 &MODEL
 NOPT    =           5,
 NLIST   =           0,
 NSTEP   =       20000,
 EPSI    =  1.000000000000000E-007,
 WGHT    =   1.00000000000000     ,
 NVAX    =         193,
 NALT    =           4,
 NDV     =           4,
 NSV     = 3*4,           1, 6*0,
 NGV     =           3,
 IBETA   =           1,
 NCON    =           1,
 NSIGMA  =           0,
 NLAM    =           0,
 NPRINT  =           0,
 NELAST  =           1,
 NMRS    =           1,
 NRES    =           0,
 NCOR    =           0,
 NSCALE  =           1,
 NREAD   =         120,
 NPRED   =           0,
 NUMVT   =           6,
 NAMEVT  = BTIPTL    ,
 NAMEDEP = S(i)      
 /




BT-IPT-LOGIT     


 alternative  matrix of independent variables

 AIR          1   2 192 193   0   0   0   0   0   0   0   0   0 106 113 183

 RAIL         0   0   0   0   1   2 192 193   0   0   0   0   0 107 114 166

 BUS          0   0   0   0   0   0   0   0   1   2 192 193   0 108 115 167

 CAR          0   0   0   0   0   0   0   0   0   0   0   0   7   0   0   0


 parameter associated with each column above

 beta         1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16
  
 *******************************************************
 The elasticity of S(i) and change in S(i) are corrected
 for the positive observations of the following dummies:
   2  ODREG     - Real dummy 
   7  NUITA     - Quasi dummy
 *******************************************************




 no. variable     type      minimum        mean       maximum     std-error   null obs.  scal.factor

 alternative : AIR       

 observed share :
   1  AIR                 0.19367D-04  0.36487D+00  0.93125D+00  0.37111D+00       0     0.10000D+01
 independent variables :
   1  CONSTANT            0.10000D+01  0.10000D+01  0.10000D+01  0.00000D+00       0     0.10000D+01
   2  ODREG     soc.eco.  0.00000D+00  0.43333D+00  0.10000D+01  0.49761D+00      68     0.10000D+01
 192  REVE      soc.eco.  0.36983D+04  0.42588D+04  0.48082D+04  0.22892D+03       0     0.10000D-02
 193  LANGFR    soc.eco.  0.56000D+01  0.73293D+02  0.99900D+02  0.29463D+02       0     0.10000D+00
 106  RETNLSC1  network   0.19075D+00  0.39738D+01  0.10777D+02  0.27598D+01       0     0.10000D+00
 113  RFANLSC1  network   0.10382D+01  0.33139D+01  0.23043D+02  0.35487D+01       0     0.10000D+00
 183  FREQU1    network   0.70000D+01  0.21959D+02  0.10900D+03  0.20033D+02       0     0.10000D-01

 alternative : RAIL      

 observed share :
   2  RAIL                0.11620D-03  0.40910D-01  0.21621D+00  0.37280D-01       0     0.10000D+01
 independent variables :
   1  CONSTANT            0.10000D+01  0.10000D+01  0.10000D+01  0.00000D+00       0     0.10000D+01
   2  ODREG     soc.eco.  0.00000D+00  0.43333D+00  0.10000D+01  0.49761D+00      68     0.10000D+01
 192  REVE      soc.eco.  0.36983D+04  0.42588D+04  0.48082D+04  0.22892D+03       0     0.10000D-02
 193  LANGFR    soc.eco.  0.56000D+01  0.73293D+02  0.99900D+02  0.29463D+02       0     0.10000D+00
 107  RETNLSC2  network   0.19737D+00  0.77124D+00  0.11017D+01  0.15586D+00       0     0.10000D+00
 114  RFANLSC2  network   0.66595D+00  0.11588D+01  0.36407D+01  0.47402D+00       0     0.10000D+00
 166  FREQ2     network   0.60000D+01  0.13542D+02  0.79000D+02  0.10022D+02       0     0.10000D-01

