Cross-border insolvency: Adoption of CLERP 8 as an evolution of Australian insolvency law

In 1997 the United Nations adopted the UNCITRAL Model Law on Cross-Border Insolvency and recommended that member states adopt it as part of domestic legislation. In 2002 Australia, an active participant in UNCITRAL's Working Group on Insolvency Law, announced that the next phase of the Commonwealth Government's Corporate Law Economic Reform Program would be a review of cross-border insolvency law. CLERP 8 seeks feedback on the proposed enactment of the Model Law by a separate Commonwealth statute. This article places such a development within the context of Australian cross-border insolvency law as it has evolved from early English bankruptcy legislation through case law arising from the banking collapses of the late 19th century to the more recent jurisprudence produced by corporate collapses of the late 1980s to early 1990s and current high-profile insolvencies.

The public records and the constitution; a lecture delivered at All Souls College, Oxford at the request of the Regius Professors of Civil Law and Modern History, with plan of evolution of the chief courts and departments of the government.

Mode of access: Internet.

Evolution of three-dimensional folds for a non-Newtonian plate in a viscous medium

We derive analytical solutions for the three-dimensional time-dependent buckling of a non-Newtonian viscous plate in a less viscous medium. For the plate we assume a power-law rheology. The principal, axes of the stretching D-ij in the homogeneously deformed ground state are parallel and orthogonal to the bounding surfaces of the plate in the flat state. In the model formulation the action of the less viscous medium is replaced by equivalent reaction forces. The reaction forces are assumed to be parallel to the normal vector of the deformed plate surfaces. As a consequence, the buckling process is driven by the differences between the in-plane stresses and out of plane stress, and not by the in-plane stresses alone as assumed in previous models. The governing differential equation is essentially an orthotropic plate equation for rate dependent material, under biaxial pre-stress, supported by a viscous medium. The differential problem is solved by means of Fourier transformation and largest growth coefficients and corresponding wavenumbers are evaluated. We discuss in detail fold evolutions for isotropic in-plane stretching (D-11 = D-22), uniaxial plane straining (D-22 = 0) and in-plane flattening (D-11 = -2D(22)). Three-dimensional plots illustrate the stages of fold evolution for random initial perturbations or initial embryonic folds with axes non-parallel to the maximum compression axis. For all situations, one dominant set of folds develops normal to D-11, although the dominant wavelength differs from the Biot dominant wavelength except when the plate has a purely Newtonian viscosity. However, in the direction parallel to D-22, there exist infinitely many modes in the vicinity of the dominant wavelength which grow only marginally slower than the one corresponding to the dominant wavelength. This means that, except for very special initial conditions, the appearance of a three-dimensional fold will always be governed by at least two wavelengths. The wavelength in the direction parallel to D-11 is the dominant wavelength, and the wavelength(s) in the direction parallel to D-22 is determined essentially by the statistics of the initial state. A comparable sensitivity to the initial geometry does not exist in the classic two-dimensional folding models. In conformity with tradition we have applied Kirchhoff's hypothesis to constrain the cross-sectional rotations of the plate. We investigate the validity of this hypothesis within the framework of Reissner's plate theory. We also include a discussion of the effects of adding elasticity into the constitutive relations and show that there exist critical ratios of the relaxation times of the plate and the embedding medium for which two dominant wavelengths develop, one at ca. 2.5 of the classical Biot dominant wavelength and the other at ca. 0.45 of this wavelength. We propose that herein lies the origin of parasitic folds well known in natural examples.

Evolution of stress deficit and changing rates of seismicity in cellular automaton models of earthquake faults

We investigate the internal dynamics of two cellular automaton models with heterogeneous strength fields and differing nearest neighbour laws. One model is a crack-like automaton, transferring ail stress from a rupture zone to the surroundings. The other automaton is a partial stress drop automaton, transferring only a fraction of the stress within a rupture zone to the surroundings. To study evolution of stress, the mean spectral density. f(k(r)) of a stress deficit held is: examined prior to, and immediately following ruptures in both models. Both models display a power-law relationship between f(k(r)) and spatial wavenumber (k(r)) of the form f(k(r)) similar tok(r)(-beta). In the crack model, the evolution of stress deficit is consistent with cyclic approach to, and retreat from a critical state in which large events occur. The approach to criticality is driven by tectonic loading. Short-range stress transfer in the model does not affect the approach to criticality of broad regions in the model. The evolution of stress deficit in the partial stress drop model is consistent with small fluctuations about a mean state of high stress, behaviour indicative of a self-organised critical system. Despite statistics similar to natural earthquakes these simplified models lack a physical basis. physically motivated models of earthquakes also display dynamical complexity similar to that of a critical point system. Studies of dynamical complexity in physical models of earthquakes may lead to advancement towards a physical theory for earthquakes.

