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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

Fatores de sucesso no desenvolvimento de novos produtos em pequenas empresas: um estudo de caso em um fabricante de equipamentos para g?s natural veicular / Sucess factors in the development of new products in small companies: a case study in a manufacturer of equipments for vehicular natural gas

Silva, Luciana Nic?cio 19 May 2006 (has links)
Made available in DSpace on 2014-12-17T14:52:55Z (GMT). No. of bitstreams: 1 LucianaIS.pdf: 335332 bytes, checksum: 5f89f072ec91d24abe9ce4db952202cc (MD5) Previous issue date: 2006-05-19 / This study presents itself as a contribution to the solidification of the Natural Gas industry, within the scope of the development of new products. The goal of this paper is to analyze the factors that lead to the success of new products through the evaluation of the activities done during the process of development of these products in the Natural Gas sector. To achieve this goal a case study was done in a small company of this segment. At first, as a basis for the study, a bibliographical research was done with books, theses, dissertations, monographies, publications in national and international periodicals, congress annals and publications in the internet related to the subject. Afterwards, a case study was done, aiming at the acquisition of further knowledge about the real process of development of products in a small company of the Natural Gas sector, allowing for the performance of the evaluation. The case study was done at Gas Project and Systems do Brasil, a company that works with the development of electronic equipment to the conversion of car engines to natural gas, through direct observations and interviews with the person responsible for the development and management of products. Through the evaluation of the process it was observed that the activities related to it are done in an informal way and some activities are considered unnecessary for their success. The results also suggest an emphasis in the technological activities, something that was not observed in the activities related to the market. The instruments used in this evaluation prove to be efficient to evaluate the process of development of new products in other companies, including those of different areas. Taking into account the relevance of the studied theme to the strengthening of the Natural Gas industry, it is necessary to do further complementary studies / O presente estudo apresenta-se como uma contribui??o ? solidifica??o da Ind?stria de G?s Natural, no ?mbito do desenvolvimento de novos produtos. O objetivo deste trabalho foi analisar os fatores que conduzem ao sucesso de novos produtos, atrav?s da avalia??o das atividades realizadas durante o processo de desenvolvimento desses produtos, no setor de G?s Natural. Para atingir tal objetivo, foi realizado um estudo de caso em uma pequena empresa deste segmento. Para fundamentar o estudo, foi realizada, inicialmente, uma pesquisa bibliogr?fica em livros, teses, disserta??es, monografias, artigos em peri?dicos nacionais e internacionais, anais de congressos, publica??es dispon?veis na internet, relacionadas ao tema de interesse. Posteriormente, foi realizado o estudo de caso visando obter um maior conhecimento sobre um processo real de desenvolvimento de produtos, em uma pequena empresa, no setor de G?s Natural, permitindo a realiza??o da avalia??o. O estudo de caso foi realizado na Gas Project & Systems do Brasil, empresa que atua no desenvolvimento de equipamentos eletr?nicos para convers?o automotiva em G?s Natural, a partir de observa??es e entrevistas com o respons?vel pelo gerenciamento e desenvolvimento de produtos. A empresa em estudo ? a ?nica do Nordeste a fabricar equipamentos que comp?em o kit de convers?o. Atrav?s da avalia??o do processo foi observado que as atividades a ele relacionadas s?o realizadas de maneira informal e algumas delas s?o consideradas desnecess?rias para o sucesso dos mesmos. Os resultados sugerem, tamb?m, uma ?nfase nas atividades tecnol?gicas, o que n?o foi observado para as atividades ligadas ao mercado. Os instrumentos utilizados para esta avalia??o mostram-se eficientes para avaliar o processo de desenvolvimento de novos produtos em outras empresas, inclusive de diferentes ?reas. Diante da relev?ncia do tema em estudo para o fortalecimento da Ind?stria de G?s Natural, faz-se necess?ria a realiza??o de estudos posteriores que o complementem
2

Regula??o do livre acesso no transporte de g?s natural ? luz da ordem econ?mica da Constitui??o de 1988 / Open access regulation to natural gas pipelines according to Brazilian constitutional economic order

Silva, Anderson Souza da 23 April 2007 (has links)
Made available in DSpace on 2014-12-17T14:27:30Z (GMT). No. of bitstreams: 1 AndersonSS.pdf: 411955 bytes, checksum: 5e1635b0c0478f712655188f802072b8 (MD5) Previous issue date: 2007-04-23 / In the middle of modern social changes produced by globalization and capitalism, several markets have changed. States have left the direct coordination of these markets (chiefly public utility sector in the form of monopolies), introducing regulation in order to promote competition. These changes have affected natural gas industry by promoting competition as a key factor to the development and the increase of firms in this market. The regulatory reform of natural gas industry ocurred in EUA and Europe Union and it has produced its first results. In Brazilian context, Constitutional Amendment nbr. 09 and Federal Law nbr. 9.478/97 ( Petroleum Law ) opened the natural gas market to a broad range of private economic agents and they finished the monopoly over the industry before managed by Petrobras. The new regulatory framework of Brazilian natural gas industry has designed competition as a central element to the new form of managment of business and contractual relationships of this industry. Among the regulatory instruments, open access regulation in natural gas pipelines is directed to promote competition. The questions arised about its implementation in Brazilian context are studied in the present work, in which it is discussed the constitutional rules and principles are to be applied to the open access regulation within the theme of statal regulation of economy present in constitutional economic order / No movimento de mudan?as sociais capitaneados pelo capitalismo global e pelo discurso neoliberal, t?m sido promovidas no mundo reformas nos chamados setores de infra-estrutura (antes geralmente geridos de forma direta pelo Estado sob a forma de monop?lios) no sentido de se introduzir uma regula??o que promova a concorr?ncia. Desses setores a industria do g?s natural vem sofrendo reformas institucionais relevantes que procuram retirar-lhe caracter?sticas monopol?sticas e permitir, dessa maneira, o aumento dos agentes nesse mercado. Em alguns paises essas transforma??es na industria do g?s natural encontram j? seus resultados (EUA e Uni?o Europ?ia). O Brasil tem promovido reformas no setor de g?s desde a Emenda Constitucional n? 09 e a Lei 9.478/97, abrindo as portas do mercado brasileiro de petr?leo e g?s para os investimentos privados, criando um cen?rio onde a Petrobr?s n?o est? mais sozinha na execu??o de atividades da cadeia do petr?leo e g?s natural. Acabou-se, assim, com o monop?lio da execu??o das atividades da industria do petr?leo e g?s (foi mantido o monop?lio da titularidade), passando-se a introduzir nesses setores a interven??o pela regula??o, a regula??o econ?mica. Dentre as pautas de regula??o importante da ind?stria do g?s natural encontra-se o chamado livre acesso (open access) aos gasodutos de transporte, fazendo-se pensar a regula??o do livre acesso ? luz da ordem econ?mica da nossa Constitui??o e projetar as rela??es entre Estado e Economia, buscando desenhar o conjunto de regras e princ?pios que orientam a a??o reguladora e fundamentam a possibilidade constitucional do controle de estruturas pelo livre acesso no segmento de transporte de g?s natural

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