Exploració per autor "Martínez Ruiz, Alba"
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Patent value models: partial least squares path modelling with mode C and few indicators
Martínez Ruiz, Alba (Universitat Politècnica de Catalunya, 2011-01-27)
Tesi
Accés obertTwo general goals were raised in this thesis: First, to establish a PLS model for patent value and to investigate causality relationships among variables that determine the patent value; second, to investigate the performance ... -
The Longitudinal nature of patent value and technological usefulness exploring PLS structural equation models
Martínez Ruiz, Alba; Aluja Banet, Tomàs (2010-10)
Report de recerca
Accés obertThe purpose of this paper is to investigate the evolution of patent value and technological usefulness over time using longitudinal structural equation models. The variables are modeled as endogenous unobservable variables ...