Quantitative analysis of education out come in the autonomous region of Madrid / Innovation in spanish economy: a methodological study / An exhaustive approach to the study of innovation efficiency in Spain / Trade, technology spillovers and economic growth / Modelling gender inequality using synthetic indexes / Efficient consumer response practices and the creation of value in firms / A simulation based frame work to study the oil transportation system Spain / Vertical software application to solve the technical restrictions problem in the gas market: the spanish case.