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O objetivo central desta tese foi o de testar a hipótese de que o custo de oportunidade do tempo da mulher brasileira, afeta positivamente o consumo de alimentos de fácil e rápido preparo e negativamente, o consumo dos alimentos "tempo intensivos". Os dados utilizados no estudo são oriundos da Pesquisa de Orçamentos Familiares - (POF) 2002-2003, realizada pelo Instituto Brasileiro de Geografia e Estatística - IBGE. Foram utilizados tanto os microdados quanto as publicações da referida pesquisa. Com base na Teoria da Produção Domiciliar, e por meio da utilização de um modelo econométrico - o procedimento em dois estágios de Heckman, buscou-se avaliar a influência do custo de oportunidade do tempo da mulher e de alguns outros fatores como: o nível de renda domiciliar, a composição familiar, a urbanização entre outros, sobre o consumo domiciliar de um grupo selecionado de alimentos - feijão, arroz, batata, mandioca, carnes, farinha de trigo, alimentos prontos, pão, iogurte e refrigerantes e sucos - e sobre o consumo de alimentação fora do domicílio. Os principais resultados mostram que houve uma significativa mudança nos padrões de consumo alimentar das famílias brasileiras desde a década de 1970. Como exemplo cita-se a redução de 46% no consumo domiciliar de arroz polido e 37% no consumo de feijão e, um aumento de 490% no consumo de refrigerantes de guaraná e 216% de alimentos preparados. Os principais indicadores socioeconômicos dão conta de uma intensificação no processo de urbanização no Brasil, ou seja, atualmente 83% da população brasileira vive em áreas urbanas, enquanto em 1970 esse percentual era de apenas 56%. Além disso, 54% das mulheres brasileiras, que são chefe de família ou cônjuges, trabalham e 26% dos chefes de família hoje no Brasil são mulheres. No que se refere aos fatores que afetam os padrões de consumo, verificou-se que, o custo de oportunidade do tempo da mulher, está diretamente relacionado a um aumento na probabilidade de consumo e no gasto domiciliar com os alimentos que demandam um menor tempo de preparo, como por exemplo, os alimentos prontos, o pão, refrigerantes e sucos, iogurtes e alimentação fora do domicílio e, uma redução, tanto na probabilidade de consumo quanto no gasto familiar, com os "alimentos tradicionais", feijão, arroz, mandioca, carnes e farinha de trigo que, em geral, demandam um maior tempo de preparo. Todas as variáveis, custo de oportunidade do tempo da mulher, nível de renda, urbanização e composição familiar, foram altamente significativas e importantes na determinação dos padrões de consumo de alimentos no Brasil. / The main objective of this thesis was to test the hypothesis that the woman’s opportunity costs of time affects positively the consumption of foods that are easy and quick to prepare and negatively the consumption of foods that are time intensive. This study uses micro data from the "Pesquisa de Orçamentos Familiares" - Family Budget Research (POF) 2002- 2003, carried out by the "Instituto Brasileiro de Geografia e Estatística" - IBGE - the Brazilian Institute of Geography and Statistics. Based on the theory of Household Production and making use of an econometric model - Heckman two stages procedure, it was aimed to evaluate the influence of the woman’s opportunity costs of time and other factors such as the level of household income, the family formation, urbanization, among others, on the household consumption of a distinct group of foods - bean, rice, potato, cassava, meat, wheat flour, readymade foods, bread, yogurt, soft drinks and juices - and on the consumption of foods eaten outside the home. The main results show that there has been a significant change in the standards of eating habits of the Brazilian families since the 1970’s. As an example, it was cited the reduction of 46% in household rice consumption and 37% in the bean consumption and, an increase of 490% in the soft drinks consumption and 216% in the ready-made foods. The main socioeconomic indicators show intensification in the urbanization process in Brazil, that is, currently 83% of the Brazilian population lives in urban areas, while in 1970 this percentage was only 56%. Besides that, 54% of the Brazilian women that are the head of the family or spouse are working and 26% of the heads of families in Brazil nowadays are women. As for the factors that affect the standards of consumption, it was verified that the woman’s opportunity cost of time is directly related to an increase in the probability of consumption and of the household expenses on foods that demand a shorter time to be prepared, for example, the ready-made foods, bread, soft drinks and juices, yogurt and foods eaten outside the home and, to a reduction, in the probability of consumption as well as in the household expenses, on "traditional foods" such as bean, rice, cassava, meat and wheat flour that, in general, demand a longer time to prepare. All the variables, woman’s opportunity costs of time, income level, urbanization and family formation were highly significant and important to determine the standards of food consumption in Brazil.

