O objetivo deste trabalho é identificar o comportamento da evidenciação dos riscos potenciais representados pelas informações contidas nas provisões e passivos contingentes das empresas. O estudo analisou a divulgação das informações sobre riscos potenciais nas demonstrações contábeis dos exercícios de 2002, 2006, 2010 e 2012, utilizando como parâmetro as recomendações de órgãos normativos nacionais: 2012 foi o período mais próximo ao encerramento da coleta de dados, enquanto que em cada um dos demais períodos mencionados ocorreram mudanças significativas em termos de normas contábeis. O campo de pesquisa do presente trabalho constitui-se das notas explicativas das demonstrações financeiras das empresas do setor de energia elétrica, listadas na BM&FBOVESPA, dos exercícios mencionados. O setor de energia elétrica foi escolhido devido sua representatividade no mercado acionário brasileiro - 16,46% do total; à modernização na regulamentação contábil ocorrida como processo de privatização das empresas estatais; e por adotar normatizações internacionais na elaboração de suas demonstrações contábeis, contribuindo assim para a análise temporal proposta no presente estudo. No presente trabalho pode-se verificar a evolução dos informações que as empresas do setor de energia elétrica estão divulgando ao mercado, avaliando o comportamento das informações sobre riscos potenciais para os usuários das demonstrações contábeis. Os resultados encontrados mostram que as empresas do setor de energia elétrica tiveram evolução em sua divulgação de riscos potenciais principalmente entre os anos 2002 e 2006, fato este devido à modernização da regulamentação contábil neste período; nos períodos entre os anos 2010 e 2012, houve melhora na quantidade das informações sobre riscos potenciais, que o setor de energia elétrica passou a divulgar ao mercado, com relatórios mais detalhados, com maior número de evidências para que os usuários das demonstrações contábeis possam distinguir quais empresas apresentam maior risco e qual o nível de risco das companhias. Com isto pode-se verificar que as empresas do setor estudado apresentaram uma curva de aprendizagem conforme a evolução da legislação aplicável a matéria estudada. / The objective of this work is to identify the behavior of the disclosure of the potential risks posed by information contained in provisions and contingent liabilities of companies. The study analyzed the dissemination of information about potential risks in the financial statements for the years 2002, 2006, 2010 and 2012, using as a parameter the recommendations of national standards bodies: 2012 was the closest to the closure of the data collection period, while in each of the remaining periods mentioned significant changes in terms of accounting standards. The search field of this study represents the notes to the financial statements of companies in the electricity sector listed on the BM&FBOVESPA, the exercises mentioned. The electricity sector was chosen due to its representation in the Brazilian market - 16.46 % of the total; modernizations in accounting regulation occurred as the privatization of state enterprises; and adopt international norms in preparing its financial statements, thereby contributing to the temporal analysis proposed in this study. In the present work can be seen the evolution of information that companies in the electric power industry are touting the market, evaluating the behavior of information on potential risks to users of the financial statements. The results show that companies in the electricity sector had developments in their disclosure of potential risks mainly between 2002 and 2006, a fact due to the modernization of accounting regulation in this period; the periods between the years 2010 and 2012 , there was an improvement in the amount of information about potential risks, the electricity sector began to disclose to the market, with more detailed reports, with more evidence that users of financial statements can distinguish which companies present greater risk and what level of risk companies. With this it can be seen that the companies analyzed sector showed a learning curve as the evolution of the material being studied applicable law.

O aumento da complexidade das operações, assim como do tamanho das organizações, face ao fortalecimento da economia e do mercado acionário, tem motivado uma considerável expansão na importância das informações geradas pela Contabilidade. Porém, muito se discute sobre o verdadeiro valor da informação contábil para seus diversos usuários. Essa discussão, em muitos casos, está baseada na fidedignidade das demonstrações financeiras em relação à realidade econômica das empresas. Uma das grandes críticas feitas a Contabilidade é a de ser conservadora em relação aos critérios utilizados na apuração do resultado econômico. Como conseqüência, suas informações não refletiriam a realidade econômica das empresas. Some-se a isso o fato de que, ao longo dos anos, a Contabilidade vem incorporando novos critérios que a estariam tornando ainda mais conservadora. Este problema é de suma importância, pois levanta a questão da comparabilidade das demonstrações contábeis ao longo dos anos. Este trabalho, usando uma amostra de 106 empresas de capital aberto negociadas na BM&FBOVESPA, a partir da utilização dos modelos de Acumulação de Accruals, proposto por Givoly e Hayn (2000), e de Oportunidade Assimétrica nos Lucros, proposto por Basu (1997), para mensuração do conservadorismo, conclui pela aceitação da hipótese de que há um aumento do Conservadorismo reportado nas demonstrações financeiras ao longo do período analisado, compreendido entre 1995 e 2010. / The increasing complexity of operations and the size of organizations, observing the economy and the stock markets strengthening, have motivated a considerable expansion of the relevance of information generated by Accounting. However, lots have been discussed about the true value of accounting information to its various stakeholders. This discussion, often based on the reliability of financial statements related to the real economic scenario of the companies. One of the major criticisms on Accounting is to be conservative in relation to standards used to determining the economic outcome. Consequently their information does not reflect the economic reality of business. Add to this the fact that Accounting has been incorporating new standards that would make it even more conservative over the years. This issue has extreme relevance as it brings up the question of comparability of financial statements over the years. This research used a sample of 106 publicly traded companies at BM&FBOVESPA to measure the conservatism, based on Accumulation Accruals models proposed by Givoly and Hayn (2000), and Opportunity Asymmetric Profit models proposed by Basu (1997), concluding by the acceptance of the hypothesis that there is an increased conservatism reported in financial statements over the analyzed period between 1995 and 2010.

