La Geografía de las redes económicas y la geografía económica en rede

Alonso, María del Pilar; Marques, Teresa Sá; Santos, Helder; Letras, Faculdade de

doi:10.21747/9789898969460/geo

Cited by 2 publications

References 174 publications

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Analysis Model to Identify the Regional “Strategic Bets” of Startup Porto’s Network

Roth

Pereira

Pedrosa

et al. 2021

IFIP Advances in Information and Communication Technology

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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Analysis Model to Identify the Regional “Strategic Bets” of Startup Porto’s Network

Roth

Pereira

Pedrosa

et al. 2021

IFIP Advances in Information and Communication Technology

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Commercial Classification and Location Modelling: Integrating Different Perspectives on Commercial Location and Structure

Colaço

Silva

2021

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Commercial classification is essential to describe and compare the spatial patterns of commercial activity. Most classification systems consider a large set of dimensions that include detailed features such as store ownership or development type. Since new business models are continually being developed, the need to revise classification systems is constant. This makes generalisation hard, thus hindering the comparison of commercial structures in different places and periods. Recent studies have focused on cluster analysis and a smaller number of variables to gain insights into commercial structures, directly addressing this issue. Systematic bottom-up classification generates comparable structures, which is essential to contrast policy results in different situations. Furthermore, since form or accessibility are usually considered in classifications, cluster membership is precluded from most retail location models, often relying on the latter as an explanatory variable. Hence, a new classification system is proposed, based on cluster analysis (k-means) and a minimal set of variables: density, diversity, and clustering. This classification was implemented in 1995, 2002, and 2010 in Lisbon. Cross-sectional analysis of the commercial structures shows the system accurately describes commercial location and change, suggesting it can be generalised as a classification system. Since the minimal dataset also allows for cluster membership to be used on location models, the relationship between commercial classification and location modelling could be strengthened, reinforcing the role of commercial studies in urban planning and policymaking.

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La Geografía de las redes económicas y la geografía económica en rede

Cited by 2 publications

References 174 publications

Analysis Model to Identify the Regional “Strategic Bets” of Startup Porto’s Network

Analysis Model to Identify the Regional “Strategic Bets” of Startup Porto’s Network

Commercial Classification and Location Modelling: Integrating Different Perspectives on Commercial Location and Structure

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