La faillite internationale: droit comparé, le système canadien et le système européen

La faillite internationale est une matière complexe qui a donné lieu à un long et vif débat doctrinal entre les tenants des systèmes de la territorialité et de l'universalité. Une faillite est internationale lorsqu'elle met en présence un débiteur possédant des biens ou des créanciers dans plus d'un pays. Puisque la matière de faillite est souvent très différente d'un pays à l'autre, l'application du système de la pluralité, retenue dans la plupart des pays, soulève plusieurs problèmes particulièrement en ce qui concerne la coordination entre les diverses faillites et le manque de protection des créanciers, notamment parce qu'elle accorde des effets limités à la reconnaissance des procédures de faillite étrangères. En effet, en présence de procédures de faillite concurrentes il s'agit de répondre aux questions suivantes: quelle est la juridiction compétente pour ouvrir et organiser la faillite? Quelle est la loi applicable? Dans quels États cette faillite va-t-elle produire des effets? Dans le présent mémoire, il s'agit d'établir une comparaison entre le système canadien et le système européen en matière de faillite internationale. Le législateur canadien a récemment envisagé de modifier sa législation sur la faillite pour permettre une meilleure coopération internationale en matière de faillite internationale. Le projet canadien C-55 reprend pour l'essentiel les dispositions contenues dans la loi-type de la commission des Nations-Unis pour le droit commercial international (CNUDCI) sur «l'insolvabilité internationale». Ainsi, il permet de faciliter réellement la reconnaissance des décisions de faillite étrangères, il accorde une plus grande portée aux effets de cette reconnaissance et il prévoit une coordination des procédures multiples en établissant une «hiérarchisation» des procédures de faillite relativement semblable au système européen. Cependant, le projet canadien atteint moins bien l'objectif d'universalité que le Règlement européen 1346/2000 au niveau du traitement égalitaire entre les créanciers locaux et les créanciers étrangers. Si la loi-type offre à tous les États une utilité pratique considérable pour les nombreux cas de coopération internationale, l'harmonisation de la faillite internationale dépendra de son adoption dans les différentes législations. Bien que plusieurs pays aient inséré ce modèle dans leur législation sur la faillite, il n'est pas encore possible, à l'heure actuelle, de parler d'un droit international de la faillite.

[principles Of Universality, Comprehensiveness And Equity In A Hearing Health Care Service].

This article analyzed whether the practices of hearing health care were consistent with the principles of universality, comprehensiveness and equity from the standpoint of professionals. It involved qualitative research conducted at a Medium Complexity Hearing Health Care Center. A social worker, three speech therapists, a physician and a psychologist constituted the study subjects. Interviews were conducted as well as observation registered in a field diary. The thematic analysis technique was used in the analysis of the material. The analysis of interviews resulted in the construction of the following themes: Universality and access to hearing health, Comprehensive Hearing Health Care and Hearing Health and Equity. The study identified issues that interfere with the quality of service and run counter to the principles of Brazilian Unified Health System. The conclusion reached was that a relatively simple investment in training and professional qualification can bring about significant changes in order to promote a more universal, comprehensive and equitable health service.

Direct Measurement of the Bose-Einstein Condensation Universality Class in NiCl(2)-4SC(NH(2))(2) at Ultralow Temperatures

In this work, we demonstrate field-induced Bose-Einstein condensation (BEC) in the organic compound NiCl(2)-4SC(NH(2))(2) using ac susceptibility measurements down to 1 mK. The Ni S=1 spins exhibit 3D XY antiferromagnetism between a lower critical field H(c1)similar to 2 T and a upper critical field H(c2)similar to 12 T. The results show a power-law temperature dependence of the phase transition line H(c1)(T)-H(c1)(0)=aT(alpha) with alpha=1.47 +/- 0.10 and H(c1)(0)=2.053 T, consistent with the 3D BEC universality class. Near H(c2), a kink was found in the phase boundary at approximately 150 mK.

Trace Semantics for the Owicki-Gries Theory Integrated with the Progress Logic from UNITY

The theory of Owicki and Gries has been used as a platform for safety-based verifcation and derivation of concurrent programs. It has also been integrated with the progress logic of UNITY which has allowed newer techniques of progress-based verifcation and derivation to be developed. However, a theoretical basis for the integrated theory has thus far been missing. In this paper, we provide a theoretical background for the logic of Owicki and Gries integrated with the logic of progress from UNITY. An operational semantics for the new framework is provided which is used to prove soundness of the progress logic.

