La estructura del mercado residencial en Barcelona: un análisis de una metodología de identificación de los submercados a partir de la movilidad residencial
- Autores: Carlos Adrián González Tamez
- Directores de la Tesis: Carlos Ramiro Marmolejo Duarte (dir. tes.)
- Lectura: En la Universitat Politècnica de Catalunya (UPC) ( España ) en 2016
- Idioma: español
- Tribunal Calificador de la Tesis: Josep Roca Cladera (presid.), Montserrat Pareja Eastaway (secret.), Esteve Cabré Puig (voc.)
- Programa de doctorado: Programa Oficial de Doctorado en Gestión y Valoración Urbana y Arquitectónica
- Materias:
- Enlaces
- Tesis en acceso abierto en: TDX
- Resumen
This thesis is based on the assumption that residential mobility understood as the housing changes that individuals experience throughout their lives can provide solid elements for a more sophisticated understanding of the housing market. This phenomena is by nature a particular and very powerful manifestation of the reality that regulates the dwelling market and formulated within a system of cause and effect it can be understood as a first order consequence between the supply and the demand . In this way, this research approaches the market from that perspective, i.e. the residential changes in praxis can segment a market that theoretically is continuous, but in the other hand the market tends to be changing and dynamic when the temporal dimension is incorporated to the study. This is paradigmatic approach because most of the studies found during the investigation have been built with an approach to the offer , being this easier to model, not the case of the demand ,and in this way this research attempts to understand the market itself as a segmented space in which reality is materialized, and at this date little has been done with this approach. In an effort to understand the state of the art, three different readings of the issue have being built, an approach from the sociology and geography as an attempt to understand from these perspectives how the space can be segmented .A second approach, a purely economic discourse that seeks to understand how the characteristics of consumer goods (houses) are used by the API to induce the segmentation of the market, and secondly by an approach based on economic theory seeking to understand the same status of the question. Finally a third reading of a more urban character proposes to understand how the processes of urban design and architecture tend to segment the space. Given this paradigm, a methodology is developed based on the interaction value used by Roca and Moix in and specifically by using the signs in and signs out in the census standard models proposed with the intention of revealing the reflexive relationships are developed underlying residential changes in Barcelona at neighborhoods scale with a replica at the Metropolitan Region of Barcelona scale. Furthermore , this thesis provides at the state of the art a methodology based on empiricism in its rationalization but strongly supported by econometric techniques to formalize this with the extensive use of statistical methods that support the whole process. One of the most important is the partitions around medoids (PAM) in order understand the optimal spatial arrangement of a segmented residential market. In parallel it is proposed as an attempt to complement the model in one hand the characterization of the average resident, and in the other hand the predominant housing stock of each of the submarkets defined from Barcelona's at neighborhoods scale. Also, the role of the foreign nationality of the residents of Barcelona's city is studied in order to determine the influence that culture has on the residential market segmentation . In addition to observing the ongoing nature of some residential s bmarkets an exercise that aims to determine the role that spatial proximity plays in shaping them. On the other hand also it theorizes residential mobility to study these migratory relations medoids each submarket maintain with the rest of Barcelona's neighborhoods scale. Finally it is concluded that this methodology Barcelona's neighborhood scale can be segmented in six residential submarkets somehow identified but eight clearly identified while RMB scale seven can be clearly identified.
