Listar por autoría "a68019bc-eb56-4f43-902a-0c494b3cc3f5"

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    • openAccess   Approximation of integration maps of vector measures and limit representations of Banach function spaces 

      Jiménez-Fernández, Eduardo; Sánchez Pérez, Enrique A.; Werner, Dirk Polskiej Akademii Nauk, Instytut Matematyczny (2017)
      We study whether or not the integration maps of vector measures can be computed as pointwise limits of their finite rank Radon Nikodym derivatives. The positive cases are obtained by using the circle of ideas related to ...

    • openAccess   FDI in Space Revisited: The Role of Spillovers on Foreign Direct Investment within the European Union 

      Alamá Sabater, Luisa; Heid, Benedikt Sebastian; Jiménez-Fernández, Eduardo; Márquez-Ramos, Laura Wiley (2016)
      We estimate a spatial econometric interaction model for bilateral aggregate FDI stock data between 25 European Union member countries in 2010. We find evidence for spatial spillovers of foreign direct investment for three ...

    • openAccess   La modelización en la Econometría 

      Alguacil, Maite; Jiménez-Fernández, Eduardo Universidad Politécnica de Valencia (2017)
      El entorno econ´omico actual, as´ı como las bajas calificaciones obtenidas por nuestros/as estudiantes en los ´ultimos a˜nos, hace necesaria la incorporaci´on a la docencia de nuevos m´etodos de ense˜nanza m´as acordes con ...

    • openAccess   Optimal extensions of compactness properties for operators on Banach function spaces 

      Calabuig, J. M.; Jiménez-Fernández, Eduardo; Juan, M.A.; Sánchez Pérez, Enrique A. Elsevier (2015-04)
      Compactness type properties for operators acting in Banach function spaces are not always preserved when the operator is extended to a bigger space. Moreover, it is known that there exists a maximal (weakly) compact linear ...

    • openAccess   Review of some statistical methods for constructing composite indicators 

      Jiménez-Fernández, Eduardo; Ruiz Martos, Maria J. Universidad de Almería (2020-02-04)
      The methodology for the construction process of composite indicators is reviewed in a step-by-step approach ranging from the ex-ante definition of the latent variable that is intended to be measure, through the construction ...

    • openAccess   Self-defined information indices: application to the case of university rankings 

      Ferrer-Sapena, Antonia; Erdogan, E.; Jiménez-Fernández, Eduardo; Sánchez Pérez, Enrique A.; Peset, Fernanda Springer (2020-06-25)
      University rankings are now relevant decision-making tools for both institutional and private purposes in the management of higher education and research. However, they are often computed only for a small set of institutions ...

    • openAccess   Unsupervised machine learning approach for building composite indicators with fuzzy metrics 

      Jiménez-Fernández, Eduardo; Sánchez Domínguez, Angeles; Sánchez Pérez, Enrique Alfonso Elsevier (2022-04-04)
      This study aims at developing a new methodological approach for building composite indicators, focusing on the weight schemes through an unsupervised machine learning technique. The composite indicator proposed is based ...

    • openAccess   What drives interdependence of FDI among host countries? The role of geographic proximity and similarity in public debt 

      Alamá Sabater, Luisa; Heid, Benedikt Sebastian; Jiménez-Fernández, Eduardo; Márquez-Ramos, Laura Elsevier (2016-11)
      We investigate the drivers of interdependence between flows of foreign direct investment (FDI), focusing on two potential channels: interdependence between geographically close FDI destination countries, and between ...