The main aim of the thesis titled Regional policy and its effects on the level LAU2 is to identify the effects of the instruments and measures of regional policy based on the analysis development of selected municipalities, namely municipalities Třeštice and Knínice that are part of microregion Telčsko in the Vysočina. The theoretical part deals with regional policy and changes in its concept, problems of EU funds, strategic documents and possible ways of financing development projects from national and regional resources. The practical part deals with socio-economic analysis of the municipalities and create a list of received grants. Effects of various project groups to changes of socio-economic indicators are assessed on this base.

O objetivo central desta tese foi o de testar a hipótese de que o custo de oportunidade do tempo da mulher brasileira, afeta positivamente o consumo de alimentos de fácil e rápido preparo e negativamente, o consumo dos alimentos “tempo intensivos”. Os dados utilizados no estudo são oriundos da Pesquisa de Orçamentos Familiares - (POF) 2002-2003, realizada pelo Instituto Brasileiro de Geografia e Estatística – IBGE. Foram utilizados tanto os microdados quanto as publicações da referida pesquisa. Com base na Teoria da Produção Domiciliar, e por meio da utilização de um modelo econométrico – o procedimento em dois estágios de Heckman, buscou-se avaliar a influência do custo de oportunidade do tempo da mulher e de alguns outros fatores como: o nível de renda domiciliar, a composição familiar, a urbanização entre outros, sobre o consumo domiciliar de um grupo selecionado de alimentos – feijão, arroz, batata, mandioca, carnes, farinha de trigo, alimentos prontos, pão, iogurte e refrigerantes e sucos – e sobre o consumo de alimentação fora do domicílio. Os principais resultados mostram que houve uma significativa mudança nos padrões de consumo alimentar das famílias brasileiras desde a década de 1970. Como exemplo cita-se a redução de 46% no consumo domiciliar de arroz polido e 37% no consumo de feijão e, um aumento de 490% no consumo de refrigerantes de guaraná e 216% de alimentos preparados. Os principais indicadores socioeconômicos dão conta de uma intensificação no processo de urbanização no Brasil, ou seja, atualmente 83% da população brasileira vive em áreas urbanas, enquanto em 1970 esse percentual era de apenas 56%. Além disso, 54% das mulheres brasileiras, que são chefe de família ou cônjuges, trabalham e 26% dos chefes de família hoje no Brasil são mulheres. No que se refere aos fatores que afetam os padrões de consumo, verificou-se que, o custo de oportunidade do tempo da mulher, está diretamente relacionado a um aumento na probabilidade de consumo e no gasto domiciliar com os alimentos que demandam um menor tempo de preparo, como por exemplo, os alimentos prontos, o pão, refrigerantes e sucos, iogurtes e alimentação fora do domicílio e, uma redução, tanto na probabilidade de consumo quanto no gasto familiar, com os “alimentos tradicionais”, feijão, arroz, mandioca, carnes e farinha de trigo que, em geral, demandam um maior tempo de preparo. Todas as variáveis, custo de oportunidade do tempo da mulher, nível de renda, urbanização e composição familiar, foram altamente significativas e importantes na determinação dos padrões de consumo de alimentos no Brasil. / The main objective of this thesis was to test the hypothesis that the woman’s opportunity costs of time affects positively the consumption of foods that are easy and quick to prepare and negatively the consumption of foods that are time intensive. This study uses micro data from the “Pesquisa de Orçamentos Familiares” - Family Budget Research (POF) 2002- 2003, carried out by the “Instituto Brasileiro de Geografia e Estatística” – IBGE – the Brazilian Institute of Geography and Statistics. Based on the theory of Household Production and making use of an econometric model – Heckman two stages procedure, it was aimed to evaluate the influence of the woman’s opportunity costs of time and other factors such as the level of household income, the family formation, urbanization, among others, on the household consumption of a distinct group of foods – bean, rice, potato, cassava, meat, wheat flour, readymade foods, bread, yogurt, soft drinks and juices - and on the consumption of foods eaten outside the home. The main results show that there has been a significant change in the standards of eating habits of the Brazilian families since the 1970’s. As an example, it was cited the reduction of 46% in household rice consumption and 37% in the bean consumption and, an increase of 490% in the soft drinks consumption and 216% in the ready-made foods. The main socioeconomic indicators show intensification in the urbanization process in Brazil, that is, currently 83% of the Brazilian population lives in urban areas, while in 1970 this percentage was only 56%. Besides that, 54% of the Brazilian women that are the head of the family or spouse are working and 26% of the heads of families in Brazil nowadays are women. As for the factors that affect the standards of consumption, it was verified that the woman’s opportunity cost of time is directly related to an increase in the probability of consumption and of the household expenses on foods that demand a shorter time to be prepared, for example, the ready-made foods, bread, soft drinks and juices, yogurt and foods eaten outside the home and, to a reduction, in the probability of consumption as well as in the household expenses, on “traditional foods” such as bean, rice, cassava, meat and wheat flour that, in general, demand a longer time to prepare. All the variables, woman’s opportunity costs of time, income level, urbanization and family formation were highly significant and important to determine the standards of food consumption in Brazil.

