Search results

The international literature on the impacts of globalization on large cities has insistently pointed to the increase in residential segregation. Three mechanisms have been identified as the causes of this phenomenon: globalization, which by disseminating neoliberal ideas throughout the world, generated changes in the regulatory models and paradigms that guide urban policy; institutional reforms toward market liberalization and the property and housing market were undertaken in various countries; real estate prices became the central mechanism for distributing the population throughout the city, reinforcing income inequality as the determinant of urban spatial organization. At the same time, privatization exacerbated the growing inequality of access to the services and infrastructure that ensure urban well-being, especially with regard to quality. The wealthier areas, where those with greater purchasing power concentrate, have at their disposal an abundant supply of goods and services, whereas the areas populated by the poor are supplied with inferior goods and services. Further, globalization caused structural changes originating in the transformation of the productive base of the cities, creating trends toward social polarization. The social structure of the great metropolises is no longer represented by a pyramid, and is expressed instead by an hourglass where the middle positions narrow while the extremities widen. Simultaneously, there has been an increase in the distance between the average incomes of the higher and lower strata.

The purpose of this study is to survey the quantitative and qualitative indicators of housing in Tabriz and its comparison with urban areas of the province and the country (Iran) and identify the key indicators on the future of the housing situation in the Tabriz metropolis.

Statistical yearbooks, the censuses of different periods and the documentary-environmental scanning methods are used to collect the data and matrix of crossed impact multiplications applied to a classification (MICMAC) software is used for analyzing the data.

The results show that during the years 1976 to 2016, the quantitative and qualitative indicators of housing in Tabriz have improved. Also, by obtaining the environmental scanning method, 61 factors were selected in 5 areas that have the greatest impact on the future of housing in the Tabriz metropolis. Finally, 11 key factors that have the most impact on the future of housing in the Tabriz metropolis were selected. These factors are economic growth, inflation, household income and savings, land and housing prices, sanctions, exchange rate changes, bank facilities, unemployment rates, political changes, purchasing power and management style. Among these factors, economic factors play the most important role, and political-managerial factors come in the next place.

This paper proves two issues, namely, the housing market in Iran, especially in the metropolis of Tabriz is strongly influenced by macroeconomic factors and the political situation of society and slogans of housing market reform without fundamental changes and reforms in both economic and political sectors of society are demagogic and illogical.

Globally, waste management has been a topical issue in the past few decades due to the continual increase in municipal solid waste (MSW) generation that is becoming difficult to handle with conventional waste management techniques. The situation is much more pronounced in economically developing countries where population growth rate and urbanisation are becoming uncontrollable. The purpose of this study was to assess the potential for waste to energy generation in the Kumasi metropolis, the second-largest city in Ghana.

To address the objectives of the study, a quantitative research approach, namely, the questionnaire was adopted. The data analysis was done using the statistical package for social sciences version 25, including both descriptive and inferential statistics to give an in-depth meaning to the responses from the participants.

The results showed that several factors hinder waste to energy technology in Ghana; key among them was high capital cost, high operational cost and lack of governmental support and policy framework. The results also revealed that 1 m³ of biogas generated from MSW in Kumasi could generate 36 MJ of energy, equivalent to 10 kW/h.

The unique contribution made by the paper is that it combines expert opinions, empirical data that included time series data and opinion of key actors in the waste management chain in assessing the potential for waste to energy generation in the Kumasi metropolis of Ghana.

This study investigated the influence of social media on marital stability of married adults in Ilorin metropolis. Descriptive survey design was adopted for the study. Influence of Social Media on Marital Stability Questionnaire was used to obtain relevant information for this study. The instrument was validated and the test re-test method was employed to determine the reliability and it yielded a coefficient of 0.81. Multistage sampling procedure was used in selecting 200 respondents for the study. One research question was raised while four null hypotheses were postulated and tested at 0.05 level of significance. Percentage and weighted means were used to analyze the descriptive analysis while t-test and Analysis of Variance were used to test the postulated hypotheses at 0.05 level of significance. The findings of the study revealed that social media influenced marital stability of married adults by causing marital distraction, negligence of marital roles and responsibilities, creating conflict among spouses, encouraging marital infidelity among others. There was no significant difference in the influence of social media on marital stability of married adults in Ilorin metropolis based on gender while there were significant differences in the influence of social media on marital stability of married adults in Ilorin metropolis based on length of years in marriage, age and highest educational attainment. It was therefore recommended that married people should reduce their exposure to social media but rather be more committed to their marital relationship.

