• "Evaluation and Reform of the Advertising Agencies' Economic and Market Services Structures" Eusko Jaurlaritza / Gobierno Vasco 1999 - 1999
• "Pathological Shopping: The Validation of a Problem Detecting Screening Tool for the Spanish Population" UPV/EHU 1999 - 2001
• "Lighting and Filmmaking: A Study of the Effect of the Cinematographer on Filmmaking" UPV/EHU 1999 - 2001
• "Communication and Health. - A Diagnosis of the Communication between Doctors and Patients, between Public Health and Society" UPV/EHU 1999 - 2001
• "The Role of the Media in the Basque Peace Process (September 1998 – September 2000)" UPV/EHU 1999 - 2001
• "A Study of the Variables that Influence the Purchasing Decision in the High-tech Machine Tool Sector" Eusko Jaurlaritza / Gobierno Vasco 1998 - 2002
• "Lifestyles and Market Segmentation in the Basque Country. The Population over 55 Years Old" UPV/EHU 1998 - 1998
• "Goenkale: The Adaptation of the Soap Opera Model in the Basque Country" UPV/EHU 1998 - 1999
• "The Media and the Creation of a Collective Identity: Language as a Model Defining Factor" UPV/EHU 1998 - 1999
• "Interaction Strategies and the Design of Multimedia Scripts. Readers' Models and their Applications for Broadcasting Services and Educational Experimentation" UPV/EHU 1998 - 2000