This file has automatically been generated.
08/03/06 20:52:12
Telephone 3-6 |
Model: | Mixed Multinomial Logit |
Number of draws: | 2000 |
Number of estimated parameters: | 9 |
Number of observations: | 434 |
Number of individuals: | 434 |
Null log-likelihood: | -560.25 |
Init log-likelihood: | -477.781 |
Final log-likelihood: | -471.137 |
Likelihood ratio test: | 178.226 |
Rho-square: | 0.159059 |
Adjusted rho-square: | 0.142995 |
Final gradient norm: | 1.71724e-006 |
Variance-covariance: | from finite difference hessian |
Name | Value | Std err | t-test | Robust Std err | Robust t-test | |||
---|---|---|---|---|---|---|---|---|
ASC1 | -3.2986046e+000 | +5.8282861e-001 | -5.6596476e+000 | +5.2235058e-001 | -6.3149246e+000 | |||
ASC2 | -2.5501922e+000 | +5.1158824e-001 | -4.9848531e+000 | +4.5408823e-001 | -5.6160721e+000 | |||
ASC3 | -1.3685926e+000 | +4.4187543e-001 | -3.0972363e+000 | +4.1489055e-001 | -3.2986835e+000 | |||
ASC4 | -1.0446927e+000 | +8.4210964e-001 | -1.2405661e+000 | * | +8.0753906e-001 | -1.2936745e+000 | * | |
ASC5 | +0.0000000e+000 | fixed | ||||||
LCOST | -2.7027745e+000 | +4.7749540e-001 | -5.6603153e+000 | +3.9956015e-001 | -6.7643745e+000 | |||
sigma1 | +5.1233810e-002 | +4.0406381e+000 | +1.2679633e-002 | * | +3.0687657e+000 | +1.6695250e-002 | * | |
sigma2 | -2.8798703e-001 | +1.3043469e+000 | -2.2079021e-001 | * | +6.9142860e-001 | -4.1651015e-001 | * | |
sigma3 | -2.9082898e+000 | +1.0756556e+000 | -2.7037369e+000 | +9.7651222e-001 | -2.9782421e+000 | |||
sigma4 | +0.0000000e+000 | fixed | ||||||
sigma5 | +2.6509598e-001 | +1.7640507e+000 | +1.5027685e-001 | * | +1.1204956e+000 | +2.3658816e-001 | * |
Name | Value | Std err | t-test 1 | Robust Std err | Robust t-test 1 | ||
---|---|---|---|---|---|---|---|
Scale1 | +1.0000000e+000 | fixed |
1 | Alt1 | av1 | ASC1 [ sigma1 ] * one + LCOST * lcost1 |
2 | Alt2 | av2 | ASC2 [ sigma2 ] * one + LCOST * lcost2 |
3 | Alt3 | av3 | ASC3 [ sigma3 ] * one + LCOST * lcost3 |
4 | Alt4 | av4 | ASC4 [ sigma4 ] * one + LCOST * lcost4 |
5 | Alt5 | av5 | ASC5 [ sigma5 ] * one + LCOST * lcost5 |
Name | Value | Std err | t-test | Robust Std err | Robust t-test |
---|---|---|---|---|---|
ASC1_sigma1 | +2.6249032e-003 | +4.1403457e-001 | +6.3398166e-003 | ||
ASC2_sigma2 | +8.2936531e-002 | +7.5127000e-001 | +1.1039511e-001 | ||
ASC3_sigma3 | +8.4581496e+000 | +6.2566366e+000 | +1.3518685e+000 | ||
ASC4_sigma4 | +0.0000000e+000 | fixed | |||
ASC5_sigma5 | +7.0275880e-002 | +9.3528551e-001 | +7.5138425e-002 |
Coefficient1 | Coefficient2 | Covariance | Correlation | t-test | Rob. cov. | Rob. corr. | Rob. t-test | ||
---|---|---|---|---|---|---|---|---|---|
sigma1 | sigma5 | 3.6224945e+000 | 5.0821411e-001 | -6.1244522e-002 | * | 2.4047768e+000 | 6.9936018e-001 | -8.8320937e-002 | * |
sigma1 | sigma2 | -1.1658126e+000 | -2.2120028e-001 | 7.5179047e-002 | * | -8.6639737e-001 | -4.0832508e-001 | 9.9477862e-002 | * |
LCOST | sigma3 | 3.3078537e-001 | 6.4402666e-001 | 2.4162122e-001 | * | 2.3745059e-001 | 6.0857401e-001 | 2.5723132e-001 | * |
sigma2 | sigma5 | -1.4477049e-001 | -6.2918140e-002 | -2.4484359e-001 | * | -6.3215753e-002 | -8.1595805e-002 | -4.0553847e-001 | * |
ASC4 | sigma1 | -2.0541485e-001 | -6.0368897e-002 | -2.6237615e-001 | * | 6.4508699e-003 | 2.6031009e-003 | -3.4558678e-001 | * |
ASC3 | sigma1 | -3.9936520e-001 | -2.2367653e-001 | -3.4115522e-001 | * | -3.5035398e-001 | -2.7517550e-001 | -4.4261291e-001 | * |
ASC3 | ASC4 | 8.5018894e-002 | 2.2847935e-001 | -3.7796787e-001 | * | 5.8398590e-002 | 1.7430317e-001 | -3.8508888e-001 | * |
ASC2 | sigma3 | 3.0542027e-001 | 5.5501414e-001 | 3.9839881e-001 | * | 2.3545106e-001 | 5.3098557e-001 | 4.3145225e-001 | * |