Socio-economic analysis of administrative districts of Prague, namely Prague 1-22, is carried out by MasterCard method, an aggregate index, created from defined indicators of social and economic areas. Indicators are given a specific weight. The aim of the analysis and of the whole work is to find out which administrative districts of the capital Prague benefit from the biggest socio-economic development, which is because of availability and comparability of data analyzed for the years 2008 and 2012.

This study focused on the management of the red sea urchin Loxechinus albus fishery in Chile. The main objective was to design, construct, implement and assess a computer-based simulation model to analyse the biological effects, socio-economic consequences and spatial dynamics resulting from coastal management plans applied to this resource under the system of AMEBR. This was accomplished by using systems dynamics (SD) and geographical information systems (GIS) modelling, in a process of model development, run, optimisation, sensitivity analysis and risk management, and a series of field-based activities carried out at the cove of Quintay. The GIS model developed for allocating sea urchins restocking sites offered a flexible, cost-effective, user-friendly and descriptive technique for support decision-making on management of this species and other benthic resources. Final site selection for restocking was based on the identification, quantification and selection of higher suitability¦availability combinations (site categories). This map showed 16 different suitability¦availability combinations or site categories, ranging from 4¦100 to 8¦100 (suitability points¦availability %). These had an average of 6.44¦69.37 (covering an area of 82.5 Ha overall equivalent to 81.21% of the study area. This site classification demonstrated high heterogeneity between options, and revealed the full variety of alternatives for decision-making. More importantly, the generally high suitability indexes as well as available area emphasised the prospects for restocking sea urchins in this study area. Over and above of the quantitative outcomes obtained from running the GISRM (suitable and available restocking sites) and the BSESM (alternative strategic management plans), the case study-based analysis made it possible to disclose the wider issues related to the red sea urchin coastal management. These results demonstrated the biological inefficiency of traditional size/seasonal restriction-based approach (macro-scenario 1) for sustainable management of the target species. More importantly, final outcomes strongly suggested that a combination of adaptive restocking-based enhancement activities and flexible exploitation constituted a highly attractive approach (macro-scenario 3) for stock management of this fishery in terms of harvestable stock and related incomes. However from the economic analysis, stocking was also found to be economically unfeasible, being a rather cost intensive exercise negatively affected by high natural mortality rates. A single-variable optimisation analysis demonstrated that a higher survival rate is needed to generate sufficient profits to cover major restocking costs and a positive payment, or a cost reduction is essential to make up for the loss. On top to these practical constraints, based on the distinctive modest economic situation prevailing for most Chilean coves and hence their limited capacity to pay for stocking material, unless adequate and constant funding is available to support artisanal associations, they are very unlikely to develop mass release programmes. Given the economic (i.e.: high operating costs) and technical (i.e.: low survival rates) limitations conditioning stocking-based management cost-effectiveness and applicability, wide implementation of mass releases as a major approach for management of the red sea urchin fishery is very unlikely to take place in Chile. This study presents a methodology and offers a tool to design, evaluate and optimise coastal management plans for the red sea urchin in a dynamic, interactive, systematic, integrated and flexible way. The optional strategic management plans proposed on this study may not be applied equally to any AMEBR, as they are the outputs arising from a single cove-specific analysis. Still, the complete methodological framework and analysis procedures developed may be applied to run the BSESM and optimise management of a red sea urchin fishery at any other AMEBR case of study.