This research examines the association of physical development density, prevalence and types of microbes in colonized façade finishes of buildings in Enugu metropolis, Nigeria.

Survey and experimental research designs were adopted. A total of 383 buildings were investigated with samples collected from those with colonized façade finishes. The microbes were identified using the standard procedure for genomic sequencing with descriptive statistics, and the chi-square test used to analyse the data.

The results revealed a 64% prevalence of microbial colonization and a significant association between this and physical development density with 71.0% of the colonized buildings located in high-density neighbourhoods of the metropolis. The sequencing also showed 24 different microbes with Trichophyton tonsurans, Trichophyton mentagrophytes and Trichoderma harzianum species being the most common in the colonized façade finishes.

The research informs building professionals and owners of the specific microbes involved in the colonization of façade finishes of buildings in high-density urban areas. It also provides a clue about the nature of damages and defects associated with microbial colonization of building façades and the type of biocide additives required for the production of microbial-resistant façade finishes in the hot-humid tropical environment of Nigeria and beyond.

The study has shown that there is a significant relationship between the intensity of urban land use and microbial colonization of façade finishes of buildings. It also identified some new or less known microbes responsible for the biodeterioration of façade finishes and the effects this has on the buildings and public health in the hot-humid tropics of Enugu, Southeast Nigeria.

The purpose of this paper is to explore how actors take on and ascribe the role of accountor and constituent in the process of giving and demanding of reasons for organisational conduct.

The on-going interactions in supervision meetings between the supplier of outsourced elderly care in Sweden and a local government administration were examined through a longitudinal study.

The paper proposes the concept of role attribution to characterise a strategy for handling complexity in public sector accountability processes. This complements previous research, which has described three main strategies for handling competing accountability demands: decoupling, structural differentiation and compromising. Role attribution was found to involve the supplier and purchaser of public services pursuing a specific resolution to an accountability demand by positioning themselves as jointly aligned with certain prospective constituents in the environment. Thus, while inter-organisational relationships can be a source of complexity for accountors, as already documented in prior research, the findings of this paper show ways in which the dynamic and situation-specific accountor and constituent roles can serve as a resource. The two organisations moved back and forth between cooperating to handle accountability demands from actors in the environment and assuming different accountor and constituent roles within their relationship.

The paper discusses the need to move beyond the taken-for-granted roles of accountor and constituent in analysing outsourced public service relationships. Specifically, the findings suggest that researchers interested in public sector accountability processes would benefit from designing their studies in ways that makes it possible to observe and theorise dynamic and situation-specific accountor and constituent roles.

The studied supervision meetings served as an arena where on-going accountability issues played out and were mediated through role attribution. Seemingly, there are possibilities to complement formal role descriptions and contracts with systematic processes for addressing on-going operational accountability issues within and beyond individual, formalised accountor–constituent relationships. From a societal perspective, it might be relevant to mandate more systematic procedural structures to support on-going accountability processes, for example, the creation and maintenance of interactive inter-organisational forums which can serve as a mechanism for systematic, yet situation-specific, handling of operational and strategic issues. At an organisational level, this paper shows a need that such forums merit on-going managerial attention and conscious staffing to secure both competence and stability.

The authors find a dynamic and situation-specific attribution of accountor and constituent roles, in contrast to prior research’s routine consideration of these roles as being predetermined by existing relationships of hierarchy and influence.

Real estate property has been established as a composite good, and its value is determined by many variables. The heterogeneous nature of real estate property has made different stakeholders value these variables differently. Therefore, this study aims to identify and evaluate these sets of variables which influence residential property value in the Lagos metropolis property market, Nigeria, based on professional valuers’ perception.

