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)

J. Montecinos R. (2004) Simulación del proceso de fabricación de tubos con parámetros difusos en un banco de conformado contínuo de tubos de acero IAS, Instituto Argentino de Siderurgia, Anales Conferencia de laminación y usos del acero, pp 377-384 (2004)

G. Steinbrügge, J.F. Muñoz, B. Fernández (2004) Análisis probabilístico y optimización de los recursos de agua subterránea: el caso del acuífero Maipo-Mapocho Ingeniería Hidráulica en México, Vol XX, N°3, julio-septiembre de 2005 (2004)

del Sol, P. (2004) “Chilean Foreign Direct Investment across Latin America: Alliances Competitive Advance” in Ariño A., Ghemawat P., and Ricart J.E. (eds.) Creating Value through International Strategy, Palgrave Macmillan. (2004)

Jorquera H., Pérez-Correa R., Cipriano A., Acuña G. (2004) Short term forecasting of air pollution episodes. In Chapter 3, Environmental Sciences and Environmental Computing, Vol. II, P. Zanetti, Editor. Published by The EnviroComp. Institute (http:www.envirocomp.org) (2004)

Carrasco R. Cipriano A. (2004) Fuzzy logic based nonlinear Kalman Filter applied to mobile robots modelling. Proceedings IEEE International Conference on Fuzzy Systems, Budapest, Hungary, 25-29 July, 2004, pp. 1485-1490. (2004)