Dans cette thèse nous analysons dans quelle mesure le concept de mobilité peut être pris en compte dans la démarche d'analyse et de conception de systèmes de production. Notre apport vise à formaliser la démarche d'analyse et de conception de ce dernier, explicitant les décisions à prendre, les informations nécessaires et les critères de décision à mettre en place. Dans cet objectif, deux niveaux d'analyse ont été distingués : un niveau local concernant un site de production et un niveau global comprenant un ensemble de sites.Le premier niveau local considère un seul site de production. A ce niveau nous avons proposé une approche prenant en compte les caractéristiques du site de production. Dans notre contexte, le choix de la localisation géographique de production est imposé par le client. De ce fait, la conception du système de production doit s'adapter à cette contrainte. D'un point de vue conception, quatre questions sont abordées : (1) dans quelle mesure le concept de mobilité peut être intégré dans une démarche de conception de système de production mobile ? (2) quelles caractéristiques de l'environnement de production doivent être prises en compte ? (3) comment déterminer ce qu'il faut produire sur site ou ce qu'il serait opportun d'externaliser ? et (4) compte tenu des informations obtenues quelle est la meilleure configuration du SPM à envisager et selon quels critères de choix ? La réponse à ces questions conduit à la proposition d'une configuration du SPM adaptée pour un seul site de production.Le deuxième niveau global traite la problématique de mobilité successive multi sites. En effet, pour être rentabilisé le système de production doit être mobilisé sur plusieurs sites de production. A chaque changement de site de production, une reconfiguration du système de production s'impose en se basant sur la configuration existante (version i-1). LaThèse de Youssef BENAMAreconfigurabilité concerne d'une part l'architecture interne du système (choix des machines, recrutement de nouvelles équipes locales, etc) et d'autre part l'organisation de la chaîne d'approvisionnement du SPM (faire en interne ou externaliser, fournisseur local, etc.). A ce niveau global d'analyse, nous proposons deux modèles d'analyse : (1) un premier modèle pour l'analyse de la reconfigurabilité interne. Ce modèle d'analyse permet d'adapter le nombre de lignes de production et le nombre d'équipes en fonction d'un scénario de demande (localisations géographiques, capacité nécessaire par site). L'originalité de notre proposition consiste d'une part en l'évaluation des coûts de reconfiguration nécessaires et d'autre part l'appréciation du niveau d'adéquation de la configuration proposée avec le contexte du site de production via l'utilisation de l'indicateur de mobilité. (2) Le deuxième modèle d'analyse concerne la reconfigurabilité de la chaîne d'approvisionnement amont du SPM. Il consiste en une adaptation du modèle d'aide à la décision "faire ou faire faire" par l'intégration d'un côté de l'importance du site de production et d'un autre côté des spécificités de chaque site de production.La démarche d'analyse proposée est illustrée sur le cas industriel concernant la conception d'une usine mobile pour la fabrication et l'installation sur site de composants de centrales solaires thermodynamiques. / In this thesis we analyse how the concept of mobility can be taken into account in the analysis and design of production systems. Our contribution aims to formalize the analysis and design process, explaining the decisions, the necessary information and decision criteria to be taken into account. For this purpose, two levels of analysis were distinguished: a local level concerning one production site and a global level including a set of sites.The first level considers one production site. At this level we have proposed an approach that takes into account the characteristics of the production site. In our context, the choice of the geographical location of production is imposed by the final client. Therefore, the design of the production system should be adapted to this constraint. From a design perspective, four questions are addressed: (1) To what extent the concept of mobility can be integrated into a mobile production system design approach? (2) What characteristics of the production environment must be taken into account? (3) How to determine what to produce on site or that it would be appropriate to outsource? And (4) taking into account all obtained information what is the best configuration of the mobile production system to consider and according towhich criteria? The answer to these questions led to the proposal of a configuration of SPM suitable for a single production site.The second Level of analysis addresses the problem of global mobility. In order to be profitable, the production system must be used on several production locations. every change of production location led to a need of reconfiguration of the Production System. Reconfigurability Concerns the internal architecture of the system (machine selection, recruitment News local teams, etc.) as well as the organization of the SPM supply chain. Fot this global level, we propose two analytical models: (1) the first model for the analysis of internal reconfigurability. This analysis model is used to adapt the number of production lines and the number of teams according to a production scenario (Geographical locations, necessary capacity per site). The originality of our proposal consists on the assessment of costs to support reconfiguration and the appreciation the convenience level with the context of the production site by using the mobility indicator. (2) Second model to analyse Concerns reconfigurability of the upstream supply chain of PMS. It Consists in June adaptation of the model using the decision "to do ou do" by integrating A side of the importance of the production site and another side Specifics Each of the production site.The proposed approach is illustrated on an industrial case concerning the design of a mobile manufacturing plant used to produce in-site and Install components of solar plant

