VU University Amsterdam  Faculty of Economics & Business Administration  Department of Econometrics & OR Arantza Estévez Fernández Principal Docencia Investigación Co-autores CV Dr. Arantza Estévez Fernández Department of Econometrics & OR VU University Amsterdam De Boelelaan 1105 1081 HV Amsterdam The Netherlands Teléfono: +31 20 598 2294 Fax:        +31 20 598 6020 Correo electrónico