This file has automatically been generated.
08/03/06 21:01:44
Telephone 3-7 |
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: | -471.148 |
Likelihood ratio test: | 178.202 |
Rho-square: | 0.159038 |
Adjusted rho-square: | 0.142974 |
Final gradient norm: | 7.29098e-006 |
Variance-covariance: | from finite difference hessian |
Name | Value | Std err | t-test | Robust Std err | Robust t-test | |||
---|---|---|---|---|---|---|---|---|
ASC1 | -3.2926456e+000 | +5.3634311e-001 | -6.1390657e+000 | +4.5283310e-001 | -7.2712124e+000 | |||
ASC2 | -2.5442212e+000 | +4.7819036e-001 | -5.3205197e+000 | +4.0964126e-001 | -6.2108521e+000 | |||
ASC3 | -1.3638706e+000 | +4.2465943e-001 | -3.2116809e+000 | +3.8543362e-001 | -3.5385357e+000 | |||
ASC4 | -1.0525089e+000 | +8.6449212e-001 | -1.2174881e+000 | * | +8.0367732e-001 | -1.3096163e+000 | * | |
ASC5 | +0.0000000e+000 | fixed | ||||||
LCOST | -2.6851851e+000 | +3.6400933e-001 | -7.3766929e+000 | +3.3554534e-001 | -8.0024509e+000 | |||
sigma1 | -1.1333185e-001 | +2.2938402e+000 | -4.9407036e-002 | * | +1.3512479e+000 | -8.3871984e-002 | * | |
sigma2 | -2.9491481e-001 | +1.2487868e+000 | -2.3616107e-001 | * | +6.0985638e-001 | -4.8358077e-001 | * | |
sigma3 | -2.8711039e+000 | +9.2400634e-001 | -3.1072340e+000 | +8.2805553e-001 | -3.4672843e+000 | |||
sigma4 | -1.7729384e-001 | +3.0858055e+000 | -5.7454640e-002 | * | +4.8811475e-001 | -3.6322165e-001 | * | |
sigma5 | +0.0000000e+000 | fixed |
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 | +1.2844107e-002 | +5.1993029e-001 | +2.4703518e-002 | ||
ASC2_sigma2 | +8.6974748e-002 | +7.3657143e-001 | +1.1808053e-001 | ||
ASC3_sigma3 | +8.2432378e+000 | +5.3058365e+000 | +1.5536170e+000 | ||
ASC4_sigma4 | +3.1433107e-002 | +1.0941886e+000 | +2.8727320e-002 | ||
ASC5_sigma5 | +0.0000000e+000 | fixed |
Coefficient1 | Coefficient2 | Covariance | Correlation | t-test | Rob. cov. | Rob. corr. | Rob. t-test | ||
---|---|---|---|---|---|---|---|---|---|
sigma1 | sigma4 | 9.5488211e-003 | 1.3490189e-003 | 1.6645936e-002 | * | -1.8217900e-002 | -2.7621123e-002 | 4.4132057e-002 | * |
sigma2 | sigma4 | -2.2294281e-002 | -5.7854434e-003 | -3.5262273e-002 | * | -3.8065100e-002 | -1.2787259e-001 | -1.4197905e-001 | * |
sigma1 | sigma2 | 1.4617132e-001 | 5.1028257e-002 | 7.1065281e-002 | * | 2.1089739e-002 | 2.5592257e-002 | 1.2367712e-001 | * |
LCOST | sigma3 | 1.6098860e-001 | 4.7863852e-001 | 2.2810614e-001 | * | 1.1704171e-001 | 4.2124038e-001 | 2.4752176e-001 | * |
ASC4 | sigma4 | 6.1112865e-001 | 2.2908838e-001 | -2.9097498e-001 | * | -5.7548311e-002 | -1.4669961e-001 | -8.7554349e-001 | * |
ASC3 | ASC4 | 8.1240904e-002 | 2.2129568e-001 | -3.5594068e-001 | * | 5.6033777e-002 | 1.8089168e-001 | -3.7692010e-001 | * |
ASC3 | sigma4 | 7.5360136e-003 | 5.7508541e-003 | -3.8123336e-001 | * | -5.1472874e-003 | -2.7359421e-002 | -1.8829579e+000 | * |
ASC4 | sigma1 | 5.7236070e-002 | 2.8863275e-002 | -3.8683087e-001 | * | 4.8962776e-002 | 4.5086786e-002 | -6.0956707e-001 | * |
ASC2 | sigma3 | 2.0508544e-001 | 4.6415074e-001 | 3.9867215e-001 | * | 1.3878294e-001 | 4.0914093e-001 | 4.3073716e-001 | * |
ASC1 | sigma3 | 2.1292965e-001 | 4.2965362e-001 | -4.9831928e-001 | * | 1.3793875e-001 | 3.6786516e-001 | -5.3759316e-001 | * |