Les analyses spatiales et statistiques ont été réalisées avec les logiciels ArcView et SPSS / Ayant la contradiction entre le développement urbain et la conservation environnementale comme problématique, la stratification socioeconomique et spatiale emèrge comme champ privilegié d’investigation au sujet des indicateurs de durabilité urbaine. Cela constitue une des raisons du choix de la ville de Maringá comme terrain de recherche. La question de cette étude est de savoir quels sont les indicateurs durabilité urbaine permettant de dégager les quartiers plus proches de l’équilibre entre la qualité de vie humaine et l’équilibre de l’environnement, tout en tenant comme hypothèse de fond le lien entre la durabilité du développement et la conscience d’appartenance sociale et environnementale. En suivant une approche épidémiologique non anthropocentrique, cette recherche contribue à la discussion de la durabilité urbaine en offrant un cadre théorique et un modèle systémique pour la construction d’indicateurs de durabilité urbaine. L’application des indicateurs montre une classification de durabilité urbaine divergente de la stratification socio-economique mises en évidence par l’IDH. Cette classification, vérifiée au moyen de corrélation s multiples d’indices, dont l’empreinte écologique, l’indice de satisfaction de revenu, l’indice d’intégration sociale, les habitudes de santé et le poids santé, à l’échelle de deux aires échantillonnées dans les quartiers Conjunto Residencial Inocente Villanova Júnior et Zona 05. Les résultats suggèrent que le revenu a une forte influence sur l’empreinte écologique des familles, cependant, 10% des cas montrent la possibilité d’avoir une empreinte durable tout en ayant un revenu familial elevé. D’autres études se montrent nécessaires pour affiner le modèle proposé. / The aim of this research is to contrast the effects of urban development with environmental conservation practices. The investigation focuses on socio-economic segregation and its impact on sustainability, as measured by specific sustainability indicators. The city of Maringa in Central Brazil was selected as a case study, applying a targeted analysis to certain neighbourhoods. The study set out to determine which urban sustainability indicators are most appropriate to identify those neighbourhoods with the most sustainable practices and life-styles, assuming a fundamental link between sustainability practices and awareness of social and environmental responsibility. Using a epidemiological, but not anthopocentric, approach, this research contributes to and enriches the urban sustainability discourse by proposing a theoretical framework and model for the systemic construction of viable urban sustainability indicators. Applying these indicators to demographic and socio-economic data analysis results in a way of assessing urban sustainability that diverges from the socio-economic stratification approach of the HDI. This approach to sustainability assessment is validated through being applied to two sample areas of Maringa: the neighbourhoods of Conjunto Residencial Inocente Villanova Júnior and of Zona 05, using corrélations between ecological footprint, satisfaction index, social integration index, residents' health habits and body weight. Results suggest that income has a strong influence on household ecological footprint. However, in 10 % of cases a sustainable footprint is possible even in households with high incomes. Additional studies are recommended to refine the proposed model. / Tendo como problemática a contradição entre o desenvolvimento urbano e a conservação ambiental, a estratificação socio-econômica emerge como um campo privilegiado para o estudo da durabilidade do nível de vida. Esta é uma das razões que levaram à escolher Maringá como caso de pesquisa. A questão é saber quais indicadores de sustentabilidade urbana permitem identificar os bairros mais proximos do equilíbrio entre qualidade de vida humana e equilibrio ecológico. A hipótese de fundo supõe uma relação entre a sustentabilidade e uma consciência de interdependência socio-ambiental. Utilisando uma abordagem épidemiológica não anthropocêntrica, esta pesquisa contribui com o debate sobre a sustentabilidade urbana oferecendo um cadro téorico e um modelo sistémico para a construção de indicadores de durabilidade urbana, propondo e examinando alguns indicadores. Os resultados mostram uma classificação de sustentabilidade que diverge da estratificação socio-econômica evidenciadas pelo IDH. Esta classificação, verificada na escala dos bairros amostrados, Conjunto Residencial Inocente Villanova Junior e Zona 05, utilizando a análise estatística de correlação entre os indices de pegada ecológica, satisfação de renda, integração social, habitos de saúde e massa corporal identificam uma forte influência entre a renda e a pegada ecológica. Porém, 10% das famílias mostram que é possível reduzir a pegada ecológica a um valor sustentável mesmo obtendo renda familiar de até 3000 reais. Os resultados apontam a necessidade de outros dados para afinar o modelo proposto.

