Number of Obs: 3146

F(29, 3116) = 250.53

Prob > F = 0.0000

R-squared = 0.8710

Root MSE = 22.194

thours = dependent

Coefficients

Robust Std. Err.

t

P > t

[95% Conf.]

Covariates

Cvol

0.0813301

0.0022094

36.810

0.000

0.0769981

0.0856622

vol2

−0.0000053

0.0000006

−8.530

0.000

−0.0000065

−0.0000041

volcurb

0.0270784

0.0204113

1.330

0.185

−0.0129426

0.0670994

volcbu

−0.0725671

0.0359772

−2.020

0.044

−0.1431086

−0.0020257

volcent

0.0072648

0.0197153

0.370

0.713

−0.0313915

0.0459212

voldoor

−0.0124164

0.0152493

−0.810

0.416

−0.0423161

0.0174833

volbr

−0.0003747

0.0206299

−0.020

0.986

−0.0408243

0.0400748

voliam

−0.0462756

0.0134243

−3.450

0.001

−0.0725971

−0.0199542

volfdp

−0.0550723

0.0151079

−3.650

0.000

−0.0846947

−0.0254498

volifr

0.0306551

0.0168253

1.820

0.069

−0.0023346

0.0636449

volcv

−0.0000378

0.0000171

−2.220

0.027

−0.0000713

−0.0000044

Ccv

0.0095768

0.0086620

1.110

0.269

−0.0074070

0.0265606

cv2

0.0000176

0.0000030

5.930

0.000

0.0000118

0.0000235

Ccurb

1.1207270

7.2289530

0.160

0.877

−13.0532700

15.2947200

Ccbu

−19.9691900

11.1230400

−1.800

0.073

−41.7784300

1.8400450

Ccent

10.7491700

6.5281810

1.650

0.100

−2.0508020

23.5491400

Cdoor

−2.8270550

5.0978520

−0.550

0.579

−12.8225400

7.1684330

Cbr

−2.9026710

6.1822770

−0.470

0.639

−15.0244200

9.2190780

Ciam

−28.2502300

3.7681750

−7.500

0.000

−35.6385900

−20.8618800

Cfdp

−35.3579100

4.0966100

−8.630

0.000

−43.3902400

−27.3255800

Cifr

1.6938050

5.0887680

0.330

0.739

−8.2838720

11.6714800

curb2

3.8599290

5.6633330

0.680

0.496

−7.2443130

14.9641700

cbu2

−7.7040280

6.6341400

−1.160

0.246

−20.7117500

5.3037000

cent2

−43.3282700

9.1974540

−4.710

0.000

−61.3619500

−25.2945800

door2

−8.2948350

5.2232330

−1.590

0.112

−18.5361600

1.9464920

br2

−18.9822600

8.5685330

−2.220

0.027

−35.7828000

−2.1817160

iam2

−2.8435370

5.5828790

−0.510

0.611

−13.7900300

8.1029570

fdp2

1.0518450

5.9419160

0.180

0.860

−10.5986200

12.7023100

ifr2

−16.0448000

6.9424530

−2.310

0.021

−29.6570500

−2.4325600

_cons

49.3815800

0.7297492

67.670

0.000

47.9507400

50.8124200

Estimates

Covariances

Alpha_Vol

Alpha_Zero

Alpha_Vol

0.0813301

4.88E−06

0.00085156

Alpha_Zero

49.38158

0.00085156

0.53253391

Sample Mean

Volune-Elasticitiy of thours

376.8382

0.62064233