Magister Legum - LLM / The aim of this work is to analyse the current provisions on domestic regulation contained in the GATS, as well as to examine the negotiations on future disciplines currently being worked on by WTO members. In particular it aims to see what impact these rules will have on the licensing of telecoms services. In addition the study seeks to investigate whether, on a proper analysis and understanding of the legal texts on domestic regulation, the claims made by some civil society organisations and NGOs are valid. / South Africa

The thesis is concerned with prudence principle in accounting - especially with provisions and impairment of assets. The thesis focuses on comparison of IAS/IFRS requirements and the czech legislation.

This diploma thesis deals with technical reserves in non-life insurance, in particular with provisions for future claim payments for damages that have occurred, but has not yet been reported to the insurance company. This type of provision is known by the acronym IBNR. After the introductory section containing a general introduction to the issue of claims reserving in non-life insurance different approaches to modeling of IBNR reserves are briefly presented. Subsequently, full attention is given to Chain-ladder method, which is most frequently used in the actuarial practise for the purpose of claims reserving. This method is then presented progressively from its simplest form of a simple computing algorithm followed by Mack's stochastic model to the last theoretical part of this part describing extended form of Chain-ladder method with relations between different groups of insurance portfolio included. In the very last section, all the lessons are demonstrated on real data to give readers an idea of how the process of claims reserving works is in the common actuarial practice.

This thesis presents an attempt to simplify the language used in life insurance provisions.

A lot of mine were left abandoned, unrehabilitated or unclosed prior to the introduction National Environmental management Act 107 of 1998 and most did not have plans for rehabilitation or mine closure. The law requires that no exploration or production operations may commence unless financial provision has been made that is guaranteeing the availability of sufficient fund. planning is a prerequisite in the early development planning phase and must continue throughout the mine life cycle and closure phase. The financial provisions must be maintained for the duration of the life of the mine until closure when the closure certificate is issued. The financial provision is critical in ensuring that environmental liabilities for rehabilitation and closure are addressed. The purpose thereof is to mitigate the negative impacts of mining operations on the environment. This paper will investigate financial provisions system which is currently in use in South Africa from the financial security methods employed, the setting up, determination, quantification as well as general rules applicable thereto. The surveys undertaken in this regard and records held by the DMR will be relied on. When mine operations stop, a closure certificate must be issued to serve as proof that the plans relating to reclamation and closure have been complied with. The effect of a closure certificate exonerates the holder of such right from any residual or latent environmental liabilities. The paper will further look into the reasons and barriers to proper mine closure. The overall SA legislative framework for environmental liability relating to closure and rehabilitation generally conforms with international expectations. This paper examines the principal legislation and in particular the 2015 proposed regulations for securing financial provision for environmental liabilities. The main objectives of the research were to evaluate whether the current financial provision systems are appropriate in guaranteeing mine rehabilitation and closure. Moreover, whether they can realistically alter the legacy inherited from past abandoned or unclosed mines. Lastly, examination of the correlation between closure certificate and financial provision in relation to mine closure. Findings indicate that money set aside as financial provision for environmental liabilities is not being spent by the state. The law is clear which steps mine companies must take for rehabilitation and closure of new and old mine sites including legacy abandoned sites. The law is only as good as its implementation and enforcement. The Success of any financial surety instrument depends on the care, effort put into setting it up, managing it and meticulous calculation. Most will work if they are done properly. / Mini Dissertation (LLM)--University of Pretoria, 2019. / Public Law / LLM / Unrestricted

No description available.

