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www.geohive.com GeoHive: Global Statistics. 172 . , :
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, EViews 3.1, .
6 :
1. intusers
2. pc
3. gdp Gross Domestic Product
4. gni Gross National Income
5. urban
6. rural -
172 , EViews . .
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URBAN | GDP | GNI | INTUSERS | PC | RURAL | |
URBAN | 1.000000 | 0.056682 | 0.089996 | 0.736664 | 0.557379 | 0.873801 |
GDP | 0.056682 | 1.000000 | 0.780379 | 0.302719 | 0.331656 | -0.068260 |
GNI | 0.089996 | 0.780379 | 1.000000 | 0.400436 | 0.438161 | -0.060708 |
INTUSERS | 0.736664 | 0.302719 | 0.400436 | 1.000000 | 0.964982 | 0.426228 |
PC | 0.557379 | 0.331656 | 0.438161 | 0.964982 | 1.000000 | 0.211864 |
RURAL | 0.873801 | -0.068260 | -0.060708 | 0.426228 | 0.211864 | 1.000000 |
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Ls intusers c pc gdp gni urban rural
Dependent Variable: INTUSERS | ||||
Method: Least Squares | ||||
Date: 02/27/08 Time: 02:03 | ||||
Sample(adjusted): 4 172 | ||||
Included observations: 132 | ||||
Excluded observations: 37 after adjusting endpoints | ||||
Variable | Coefficient | Std. Error | t-Statistic | Prob. |
C | -346430.8 | 250802.2 | -1.381291 | 0.1696 |
GDP | 10.32608 | 22.95037 | 0.449931 | 0.6535 |
GNI | 502.9395 | 345.3779 | 1.456201 | 0.1478 |
PC | 0.719045 | 0.014848 | 48.42816 | 0.0000 |
URBAN | 0.090404 | 0.010513 | 8.598902 | 0.0000 |
RURAL | 0.005584 | 0.005304 | 1.052842 | 0.2944 |
R-squared | 0.989265 | Mean dependent var | 5812423. | |
Adjusted R-squared | 0.988838 | S.D. dependent var | 19682933 | |
S.E. of regression | 2079463. | Akaike info criterion | 31.97751 | |
Sum squared resid | 5.45E+14 | Schwarz criterion | 32.10854 | |
Log likelihood | -2104.515 | F-statistic | 2322.154 | |
Durbin-Watson stat | 2.087052 | Prob(F-statistic) | 0.000000 |
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Dependent Variable: INTUSERS | ||||
Method: Least Squares | ||||
Date: 02/27/08 Time: 02:09 | ||||
Sample(adjusted): 4 172 | ||||
Included observations: 132 | ||||
Excluded observations: 37 after adjusting endpoints | ||||
Variable | Coefficient | Std. Error | t-Statistic | Prob. |
C | -354918.2 | 249305.2 | -1.423629 | 0.1570 |
GNI | 618.1578 | 231.0229 | 2.675742 | 0.0084 |
PC | 0.718812 | 0.014792 | 48.59489 | 0.0000 |
URBAN | 0.090582 | 0.010473 | 8.649087 | 0.0000 |
RURAL | 0.005475 | 0.005282 | 1.036557 | 0.3019 |
R-squared | 0.989247 | Mean dependent var | 5812423. | |
Adjusted R-squared | 0.988909 | S.D. dependent var | 19682933 | |
S.E. of regression | 2072923. | Akaike info criterion | 31.96396 | |
Sum squared resid | 5.46E+14 | Schwarz criterion | 32.07316 | |
Log likelihood | -2104.621 | F-statistic | 2920.986 | |
Durbin-Watson stat | 2.087552 | Prob(F-statistic) | 0.000000 |
, Adjusted R-squared 0,988838 0,988909. , .
