BIOGEME Version 1.4 [Sat Dec 17 12:19:10 GMT 2005]

Author: Michel Bierlaire, EPFL (2001-2005)

This file has automatically been generated.

08/02/06 19:42:05

Telephone 4-6

Model: Mixed Multinomial Logit
Number of draws: 2000
Number of estimated parameters: 11
Number of observations: 434
Number of individuals: 434
Null log-likelihood: -560.25
Init log-likelihood: -484.975
Final log-likelihood: -477.14
Likelihood ratio test: 166.219
Rho-square: 0.148344
Adjusted rho-square: 0.12871
Final gradient norm: 5.48807
Variance-covariance: from finite difference hessian

Utility parameters

Name Value Std err t-test
ASC1 -2.9844575e+000+1.2373066e+000-2.4120599e+000
ASC2 -1.9740928e+000+6.6269268e-001-2.9788964e+000
ASC3 -5.4861530e-001+2.7598798e-001-1.9878231e+000
ASC4 -7.6644641e-001+8.7510409e-001-8.7583457e-001 *
LCOST -2.5526704e+000+1.1793352e+000-2.1644995e+000
NEST1B +0.0000000e+000 fixed
NEST1S -7.9187679e-001+9.8156677e-001-8.0674776e-001 *
NEST2B +0.0000000e+000 fixed
NEST2S -7.9187679e-001+9.8156677e-001-8.0674776e-001 *
NEST3B +0.0000000e+000 fixed
NEST3S -7.9187679e-001+9.8156677e-001-8.0674776e-001 *
NEST4B +0.0000000e+000 fixed
NEST4S -7.9187679e-001+9.8156677e-001-8.0674776e-001 *
NEST5B +0.0000000e+000 fixed
NEST5S -7.9187679e-001+9.8156677e-001-8.0674776e-001 *
NEST6B +0.0000000e+000 fixed
NEST6S -7.9187680e-001+9.8156677e-001-8.0674777e-001 *

Scale parameters

Name Value Std err t-test 1Robust Std err Robust t-test 1
Scale1 +1.0000000e+000 fixed

Utility functions

1Alt1av1ASC1 * one + LCOST * lcost1 + NEST1B [ NEST1S ] * one + NEST2B [ NEST2S ] * one
2Alt2av2ASC2 * one + LCOST * lcost2 + NEST2B [ NEST2S ] * one + NEST3B [ NEST3S ] * one
3Alt3av3ASC3 * one + LCOST * lcost3 + NEST3B [ NEST3S ] * one + NEST4B [ NEST4S ] * one
4Alt4av4ASC4 * one + LCOST * lcost4 + NEST4B [ NEST4S ] * one + NEST5B [ NEST5S ] * one
5Alt5av5LCOST * lcost5 + NEST5B [ NEST5S ] * one + NEST6B [ NEST6S ] * one

Variance of random coefficients

NameValueStd errt-testRobust Std errRobust t-test
NEST1B_NEST1S+1.#INF000e+000+1.5545599e+000+1.#INF000e+000
NEST2B_NEST2S+1.#INF000e+000+1.5545599e+000+1.#INF000e+000
NEST3B_NEST3S+6.2706885e-001+1.5545599e+000+4.0337388e-001
NEST4B_NEST4S+6.2706885e-001+1.5545599e+000+4.0337388e-001
NEST5B_NEST5S+6.2706885e-001+1.5545599e+000+4.0337388e-001
NEST6B_NEST6S+6.2706887e-001+1.5545599e+000+4.0337389e-001