 alternative : BUS       

 observed share :
   3  BUS                 0.40284D-03  0.26133D-01  0.15181D+00  0.30485D-01       0     0.10000D+01
 independent variables :
   1  CONSTANT            0.10000D+01  0.10000D+01  0.10000D+01  0.00000D+00       0     0.10000D+01
   2  ODREG     soc.eco.  0.00000D+00  0.43333D+00  0.10000D+01  0.49761D+00      68     0.10000D+01
 192  REVE      soc.eco.  0.36983D+04  0.42588D+04  0.48082D+04  0.22892D+03       0     0.10000D-02
 193  LANGFR    soc.eco.  0.56000D+01  0.73293D+02  0.99900D+02  0.29463D+02       0     0.10000D+00
 108  RETNLSC3  network   0.18462D+00  0.72076D+00  0.97806D+00  0.12990D+00       0     0.10000D+00
 115  RFANLSC3  network   0.58311D+00  0.10350D+01  0.21761D+01  0.32060D+00       0     0.10000D+00
 167  FREQ3     network   0.50000D+01  0.31375D+02  0.19300D+03  0.29556D+02       0     0.10000D-01

 alternative : CAR       

 observed share :
   4  CAR                 0.11178D-01  0.56809D+00  0.99946D+00  0.36094D+00       0     0.10000D+01
 independent variables :
   7  NUITA     network   0.00000D+00  0.13917D+01  0.70000D+01  0.18348D+01      64     0.10000D+01



 number of observations per alternative :

 - read                     120

 - dropped                    0

 - used in estimation       120

 - used in simulation         0

 number of observations available
 for estimation in each alternative :

  1= 120  2= 120  3= 120  4= 120


 constraints on the extra parameters

 equality constraint for group  1 :
     estimated mu  1
     estimated mu  2
     estimated mu  3
     estimated mu  4



 No constraints on the elements of SIGMA.
 All the elements are estimated.




initialization cards for control routine follow - -  id card - no. parameters , no. steps , step size 
minimization tolerance - starting values of parameters - relative uncertainties of parameters (error estimates) -  
and starting direction  (relative parameter increments for 1st step)
identification line
        21     20000   0.1D+01   0.1D-06
 -0.51364D+01 -0.99760D-01  0.39396D+00  0.84241D-02 -0.74993D+01 -0.47438D+00  0.98986D+00  0.44683D-04 -0.61393D+01 -0.61087D-01
  0.28638D+00  0.92111D-01 -0.42615D+00  0.58441D+01 -0.29223D+01  0.12857D+01  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00
  0.00000D+00
  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01
  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01  0.10000D+01
  0.10000D+01
  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00
  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00
  0.00000D+00

first entry to fcn , parameters of current step follow - - f,x(i)
   0.5282297090D+03 -0.51364D+01 -0.99760D-01  0.39396D+00  0.84241D-02 -0.74993D+01 -0.47438D+00  0.98986D+00  0.44683D-04
                    -0.61393D+01 -0.61087D-01  0.28638D+00  0.92111D-01 -0.42615D+00  0.58441D+01 -0.29223D+01  0.12857D+01
                     0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00  0.00000D+00


the function (fcn) has not improved by    0.10000D-06 after 3 steps which include a minimum - - -


therefore the run has been terminated
   0.4904647944D+03 -0.43149D+01  0.76040D-02  0.44355D+00  0.18243D-01 -0.17545D+01  0.96474D-01  0.47589D-01 -0.34661D-03
                    -0.15327D+01  0.10683D+00 -0.25944D-01  0.14220D-01 -0.77071D+00  0.41680D+01 -0.13873D+01  0.26634D+00
                    -0.13121D+01 -0.25482D+01 -0.30288D+01 -0.27921D+00  0.15040D+00


