Statistics, Econometrics and Quality of Survey Data

Vall-llosera Casanovas, Laura (Participant)
Coromina Soler, Lluís (Participant)
Varga Linde, Diego (Participant)
Barcelo Rado, Maria Antonia (Participant)
Renart Vicens, Gemma (Participant)
Saez Zafra, Marc (Participant)
Coenders Gallart, Germà (Participant)
Marcos Gragera, Rafael (Participant)
Serra Saurina, Laura (Participant)
Osca Gelis, Gemma (Participant)
Mota Bertran, Anna (Participant)
Solans Margalef, Marta (Participant)
Perafita i Basart, Xavier (Participant)
Lopez Ruiz, Silvia Maria (Participant)
Moreno Vasquez, Manuel Alejandro (Participant)
Mendoza Calero, Marta (Participant)
Antonio Rojas, Diana Stella (Participant)
Solano Velasquez, Jesus David (Participant)
Nieto Ortiz, Adrián (Participant)
Trallero Morales, Jan (Participant)
Romaguera Palomé, Aina (Participant)

Research Group on Statistics, Econometrics and Health (GRECS)

Research line: Impact

Description of impact

. Structural equation models with latent variables, which try to estimate relationships between variables measured with error. . Extending the methodology to treat the ordinal scales of measurement, the missing data, hierarchical structures and nonlinear relationships. . Improved design and analysis of questionnaires, we apply the measurement of quality of life, quality of products and services, social networks and values and the welfare of children.