ASC4 | sigma2 | 5.2566364e-002 | 4.8692112e-002 | -5.1057464e-001 | * | -1.0727703e-002 | -2.1887566e-002 | -7.4314030e-001 | * |
ASC3 | sigma1 | 1.3190509e-001 | 1.3541214e-001 | -5.4954917e-001 | * | -2.7138067e-002 | -5.2106785e-002 | -8.7798598e-001 | * |
ASC2 | LCOST | 1.5142823e-001 | 8.6994842e-001 | 5.8375063e-001 | * | 1.1342528e-001 | 8.2519193e-001 | 6.0917754e-001 | * |
ASC2 | sigma4 | 1.5454679e-002 | 1.0473471e-002 | -7.5919419e-001 | * | -2.2585241e-003 | -1.1295335e-002 | -3.6939122e+000 | |
LCOST | sigma4 | 2.3314855e-002 | 2.0756382e-002 | -8.0907848e-001 | * | 9.5323855e-003 | 5.8200734e-002 | -4.3539390e+000 | |
sigma3 | sigma4 | 2.4624269e-003 | 8.6361435e-004 | -8.3647976e-001 | * | -1.9218262e-003 | -4.7548050e-003 | -2.7966975e+000 | |
ASC3 | sigma2 | 1.0568265e-001 | 1.9928501e-001 | -8.6464082e-001 | * | 2.4742405e-002 | 1.0526033e-001 | -1.5575777e+000 | * |
ASC1 | sigma4 | 1.6505823e-002 | 9.9730023e-003 | -9.9634023e-001 | * | -3.9471943e-003 | -1.7857819e-002 | -4.6378703e+000 | |
ASC2 | sigma1 | 2.6324141e-001 | 2.3998839e-001 | -1.0910742e+000 | * | 3.9122818e-002 | 7.0679162e-002 | -1.7564343e+000 | * |
sigma1 | sigma3 | 1.1878224e-001 | 5.6041972e-002 | 1.1374867e+000 | * | -1.3691858e-001 | -1.2236800e-001 | 1.6524024e+000 | * |
LCOST | sigma1 | 2.2559039e-001 | 2.7017485e-001 | -1.1567774e+000 | * | 4.7139512e-002 | 1.0396779e-001 | -1.8938440e+000 | * |
ASC1 | sigma1 | 5.2094217e-001 | 4.2343197e-001 | -1.4974984e+000 | * | 1.2551019e-001 | 2.0511895e-001 | -2.3830577e+000 | |
ASC4 | sigma3 | 7.0616134e-002 | 8.8403192e-002 | 1.5051304e+000 | * | 3.4436690e-002 | 5.1746410e-002 | 1.6184003e+000 | * |
ASC2 | ASC4 | 1.0335845e-001 | 2.5002539e-001 | -1.7007419e+000 | * | 7.7007885e-002 | 2.3391054e-001 | -1.8366060e+000 | * |
sigma2 | sigma3 | 1.9281470e-001 | 1.6710017e-001 | 1.8091882e+000 | * | 2.1582355e-002 | 4.2737765e-002 | 2.5577931e+000 | |
ASC4 | LCOST | 6.5384821e-002 | 2.0777982e-001 | 1.8864097e+000 | * | 5.6100328e-002 | 2.0803312e-001 | 2.0308940e+000 | |
ASC2 | sigma2 | 2.8409557e-001 | 4.7574624e-001 | -2.0364737e+000 | 7.6103764e-002 | 3.0463155e-001 | -3.6132645e+000 | ||
LCOST | sigma2 | 1.6126410e-001 | 3.5476182e-001 | -2.0425610e+000 | 2.5400133e-002 | 1.2412442e-001 | -3.6294823e+000 | ||
ASC3 | sigma3 | 2.6504468e-001 | 6.7546580e-001 | 2.1230028e+000 | 2.0297948e-001 | 6.3597945e-001 | 2.3031307e+000 | ||
ASC1 | LCOST | 1.7028825e-001 | 8.7222686e-001 | -2.1532190e+000 | 1.2771829e-001 | 8.4055031e-001 | -2.4354617e+000 | ||
ASC1 | ASC4 | 1.1322285e-001 | 2.4419139e-001 | -2.4912488e+000 | 8.3351706e-002 | 2.2903119e-001 | -2.7081119e+000 | ||
ASC1 | sigma2 | 2.5186294e-001 | 3.7603933e-001 | -2.5863597e+000 | 6.8168284e-002 | 2.4684062e-001 | -4.5159351e+000 | ||
ASC2 | ASC3 | 1.5436387e-001 | 7.6015832e-001 | -3.7274947e+000 | 1.1582538e-001 | 7.3358500e-001 | -4.0553910e+000 | ||
ASC1 | ASC2 | 2.3838921e-001 | 9.2948644e-001 | -3.7632771e+000 | 1.7147894e-001 | 9.2441919e-001 | -4.3278242e+000 | ||
ASC3 | LCOST | 1.0100942e-001 | 6.5344431e-001 | 3.9691537e+000 | 7.6040301e-002 | 5.8795357e-001 | 4.0008773e+000 | ||
ASC1 | ASC3 | 1.6657205e-001 | 7.3133884e-001 | -5.2522728e+000 | 1.2108718e-001 | 6.9376187e-001 | -5.7777149e+000 |
Smallest singular value of the hessian: 1.0454382e-001