A list of variables that influences property value was generated through literature review, and the list was used to design an online questionnaire that was administered to valuers practicing in the metropolis. The valuers were asked to rank these variables in order of significance. Their response was analysed to establish the mean score of each variable that depicts their level of significance.

In order of importance, property location, neighbourhood characteristics, property state of repair, size of property, availability of neighbourhood security and age of property are the most highly significant variables that are influential on the property value in the Lagos metropolis.

The findings of this study will inform all existing and prospective real estate stakeholders, including facility managers of the major determinants of the value of their investments and, at the same time, will be a tool for valuers and researchers in property value modelling.

This study is the first attempt to develop a framework of property value determinants in this research area in Nigeria.

Starting from the hypothesis of an ordinary/extraordinary tension that drives the link between tourist places and non-tourist places, this paper discusses the issue of tourist spatial delimitations. Rather than take such an issue for granted, the paper argues that the author needs to understand how the different actors within the tourism system create specific delimitations and how tourists deal with these delimitations. To pinpoint these tourist spatial delimitations, this paper considers three types of discourses: the discourse of local promoters, the discourse of guidebooks and the discourse of tourists. The purpose of this paper is to explain not only the tourist delimitations established by these actors but also the concordance between the guidebooks’ prescriptions, the public actors’ strategies and the tourists’ practices. In this empirical investigation, the author uses the case of Los Angeles and focuses more specifically on the two main tourist places within the agglomeration: Hollywood and Santa Monica. The argument supports the idea that political actors tend to develop what the author could consider a tourist secession, as the author tends to precisely delimit the designated area for the sake of efficiency. Guidebooks, which the author must consider because they are true and strong prescribers of tourist practices, draw their own tourist neighbourhoods. Finally, most tourists in Los Angeles conform to these delimitations and do not venture off the beaten track.

This paper examines three types of discourses: the discourse of local tourism promoters, the discourse of tourist guidebooks and the discourse of tourists. The purpose of the study is to explain not only the tourist delimitations established by these actors but also the concordance between the guidebooks’ prescriptions, the public actors’ strategies and the tourists’ practices. To conduct this analysis, this paper relied on an empirical survey (Lucas, 2014b) whose methodology used a range of different techniques. First, interviews with Convention and Visitors Bureau managers were performed to understand the delimitations established by the institutional actors directly in charge of the tourist development of those places. Second, the second kind of discourse considered here is that in guidebooks. Los Angeles is often included in guidebooks about California in general, albeit with a much shorter number of pages. Although all guidebooks were considered, the study mostly focused on those specifically dedicated to Los Angeles (Time Out, Rough Guide and Lonely Planet) to conduct a thick analysis of their discourses and to note the spatial delimitations that they established. The author must regard guidebooks as the prescribers of practices because they represent a source of information for tourists. The aim is to determine how tourists follow – or do not follow – the recommendations of guidebooks. Third, to understand these practices, the paper considers numerous interviews (approximately seventy) conducted with tourists.

Thus, in these two examples, the author has distinguished powerful delimitations of the tourist places created by promoters through their discourse, which provides information on how they promote the place through urban planning. This tourist staging, and all the specific processing of the place, contributes to a clear distinction between these places and the rest of the urban environment, allowing a very precise definition. The distinction is made from one street to another. However, these delimitations are mainly defined by the practices of the tourists: they have a very selective way of dealing with the public space of the two places concerned. They validate, update and thus make relevant the limits established by the institutional operators, sometimes performing even stricter operations of delimitation. This way of dealing with space is observed in the urban planning and in the discourses on the tourist places expressed in the guidebooks. There are no tactics to bypass, divert and subvert the spatial configuration settled by local authorities and guidebooks; tourists do not attempt to discover new places or to go off the beaten track (Maitland and Newman, 2009). Yet, this is not the only explanation for the way in which tourists occupy a place. Although the guidebooks perform the operations of delimitation and rank places (insisting on one place over another and highlighting what should be seen, where to go, etc.), they also exhaustively present the practices that one can perform, and how tourists deal with space either hints at their disregard of these tools or at individuals’ selection based on the information given. In Hollywood, as in Santa Monica, while the guidebooks exhaustively enumerate the numerous sites that might be interesting for tourist practices, the author observes a very important and discriminating concentration of these tourist practices within a precisely delimited perimeter, respectively, the Walk of Fame and the Ocean Front Walk: tourists walk from one street to another and from a full to an empty space. Thus, the author can support the idea that how tourists cope with space are temporary, delimited by highly targeted practices and restricted only to a few tourist places.