The evolution of recent research on Catalan literature through the production of PhD theses: a bibliometric and social network analysis

Introduction. This paper studies the situation of research on Catalan literature between 1976 and 2003 by carrying out a bibliometric and social network analysis of PhD theses defended in Spain. It has a dual aim: to present interesting results for the discipline and to demonstrate the methodological efficacy of scientometric tools in the humanities, a field in which they are often neglected due to the difficulty of gathering data. Method. The analysis was performed on 151 records obtained from the TESEO database of PhD theses. The quantitative estimates include the use of the UCINET and Pajek software packages. Authority control was performed on the records. Analysis. Descriptive statistics were used to describe the sample and the distribution of responses to each question. Sex differences on key questions were analysed using the Chi-squared test. Results. The value of the figures obtained is demonstrated. The information obtained on the topic and the periods studied in the theses, and on the actors involved (doctoral students, thesis supervisors and members of defence committees), provide important insights into the mechanisms of humanities disciplines. The main research tendencies of Catalan literature are identified. It is observed that the composition of members of the thesis defence committees follows Lotka's Law. Conclusions. Bibliometric analysis and social network analysis may be especially useful in the humanities and in other fields which are lacking in scientometric data in comparison with the experimental sciences.

Evolution of the mating system in colonizing plants.

Colonization is likely to be more successful for species with an ability to self-fertilize and thus to establish new populations as single individuals. As a result, self-compatibility should be common among colonizing species. This idea, labelled 'Baker's law', has been influential in discussions of sexual-system and mating-system evolution. However, its generality has been questioned, because models of the evolution of dispersal and the mating system predict an association between high dispersal rates and outcrossing rather than selfing, and because of many apparent counter examples to the law. The contrasting predictions made by models invoking Baker's law versus those for the evolution of the mating system and dispersal urges a reassessment of how we should view both these traits. Here, I review the literature on the evolution of mating and dispersal in colonizing species, with a focus on conceptual issues. I argue for the importance of distinguishing between the selfing or outcrossing rate and a simple ability to self-fertilize, as well as for the need for a more nuanced consideration of dispersal. Colonizing species will be characterized by different phases in their life pattern: dispersal to new habitat, implying an ecological sieve on dispersal traits; establishment and a phase of growth following colonization, implying a sieve on reproductive traits; and a phase of demographic stasis at high density, during which new trait associations can evolve through local adaptation. This dynamic means that the sorting of mating-system and dispersal traits should change over time, making simple predictions difficult.

Online Dispute Resolution: Some Implications for the Emergence of Law in Cyberspace

"L’auteur Ethan Katsh analyse les problématiques posées par les relations de la communauté virtuelle de l’Internet et son processus en ligne de résolution des conflits. Il explique comment le cyberespace constitue un environnement intégral et indépendant qui développe ses propres règles normatives. L’évolution des normes au sein du cyberespace semble être une conséquence des interactions entre les acteurs, sans intervention législative fondamentale de la part des états. L’auteur trace l’évolution, depuis le début des années 1990, du processus en ligne de résolution des différends, principalement dans le domaine du commerce électronique. L’accroissement rapide des relations commerciales électroniques a entraîné une hausse des litiges dans ce domaine. Dans le cadre de tels litiges, les moyens en ligne de résolution des conflits offrent aux justiciables plus de facilité, de flexibilité et d’accessibilité que les moyens alternatifs traditionnels de résolution des conflits. C’est donc dans ce contexte qu’a été développé le système ""Squaretrade"" qui a pour objectif d’aider la résolution de conflits entre les utilisateurs de ""E-Bay"". Ce système présente l’avantage important d’encadrer et d’uniformiser le processus de résolution en définissant les termes généraux et spécifiques du conflit. L’auteur soutient que la principale fonction d’un tel système est d’organiser et d’administrer efficacement les communications entre les parties. Ainsi, cette fonction préserve le ""paradigme de la quatrième personne"", nécessaire aux processus alternatifs traditionnels de résolution de conflits. Par ailleurs, cette fonction, en tant que partie intégrante du programme informatique, constitue pour les justiciables une alternative intéressante aux règles législatives. Pour l’auteur, l’analyse de ce phénomène soulève des questions importantes concernant la création de normes et leur acceptation par les citoyens. L’auteur analyse par la suite le concept général de la formation des normes dans le contexte d’un environnement non régularisé. Il soutient que les normes émergeantes doivent toujours viser à développer une forme de légitimité auprès des justiciables. Dans le cadre du processus en ligne de résolution des conflits, cette légitimité doit être acquise autant auprès des parties au litige qu’auprès de la population en général. Toutefois, les attentes des parties au litige sont souvent très différentes de celles du public. L’auteur illustre ainsi comment certains processus en ligne de résolution de conflit ne réussissent pas à obtenir une telle légitimité, alors que d’autres s’établissent en tant qu’institutions reconnues. Dans ce contexte, les institutions en ligne de résolution de conflits devront développer leur propre valeur normative. Ainsi, les moyens en ligne de résolution des conflits remettent en question le processus traditionnel de formation des normes et peuvent être considérés comme des éléments d’un nouvel environnement normatif."

