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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

Um estudo sobre os fatores adotados na sele????o de fornecedores do setor el??trico brasileiro por empresas sediadas na Am??rica Latina

Riccardi, Rog??rio Quedas 06 September 2005 (has links)
Made available in DSpace on 2015-12-03T18:33:02Z (GMT). No. of bitstreams: 1 Rogerio_Quedas_Riccardi.pdf: 1006611 bytes, checksum: e71c246634e0786687caaf8ce9387a3e (MD5) Previous issue date: 2005-09-06 / This exploratory study discusses on which are the criteria adopted, for the selection of suppliers in the Brazilian electrical sector, by companies with head offices in 16 Latin-American countries; and the existing relationship between those criteria and the answers obtained from Brazilian suppliers. First of all, we made a literary review relative to the research problem, and interviews with experts in the GTD (Generation, Transmission and Distribution of Electrical Energy) sector, where 32 variables were identified and used for the elaboration of the Survey Instrument in the Likert scale. Later, this instrument was applied to 191 respondents, being 86 of foreign companies and 105 Brazilian companies. Through the factorial analysis, the most important factors for the selection of the suppliers were identified, which are : Service and Relationship Capacity (Factor 1) ;Technical and Technological Aspects (Factor 2) ;Business Facilitators ( Factor 3); Quality and Warranty of the Products( Factor 4); Commitment and Reliability of the Products (Factor 5);Reputation of the Suppliers( Factor 6);Financial Aspects ( Factor 7). The above mentioned factors were identified as a function of four variables: 1. Origin of the Company's Corporate Capital; 2. Geographic Localization; 3. Annual Invoicing; and 4. Position of the Respondents of the surveyed companies. Through the discrimination analysis, it was noticed that the Service and Relationship Capacity factor was the one that showed the best concordance among the respondents, showing the importance in obtaining constant improvements in these items, between suppliers and purchasers. It was also noticed that the Price criterion, independently of the four mentioned variables, is considered important for all the respondents. This study offers to the purchase departments, the opportunities for the elaboration of new selection and evaluation instruments of suppliers. / O presente estudo explorat??rio discorre sobre quais s??o os crit??rios adotados na sele????o de fornecedores do setor el??trico brasileiro por empresas sediadas em 16 pa??ses latino-americanos e a rela????o existente com as respostas obtidas junto aos fornecedores brasileiros. Primeiramente realizou-se uma revis??o liter??ria sobre o problema de pesquisa e entrevistas com especialistas do setor de GTD (Gera????o, Transmiss??o e Distribui????o de Energia El??trica), onde foram identificadas 32 vari??veis utilizadas para a elabora????o do Instrumento de Pesquisa em escala de Likert. Posteriormente, este instrumento foi aplicado a 191 respondentes, sendo 86 de empresas do Exterior e 105 do Brasil. Atrav??s da an??lise fatorial, foram identificados os fatores de maior import??ncia para a sele????o de fornecedores: Capacidade de Atendimento e Relacionamento (Fator 1); Aspectos T??cnicos e Tecnol??gicos (Fator 2); Elementos Facilitadores do Neg??cio (Fator 3); Garantia e Qualidade dos Produtos (Fator 4); Comprometimento e Confiabilidade dos Produtos (Fator 5); Reputa????o dos Fornecedores (Fator 6); e Aspectos Financeiros (Fator 7), em fun????o de quatro vari??veis: 1. Origem do Capital da Empresa, 2. Localiza????o Geogr??fica, 3. Faturamento Anual e 4. Fun????o dos Respondentes das empresas pesquisadas. Foi identificado atrav??s da an??lise de discrimina????o, que o Fator Capacidade de Atendimento e Relacionamento, foi o que apresentou maior concord??ncia pelos respondentes, mostrando a import??ncia em se obter melhorias constantes nestes itens, entre fornecedores e compradores. Tamb??m foi identificado que o crit??rio Pre??o, independente das quatro vari??veis apontadas, ?? importante para todos os respondentes. Este estudo possibilita aos departamentos de compras, oportunidades para a elabora????o de novos instrumentos de sele????o e avalia????o de fornecedores.
2