, RURAL , :
Dependent Variable: INTUSERS | ||||
Method: Least Squares | ||||
Date: 02/27/08 Time: 02:12 | ||||
Sample(adjusted): 4 172 | ||||
Included observations: 132 | ||||
Excluded observations: 37 after adjusting endpoints | ||||
Variable | Coefficient | Std. Error | t-Statistic | Prob. |
C | -399859.8 | 245577.6 | -1.628242 | 0.1059 |
GNI | 630.0480 | 230.8051 | 2.729784 | 0.0072 |
PC | 0.708903 | 0.011291 | 62.78241 | 0.0000 |
URBAN | 0.100670 | 0.003869 | 26.01779 | 0.0000 |
R-squared | 0.989156 | Mean dependent var | 5812423. | |
Adjusted R-squared | 0.988902 | S.D. dependent var | 19682933 | |
S.E. of regression | 2073526. | Akaike info criterion | 31.95723 | |
Sum squared resid | 5.50E+14 | Schwarz criterion | 32.04459 | |
Log likelihood | -2105.177 | F-statistic | 3892.026 | |
Durbin-Watson stat | 2.066310 | Prob(F-statistic) | 0.000000 |
Adjusted R-squared , . , . :
Estimation Command:
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LS INTUSERS C GNI PC URBAN RURAL
Estimation Equation:
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INTUSERS = C(1) + C(2)*GNI + C(3)*PC + C(4)*URBAN + C(5)*RURAL
Substituted Coefficients:
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INTUSERS = -354918.2484 + 618.1577906*GNI + 0.7188117239*PC + 0.09058209539*URBAN + 0.005474726438*RURAL
Durbin-Watson stat ( =2.087552, 2) .
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White Heteroskedasticity Test: | ||||
F-statistic | 7.466570 | Probability | 0.000000 | |
Obs*R-squared | 43.14884 | Probability | 0.000001 | |
Test Equation: | ||||
Dependent Variable: RESID^2 | ||||
Method: Least Squares | ||||
Date: 02/27/08 Time: 02:18 | ||||
Sample: 4 172 | ||||
Included observations: 132 | ||||
Excluded observations: 37 | ||||
Variable | Coefficient | Std. Error | t-Statistic | Prob. |
C | -1.19E+12 | 1.87E+12 | -0.639594 | 0.5236 |
GNI | 2.10E+09 | 3.83E+09 | 0.548274 | 0.5845 |
GNI^2 | -403321.1 | 1132324. | -0.356189 | 0.7223 |
PC | 445574.9 | 228912.2 | 1.946488 | 0.0539 |
PC^2 | -0.002393 | 0.000829 | -2.885490 | 0.0046 |
RURAL | 74276.26 | 84150.65 | 0.882658 | 0.3791 |
RURAL^2 | -9.97E-05 | 0.000103 | -0.965351 | 0.3363 |
URBAN | 163878.1 | 87839.00 | 1.865665 | 0.0645 |
URBAN^2 | -0.000216 | 0.000157 | -1.372084 | 0.1725 |
R-squared | 0.326885 | Mean dependent var | 4.13E+12 | |
Adjusted R-squared | 0.283105 | S.D. dependent var | 1.35E+13 | |
S.E. of regression | 1.14E+13 | Akaike info criterion | 63.03441 | |
Sum squared resid | 1.60E+28 | Schwarz criterion | 63.23096 | |
Log likelihood | -4151.271 | F-statistic | 7.466570 | |
Durbin-Watson stat | 1.436753 | Prob(F-statistic) | 0.000000 |
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, , , . 0, .. C(1)=0, C(2)=0, C(3)=0, C(4)=0, C(5)=0. , :
Wald Test: | ||||
Equation: Untitled | ||||
Null Hypothesis: | C(1)=0 | |||
C(2)=0 | ||||
C(3)=0 | ||||
C(4)=0 | ||||
C(5)=0 | ||||
F-statistic | 2544.353 | Probability | 0.000000 | |
Chi-square | 12721.76 | Probability | 0.000000 |
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