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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Regimes fiscais na indústria do petróleo: a influência de características contratuais na atratividade econômica de projetos de exploração e produção

Soares, Lucas Santana Furtado 12 May 2017 (has links)
Submitted by Lucas Soares (lucas.sfsoares@gmail.com) on 2017-06-29T16:45:38Z No. of bitstreams: 1 Dissertação EPGE Lucas Furtado - Versão Final.pdf: 6628875 bytes, checksum: 83adc4fb440993af6ad3fc9d9348eb74 (MD5) / Approved for entry into archive by GILSON ROCHA MIRANDA (gilson.miranda@fgv.br) on 2017-07-04T13:32:35Z (GMT) No. of bitstreams: 1 Dissertação EPGE Lucas Furtado - Versão Final.pdf: 6628875 bytes, checksum: 83adc4fb440993af6ad3fc9d9348eb74 (MD5) / Made available in DSpace on 2017-07-05T19:27:19Z (GMT). No. of bitstreams: 1 Dissertação EPGE Lucas Furtado - Versão Final.pdf: 6628875 bytes, checksum: 83adc4fb440993af6ad3fc9d9348eb74 (MD5) Previous issue date: 2017-05-12 / The Oil industry is known to be one of the most profitable industries in the world. A key challenge for all oil-production country is to stay attractive for business without giving up the extreme large oil rents. Designing a good fiscal system is a necessary condition in order to maintain the balance between companies and Government goals or requirements. In 2013, Brazil legislation changed in other to implement a new production share fiscal system that would coexist with the 1998 concession system. This type o change is easily seen in the regulatory framework history of other countries. There is a dedicated section with examples of regulatory mechanisms for rent capture. This work focus on the study of a country oil and gas fiscal system and its influence on the E&P project attractiveness. An engineering development model is designed for a presalt carbonate reservoir located at ultra deep waters (the type of reservoir covered by the new partition share contract). It is also discussed that the difference among all the fiscal system is, majorly, the oil property and the payment method. Apart from that, one can make the outputs of a concession system become equivalent to a production sharing system simply by changing the inputs. A cash flow curve is calculated for each engineering model for different field volumes in each type of contract. This mean that the cash flow curve is more than a simple mathematical function, its is modeled in order to reflect the operational reality of an oil field. Each cash flow, and its net present value, are linked with its fiscal system characteristics. Finally, the differences between the cash flow net present value are the base for a critical analysis about the each fiscal system. At the final section, an analysis is performed in order to compare different fiscal systems on an exploratory framework. Finally, it is discussed the exploratory risks and its influence on the attractiveness of private capital in public bids. / O montante financeiro advindo das atividades de exploração e produção (E&P) de petróleo tornam esta indústria uma das rentáveis do mundo. Manter um ambiente de negócios atrativos para o investimento privado no país sem prejudicar a captura de renda do Governo é um desafio atual de todos os países produtores. Desenhar um bom regime fiscal é condição primordial para equilibrar a balança de objetivos do Governo e da indústria. Recentemente o Brasil passou por uma mudança nos termos do seu regime fiscal. Em 2013 foi realizado o primeiro leilão de partilha. Mudanças no regime fiscal são comuns na história de diversos países. Há um capítulo dedicado à descrição de exemplo de mecanismos utilizados no Brasil e no mundo. Esta dissertação tem como foco o estudo do regime fiscal e sua influência na atratividade de projetos de E&P. Mais especificamente, modelou-se a concepção de engenharia para desenvolvimento de um campo de produção em reservatório carbonático pré-sal localizados em águas ultraprofundas (província abrangida pelo novo marco regulatório). Também é discutido o fato de que a maior diferença entre os regimes fiscais é a propriedade do óleo e a forma de remuneração da empresa. Fora isto, é possível desenhar um contrato de concessão que produza os mesmos resultados financeiros esperados de um contrato de partilha. A partir da concepção da curva de produção gerada pelo modelo de engenharia, foi possível construir um fluxo de caixa em cada cenário de volume disponível. Ou seja, o fluxo de caixa, mais do que ser uma simples função financeira, foi modelada para refletir a realidade operacional de um campo real de produção. Este fluxo de caixa, e seu valor presente líquido, está diretamente ligado às características do regime fiscal. É através das diferenças entre as análises que se faz uma reflexão crítica acerca dos regimes. Por fim, é feita a comparação entre regimes fiscais com diferentes características levando-se em conta algumas premissas de portfólio eficiente. Para tal aborda-se o tema de risco exploratório e sua influência na atratividade de investimento privado em leilões de blocos exploratórios.
2

Pays et zones à attractivités fiscales : le cas des pays du Proche Orient

Kahwaji, May 18 February 2012 (has links)
Cette thèse concerne les possibles définitions et intégrations de l'idée de « zone à attractivités fiscales » dans les documents concernant les paradis fiscaux, vieux problème devant lequel les chercheurs bloquaient depuis longtemps. Ici le problème est repris d'une toute autre façon en particulier dans le traitement des taux d'imposition, et dans des comparaisons des régimes fiscaux de chacun des pays du Proche Orient. Tout cela nous a conduit à introduire le concept de notation fiscale. Nous le faisons en tenant compte autant que possible de tout critère possible qui nous permette de déduire théoriquement une notation générale. Il ressort de cela que dans une comparaison avec plusieurs pays du Proche Orient le Liban n'est pas, théoriquement du moins, une soi-disante « zone à attractivité fiscale »... Cela conduit à introduire une approche relativisée dans une tentative de définition scientifique des paradis fiscaux. C'est ainsi qu'on peut considérer qu'à chaque instant peuvent naître un ou plusieurs paradis fiscaux en fonction des changements de critères ou de leurs modalités. L'intérêt de cette approche est de permettre de considérer une définition plus scientifique des paradis fiscaux. Empiriquement, nous avons mis en place une importante enquête auprès de 300 personnes, englobant des contrôleurs fiscaux, des employés de banque et des gens d'entreprises. Nous en déduirons que la notion de paradis fiscal est loin de pouvoir s'appliquer au Liban et que ce ne serait en fait qu'une légende. / This thesis aims at defining and integrating the ‘zone of fiscal attractions' notion within the framework of Tax Havens, an old problem in front of which the investigators have not reach any solution since longtime before. Over here, the problem is considered from another angle, namely the treatment of tax rates, hence a comparison of fiscal regimes for each country of the Near-East was necessary to be able to deduce a fiscal notation. Taking into consideration every possible criteria which allows us to deduce theoretically a general notation, Lebanon, through the comparison between several countries of the Near-East, is not supposedly a “zone of fiscal attraction” theoretically…this leads us to introduce the approach of the relativity which has served to define scientifically the Tax Haven. For this reason, one or several Tax Haven can be created each and every moment with the changes incurred in the criteria and variables. The interest of this approach is to enable us to define scientifically the idea of Tax Haven. Empirically, an important questionnaire carried on fiscal controllers, bank employees, and firm employees, to demonstrate that the idea of Lebanon as a Tax Haven, is only a legend. This has been deduced through a group of 300 interviewed people.

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