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. 2023 Jul 21;18(7):e0288883. doi: 10.1371/journal.pone.0288883

Table 2. Descriptive statistics (actual data).

Variable Mean Std.Dev. Min Max
    SP 12080.67 8311.5 2423.87 48479
    PU 135.462 78.679 11.287 678.817
    INF 109.191 44.36 70.4 259.918
    IP 101.523 10.33 5.56 133.389
    DS 15.512 34.635 -1.233 106.127
    UE 6.919 2.419 2.2 14.7
    GDP 99.963 1.711 74.833 103.18
Descriptive Statistics (Natural Log)
SP 9.194 0.635 7.793 10.789
    PU 4.766 0.532 2.424 6.520
    INF 4.635 0.312 4.254 5.560
    IP 4.614 0.121 1.716 4.893
    DS* 15.512 34.635 -1.233 106.127
    UE* 6.919 2.419 2.200 14.700
    GDP 4.605 0.018 4.315 4.636

Note: SP: Stock Price; PU: Economic Policy Uncertainty; INF: Inflation; IP: Industrial Production; DS: Default Spread; and GDP: Gross Domestic Product

*indicates that these variables are not transformed to natural log

Source: Based on authors’ estimation