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

Table 1 Descriptive statistics that include input and output variables to be considered in ANFIS model

From: Are there any turning points for external debt in Malaysia? Case of adaptive neuro-fuzzy inference systems model

 

Indicator

Minimum

\(\overline{X}\)

Maximum

\(S\)

\(n\)

Input variable

1. Tax revenue (TRt)

% of GDP

13.332

15.465

19.753

1.776

21

2. Gross domestic product growth \(\left( {X_{1} } \right)\)

Annual %

− 7.359

4.863

10.003

3.712

21

3. Government expenditure \(\left( {X_{2} } \right)\)

% of GDP

9.769

12.122

13.842

1.178

21

4. Gross domestic saving \(\left( {X_{3} } \right)\)

% of GDP

32.564

41.016

48.670

4.730

21

Output variable

1. Total external debt \(\left( {d_{t} } \right)\)

% of GNI

41.256

53.867

69.575

7.836

21