Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2015-06-18T11:25:40Z No. of bitstreams: 1 470738 - Texto Completo.pdf: 1085233 bytes, checksum: 85f0e670febf4299c2ecf9cb1ce0b18a (MD5) / Made available in DSpace on 2015-06-18T11:25:40Z (GMT). No. of bitstreams: 1 470738 - Texto Completo.pdf: 1085233 bytes, checksum: 85f0e670febf4299c2ecf9cb1ce0b18a (MD5) Previous issue date: 2015-03-30 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / The purpose of this dissertation consists of two articles, it is to analyze the influence of agglomeration economies and the Problem of Modifiable Area Unit (MAUP) have on the salary level. For this, two articles are needed to better explanation of these data. The first is dedicated to exploit economies of agglomeration from the earnings equations. Through the Exploratory Spatial Data Analysis (ESDA) and the 2010 Census data, there is the existence of spatial associations in the regional aggregates analyzed, such as spatial agglomerations or homogeneous regions (clusters), and atypical observations (outliers). In the second part of the article dedicated to the estimation of the econometric model, use up wage equations with formulation based on the model developed by Fingleton (2003), whose main hypothesis points to a positive relationship between wage differentials and job density. In the second article, we present a case of MAUP with the IBGE Census 2010 data on the average salary of Brazilian workers. It is discussed and demonstrated the need to consider the differences in results arising from the regionalization chosen by the researcher. The analysis focuses on five levels: micro, municipalities, micro, meso and Brazilian states, using for this purpose, earnings equations (Mincer), proposed by Mincer (1974). When analyzing Mincer equations, from the perspective of different regional scales, a first point to Brazil, the role of its variables becomes very important, especially for education. The results show that the conclusions drawn and the policies adopted, from income regressions, are dependent on the choice of geographically analyzed. / O objetivo dessa disserta??o, composta por dois artigos, ? analisar a influ?ncia que as economias de aglomera??o e o Problema da Unidade de ?rea Modific?vel (MAUP) t?m sobre o n?vel salarial. Para tanto, dois artigos s?o necess?rios para melhor explana??o destes dados. O primeiro ? dedicado a explorar as economias de aglomera??es a partir das equa??es de rendimentos. Por meio da An?lise Explorat?ria de Dados Espaciais (AEDE) e dos dados do Censo 2010, verifica-se a exist?ncia de associa??es espaciais, nas agrega??es regionais analisadas, tais como aglomera??es espaciais ou regi?es homog?neas (clusters), e observa??es at?picas (outliers). Na segunda parte do artigo, dedicada ? estima??o do modelo econom?trico, utilizam-se equa??es salariais, com formula??o baseada no modelo desenvolvido por Fingleton (2003), cuja principal hip?tese aponta para uma rela??o positiva entre os diferenciais de sal?rios e a densidade de trabalho. No segundo artigo, apresenta-se um caso de MAUP, com dados do Censo 2010 do IBGE, sobre o sal?rio m?dio dos trabalhadores brasileiros. ? discutida e demonstrada a necessidade de se considerarem as diferen?as nos resultados obtidos, oriundas da regionaliza??o escolhida pelo pesquisador. A an?lise se centra em cinco n?veis: microdados, munic?pios, microrregi?es, mesorregi?es e estados brasileiros, utilizando, para tanto, equa??es de rendimentos (mincerianas), propostas por Mincer (1974). Ao se analisar equa??es mincerianas, sob a perspectiva de diferentes escalas regionais, ponto in?dito para o Brasil, o papel de suas vari?veis torna-se de suma import?ncia, com destaque para a educa??o. Os resultados mostram, que as conclus?es obtidas e as pol?ticas adotadas, a partir de regress?es de rendimento, s?o dependentes da escolha do n?vel geogr?fico analisado.