No / Optimum multi-layered feed-forward neural network (NN) models using a resilient back-propagation algorithm and early stopping technique are built to predict the shear capacity of reinforced concrete deep and slender beams. The input layer neurons represent geometrical and material properties of reinforced concrete beams and the output layer produces the beam shear capacity. Training, validation and testing of the developed neural network have been achieved using 50%, 25%, and 25%, respectively, of a comprehensive database compiled from 631 deep and 549 slender beam specimens. The predictions obtained from the developed neural network models are in much better agreement with test results than those determined from shear provisions of different codes, such as KBCS, ACI 318-05, and EC2. The mean and standard deviation of the ratio between predicted using the neural network models and measured shear capacities are 1.02 and 0.18, respectively, for deep beams, and 1.04 and 0.17, respectively, for slender beams. In addition, the influence of different parameters on the shear capacity of reinforced concrete beams predicted by the developed neural network shows consistent agreement with those experimentally observed.

Thesis (LLM)--University of Stellenbosch, 2003. / ENGLISH ABSTRACT: The object of the thesis is to examine the content and status of the double criminality principle in international extradition law. The double criminality principle says a fugitive c annat be extradited unless the conduct for which his extradition is sought is criminal in both the requesting state and the requested state. This thesis is based on a study of sources of international law and domestic law and ideas presented in legal literature. The double criminality principle has developed over several centuries and it has been embraced by most states in one form or the other. The principle serves several purposes, of which the most dominant is the notion of state sovereignty. States apply the double criminality principle differently due to its multiple rationale. Legal literature has distinguished two main methods of interpretation, called interpretation in abstracto and in concreto. Whereas the in abstracto method focuses on the theoretical punishability of the conduct, the in concreto method attaches importance to all factual, personal and legal aspects. There are also ways of interpretation that are a combination of these two methods. Most states can be classified into one of the two main groups of interpretation, but in general most states have adopted a specific method of interpretation that is unique to each particular state. There is thus no uniform method of interpretation in international extradition law. This thesis attempts to determine whether the double criminality principle has become a rule of customary international law. Though most instruments on international or domestic extradition law include the double criminality principle, the strong disagreement among legal scholars as to the legal status of the principle leads to the conclusion that the double criminality principle is not a rule of international law today. This thesis contains an examination of whether the principle of double criminality can be classified as an international human rights norm. Though the principle of double criminality has striking similarities with human rights as it partly aims at protecting individuals facing extradition, there are also a number of aspects that distinguish the principle from traditional human rights. This is partly attributable to the fact that international extradition law is not the arena where general international human rights have developed. It is therefore concluded that the double criminality principle does not form part of international human rights law. / AFRIKAANSE OPSOMMING: Die oogmerk van hierdie tesis is om die inhoud en status van die beginsel van dubbelkriminaliteit in internasionale uitleweringsreg te ondersoek. Hierdie beginsel behels dat die handeling ten opsigte waarvan die uitlewering versoek is, misdade in beide die staat wat uitlewering versoek as die staat waarvan uitlewering versoek word, is. Die metode wat hierdie tesis onderlê is 'n literatuurstudie van bronne in die internasionale en nasionale reg. Die dubbelkriminaliteitsbeginsel het oor etlike eeue ontwikkel. Dit word gevind in die meeste regstelsels. Die beginsel dien verskeie oogmerke, waarvan staatsoewereiniteit sekerlik die belangrikste is. State pas die beginselop verskillende maniere toe weens die verskeie bestaansredes vir die beginsel. Regsliteratuur tref 'n onderskeid tussen twee belangrike metodes van interpretasie, naamlik die in abstracto en in concreto benaderings. Terwyl die in abstracto metode op die teoretiese strafbaarheid van die handeling fokus, plaas die in concreto benadering klem op die feitelike, persoonlike en konkrete regsaspekte. Daar is kombinasies van hierdie metodes. Meeste state kan geklassifiseer word volgens die twee benaderings, maar tog pas state hierdie benaderings by hul besondere behoeftes aan. Daar is dus geen uniforme metode van interpretasie in internasionale uitleweringsreg nie. Hierdie tesis poog om te bepaal of die dubbelkriminaliteitsbeginsel 'n reël van gemeenregtelike internasionale reg geword het. Alhoewel meeste wetgewing op die terrein van internasionale en nasionale uitleweringsreg die beginsel van dubbelkriminalitiet insluit, is daar sterk meningsverskilonder regsgeleerdes tov die status van die beinsel. Die gevolgtrekking is dat die beginsel nie 'n algemene reël van die internasionale reg is nie. Ten slotte word daar gekyk of die dubbelkriminaliteitsbeginsel as 'n beginsel van internasionale menseregte geklassifiseer kan word. Alhoewel die beginsel ooreemste met menseregtenorme toon - veral die beskerming van die individu in uitleweringsaangeleenthede - is daar 'n aantal aspekte wat d it van menseregte 0 nderskei. I nternasionale uitleweringsreg en internasionale menseregte deel nie dieselfde ontwikkelingsgeskiedenis nie. Die gevolgtrekking is dus dat die dubbelkriminaliteitsbeginsel nie deel vorm van internasionale menseregte nie.