Correlation of coefficients

Coefficient1 Coefficient2CovarianceCorrelationt-testRob. cov.Rob. corr.Rob. t-test
NEST1S NEST2S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST1S NEST3S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST1S NEST4S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST1S NEST5S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST1S NEST6S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST2S NEST3S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST2S NEST4S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST2S NEST5S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST3S NEST4S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST3S NEST5S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST4S NEST5S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST4S NEST6S9.6347332e-0011.0000000e+0000.0000000e+000*
NEST5S NEST6S9.6347332e-0011.0000000e+0000.0000000e+000*
ASC4 NEST5S1.2068429e-0011.4049834e-001-2.0847989e-002*
ASC4 NEST4S1.2068429e-0011.4049834e-001-2.0847989e-002*
ASC4 NEST1S1.2068429e-0011.4049834e-0012.0847989e-002*
ASC4 NEST5S1.2068429e-0011.4049834e-0012.0847989e-002*
ASC4 NEST3S1.2068429e-0011.4049834e-0012.0847989e-002*
ASC4 NEST4S1.2068429e-0011.4049834e-0012.0847989e-002*
ASC4 NEST2S1.2068429e-0011.4049834e-0012.0847989e-002*
ASC4 NEST3S1.2068429e-0011.4049834e-001-2.0847989e-002*
ASC4 NEST6S1.2068429e-0011.4049834e-0012.0848001e-002*
NEST1S NEST6S9.6347332e-0011.0000000e+0006.7884423e-002*
NEST2S NEST6S9.6347332e-0011.0000000e+0001.4586499e-001*
NEST4S NEST6S9.6347332e-0011.0000000e+0001.6666667e-001*
NEST2S NEST6S9.6347332e-0011.0000000e+000-2.2360680e-001*
NEST3S NEST6S9.6347332e-0011.0000000e+0002.3249528e-001*
NEST5S NEST6S9.6347332e-0011.0000000e+000-2.4618298e-001*
ASC3 NEST1S5.4561615e-0022.0140822e-0012.5218000e-001*
ASC3 NEST4S5.4561615e-0022.0140822e-001-2.5218000e-001*
ASC3 NEST3S5.4561615e-0022.0140822e-0012.5218000e-001*
ASC3 NEST4S5.4561615e-0022.0140822e-0012.5218000e-001*
ASC3 NEST5S5.4561615e-0022.0140822e-0012.5218000e-001*
ASC3 NEST3S5.4561615e-0022.0140822e-001-2.5218000e-001*
ASC3 NEST2S5.4561615e-0022.0140822e-0012.5218000e-001*
ASC3 NEST6S5.4561615e-0022.0140822e-0012.5218001e-001*
ASC3 ASC46.6781080e-0022.7650536e-0012.5880713e-001*
NEST3S NEST6S9.6347332e-0011.0000000e+000-3.2444284e-001*
ASC2 LCOST7.1405861e-0019.1365960e-0019.1267393e-001*
ASC2 ASC41.4354589e-0012.4752489e-001-1.2605137e+000*
ASC4 LCOST1.8002737e-0011.7443818e-0011.3326379e+000*
ASC1 ASC27.8125809e-0019.5280719e-001-1.5826157e+000*
ASC1 ASC42.2420157e-0012.0706258e-001-1.6314500e+000*
ASC1 LCOST1.4273896e+0009.7820063e-001-1.6683890e+000*
ASC3 LCOST1.0155705e-0013.1202016e-0011.7826069e+000*
ASC1 ASC31.4934678e-0014.3734923e-001-2.1295034e+000
ASC2 NEST6S5.5086142e-0018.4685749e-001-2.1551477e+000
ASC2 NEST1S5.5086142e-0018.4685749e-0012.1551477e+000
ASC2 NEST4S5.5086142e-0018.4685749e-0012.1551477e+000
ASC2 NEST5S5.5086142e-0018.4685749e-001-2.1551477e+000
ASC2 NEST3S5.5086142e-0018.4685749e-001-2.1551477e+000
ASC2 NEST2S5.5086142e-0018.4685749e-001-2.1551477e+000
ASC2 NEST4S5.5086142e-0018.4685749e-001-2.1551477e+000
ASC2 NEST2S5.5086142e-0018.4685749e-0012.1551477e+000
ASC2 NEST3S5.5086142e-0018.4685749e-0012.1551477e+000
ASC2 NEST1S5.5086142e-0018.4685749e-001-2.1551477e+000
ASC2 ASC31.1231751e-0016.1410849e-001-2.6438748e+000
ASC1 NEST6S1.1525374e+0009.4898173e-001-5.0390690e+000
ASC1 NEST5S1.1525374e+0009.4898173e-001-5.0390691e+000
ASC1 NEST4S1.1525374e+0009.4898173e-0015.0390691e+000
ASC1 NEST3S1.1525374e+0009.4898173e-001-5.0390691e+000
ASC1 NEST2S1.1525374e+0009.4898173e-001-5.0390691e+000
ASC1 NEST4S1.1525374e+0009.4898173e-001-5.0390691e+000
ASC1 NEST2S1.1525374e+0009.4898173e-0015.0390691e+000
ASC1 NEST3S1.1525374e+0009.4898173e-0015.0390691e+000
ASC1 NEST1S1.1525374e+0009.4898173e-001-5.0390691e+000
LCOST NEST6S1.1283669e+0009.7474995e-001-5.6369984e+000
LCOST NEST1S1.1283669e+0009.7474995e-0015.6369984e+000
LCOST NEST5S1.1283669e+0009.7474995e-001-5.6369984e+000
LCOST NEST4S1.1283669e+0009.7474995e-0015.6369984e+000
LCOST NEST5S1.1283669e+0009.7474995e-0015.6369984e+000
LCOST NEST2S1.1283669e+0009.7474995e-001-5.6369984e+000
LCOST NEST3S1.1283669e+0009.7474995e-001-5.6369984e+000
LCOST NEST2S1.1283669e+0009.7474995e-0015.6369984e+000
LCOST NEST3S1.1283669e+0009.7474995e-0015.6369984e+000
LCOST NEST4S1.1283669e+0009.7474995e-001-5.6369984e+000
LCOST NEST1S1.1283669e+0009.7474995e-001-5.6369984e+000

User defined linear constraints

1*NEST1S + -1*NEST2S = 0 [0 = 0]

1*NEST2S + -1*NEST3S = 0 [0 = 0]

1*NEST3S + -1*NEST4S = 0 [0 = 0]

1*NEST4S + -1*NEST5S = 0 [0 = 0]

1*NEST5S + -1*NEST6S = 0 [1.49012e-008 = 0]

Smallest singular value of the hessian: 1.0082086e-001