Evolution of primordial black holes in a radiation and phantom energy environment

In this work we extend previous work on the evolution of a primordial black hole (PBH) to address the presence of a dark energy component with a super-negative equation of state as a background, investigating the competition between the radiation accretion, the Hawking evaporation and the phantom accretion, the latter two causing a decrease on black hole mass. It is found that there is an instant during the matter-dominated era after which the radiation accretion becomes negligible compared to the phantom accretion. The Hawking evaporation may become important again depending on a mass threshold. The evaporation of PBHs is quite modified at late times by these effects, but only if the generalized second law of thermodynamics is violated.

The Evolution of a Responsibility to Protect in Africa : The African Unions Emerging Peace and Security Regime

The thesis focuses on, and tries to evaluate, the role that the African Union (AU) plays in protecting the peace and security on the African continent. The thesis takes an interdisciplinary approach to the topic by both utilizing international relations and international law theories. The two disciplines are combined in an attempt to understand the evolution of the AU’s commitment to the pragmatist doctrine: responsibility to protect (R2P). The AU charter is considered to be the first international law document to cover R2P as it allows the AU to interfere in the internal affairs of its member states. The R2P doctrine was evolved around the notion of a need to arrive at a consensus in regard to the right to intervene in the face of humanitarian emergencies. A part of the post-Cold War shift in UN behaviour has been to support local solutions to local problems. Hereby the UN acts in collaboration with regional organizations, such as the AU, to achieve the shared aspirations to maintain international peace and security without getting directly involved on the ground. The R2P takes a more holistic and long-term approach to interventions by including an awareness of the need to address the root causes of the crisis in order to prevent future resurrections of conflicts. The doctrine also acknowledges the responsibility of the international community and the intervening parties to actively participate in the rebuilding of the post-conflict state. This requires sustained and well planned support to ensure the development of a stable society.While the AU is committed to implementing R2P, many of the AU’s members are struggling, both ideologically and practically, to uphold the foundations on which legitimate intervention rests, such as the protection of human rights and good governance. The fact that many members are also among the poorest countries in the world adds to the challenges facing the AU. A lack of human and material resources leads to a situation where few countries are willing, or able, to support a long-term commitment to humanitarian interventions. Bad planning and unclear mandates also limit the effectiveness of the interventions. This leaves the AU strongly dependent on regional powerbrokers such as Nigeria and South Africa, which in itself creates new problems in regard to the motivations behind interventions. The current AU charter does not provide sufficient checks and balances to ensure that national interests are not furthered through humanitarian interventions. The lack of resources within the AU also generates worries over what pressure foreign nations and other international actors apply through donor funding. It is impossible for the principle of “local solutions for local problems? to gain ground while this donor conditionality exists.The future of the AU peace and security regime is not established since it still is a work in progress. The direction that these developments will take depends on a wide verity of factors, many of which are beyond the immediate control of the AU.

Políticas de conteúdo local: crescimento econômico e rule of law

As chamadas Políticas de Conteúdo Local (“PCLs”) fazem parte de um grupo de políticas desenvolvimentistas adotadas em todo o mundo com o objetivo de maximizar os benefícios sociais e econômicos decorrentes de determinadas atividades econômicas. Neste trabalho, analisaram-se, principalmente, as PCLs relativas à extração e produção de petróleo e gás. O instituto é juridicamente polêmico, uma vez que, além de ser difícil de definir, é instrumentalizado por diversos atos normativos diferentes. Tal situação agrava-se com o fato de que o desenho de cada PCL pode sugerir ou impor diversas medidas de implementação diferentes, com impactos nas diferentes áreas do Direito. Considerando este cenário, aponta-se que o principal objetivo deste trabalho é a análise de transplantes ao nosso ordenamento jurídico de PCLs bem-sucedidas em ordenamentos jurídicos estrangeiros. Para isso, demonstrou-se, em um primeiro momento, que o instituto das PCLs deve ser reinterpretado à luz da Constituição vigente. Isso porque as PCLs foram criadas em uma época em que a escola desenvolvimentista principal era a keynesiana, que foi substituída atualmente pela escola do Rule of Law. Embora nosso ordenamento jurídico tenha acompanhado essa evolução (através de Emendas Constitucionais e adoção de determinadas leis), as PCLs não acompanharam e, por isso, precisam sofrer essa releitura. Nesse sentido, extraíram-se da Lei quatro elementos principais que as PCLs devem preencher para estar em consonância com o Rule of Law: (A) Benefícios aos Consumidores Finais; (B) Sustentabilidade; (C) Transetorialidade; e (D) Ampliação do Mercado de Trabalho. Em sequência, classificaram-se as diversas PCLs mapeadas, exemplificando cada uma. Ao longo da classificação, apontaram-se três critérios que facilitam a identificação das maiores dificuldades jurídicas em cada transplante: (A) Canal; (B) Natureza; e (C) Instrumento. Por fim, quatro PCLs estrangeiras bem-sucedidas foram escolhidas para uma análise mais aprofundada: a Kazakhstan Contract Agency, no Cazaquistão, a Petro Arctic Supplier Asssociation, na Noruega, o Australian Industry Participation Plan na Austrália e o Nigerian Oil & Gas Content Industry Development Act, na Nigéria. Para cada uma, é dedicada uma análise especial. As análises são seguidas pela Conclusão.