Scientific & Engineering Research

20.02000	3740.900
1908.600
Median	0.046500	0.114000	8.600000	18.30000	3305.500	1778.000
Maximum	0.245000	0.145000	20.77000	29.30000	9002.000	3249.000
Minimum	-0.017800	0.056800	3.100000	15.20000	1875.000	875.0000
Std. Dev.	0.087193	0.029342	5.395165	4.975897	2064.170	943.1681
Skewness	0.882663	-0.547366	0.800175	1.117916	1.746899	0.283249
Kurtosis	2.565614	2.129882	3.039044	2.724606	5.395520	1.518987
Jarque-Bera	1.377112	0.814809	1.067769	2.114495	7.477140	1.047634
Probability	0.502301	0.665375	0.586323	0.347411	0.023788	0.592256
Sum	0.760000	1.100300	93.50000	200.2000	37409.00	19086.00
Sum Sq. Dev.	0.068423	0.007749	261.9702	222.8360	38347193	8006094.
Observations	10	10	10	10	10	10

Table 1 Descriptive Statistics

Table 2

	GTS	INT	INF	LD	CP	EC
GTS	1.000000
INT	-0.770174	1.00000
INF	-0.438111	0.07162	1.00000
LD	0.973733	-0.71382	-0.39377	1.000000
CP	-0.601194	0.53311	0.56421	-0.647904	1.00000
EC	-0.756641	0.41638	0.70020	-0.738002	0.61377	1.000000

Table 3

Regression Results:

Dependent Variable: GTS Method: Least Squares Sample: 2001 2010

Included observations: 10

Variable	Coefficient	Std. Error	t-Statistic	Prob.
C	-0.185603	0.220681	-0.841047	0.4477
INT	-0.931115	0.262759	-3.543611	0.0239
INF	-0.001222	0.001540	-0.793644	0.4718
LD	0.012817	0.002284	5.610620	0.0050
LOG(CP)	0.070039	0.024925	2.809932	0.0483
LOG(EC)	-0.060511	0.031650	-1.911873	0.1285
R-squared	0.989798	Mean dependent var		0.076000
Adjusted R-squared	0.977046	S.D. dependent var		0.087193
S.E. of regression	0.013210	Akaike info criterion		-5.531961

Sum squared resid ^0.000698 Schwarz criterion ^-5.350410
Log likelihood ^33.65981 Hannan-Quinn criter. ^-5.731122
F-statistic ^77.61921 Durbin-Watson stat ^2.225739

Prob(F-statistic) ^0.000451