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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

Determinants of the probability of dealing with complaints in the organs of consumer protection: an econometric analysis of the national registry of substantiated complaints / Determinantes da probabilidade de atendimento de reclamaÃÃes nos ÃrgÃos de defesa do consumidor: uma anÃlise economÃtrica do cadastro nacional de reclamaÃÃes fundamentadas

JoÃo Batista Pereira JÃnior 20 March 2014 (has links)
nÃo hà / O presente trabalho promoveu uma anÃlise do Cadastro Nacional de ReclamaÃÃes Fundamentadas do ano de 2011 (publicaÃÃo ocorrida em 2012) cuja base de dados possui 153.094 observaÃÃes, as quais representam todas as reclamaÃÃes formuladas neste perÃodo nos ÃrgÃos de defesa do consumidor espalhados em todas as regiÃes do territÃrio nacional. Foram realizadas regressÃes logÃsticas de modo a determinar uma medida probabilÃstica que retrata as possibilidades de Ãxito nas demandas dos consumidores junto Ãs entidades e ÃrgÃos criados para a discussÃo e processamento das mesmas. O modelo economÃtrico proposto considerou sexo e faixa etÃria dos consumidores, o assunto discutido nos processos, a localizaÃÃo geogrÃfica onde se deu a reclamaÃÃo, alÃm do ramo de atividade dos fornecedores reclamados. Com as simulaÃÃes realizadas, entre outros resultados, constatou-se que as maiores chances de Ãxito no cenÃrio nacional, para pessoas do sexo feminino na faixa etÃria de 31 a 40 anos, sÃo para as demandas que envolvem produtos (67,3%) e que o setor de habitaÃÃo apresentou a menor probabilidade de celebraÃÃo de conciliaÃÃo entre as partes (39,1%). / The present work promoted an analysis of the National Register of founded Complaints of the year 2011 (publication happened in 2012) whose base of data possesses 153.094 observations, which represent all of the complaints formulated in this period in consumer defense organs spreaded in all areas of the national territory. Logistic Regressions were performed in order to determine a probabilistic measure that reflects the possibilities of success to consumers' demands together the entities and organizations created for discussion and processing of demands. The proposed econometric model took into account sex and consumers' age group, the subject discussed in the processes, the geographical location where happened the complaint, besides the field of activity of the claimed suppliers. With the accomplished simulations, among other results, it was verified that the largest success chances on the national scene for females aged 31-40 years are for the demands that involve products (67.3%) and that the housing sector presented the lowest probability of celebrating conciliation between the parties (39.1%).

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