Nouvelle jurisprudence concernant le traitement des subventions au regard de la TVA

La Commission fédérale de recours en matière de contributions (ci-après «CRC») vient de rendre deux décisions relatives à la TVA en matière de subventions et leur impact sur la récupération de l'impôt préalable. Ces deux jugements s'inscrivent dans la ligne de la jurisprudence de la CRC en matière de subventions. Ils conduisent à un résultat conforme au principe même de la TVA, en ce sens que, selon le type de subventions, leur traitement TVA et en particulier leur influence sur le droit à la récupération de l’impôt préalable varie. Ces deux jugements ont toutefois une portée plus large que pour les seules subventions. En effet, le projet de loi sur la TVA qui reprend la réglementation prévue dans l’OTVA, applique le même traitement aux dons. Compte tenu de l’importance des concepts relatifs aux subventions développés dans les deux décisions de la CRC, il nous a paru opportun de retranscrire de manière détaillée les considérants des deux décisions, avant d’ajouter quelques remarques et commentaires sur ces deux arrêts et de les mettre en relation avec le projet de loi sur la TVA.

Numerical study of wedge supported oblique shock wave-oblique detonation wave transitions

The results of a numerical study of premixed Hydrogen-air flows ignition by an oblique shock wave (OSW) stabilized by a wedge are presented, in situations when initial and boundary conditions are such that transition between the initial OSW and an oblique detonation wave (ODW) is observed. More precisely, the objectives of the paper are: (i) to identify the different possible structures of the transition region that exist between the initial OSW and the resulting ODW and (ii) to evidence the effect on the ODW of an abrupt decrease of the wedge angle in such a way that the final part of the wedge surface becomes parallel to the initial flow. For such a geometrical configuration and for the initial and boundary conditions considered, the overdriven detonation supported by the initial wedge angle is found to relax towards a Chapman-Jouguet detonation in the region where the wedge surface is parallel to the initial flow. Computations are performed using an adaptive, unstructured grid, finite volume computer code previously developed for the sake of the computations of high speed, compressible flows of reactive gas mixtures. Physico-chemical properties are functions of the local mixture composition, temperature and pressure, and they are computed using the CHEMKIN-II subroutines.

The legal framework for energy provisions in the European Union – With special regard to providing of energy provisions within the scope of Article 194(2) TFEU

The thesis interprets the caveat of Article 194(2) TFEU in order to assess the use of the Article as a legal basis for energy provisions provided by the European Union. The research subject is the Energy Title in the Treaty of the Functioning of the European Union and the possibilities of the application of the legal basis provided therein. The purpose is analysis of the possibilities for providing of provisions within the scope of the caveat found in Article 194(2) TFEU with special regard to the possibilities of providing renewable energy legislation. The purpose of the thesis is on one hand to provide an overview of the premises for providing of energy provisions in the EU, and on the other hand to analyse the Treaty text in order to determine the legal basis for energy provisions. The ultimate objective is to determine the correct legal basis for renewable energy provisions, aimed at the mitigation of climate change. According to Article 194(2) TFEU, the practice of the shared legislative powers in the field of energy are restricted by the retention of certain energy matters within the power of the Member States. The wording of the caveat containing the restrictions is open to interpretation and has been a subject of extensive discussion. Many scholars have argued that the caveat in Article 194(2) TFEU might obstruct decision-making in energy matters. This argument is contested, and the factual impact of the codification of the energy competences is analysed. The correct legal basis for energy provisions depends on the final interpretation of the text of the caveat and the level of significance of the effect of the measure. The use of Article 194(2) TFEU as a legal basis might not be the only option. There is a possibility that the legal bases within the Environmental Title might be used as legal bases for energy provisions in addition to Article 194(2) TFEU.

The legal framework for energy provisions in the European Union – With special regard to providing of energy provisions within the scope of Article 194(2) TFEU

The thesis interprets the caveat of Article 194(2) TFEU in order to assess the use of the Article as a legal basis for energy provisions provided by the European Union. The research subject is the Energy Title in the Treaty of the Functioning of the European Union and the possibilities of the application of the legal basis provided therein. The purpose is analysis of the possibilities for providing of provisions within the scope of the caveat found in Article 194(2) TFEU with special regard to the possibilities of providing renewable energy legislation. The purpose of the thesis is on one hand to provide an overview of the premises for providing of energy provisions in the EU, and on the other hand to analyse the Treaty text in order to determine the legal basis for energy provisions. The ultimate objective is to determine the correct legal basis for renewable energy provisions, aimed at the mitigation of climate change. According to Article 194(2) TFEU, the practice of the shared legislative powers in the field of energy are restricted by the retention of certain energy matters within the power of the Member States. The wording of the caveat containing the restrictions is open to interpretation and has been a subject of extensive discussion. Many scholars have argued that the caveat in Article 194(2) TFEU might obstruct decision-making in energy matters. This argument is contested, and the factual impact of the codification of the energy competences is analysed. The correct legal basis for energy provisions depends on the final interpretation of the text of the caveat and the level of significance of the effect of the measure. The use of Article 194(2) TFEU as a legal basis might not be the only option. There is a possibility that the legal bases within the Environmental Title might be used as legal bases for energy provisions in addition to Article 194(2) TFEU.

Le siège de Paris par les Normands, en 885 et 886 / poème d'Abbon ; avec la trad. en regard, accompagné de notes explicatives et historiques, par N. R. Taranne,...

[Bella Parisiacae urbis (français-latin). 1834]

Explication des Instituts de Justinien avec le texte et la traduction en regard, précédée d'un Résumé de l'histoire du droit romain... par M. J.-L.-E. Ortolan,... Tome premier. Tome 1

Comprend : Instituts, texte et traduction

Explication des Instituts de Justinien avec le texte et la traduction en regard, précédée d'un Résumé de l'histoire du droit romain... par M. J.-L.-E. Ortolan,... Tome premier. Partie 2

Comprend : Instituts, texte et traduction