the lowest value of the function (fcn) was   0.4904647944D+03 for entry 1408 - - x(i) follows
 -0.43149D+01  0.76040D-02  0.44355D+00  0.18243D-01 -0.17545D+01  0.96474D-01  0.47589D-01 -0.34661D-03 -0.15327D+01  0.10683D+00
 -0.25944D-01  0.14220D-01 -0.77071D+00  0.41680D+01 -0.13873D+01  0.26634D+00 -0.13121D+01 -0.25482D+01 -0.30288D+01 -0.27921D+00
  0.15040D+00



run statistics follow - -

 nfcn= 1408 nst=  343




BT-IPT-LOGIT     


 variable  type lambda    parameter      std.error          t-stat     gradient


 alternative  1 : AIR       

 CONSTANT  spec   0   -0.4314935D+01  0.1173822D+01        -3.6760  0.5053862D-03
                                      0.0000000D+00        -3.6760

 ODREG     spec   0    0.7603979D-02  0.2106117D+00         0.0361  0.5539986D-03
                                      0.0000000D+00         0.0361

 REVE      spec   0    0.4435541D-03  0.2843972D-03         1.5596  0.2189283D+01
                                      0.0000000D+00         1.5596

 LANGFR    spec   0    0.1824333D-02  0.3306935D-02         0.5517  0.4967610D-01
                                      0.0000000D+00         0.5517

 RETNLSC1  gene   0    0.4167975D+00  0.7376312D-01         5.6505  0.2418741D-03
                                      0.0000000D+00         5.6505

 RFANLSC1  gene   0   -0.1387299D+00  0.5527232D-01        -2.5099  0.1021432D-02
                                      0.0000000D+00        -2.5099

 FREQU1    gene   0    0.2663394D-02  0.7248738D-03         3.6743  0.3931903D-01
                                      0.0000000D+00         3.6743


 alternative  2 : RAIL      

 CONSTANT  spec   0   -0.1754538D+01  0.3872333D+00        -4.5310 -0.1679823D-02
                                      0.0000000D+00        -4.5310

 ODREG     spec   0    0.9647374D-01  0.4532392D-01         2.1285 -0.4855903D-03
                                      0.0000000D+00         2.1285

 REVE      spec   0    0.4758851D-04  0.8007882D-04         0.5943 -0.7223987D+01
                                      0.0000000D+00         0.5943

 LANGFR    spec   0   -0.3466127D-04  0.6754140D-03        -0.0513 -0.1197517D+00
                                      0.0000000D+00        -0.0513

 RETNLSC2  gene   0    0.4167975D+00  0.7376312D-01         5.6505  0.2418741D-03
                                      0.0000000D+00         5.6505

 RFANLSC2  gene   0   -0.1387299D+00  0.5527232D-01        -2.5099  0.1021432D-02
                                      0.0000000D+00        -2.5099

 FREQ2     gene   0    0.2663394D-02  0.7248738D-03         3.6743  0.3931903D-01
                                      0.0000000D+00         3.6743


 alternative  3 : BUS       

 CONSTANT  spec   0   -0.1532674D+01  0.2516078D+00        -6.0915  0.1044689D-02
                                      0.0000000D+00        -6.0915

 ODREG     spec   0    0.1068257D+00  0.2911732D-01         3.6688  0.4128809D-03
                                      0.0000000D+00         3.6688

 REVE      spec   0   -0.2594358D-04  0.4383119D-04        -0.5919  0.4168099D+01
                                      0.0000000D+00        -0.5919

 LANGFR    spec   0    0.1421974D-02  0.4899814D-03         2.9021  0.6788621D-01
                                      0.0000000D+00         2.9021

 RETNLSC3  gene   0    0.4167975D+00  0.7376312D-01         5.6505  0.2418741D-03
                                      0.0000000D+00         5.6505

 RFANLSC3  gene   0   -0.1387299D+00  0.5527232D-01        -2.5099  0.1021432D-02
                                      0.0000000D+00        -2.5099