Made available in DSpace on 2016-04-04T18:22:08Z (GMT). No. of bitstreams: 1 Adriana Fornari Del Monte Fanelli.pdf: 7622660 bytes, checksum: b56c44a5bfad1f271e30f8065433ecdf (MD5) Previous issue date: 2014-02-24 / This dissertation seeks to understand the process of expansion of central area of Jundia? in the direction of the main roads that run through the city , situating it in the context of urbanization of the metropolitan Urban Agglomeration of Jundia? . Investigates the consequences caused by this interrelationship into town and to the local and regional mobility . Analyzes changes that territory under Macrometropolis Paulista , socio-spatial influences arising and behavior of agents involved in the production of urban space , with emphasis on the performance of the government . Methodologically the research was based on three scales of analysis : the Urban Agglomeration , the municipality and the central area of Jundia? . Analyzes , from the identification of landscape units formed in the process of expanding the vectors traditional center , transformations in the landscape, the urban form and socio-spatial segregation observing the ownership of open space systems in the recent expansion of the central area of Jundia? . / Esta disserta??o busca compreender o processo de expans?o da ?rea central de Jundia? na dire??o dos principais eixos rodovi?rios que cortam a cidade, situando-o no contexto da urbaniza??o metropolitana da Aglomera??o Urbana de Jundia?. Enfoca as transforma??es desse territ?rio no ?mbito da Macrometr?pole Paulista, as decorr?ncias socioespaciais e o comportamento dos fatores que interv?m na produ??o do espa?o urbano, com destaque para a atua??o do poder p?blico. Metodologicamente a pesquisa baseou-se em tr?s escalas de abordagem: a Aglomera??o Urbana, o munic?pio e a ?rea central de Jundia?. Analisa, a partir da identifica??o das unidades de paisagem constitu?das neste processo, os vetores de expans?o do centro tradicional, as transforma??es verificadas na paisagem, na forma urbana e na segrega??o socioespacial observando a apropria??o dos sistemas de espa?os livres na expans?o recente da ?rea central de Jundia?.

Submitted by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-04-20T11:01:49Z No. of bitstreams: 1 CamilaAlvesdeSousaDissertacao2015.pdf: 765375 bytes, checksum: c1d212d187fcfe307897212c00aedff6 (MD5) / Approved for entry into archive by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-04-20T11:02:02Z (GMT) No. of bitstreams: 1 CamilaAlvesdeSousaDissertacao2015.pdf: 765375 bytes, checksum: c1d212d187fcfe307897212c00aedff6 (MD5) / Made available in DSpace on 2017-04-20T11:02:02Z (GMT). No. of bitstreams: 1 CamilaAlvesdeSousaDissertacao2015.pdf: 765375 bytes, checksum: c1d212d187fcfe307897212c00aedff6 (MD5) Previous issue date: 2015-03-26 / The text sought to explore and apply the models of agglomeration of the New Economic Geography for the Brazilian states. The relevant question is how the effects of agglomeration can affect economies. For this, were derived clustering models to verify the socalled: Price Index Effect Effect Market Place and Lack of Black Hole for the period 1994 to 2007. The estimates were made using the econometric analysis of panel data with fixed effects for the twenty-seven states. The results were as expected for the price index effect, statistically significant, proving the agglomeration proposition, and a drop in prices caused by increased competition and also the lowest cost of transport in the regions. For the local market index, the results showed that the market where the sector is higher there will be greater demand for employment. It was also possible to state that for the Brazilian economy there is not empirical evidences of the black hole condition. / O texto busca explorar e aplicar os modelos de aglomera????o da Nova Geografia Econ??mica para os estados brasileiros. A quest??o relevante ?? como os efeitos da aglomera????o podem afetar as economias. Para isso, foram derivados modelos de aglomera????o para verificar os chamados: Efeito ??ndice de Pre??os, Efeito Mercado Local e Inexist??ncia de Buraco Negro para o per??odo de 1994 a 2007. As estimativas foram realizadas com a utiliza????o da an??lise econom??trica de dados em painel com efeitos fixos para os vinte e sete estados da federa????o. Os resultados encontrados foram os esperados para o efeito ??ndice de pre??os, estatisticamente significantes, comprovando a proposi????o de aglomera????o e uma queda nos pre??os causada pela maior concorr??ncia e tamb??m o menor custo de transporte nas regi??es. Para o ??ndice mercado local, os resultados apontaram que no mercado onde o setor ?? maior haver?? uma demanda maior por emprego. Foi tamb??m poss??vel constar que para a economia brasileira n??o h?? evidencias emp??ricas sobre a exist??ncia da condi????o de buraco negro.