What about the ordinary/extraordinary dialectic? Most tourists do not look for something ordinary; yet, the entirety of what could be considered as “extraordinary” in one metropolis is not included in its tourism space. On the contrary, tourist places can also be seen as “ordinary.” Nevertheless, there is clearly a distinction observed through the discourses, but also in the practices, between an “inside” and an “outside” and between something extraordinary and one’s ordinary environment. One can interpret this result as an actual confirmation of the classic combination (tourist/sight/marker) that constitutes a “tourist attraction” (MacCannell, 1976, p. 44), which concerns a very specific way of dealing with space in Los Angeles. Tourists do not practice Los Angeles as the author might assume that they would typically practice other metropolises, e.g. strolling down the streets randomly. The two places examined in this paper are open to that kind of practice. One can consider that these places have a higher degree of urbanity than the average area of Los Angeles precisely because there are tourists. The density in terms of buildings is (relatively) more important and accompanied by a narrative construction of the urban space (the historic dimension of the buildings), and the public space has undergone specific urban planning and given special consideration, at least greater consideration than elsewhere. In these places, the author finds a concentration of population – the metropolitan crowd – that is otherwise very rare in Los Angeles. However, the tourists seem to have a limited interest in these attractions. These classic characteristics of urbanity do not seem to be regarded positively by a certain number of tourists and are not taken into consideration by tourists. This observation contrasts somewhat with the idea that dwelling touristically in a metropolis primarily entails the discovery of its urbanity (Equipe MIT, 2005). Discovering Los Angeles does not consist of experiencing the local society and of exploring the urban space but, rather, of performing specific practices in Los Angeles (seeing the Hollywood sign and the Stars and walking along the famous beaches). Two approaches can help us understand this gap: considering Los Angeles as a specific case or considering that the spatial configuration of Los Angeles enables us to bring out the logic at work in other metropolises but that would be too complex to distinguish here. Perhaps, the author finds both elements, and this reflection must invite the author to continue the discussion on the logic of tourists’ practice of metropolises: are they really looking for a maximal urbanity during their metropolitan experiences?

Why are some of the municipalities located on the most dynamic, populous and productive region of a nation, also the poorest of the nation? Why after decades of being at the center of national development policies, the municipalities of Greater Buenos Aires are still suffering some of the worst development indicators of the Argentina?

The paper aims to examine the influence of urban violence on residential property rental value in Kaduna metropolis. This is motivated by the spate of insurgency and the attendant destructions of land and properties in the past few years in the study area.

This paper adopted a survey of key sites of urban violence and also a total enumeration of all the 67-estate surveying and valuation firms in the study area to elicit from them vital information on trends on rental from 2011 to 2019. The data obtained were analyzed using both descriptive and inferential methods of statistical analysis.

The result of this study revealed that among other sources of urban violence, violence fueled by ethnic affiliations/convictions is the only significant factor that influenced rental value of residential property in the study area. The regression analysis shows that ethnic violence accounted for 21.6% of the variability observed in residential property rental value over the period of study. Furthermore, the correlation result showed that ethnic violence is negatively correlated (−0.458) and significantly related to residential property rental value.

This study concluded that the emergence of urban violence in Kaduna metropolis contributed to a fall in the rental value of residential property in the study area. This study thus suggested policy directions that could engender harmonious coexistence among different ethnic groups in the study area.

This study is expected to enhance improvement in residential property rental value in Kaduna metropolis through increase assurance to security of lives and property.