 FREQ3     gene   0    0.2663394D-02  0.7248738D-03         3.6743  0.3931903D-01
                                      0.0000000D+00         3.6743


 alternative  4 : CAR       

 NUITA     spec   0   -0.7707123D+00  0.1647430D+00        -4.6783  0.2152983D-03
                                      0.0000000D+00        -4.6783


 extra parameters


 phi 1      estimated -0.1312078D+01  0.7469654D+00        -1.7565  0.6675516D-03
                                                           -3.0953

 phi 2      estimated -0.2548206D+01  0.1163310D+01        -2.1905 -0.7262966D-03
                                                           -3.0501

 phi 3      estimated -0.3028751D+01  0.1210490D+01        -2.5021  0.3525737D-03
                                                           -3.3282

 phi 4      estimated -0.2792093D+00  0.4607805D+00        -0.6059  0.2594450D-03
                                                           -2.7762

 mu 1       estimated  0.1503952D+00  0.1018532D+00         1.4766  0.2164001D-02
                                                           -8.3415

 mu 2       estimated  0.1503952D+00  0.1018532D+00         1.4766  0.2164001D-02
                                                           -8.3415

 mu 3       estimated  0.1503952D+00  0.1018532D+00         1.4766  0.2164001D-02
                                                           -8.3415

 mu 4       estimated  0.1503952D+00  0.1018532D+00         1.4766  0.2164001D-02
                                                           -8.3415




 log likelihood at convergence =    -490.4648

 mean share  observed  estimated  rho-squared

   AIR       0.3649    0.3712     0.9586

   RAIL      0.0409    0.0313     0.1826

   BUS       0.0261    0.0206     0.3264

   CAR       0.5681    0.5769     0.9461

   overall                        0.9464

 number of observations =     120

 number of alternatives =       4

 number of parameters   =      21




at the sample means of x :

   -elasticity

   -change in S(i) relative to percent change in x(j,k)

   -derivative of S(i) with respect to x(j,k)

 ==============================================================

 share of :              AIR       RAIL      BUS       CAR       

 ==============================================================

 AIR         CONSTANT -0.369D+01 -0.662D+01 -0.867D+01  0.372D+01
                        -1.4396   -0.3110   -0.2407    1.9914
                        -1.4396   -0.3110   -0.2407    1.9914

             ODREG    -0.185D-01  0.222D+00  0.350D+00 -0.242D-01
                        -0.0072    0.0104    0.0097   -0.0129
                        -0.0166    0.0241    0.0224   -0.0299

             REVE      0.195D+01 -0.102D+00 -0.219D+01 -0.130D+01
                         0.7596   -0.0048   -0.0608   -0.6940
                         0.0002    0.0000    0.0000   -0.0002

             LANGFR    0.117D+00 -0.127D+00  0.730D+00 -0.112D+00
                         0.0458   -0.0060    0.0203   -0.0601
                         0.0006   -0.0001    0.0003   -0.0008

             RETNLSC1  0.174D+01 -0.111D+01 -0.111D+01 -0.111D+01
                         0.6767   -0.0521   -0.0308   -0.5938
                         0.1703   -0.0131   -0.0077   -0.1494

             RFANLSC1 -0.482D+00  0.308D+00  0.308D+00  0.308D+00
                        -0.1878    0.0145    0.0085    0.1648
                        -0.0567    0.0044    0.0026    0.0497

             FREQU1    0.613D-01 -0.392D-01 -0.392D-01 -0.392D-01
                         0.0239   -0.0018   -0.0011   -0.0210
                         0.0011   -0.0001    0.0000   -0.0010

 --------------------------------------------------------------

 RAIL        CONSTANT -0.369D+01 -0.662D+01 -0.867D+01  0.372D+01
                        -1.4396   -0.3110   -0.2407    1.9914
                        -1.4396   -0.3110   -0.2407    1.9914

