RT info:eu-repo/semantics/article T1 Propuesta de un modelo más preciso para la sistematización de las actuaciones de ejecución del derecho A1 Fernández Gaztea, Joseba A2 Ediciones Universidad de Valladolid K1 Derecho administrativo K1 Procedimiento de ejecución K1 Derecho comunitario AB A more precise systematization than those available can be resorted to when trying to explain the implementation modalities of EU Law. As a rule, the direct execution and indirect execution paradigms are used to provide such an explanation. The cooperative execution paradigm is also used in order to account for EU Law implementation cases in which several administrations concur in action. The most comprehensive model explaining these activity paradigms is Sydow’s execution and coo peration model. In addition, the classifications of cooperative procedures used by Spanish, Italian, and German scholarship serve also to systematize this so – called cooperative activity. Notwithstanding the explanatory value of these, a better systematization can be conceived by differentiating two variables of the implementation activity: territorial scope of its legal effect, and type and number of participating administrations. Based on this distinction, a systematization model is proposed. This model purports to embrace all activity of implementation of EU Law. This model can be graphically represented, and particular examples of implementation activity can be displayed on it. Such a graphical representation is herein attempted. The customs union norms a re used as a reference SN 1132-7170 YR 2018 FD 2018 LK http://uvadoc.uva.es/handle/10324/29232 UL http://uvadoc.uva.es/handle/10324/29232 LA spa NO Revista de estudios europeos, 2018, N.71, pags.273-299 DS UVaDOC RD 25-abr-2024