Made available in DSpace on 2015-02-24T18:04:02Z (GMT). No. of bitstreams: 1 YuriCLS_DISSERT.pdf: 1601720 bytes, checksum: 554923a7f0503bb8d641482a11fa82a4 (MD5) Previous issue date: 2011-07-11 / This paper aims to analyze the current support structure ready to Local Productive Arrangements (APLs) in the state of Rio Grande do Norte. To this end, it was done a study of major theories dealing with territorial agglomerations: moving from the pioneering concept of Marshallian industrial district to neo-Schumpeterian concepts coming from the latest innovation systems. In a complementary way, there will be a study of the major reasons that brought the crowded productive activities to a central position in the economic debate and the formation of public policy, seeking to understand what the relationship of this phenomenon with the different approaches of regional development policies which are included in recent years. Finally, it sought to understand how the bodies responsible for supporting clusters in the state of Rio Grande do Norte act in the selection and support of these arrangements, analyzing what the main policies implemented and trying to understand what are the main instruments used to support these clusters in the state / Este trabalho pretende analisar a atual estrutura de apoio disposta aos Arranjos Produtivos Locais (APLs) no estado do Rio Grande do Norte. Com este intuito, realiza-se um estudo das principais teorias que tratam das aglomera??es territoriais: passando desde o conceito pioneiro de distrito industrial marshalliano at? conceitos neo-schumpeterianos mais recentes provindo dos sistemas de inova??o. De maneira complementar, realiza-se um estudo dos principais motivos que trouxeram as atividades produtivas aglomeradas a uma posi??o central no debate econ?mico e na forma??o de pol?ticas p?blicas, procurando compreender qual a rela??o deste fen?meno com as diferentes abordagens das pol?ticas de desenvolvimento regional compreendidas nos ?ltimos anos. Por fim, pretendeu-se compreender de que forma os ?rg?os respons?veis pelo apoio aos APLs no estado do Rio Grande do Norte atuam na sele??o e apoio a estes arranjos, analisando quais as principais pol?ticas implementadas e procurando compreender quais s?o os principais instrumentos utilizados no apoio a estes APLs no estado

Made available in DSpace on 2014-12-17T14:56:08Z (GMT). No. of bitstreams: 1 AdelsonLL_DISSERT.pdf: 4321760 bytes, checksum: 6713cd42f04db2851670b86192ca27de (MD5) Previous issue date: 2012-12-07 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / This work proposes a collaborative system for marking dangerous points in the transport routes and generation of alerts to drivers. It consisted of a proximity warning system for a danger point that is fed by the driver via a mobile device equipped with GPS. The system will consolidate data provided by several different drivers and generate a set of points common to be used in the warning system. Although the application is designed to protect drivers, the data generated by it can serve as inputs for the responsible to improve signage and recovery of public roads / O trabalho prop?e um sistema colaborativo para marca??o de pontos perigosos em vias de transporte e gera??o de alertas para motoristas. Ele consistire de um sistema de alerta de proximidade de um ponto de perigo, que ser? alimentado pelos pr?prios motoristas atrav?s de um aparelho m?vel equipado com GPS. O sistema dever? consolidar dados fornecidos por v?rios motoristas diferentes e gerar um conjunto de pontos comuns que ser?o usados no sistema de alerta. Embora a aplica??o seja destinada ? prote??o de motoristas, os dados gerados por ela poder?o servir de insumos para os ?rg?os respons?veis melhorarem a sinaliza??o e recupera??o de vias p?blicas