             ODREG    -0.185D-01  0.222D+00  0.350D+00 -0.242D-01
                        -0.0072    0.0104    0.0097   -0.0129
                        -0.0166    0.0241    0.0224   -0.0299

             REVE      0.195D+01 -0.102D+00 -0.219D+01 -0.130D+01
                         0.7596   -0.0048   -0.0608   -0.6940
                         0.0002    0.0000    0.0000   -0.0002

             LANGFR    0.117D+00 -0.127D+00  0.730D+00 -0.112D+00
                         0.0458   -0.0060    0.0203   -0.0601
                         0.0006   -0.0001    0.0003   -0.0008

             RETNLSC2 -0.890D-01  0.181D+01 -0.890D-01 -0.890D-01
                        -0.0347    0.0848   -0.0025   -0.0477
                        -0.0450    0.1100   -0.0032   -0.0618

             RFANLSC2  0.445D-01 -0.903D+00  0.445D-01  0.445D-01
                         0.0173   -0.0424    0.0012    0.0238
                         0.0150   -0.0366    0.0011    0.0206

             FREQ2    -0.999D-02  0.203D+00 -0.999D-02 -0.999D-02
                        -0.0039    0.0095   -0.0003   -0.0053
                        -0.0003    0.0007    0.0000   -0.0004

 --------------------------------------------------------------

 BUS         CONSTANT -0.369D+01 -0.662D+01 -0.867D+01  0.372D+01
                        -1.4396   -0.3110   -0.2407    1.9914
                        -1.4396   -0.3110   -0.2407    1.9914

             ODREG    -0.185D-01  0.222D+00  0.350D+00 -0.242D-01
                        -0.0072    0.0104    0.0097   -0.0129
                        -0.0166    0.0241    0.0224   -0.0299

             REVE      0.195D+01 -0.102D+00 -0.219D+01 -0.130D+01
                         0.7596   -0.0048   -0.0608   -0.6940
                         0.0002    0.0000    0.0000   -0.0002

             LANGFR    0.117D+00 -0.127D+00  0.730D+00 -0.112D+00
                         0.0458   -0.0060    0.0203   -0.0601
                         0.0006   -0.0001    0.0003   -0.0008

             RETNLSC3 -0.674D-01 -0.674D-01  0.236D+01 -0.674D-01
                        -0.0263   -0.0032    0.0655   -0.0361
                        -0.0365   -0.0044    0.0909   -0.0501

             RFANLSC3  0.322D-01  0.322D-01 -0.113D+01  0.322D-01
                         0.0126    0.0015   -0.0313    0.0173
                         0.0121    0.0015   -0.0303    0.0167

             FREQ3    -0.188D-01 -0.188D-01  0.657D+00 -0.188D-01
                        -0.0073   -0.0009    0.0182   -0.0100
                        -0.0002    0.0000    0.0006   -0.0003

 --------------------------------------------------------------

 CAR         NUITA     0.486D+00  0.486D+00  0.486D+00 -0.422D+00
                         0.1895    0.0228    0.0135   -0.2258
                         0.1362    0.0164    0.0097   -0.1623

 --------------------------------------------------------------




marginal rate of substitution of cost(i) for variables  x(i,k) :

   -at the sample means of x

 ======================================================================================

 alternative   cost           variable

 ======================================================================================

 AIR           RFANLSC1       CONSTANT  ODREG     REVE      LANGFR    RETNLSC1  FREQU1    

                             25.3982    0.2937   -0.0031   -0.0110   -3.0044   -0.0192

 RAIL          RFANLSC2       CONSTANT  ODREG     REVE      LANGFR    RETNLSC2  FREQ2     

                              8.4975   -0.6581    0.0000    0.0022   -3.0044   -0.0192

 BUS           RFANLSC3       CONSTANT  ODREG     REVE      LANGFR    RETNLSC3  FREQ3     

                              7.9524   -0.7409    0.0005   -0.0091   -3.0044   -0.0192

 ======================================================================================


CPU TIME:      6.81 sec
