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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 2 Descriptive statistics of variables

From: Smooth transition regression model relating inflation to economic growth in Tunisia

Designations

GDPG

ACT

INV

INF

Credit

Trade

Mean

4.423

47.034

24.235

5.497

48.458

79.790

Median

4.237

48.231

23.671

6.003

49.578

85.341

Maximum

17.742

51.750

34.031

15.467

68.595

114.358

Minimum

− 1.917

33.200

17.690

1.041

28.706

31.786

Standard error

3.330

4.063

3.871

3.058

10.235

21.237

Skewness statistic

1.054

− 1.946

0.671

1.394

− 0.038

− 0.798

Kurtosis statistic

3.630

3.723

− 0.201

2.326

− 0.688

0.005

Jarque–Bera (JB) statistic

40.404

66.524

4.223

30.225

1.100

5.847

JB probability

0.000

0.000

0.121

0.000

0.576

0.053

Ljung–Box (LB) statistic (lags p = 12)

14.888

118.593

103.119

54.458

384.435

386.543

LB probability

0.247

0.000

0.000

0.000

0.000

0.000

  1. LB refers to Ljung–Box (1978), where p represents the number of delays chosen for the Ljung–Box test. JB refers to Jarque–Bera (1980) normality test. “p” represents the number of lags in the Ljung–Box test