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Os sistemas comerciais urbanos em tempos de turbulência: vulnerabilidades e níveis de resiliência
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Orientador(es)
Resumo(s)
A mudança sempre moldou os sistemas comerciais, mas nas últimas décadas
a aceleração do seu ritmo fez com que, em muitas cidades, estes entrassem em desequilíbrio
e deixassem de responder com eficiência às necessidades de abastecimento dos diferentes
grupos de consumidores. Partindo do pressuposto que o comércio é um elemento
vital à sustentabilidade urbana e que o planeamento pode contribuir para o seu desenvolvimento
mais eficiente, neste artigo apresenta-se o quadro conceptual e metodológico do Projeto
REPLACIS para avaliar as vulnerabilidades e os níveis de resiliência dos sistemas
comerciais urbanos. Assim, o artigo comporta duas partes. Na primeira faz-se uma análise
das principais mudanças sofridas pelo comércio na cidade nas últimas décadas e discute-se
o conceito de resiliência tendo em vista a sua aplicação aos sistemas comerciais. Na segunda
apresenta-se o quadro conceptual e metodológico usado no projeto. Encerra-se com umas
breves notas finais sobre as potencialidades e limitações do modelo, enquanto ferramenta
para a avaliação da vitalidade dos sistemas comerciais na perspetiva da sustentabilidade e da
resiliência urbanas.
Change has always been a significant attribute of urban retail systems. However, in recent decades, not only has the pace of these changes been dramatically intensified but also their scope has broadened significantly, engendering large imbalances in the structure and spatial organization of urban retail systems. Often, these changes not only challenge the vitality and the economic viability of the retail systems but also jeopardize the sustainability of cities. Departing from the assumption that retailing as a key element of urban sustainability, and that planning policies can contribute to its efficient development, this article focuses on the presentation of the conceptual and methodological framework used in the REPLACIS Project to assess the vulnerabilities and the resilience levels of urban retail systems. Thus, the paper comprises two parts. The first is focused on the major changes that urban retailing has undergone and on the discussion of the concept of resilience applied to retail systems. The second presents the analytical dimensions of the conceptual and methodological framework. The article ends with a brief reflection on the strengths and limitations of the model as a tool for the assessment of the vitality and viability of retail systems from the perspective of urban resilience.
Tout changement affecte les systèmes commerciaux, mais l’accélération de leur rythme au cours des dernières décennies a fait que ces systèmes entrent en déséquilibre e cessent de répondre efficacement aux nécessités d’approvisionnement des divers groupes de consommateurs. En admettant que le commerce soit un élément vital de la durabilité urbaine et que la planification puisse contribuer à un développement plus efficace, on présente le cadre conceptuel et méthodologique utilisé par le Projet REPLACIS pour évaluer les vulnérabilités et les niveaux de résilience des systèmes commerciaux urbains. Dans la première partie de l’article, on analyse les principaux changements ayant affecté le commerce urbain au cours des dernières décennies et on discute l’application possible du concept de résilience aux systèmes commerciaux. Dans la seconde partie, on présente le cadre conceptuel et méthodologique utilisé dans ce Projet. De brèves notes finales indiquent les potentialités et les limites du modèle utilisé pour évaluer la vitalité des systèmes commerciaux, dans une perspective de durabilité et de résilience urbaines.
Change has always been a significant attribute of urban retail systems. However, in recent decades, not only has the pace of these changes been dramatically intensified but also their scope has broadened significantly, engendering large imbalances in the structure and spatial organization of urban retail systems. Often, these changes not only challenge the vitality and the economic viability of the retail systems but also jeopardize the sustainability of cities. Departing from the assumption that retailing as a key element of urban sustainability, and that planning policies can contribute to its efficient development, this article focuses on the presentation of the conceptual and methodological framework used in the REPLACIS Project to assess the vulnerabilities and the resilience levels of urban retail systems. Thus, the paper comprises two parts. The first is focused on the major changes that urban retailing has undergone and on the discussion of the concept of resilience applied to retail systems. The second presents the analytical dimensions of the conceptual and methodological framework. The article ends with a brief reflection on the strengths and limitations of the model as a tool for the assessment of the vitality and viability of retail systems from the perspective of urban resilience.
Tout changement affecte les systèmes commerciaux, mais l’accélération de leur rythme au cours des dernières décennies a fait que ces systèmes entrent en déséquilibre e cessent de répondre efficacement aux nécessités d’approvisionnement des divers groupes de consommateurs. En admettant que le commerce soit un élément vital de la durabilité urbaine et que la planification puisse contribuer à un développement plus efficace, on présente le cadre conceptuel et méthodologique utilisé par le Projet REPLACIS pour évaluer les vulnérabilités et les niveaux de résilience des systèmes commerciaux urbains. Dans la première partie de l’article, on analyse les principaux changements ayant affecté le commerce urbain au cours des dernières décennies et on discute l’application possible du concept de résilience aux systèmes commerciaux. Dans la seconde partie, on présente le cadre conceptuel et méthodologique utilisé dans ce Projet. De brèves notes finales indiquent les potentialités et les limites du modèle utilisé pour évaluer la vitalité des systèmes commerciaux, dans une perspective de durabilité et de résilience urbaines.
Descrição
Palavras-chave
REPLACIS Sistema comercial Resiliência Sustentabilidade urbana
Contexto Educativo
Citação
Cachinho, H., & Salgueiro, T. B. (2016). Urban retail systems in times of turbulence: levels of vulnerability and resilience. Finisterra, 51(101), 89-109. https://doi.org/10.18055/finis4134.
Editora
Universidade de Lisboa, Centro de Estudos Geográficos