Um estudo explorat??rio sobre a sele????o de fornecedores de aromas e corantes em ind??strias de alimentos e de bebidas

Colucci, Claudio 16 September 2005 (has links)
Made available in DSpace on 2015-12-03T18:33:04Z (GMT). No. of bitstreams: 1 Claudio_Colucci.pdf: 998498 bytes, checksum: 7c1b532e9e2f1a0a4018ada447eeb971 (MD5) Previous issue date: 2005-09-16 / Studies about organizational buying behavior received greater emphasis since the sixty years, with many works about models for buying and adopted criteria for suppliers selection and decisions, been useful for industrial marketing, and also to the development of purchase strategies. This work wishes to corroborate for better understanding about the subject, studying the suppliers selection for two ingredients, flavors and colors, used by food and beverages industries. The first step of work was a bibliographic review about buying organizations, flavors and colors. After that, the research was developed in two steps. The first seeked the construction of a questionnaire to be applied in the second, by interviewing with opened and non-structured questions specialized professionals in foods and beverages, for better understanding about specificity for flavors and colors. The second step, developed in food and beverages industries, researched the buying centers compositions for flavors and colors, the legal categories for the used products, the general (based on Kannan & tan, 2002) and specifics (based on interviewed professionals) criteria buying decision . Concludes for flavors and colors, that the buying centers are composed by the areas of p&d, quality, purchase, and minors influences from marketing. The most important factors in the suppliers selection are quality, reputation, specialization, be open and honest in the communications, and adopt good manufactory practices. The price is not the most important factor in the buying decision. The use of sensory research is important for both products, and possibly followed by market research. To the food and beverages industries, flavors could be classified as strategic, and colors as critic. The relationship with flavors and colors suppliers could be classified as associated. / O estudo sobre comportamentos em compras organizacionais recebeu maior ??nfase a partir do final dos anos sessenta, atrav??s da apresenta????o de uma s??rie de propostas sobre modelos de compras e crit??rios adotados na sele????o de fornecedores e decis??es, com utilidade na ??rea de marketing industrial, como tamb??m ao desenvolvimento de estrat??gias de compras. Este trabalho pretende corroborar com maiores compreens??es sobre o assunto, ao estudar a sele????o de fornecedores e decis??es de compras de dois ingredientes, aromas e corantes, utilizados em ind??strias de alimentos e de bebidas. Inicialmente o trabalho envolveu uma revis??o bibliogr??fica sobre compras organizacionais, aromas e corantes. Em seguida, foi desenvolvida uma pesquisa em duas etapas. A primeira visou a elabora????o de um instrumento de pesquisa a ser aplicado na segunda etapa, envolveu entrevistas atrav??s de quest??es abertas e n??o estruturadas ?? especialistas em alimentos e bebidas, pela qual se buscou compreens??es sobre especificidades de aromas e corantes. Na segunda etapa desenvolvida em ind??strias de alimentos e de bebidas, foram pesquisadas as composi????es dos centros de compras de aromas e corantes, as categorias legais utilizadas desses produtos, os crit??rios gerais (baseados no trabalho de Kannan e Tan, 2002) e espec??ficos (gerados atrav??s das entrevistas com especialistas em alimentos e bebidas) adotados nas sele????es de fornecedores e decis??es de compras. Conclui que para aromas e para corantes, os centros de compras s??o formados pelas ??reas de desenvolvimento de produtos, qualidade e compras, com influ??ncias de marketing. Os fatores mais importantes nas sele????es de fornecedores s??o a qualidade, a boa reputa????o, a especializa????o, as comunica????es, a rapidez e a ado????o de procedimentos de boas pr??ticas de fabrica????o. O pre??o n??o ?? o principal fator nas decis??es de compras. O uso de an??lise sensorial ?? importante nas escolhas desses produtos, com o poss??vel acompanhamento de pesquisas de mercados. Para as ind??strias de alimentos e de bebidas, os aromas podem ser classificados como produtos estrat??gicos e os corantes como cr??ticos. O relacionamento com os fornecedores de aromas ou de corantes pode ser classificado como associado.

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