Aesthetic value: between universality and exclusivity

This study brings a reflection on aesthetic values, trying to consider connections between universality, social exclusion and contemporary violence.

The unity of the organism; or, The organismal conception of life, by William Emerson Ritter ...

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Universality of rain event size distributions

We compare rain event size distributions derived from measurements in climatically different regions, which we find to be well approximated by power laws of similar exponents over broad ranges. Differences can be seen in the large-scale cutoffs of the distributions. Event duration distributions suggest that the scale-free aspects are related to the absence of characteristic scales in the meteorological mesoscale.

Diversity and Unity of islam in Europe. Some Reflections

(Résumé de l'ouvrage) This volume embodies an uptodate and sensitive set of studies exploring the ongoing negotiation of European Muslim identities in Europe. The Editor argues there has been hitherto a three-fold response on the part of Muslims in Europe (some of whom are now 3rd generation Europeans) - integrationism, isolationism, and escapism. Today the latter two responses are giving way, it is argued, to an active shaping of Muslim European identities. The central issue remains: what degree of freedom and what potential for cultural and religious diversity can minorities have in an outwardly secular and plural European society?

Universality class of fiber bundles with strong heterogeneities

We study the effect of strong heterogeneities on the fracture of disordered materials using a fiber bundle model. The bundle is composed of two subsets of fibers, i.e. a fraction 0 ≤ α ≤ 1 of fibers is unbreakable, while the remaining 1 - α fraction is characterized by a distribution of breaking thresholds. Assuming global load sharing, we show analytically that there exists a critical fraction of the components αc which separates two qualitatively diferent regimes of the system: below αc the burst size distribution is a power law with the usual exponent Ƭ= 5/2, while above αc the exponent switches to a lower value Ƭ = 9/4 and a cutoff function occurs with a diverging characteristic size. Analyzing the macroscopic response of the system we demonstrate that the transition is conditioned to disorder distributions where the constitutive curve has a single maximum and an inflexion point defining a novel universality class of breakdown phenomena

Universality of optimal measurements

We present optimal and minimal measurements on identical copies of an unknown state of a quantum bit when the quality of measuring strategies is quantified with the gain of information (Kullback-or mutual information-of probability distributions). We also show that the maximal gain of information occurs, among isotropic priors, when the state is known to be pure. Universality of optimal measurements follows from our results: using the fidelity or the gain of information, two different figures of merits, leads to exactly the same conclusions for isotropic distributions. We finally investigate the optimal capacity of N copies of an unknown state as a quantum channel of information.

Experimental evidences for universality of acoustic emission avalanche distributions during structural transitions

Acoustic emission avalanche distributions are studied in different alloy systems that exhibit a phase transition from a bcc to a close-packed structure. After a small number of thermal cycles through the transition, the distributions become critically stable (exhibit power-law behavior) and can be characterized by an exponent alpha. The values of alpha can be classified into universality classes, which depend exclusively on the symmetry of the resulting close-packed structure.

Universality in models for disorder induced phase transitions

We have systematically analyzed six different reticular models with quenched disorder and no thermal fluctuations exhibiting a field-driven first-order phase transition. We have studied the nonequilibrium transition, appearing when varying the amount of disorder, characterized by the change from a discontinuous hysteresis cycle (with one or more large avalanches) to a smooth one (with only tiny avalanches). We have computed critical exponents using finite size scaling techniques and shown that they are consistent with universal values depending only on the space dimensionality d.

n=1/4 domain-growth universality class: Crossover to the n=1/2 class

The kinetic domain-growth exponent is studied by Monte Carlo simulation as a function of temperature for a nonconserved order-parameter model. In the limit of zero temperature, the model belongs to the n=(1/4 slow-growth unversality class. This is indicative of a temporal pinning in the domain-boundary network of mixed-, zero-, and finite-curvature boundaries. At finite temperature the growth kinetics is found to cross over to the Allen-Cahn exponent n=(1/2. We obtain that the pinning time of the zero-curvature boundary decreases rapidly with increasing temperature.