Cantillo, V., Heydecker, B.G. y Ortúzar, J. de D. (2004) Discrete choice modelling incorporating attribute thresholds of perception European Transport Conference (ETC 2004), Estrasburgo, Francia, 4-6 Octubre 2004 (2004)

R. Pérez-Roa, H. Jorquera, J. R. Pérez-Correa, V. Vesovic (2004) A Neural Network Supervised Performance of CAMx 97th Air & Waste Management Annual Conference & Exhibition, paper 182. 22-25 Junio, 2004, Indianapolis, USA (2004)

Cherchi, E. y Ortúzar, J. de D. (2004) Income, time effects direct preferences in a multimodal choice context: application of mixed RP/SP models with non-linear utilities. XIII Pan-American Conference on Traffic and Transportation Engineering, Albany, EE.UU, 26-29 Septiembre 2004 (2004)

Amador, F.J., González, R.M. y Ortúzar, J. de D. (2004) Modelos de elección del modo de transporte y medidas de bienestar en unidades de tiempo. XIII Pan-American Conference on Traffic and Transportation Engineering, Albany, EE.UU, 26-29 Septiembre 2004 (2004)

Cantillo, V. y Ortúzar, J. de D. (2004) Un modelo de elección semi-compensatorio incorporando umbrales de percepción en los atributos. XIII Pan-American Conference on Traffic and Transportation Engineering, Albany, EE.UU, 26-29 Septiembre 2004 (2004)

Hojman, P., Ortúzar, J. de D. y Rizzi, L.I. (2004) Internet-based surveys to elicit the value of risk reductions. Seventh International Conference on Survey Methods in Transport, Los Sueños, Costa Rica, 1-6 Agosto 2004. (2004)

Cherchi, E. y Ortúzar, J. de D. (2004) Random effects vs error componnets in the mixed logit model: correlation, heteroskedasticity and heterogeneity. 10th World Conference on Transport Research, Estambul, Turquía, 4-8 Julio 2004 (2004)

Ortúzar, J. de D. (2004) Travel survey methods in Latin America. Keynote Paper Seventh International Conference on Survey Methods in Transport, Los Sueños, Costa Rica, 1-6 Agosto 2004. (2004)

Hojman, P., Ortúzar, J. de D. y Rizzi, L.I. (2004) On the value of fatal and non-fatal accident reductions. 10th World Conference on Transport Research, Estambul, Turquía, 4-8 Julio 2004 (2004)

Marianov V., Obreque C (2004) A Two-Level Network Design Problem, in which the Main Path has Free Extremes CORS/SCRO – INFORMS International Meeting, Banff, Canada, May 16 – 19 (2004)

Eiselt H. A., Marianov V. (2004) Locating Employees in Skill Space EWGLA XV Meeting, Saarbrücken, Germany, September 5 – 8 (2004)

Ricarddo Paredes (2004) El Sistema de Pensiones y la Política Social en El Sistema de Pnesiones en Chile, OIT, 2004 (2004)

Ramos-Grez J.A. Bourell D.L. (2004) Solidification Morphology Analysis of SLM of Cu Powder Solid Free Form Fabrication Symposium 2004, August 2-4, 2004, Austin, Texas (2004)

Espino, R. Ortúzar, J. de D. y Román, C. (2004) Confidence intervals for willingness-to-pay measures in mode choice models. XIII Pan-American Conference on Traffic and Transportation Engineering, Albany, EE.UU, 26-29 Septiembre 2004 (2004)

Espino, R. Ortúzar, J. de D. y Román, C. (2004) Mode choice modelling for suburban corridors: mixed logit modelling incorporating RP/SP data. XIII Pan-American Conference on Traffic and Transportation Engineering, Albany, EE.UU, 26-29 Septiembre 2004 (2004)

“M. Granchi; C. Fantozzi; L. Chiang; J. Montecinos R. (2004) La integración de los utensilios en las empresas que usan máquinas y sistemas CNC METAL UNIVERS, nº 23, ABRIL 2004, pp. 114-118” (2004)