Period

S.E.

GDP

PD

PFI

EXP

1

0.122463

31.55258

0.558661

67.88876

0.000000

2

0.154653

43.28880

0.356179

55.23733

1.117691

3

0.182032

50.75338

0.430973

43.59055

5.225094

4

0.207946

55.41110

0.425863

35.08810

9.074937

5

0.232202

58.86773

0.344053

29.32772

11.46049

6

0.254953

61.68919

0.330646

25.30370

12.67646

7

0.276578

64.02690

0.463660

22.31299

13.19645

8

0.297353

65.95209

0.751097

19.96331

13.33351

9

0.317437

67.52494

1.172189

18.04507

13.25781

10

0.336915

68.80003

1.700948

16.44091

13.05811