RT Report T1 Comparación de la eficiencia técnica de los sectores productivos regionales: 1980-1995 A1 Delgado Rodríguez, María Jesús A1 Álvarez Ayuso, Inmaculada AB The aim of this article is to estimate the technical efficiency of the productive regional sectors and explore the influence of the infrastructure endowments in this analysis. To do this, we used the non parametric approach of DEA to compute Malmquist productivity indexes that allow us to descompose productivity growth into efficiency change and technical progress. Our results suggest that productive infrastructure allows to obtain gains in pure and scale technical efficiency that have contributed to productivity in growth in the Spanish economy over the period 1980-1995. PB Facultad de Ciencias Económicas y Empresariales. Instituto Complutense de Análisis Económico (ICAE) YR 2003 FD 2003 LK https://hdl.handle.net/20.500.14352/64523 UL https://hdl.handle.net/20.500.14352/64523 LA spa DS Docta Complutense RD 20 abr 2025