ASC1 | sigma3 | 3.5324254e-001 | 5.6345454e-001 | -4.3907196e-001 | * | 2.7562619e-001 | 5.4035692e-001 | -4.7501482e-001 | * |
ASC4 | sigma2 | 7.2030751e-002 | 6.5577700e-002 | -5.0264103e-001 | * | -5.1032662e-003 | -9.1398137e-003 | -7.0859568e-001 | * |
ASC2 | LCOST | 2.0595654e-001 | 8.4311310e-001 | 5.4699427e-001 | * | 1.5597556e-001 | 8.5967468e-001 | 6.5725921e-001 | * |
ASC2 | sigma1 | -7.4422573e-001 | -3.6002626e-001 | -6.1185588e-001 | * | -5.5227784e-001 | -3.9632698e-001 | -7.9423785e-001 | * |
LCOST | sigma1 | -9.2261306e-001 | -4.7818996e-001 | -6.4203177e-001 | * | -6.0618161e-001 | -4.9437540e-001 | -8.3843214e-001 | * |
sigma1 | sigma3 | -1.3465084e+000 | -3.0980317e-001 | 6.5886370e-001 | * | -1.1414216e+000 | -3.8089446e-001 | 8.3197891e-001 | * |
ASC4 | sigma5 | -1.4683641e-002 | -9.8844848e-003 | -6.6749625e-001 | * | -7.7643338e-003 | -8.5808542e-003 | -9.4448207e-001 | * |
ASC1 | sigma1 | -1.1832782e+000 | -5.0245370e-001 | -7.6783907e-001 | * | -7.9538789e-001 | -4.9619588e-001 | -9.9735791e-001 | * |
ASC3 | sigma2 | 1.2897546e-001 | 2.2377632e-001 | -8.4416542e-001 | * | 4.7966230e-002 | 1.6720710e-001 | -1.4514580e+000 | * |
ASC3 | sigma5 | -1.9284575e-001 | -2.4739970e-001 | -8.5013948e-001 | * | -1.7114052e-001 | -3.6813674e-001 | -1.2279814e+000 | * |
sigma3 | sigma5 | -9.4638432e-001 | -4.9875036e-001 | -1.2784194e+000 | * | -5.9874264e-001 | -5.4720790e-001 | -1.7193493e+000 | * |
ASC2 | sigma5 | -3.1371636e-001 | -3.4762064e-001 | -1.4074629e+000 | * | -1.8969661e-001 | -3.7282858e-001 | -2.0748381e+000 | |
LCOST | sigma5 | -5.5155628e-001 | -6.5480137e-001 | -1.4080151e+000 | * | -2.2938520e-001 | -5.1235749e-001 | -2.1680454e+000 | |
ASC4 | sigma3 | 8.0406410e-002 | 8.8766435e-002 | 1.4270612e+000 | * | 4.1526011e-002 | 5.2659774e-002 | 1.5102642e+000 | * |
ASC1 | sigma5 | -4.4454178e-001 | -4.3237508e-001 | -1.7105034e+000 | * | -2.6099296e-001 | -4.4591961e-001 | -2.4887862e+000 | |
sigma2 | sigma3 | 2.6004282e-001 | 1.8534398e-001 | 1.7135790e+000 | * | 7.8370668e-002 | 1.1607228e-001 | 2.3206626e+000 | |
ASC2 | ASC4 | 1.0929451e-001 | 2.5369339e-001 | -1.7357622e+000 | * | 7.8748105e-002 | 2.1475156e-001 | -1.7983640e+000 | * |
ASC3 | sigma3 | 3.2932623e-001 | 6.9287232e-001 | 1.8487125e+000 | * | 2.7974074e-001 | 6.9046949e-001 | 2.0461588e+000 | |
ASC4 | LCOST | 6.9693365e-002 | 1.7332196e-001 | 1.8563882e+000 | * | 5.6571591e-002 | 1.7532857e-001 | 1.9837368e+000 | |
LCOST | sigma2 | 2.0773306e-001 | 3.3353646e-001 | -1.9626214e+000 | 6.0392968e-002 | 2.1860337e-001 | -3.3586177e+000 | ||
ASC2 | sigma2 | 3.2842495e-001 | 4.9217832e-001 | -1.9793757e+000 | 1.1774646e-001 | 3.7502504e-001 | -3.3768894e+000 | ||
ASC1 | LCOST | 2.4384519e-001 | 8.7620180e-001 | -2.1065687e+000 | 1.8494802e-001 | 8.8614633e-001 | -2.3813703e+000 | ||
ASC1 | ASC4 | 1.2151492e-001 | 2.4758259e-001 | -2.5108522e+000 | 8.2658851e-002 | 1.9595833e-001 | -2.5860067e+000 | ||
ASC1 | sigma2 | 3.1977791e-001 | 4.2064378e-001 | -2.5431157e+000 | 1.2945345e-001 | 3.5842988e-001 | -4.2920586e+000 | ||
ASC3 | LCOST | 1.3486401e-001 | 6.3918568e-001 | 3.4050355e+000 | 1.1257790e-001 | 6.7910579e-001 | 4.0858470e+000 | ||
ASC2 | ASC3 | 1.7536836e-001 | 7.7576617e-001 | -3.6251579e+000 | 1.4583755e-001 | 7.7409732e-001 | -4.0139600e+000 | ||
ASC1 | ASC2 | 2.8116129e-001 | 9.4296184e-001 | -3.7854104e+000 | 2.2343343e-001 | 9.4198899e-001 | -4.1720743e+000 | ||
ASC1 | ASC3 | 1.9353419e-001 | 7.5147925e-001 | -5.0189523e+000 | 1.6297732e-001 | 7.5202373e-001 | -5.5941281e+000 |
Smallest singular value of the hessian: 5.6436828e-002