.49e − 01

20

2

996

0.79

0.47

9.74e − 02

1.56e − 04∗

25

2

928

0.83

0.53

9.48e − 02

4.71e − 04∗

30

2

889

0.91

0.57

9.79e − 02

3.98e − 04∗

35

2

825

0.91

0.57

8.73e − 02

3.72e − 03∗

40

2

721

0.90

0.61

8.88e − 02

6.80e − 03∗

45

2

635

0.94

0.60

9.61e − 02

5.68e − 03∗

50

2

562

0.96

0.66

1.25e − 01

3.22e − 04∗

55

2

483

1.05

0.82

8.90e − 02

4.35e − 02∗

60

2

420

0.94

0.75

1.10e − 01

1.29e − 02∗

65

2

378

0.98

0.76

1.14e − 01

1.50e − 02∗

70

2

320

1.07

0.78

1.00e − 01

8.15e − 02

75

2

273

1.03

0.82

8.79e − 02

2.42e − 01

80

2

184

1.15

0.92

9.24e − 02

4.13e − 01

20

1

159

0.90

0.59

1.64e − 01

2.83e − 02∗

25

1

154

0.88

0.34

2.27e − 01

6.72e − 04∗

30

1

142

0.86

0.43

1.62e − 01

4.81e − 02∗

35

1

135

0.74

0.53

1.19e − 01

3.00e − 01

40

1

135

0.74

0.43

1.56e − 01

7.62e − 02

45

1

119

0.62

0.39

1.26e − 01

3.02e − 01

50

1

102

0.77

0.38

2.06e − 01

2.63e − 02∗

55

1

92

0.70

0.25

2.17e − 01

2.56e − 02∗

60

1

86

0.70

1.30

1.05e − 01

7.37e − 01

65

1

77

0.75

1.56

1.82e − 01

1.57e − 01

70

1

69

0.83

1.64

1.74e − 01

2.49e − 01

75

1

57

0.91

1.82

2.28e − 01

1.03e − 01

80

1

50

0.82

2.26

1.20e − 01

8.69e − 01

20

2

159

0.70

0.52

1.45e − 01

7.17e − 02

25

2

154

0.64

0.38

1.30e − 01

1.49e − 01

30

2

142

0.64

0.36

1.55e − 01

6.61e − 02

35

2

135

0.63

0.47

1.19e − 01

3.00e − 01

40

2

135

0.69

0.31

1.85e − 01

1.93e − 02∗

45

2

119

0.70

0.34

1.76e − 01

4.90e − 02∗

50

2

102

0.83

0.33

2.16e − 01

1.72e − 02∗

55

2

92

0.75

0.39

1.41e − 01

3.19e − 01

60

2

86

0.80

0.57

1.28e − 01

4.85e − 01

65

2

77

0.88

0.96

1.04e − 01

8.04e − 01

70

2

69

0.87

1.01

5.80e − 02

1.00e + 00

75

2

57

0.86

1.07

1.58e − 01

4.80e − 01

80

2

50

0.82

1.22

6.00e − 02

1.00e + 00