Table 7

Principle component analysis

ComponentEigenvalueDifferenceProportionCumulative
Comp12.9971.0490.30.300
Comp21.9480.7740.1950.495
Comp31.17S0.1750.1180.612
Comp40.9990.0220.1000.712
Comps0.9780.0770.0980.810
Comp60.900.340.0900.900
Comp70.5590.3640.0560.956
Comp80.1960.0370.0200.975
Comp90.1580.0690.0160.991
Comp100.089 0.0091.000
VariableComp1Comp2Comp3Comp4Comn5Unexplained
Yl0.54450.0478−0.0789−0.02350.0240.09851
SLOPE−0.26320.27420.54960.0954−0.16670.255
CURV−0.357−0.1580.09890.04170.08550.5487
INF0.47880.19360.26430.0225−0.11380.1447
CBRATE0.49330.15950.13370.021−0.04020.198
GROWTH−0.0020.017−0.16880.9296−0.31150.007295
FX_C0.05890.01740.26960.34260.89030.01122
FIS_BAL−0.15940.589−0.2615−0.06890.09030.1548
GOV_OEBT0.064−0.6727−0.09030.02230.02470.09537
VIXI−0.0338−0.18570.6453−0.0288−0.22670.3892

Note(s): This table reports the Principal Component Analysis of variables used in the main specifications: Y1, SLOPE, CURV, INF, CBRATE, GROWTH, FX_C, FIS_BAL, GOV_DEBT and VIXl. The upper part of the table is used to determine the number of components, while the lower part is used to determine factor grouping

Source(s): Authors' calculation

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