Search results

A study conducted by UN Habitat (2020) revealed that financing of investment in African growing cities has become an impediment amid the COVID-19 pandemic. Close to USD 93 billion is needed to finance urban development in Africa. The prevalence of COVID-19 pandemic impacted negatively on the independence of African cities to raise revenue or incur long-term debt to finance their development. Several local governments in African cities are not positioned enough to ensure quality standards of living for their people. This is because many local authorities in African cities cannot intervene in various emergencies or crises which pose a danger to people given the COVID-19 pandemic era where strategic government interventions are essential to save the lives of the people. Burdened by the need to respond to COVID-19, many African governments have diverted their attention from the smart city ideology which demands stable financial revenues and redirected their efforts towards mitigating the scourge of the pandemic. Drawing from this background, therefore this chapter reports on the three selected African cities (Johannesburg, Lagos and Accra) because of their experiences regarding COVID-19, and their responses to the pandemic towards achieving a smart city in Africa. The chapter is guided by the following specific objectives: To examine the unintended consequences of COVID-19 on the achievement of Smart Cities in three African Cities; to assess the opportunities and challenges of achieving smart cities amid COVID 19 in three African Cities; and to determine how rapid urbanisation affects the achievement of Smart Cities amid COVID-19 in three African Cities. Qualitative thematic analysis was used to analyse data acquired from secondary sources.

Cities are becoming smarter and more optimized because of digital transformation, reducing costs, increasing safety, attracting investment, ensuring sustainability, and increasing viability. As a result of this optimization, they are becoming smart cities. Smart cities use the Internet of Things’ devices, such as connected sensors, lights, and smart meters, to improve infrastructure and design by gathering and analyzing real-time citizen data. In this research, different conceptions of smart cities and their interconnections with digital transformation are presented. Therefore, the purpose of this chapter is to analyze how digital transformation may help manage smart cities. As a result, a thorough and integrated evaluation of the SCOPUS database will be conducted in order to address the following questions: (1) What are smart cities? (2) What is digital transformation? (3) How does digital transformation help to manage smart cities? The results point out that technologies and digital abundance, which include artificial intelligence, blockchain, and Internet of Things, play a crucial role in managing a controlled and automated infrastructure in smart cities. These favor the development of suitable places to live, work, and have fun, with a better quality of life for everyone.

The purpose of this paper is to analyze the dynamic competitive profile of Istanbul and to compare it to ten other European cities by using a multidimensional approach.

Starting from a review of existing competitiveness models, the paper develops a methodology that takes into account the complex shifting nature of the network of “mobilities” interacting within and around the destination.

The proposed approach proves to be effective in designing a dynamic competitive profile of every city and in identifying the factors that drive competitiveness within and between different competitive clusters of cities.

The new approach presents several original elements, since it embeds the evolution of the system of diverse intersecting tourism and non tourism “mobilities” that characterize an urban destination, and integrates different dimensions and disciplinary points of view.

The current booming development of smart cities poses new requirements and challenges for their internal infrastructure development. This article aims to explore the questions of: What is the level of social sustainability of smart city infrastructure today? and What are the core contents and paths to improve this level?

With the theme of public participation in the social sustainability evaluation of smart city infrastructure in the context of big data, this study mainly makes a systematic literature review of the Web of Science's Science Citation Index Expanded and Social Sciences Citation Index databases. After collection and screening, 199 documents were finally obtained.

It is found that the level of social sustainability of smart city infrastructure is still low, and public participation can provide solutions to the difficulties and challenges involved in its development, while big data technology can broaden the channels for public participation and promote the development of smart city-related components in the process, including smart city infrastructure.

This article summarizes the internal mechanisms of smart cities at the theoretical level and analyzes the social sustainable development of smart city infrastructure. In practice, the shortcomings in this field are identified and suggestions are provided on how to carry out digital public participation, which has practical reference value.

Over the course of the past 40 years Wilson's theory of local political culture has influenced many students of policing. Wilson argued that variation in structural arrangements in police organizations can be explained largely by the form of municipal government structure in place. For example, police departments using a strict law enforcement style of policing tend to work within a more bureaucratic structure (e.g. hierarchically differentiated) than their counterparts employing a watchman style of policing. The purpose of this study is to test the application of Wilson's theory of local political culture in today's police organizations.

Longitudinal agency survey data for 280 police departments collected through the 1990s were analyzed using a random‐effects panel technique.

The findings observed suggest that there was only a very limited relationship between local political culture and the five principal dimensions of organizational structure — formalization, centralization, functional differentiation, specialization differentiation, and occupational differentiation derived from Peter Blau's measures among these police agencies during the 1990s.

The theory of local political culture may have limited utility in the analysis of the structural arrangements in contemporary police organizations. At the same time, a longer period of time is required in the study of local political culture.

The identification of key determinants of structural arrangements in police organizations is an important issue because there is a lack of consensus on the role of local political culture. The research used two approaches and found that organizational structure in police agencies is largely determined by socioeconomic factors.

The study represented an original study of police organization, using panel data collected by the authors during the 1990s.

Global climate change speeds up ice melting and increases flooding incidents. China launched a sponge city policy as a holistic nature-based solution combined with urban planning and development to address flooding due to climate change. Using Weibo analytics, this paper aims to study public perceptions of sponge city.

This study collected 53,586 sponge city contents from Sina Weibo via Python. Various artificial intelligence tools, such as CX Data Science of Simply Sentiment, KH Coder and Tableau, were applied in the study.

76.8% of public opinion on sponge city were positive, confirming its positive contribution to flooding management and city branding. 17 out of 31 pilot sponge cities recorded the largest number of sponge cities related posts. Other cities with more Weibo posts suffered from rainwater and flooding hazards, such as Xi'an and Zhengzhou.

To the best of the authors’ knowledge, this study is the first to explore the public perception of sponge city in Sina Weibo.

City identity is a distinct form of collective identity based on the perceived uniqueness and meanings of place, rather than group category and membership. A city’s identity is constructed over time through architecture, which involves three sign systems – material, visual, and rhetorical – and multiple institutional actors to communicate the city’s distinctiveness and identity. We compare Barcelona and Boston to examine the identity and meaning created and communicated by different groups of professionals, such as architects, city planners, international guide book writers, and local cultural critics, who perform the semiotic work of ­constructing city identity.

Urban versus suburban shopping environments present unique opportunities and challenges for retailers. Retailers in both urban and suburban locations attempt to both attract outshoppers and retain their hold on shoppers in their immediate trade areas. To this end, it is incumbent on retailers to understand the dynamics underlying consumers’ decisions to shop in urban versus suburban retailing settings. This is especially important for consumer shopping behavior during the December holiday selling season which accounts for a disproportionate share of many retailers’ yearly revenues and profits. Reports on a three‐year study conducted in a major metropolitan area which addresses shopping behaviour, intentions, retail satisfaction and its antecedents between urban resident shoppers and suburban resident shoppers. Implications are presented for retailers who have chosen to emphasize strategically urban or suburban locations as well as for those retailers who have branch stores in both geographic locations.

The city as a form of spatial and social organization was in deep crisis for last years. Now in Poland we deal rather with the renaissance of urbanity. Increasing activity of social movements and the growing importance of civic participation are the most important evidence of this process. This chapter is about the role that public consultation on spatial planning can play in urban policy. The analysis is based on a case study of public consultations conducted with usage of active and innovative approaches. Authors describe the potential of such sociological intervention in solving the crisis of urban communities.