Ayant la contradiction entre le développement urbain et la conservation environnementale comme problématique, la stratification socioeconomique et spatiale emèrge comme champ privilegié d’investigation au sujet des indicateurs de durabilité urbaine. Cela constitue une des raisons du choix de la ville de Maringá comme terrain de recherche. La question de cette étude est de savoir quels sont les indicateurs durabilité urbaine permettant de dégager les quartiers plus proches de l’équilibre entre la qualité de vie humaine et l’équilibre de l’environnement, tout en tenant comme hypothèse de fond le lien entre la durabilité du développement et la conscience d’appartenance sociale et environnementale. En suivant une approche épidémiologique non anthropocentrique, cette recherche contribue à la discussion de la durabilité urbaine en offrant un cadre théorique et un modèle systémique pour la construction d’indicateurs de durabilité urbaine. L’application des indicateurs montre une classification de durabilité urbaine divergente de la stratification socio-economique mises en évidence par l’IDH. Cette classification, vérifiée au moyen de corrélation s multiples d’indices, dont l’empreinte écologique, l’indice de satisfaction de revenu, l’indice d’intégration sociale, les habitudes de santé et le poids santé, à l’échelle de deux aires échantillonnées dans les quartiers Conjunto Residencial Inocente Villanova Júnior et Zona 05. Les résultats suggèrent que le revenu a une forte influence sur l’empreinte écologique des familles, cependant, 10% des cas montrent la possibilité d’avoir une empreinte durable tout en ayant un revenu familial elevé. D’autres études se montrent nécessaires pour affiner le modèle proposé. / The aim of this research is to contrast the effects of urban development with environmental conservation practices. The investigation focuses on socio-economic segregation and its impact on sustainability, as measured by specific sustainability indicators. The city of Maringa in Central Brazil was selected as a case study, applying a targeted analysis to certain neighbourhoods. The study set out to determine which urban sustainability indicators are most appropriate to identify those neighbourhoods with the most sustainable practices and life-styles, assuming a fundamental link between sustainability practices and awareness of social and environmental responsibility. Using a epidemiological, but not anthopocentric, approach, this research contributes to and enriches the urban sustainability discourse by proposing a theoretical framework and model for the systemic construction of viable urban sustainability indicators. Applying these indicators to demographic and socio-economic data analysis results in a way of assessing urban sustainability that diverges from the socio-economic stratification approach of the HDI. This approach to sustainability assessment is validated through being applied to two sample areas of Maringa: the neighbourhoods of Conjunto Residencial Inocente Villanova Júnior and of Zona 05, using corrélations between ecological footprint, satisfaction index, social integration index, residents' health habits and body weight. Results suggest that income has a strong influence on household ecological footprint. However, in 10 % of cases a sustainable footprint is possible even in households with high incomes. Additional studies are recommended to refine the proposed model. / Tendo como problemática a contradição entre o desenvolvimento urbano e a conservação ambiental, a estratificação socio-econômica emerge como um campo privilegiado para o estudo da durabilidade do nível de vida. Esta é uma das razões que levaram à escolher Maringá como caso de pesquisa. A questão é saber quais indicadores de sustentabilidade urbana permitem identificar os bairros mais proximos do equilíbrio entre qualidade de vida humana e equilibrio ecológico. A hipótese de fundo supõe uma relação entre a sustentabilidade e uma consciência de interdependência socio-ambiental. Utilisando uma abordagem épidemiológica não anthropocêntrica, esta pesquisa contribui com o debate sobre a sustentabilidade urbana oferecendo um cadro téorico e um modelo sistémico para a construção de indicadores de durabilidade urbana, propondo e examinando alguns indicadores. Os resultados mostram uma classificação de sustentabilidade que diverge da estratificação socio-econômica evidenciadas pelo IDH. Esta classificação, verificada na escala dos bairros amostrados, Conjunto Residencial Inocente Villanova Junior e Zona 05, utilizando a análise estatística de correlação entre os indices de pegada ecológica, satisfação de renda, integração social, habitos de saúde e massa corporal identificam uma forte influência entre a renda e a pegada ecológica. Porém, 10% das famílias mostram que é possível reduzir a pegada ecológica a um valor sustentável mesmo obtendo renda familiar de até 3000 reais. Os resultados apontam a necessidade de outros dados para afinar o modelo proposto. / Les analyses spatiales et statistiques ont été réalisées avec les logiciels ArcView et SPSS